diff options
| author | Rebecca Turner <me@re-becca.org> | 2016-05-06 15:22:02 -0700 |
|---|---|---|
| committer | Jeremiah Senkpiel <fishrock123@rocketmail.com> | 2016-05-10 14:45:28 -0400 |
| commit | 5c36cfc8438d28ee5050ee6d5c383cf9c5b895fb (patch) | |
| tree | 6165b1b2ee92982a1e157ac29c924b516771780d /deps/npm | |
| parent | 101dd1ed789175311ab22f9a32dfc480f127bc68 (diff) | |
| download | android-node-v8-5c36cfc8438d28ee5050ee6d5c383cf9c5b895fb.tar.gz android-node-v8-5c36cfc8438d28ee5050ee6d5c383cf9c5b895fb.tar.bz2 android-node-v8-5c36cfc8438d28ee5050ee6d5c383cf9c5b895fb.zip | |
deps: upgrade npm to 3.8.9
Contains the following three npm releases:
https://github.com/npm/npm/releases/tag/v3.8.7
https://github.com/npm/npm/releases/tag/v3.8.8
https://github.com/npm/npm/releases/tag/v3.8.9
PR-URL: https://github.com/nodejs/node/pull/6664
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Diffstat (limited to 'deps/npm')
632 files changed, 66096 insertions, 4028 deletions
diff --git a/deps/npm/.travis.yml b/deps/npm/.travis.yml index 02765e737b..69cb956a99 100644 --- a/deps/npm/.travis.yml +++ b/deps/npm/.travis.yml @@ -1,8 +1,8 @@ language: node_js node_js: - - "5" + - "6" - "4" - - iojs + - "5" - "0.12" - "0.10" - "0.8" diff --git a/deps/npm/AUTHORS b/deps/npm/AUTHORS index 9d8bbe9561..1793a43860 100644 --- a/deps/npm/AUTHORS +++ b/deps/npm/AUTHORS @@ -389,3 +389,10 @@ Thomas Hallock <thomas@1stdibs.com> Paul Irish <paul.irish@gmail.com> Paul O'Leary McCann <polm@dampfkraft.com> Francis Gulotta <wizard@roborooter.com> +Felix Rieseberg <felix@felixrieseberg.com> +Glen Mailer <glenjamin@gmail.com> +Federico Brigante <bfred-it@users.noreply.github.com> +Steve Mao <maochenyan@gmail.com> +Anna Henningsen <anna@addaleax.net> +Rachel Evans <git@rve.org.uk> +Sam Minnee <sam@silverstripe.com> diff --git a/deps/npm/CHANGELOG.md b/deps/npm/CHANGELOG.md index 698942905e..a0475830c9 100644 --- a/deps/npm/CHANGELOG.md +++ b/deps/npm/CHANGELOG.md @@ -1,3 +1,190 @@ +### v3.8.9 (2016-04-28) + +Our biggest news this week is that we got the +[Windows test suite passing](https://github.com/npm/npm/pull/11444)! +It'll take a little longer to get it passing in our +[Windows CI](https://ci.appveyor.com/project/npm/npm/) but that's coming +soon too. + +That means we'll be shifting gears away from tests to fixing +[Big Bugs™](https://github.com/npm/npm/issues?q=is%3Aopen+is%3Aissue+label%3Abig-bug) again. +Join us at our [team meeting](https://github.com/npm/npm/issues/12517) next +Tuesday to learn more about that. + +#### BUG FIXES AND REFACTORING + +* [`60da618`](https://github.com/npm/npm/commit/60da61862885fa904afba7d121860b4282a5b0df) + [#12347](https://github.com/npm/npm/issues/12347) + Fix a bug that could result in shrinkwraps missing the `resolved` field, which is + necessary in producing a fully reproducible build. + ([@sminnee](https://github.com/sminnee)) +* [`8597ba4`](https://github.com/npm/npm/commit/8597ba432e91245a1000953b612eb01308178bad) + [#12009](https://github.com/npm/npm/issues/12009) + Fix a bug in `npm view <packagename> versions` that resulted in bad output if you + didn't also pass in `--json`. + ([@watilde](https://github.com/watilde)) +* [`20125f1`](https://github.com/npm/npm/commit/20125f19b96fd05af63f8c0bd243ffb25780279a) + [`a53feac`](https://github.com/npm/npm/commit/a53feac2647f7dc4245f1700dfbdd1aba8745672) + [`6cfbae4`](https://github.com/npm/npm/commit/6cfbae403abc3cf690565b09569f71cdd41a8372) + [#12485](https://github.com/npm/npm/pull/12485) + Refactor how the help summaries for commands are produced, such that we only have + one list of command aliases. + ([@watilde](https://github.com/watilde)) +* [`2ae210c`](https://github.com/npm/npm/commit/2ae210c76ab6fd15fcf15dc1808b01ca0b94fc9e) + `read-package-json@2.0.4`: + Fix a crash we discovered while fixing up the Windows test suite where if + you had a file in your `node_modules` it would cause a crash on Windows + (but not MacOS/Linux). + + This makes the error code you get on Windows match that from MacOS/Linux + if you try to read a `package.json` from a path that includes a file, not + a folder. + ([@zkat](https://github.com/zkat)) + +### v3.8.8 (2016-04-21) + +Hi all! Long time no see! We've been heads-down working through getting +[our test suite passing on Windows](https://github.com/npm/npm/pull/11444). +Did you know that we have +[Windows CI](https://ci.appveyor.com/project/npm/npm) now running over at +Appveyor? In the meantime, we've got a bunch of dependency updates, some +nice documentation improvements and error messages when your `package.json` +contains invalid JSON. (Yeah, I thought we did that last one before too!) + +#### BAD JSON IS BAD + +* [`769e620`](https://github.com/npm/npm/commit/769e6200722d8060b6769e47354032c51cfa85a1) + [#12406](https://github.com/npm/npm/pull/12406) + Failing to parse the top level `package.json` should be an error. + ([@watilde](https://github.com/watilde)) + +#### DOCUMENTATION + +* [`7d64301`](https://github.com/npm/npm/commit/7d643018af5051c920cc73f17bfe32b7ff86e108) + [#12415](https://github.com/npm/npm/pull/12415) + Clarify that when configuring client-side certificates for authenticating + to non-npm registries that `cert` and `key` are not filesystem paths and should + actually include the certificate and key data. + ([@rvedotrc](https://github.com/rvedotrc)) +* [`f8539b8`](https://github.com/npm/npm/commit/f8539b8c986e81771ccc8ced7e716718423d3187) + [#12324](https://github.com/npm/npm/pull/12324) + Describe how `npm run` sets `NODE` and `PATH` in more detail. + Note that `npm run` changes `PATH` to include the current node + interpreter’s directory. + ([@addaleax](https://github.com/addaleax)) +* [`2b57606`](https://github.com/npm/npm/commit/2b57606852a2c2a03e4c4b7dcda85b807619c2cf) + [#11461](https://github.com/npm/npm/pull/11461) + Clarify the documentation for the package.json homepage field. + ([@stevemao](https://github.com/stevemao)) + +#### TESTS + +* [`b5a0fbb`](https://github.com/npm/npm/commit/b5a0fbb9e1a2c4fb003dd748264571aa6e3c9e70) + [#12329](https://github.com/npm/npm/pull/12329) + Fix progress config testing to ignore local user configs. + Previously, _any_ local setting would cause the tests to fail as + they were trying to test what the default values for the progress + bar would be in different environments and any explicit setting + overrides those defaults. + ([@iarna](https://github.com/iarna)) +* [`3d195bc`](https://github.com/npm/npm/commit/3d195bc0a72b40df02a5c56e4f3be44152e8222b) + The lifecycle-signal test could crash on v0.8 due to its use of `Number.parseInt`, which + isn't available in that version of node. Fortunately `global.parseInt` _is_, so + we just use that instead. + ([@iarna](https://github.com/iarna)) + +#### DEPENDENCY UPDATES + +* [`05a28e3`](https://github.com/npm/npm/commit/05a28e38586082ac4bbf26ee6f863cc8d07054d6) + `npm-package-arg@4.1.1`: + Under some circumstances `file://` URLs on Windows were not handled correctly. + + Also, stop converting local module/tarballs into full paths in this + module. We do already do that in `realize-package-specifier`, which is + more appropriate as it knows what package we're installing relative to. + ([@zkat](https://github.com/zkat)) +* [`ada2e93`](https://github.com/npm/npm/commit/ada2e93e8b276000150a9aa93fff69ec366e03d6) + `realize-package-specifier@3.0.3`: + Require the new `npm-package-arg`, plus fix a case where specifiers that were + maybe a tag, maybe a local filename were resolved differently than those that were + definitely a local filename. + ([@zkat](https://github.com/zkat)) ([@iarna](https://github.com/iarna)) +* [`adc515b`](https://github.com/npm/npm/commit/adc515b22775871386cd62390079fb4bf8e1714a) + `fs-vacuum@1.2.9`: + A fix for AIX where a non-empty directory can cause `fs.rmDir` to fail with `EEXIST` instead of `ENOTEMPTY` + and three new tests + ([@richardlau](https://github.com/richardlau)) + + Code cleanup, CI & dependency updates. + ([@othiym23](https://github.com/othiym23)) +* [`ef53a46`](https://github.com/npm/npm/commit/ef53a46906ce872a4541b605dd42a563cc26e614) + `tap@5.7.1` + ([@isaacs](https://github.com/isaacs)) +* [`df1f2e4`](https://github.com/npm/npm/commit/df1f2e4838b4d7ea2ea2321a95ae868c0ec0a520) + `request@2.72.0`: + Fix crashes when response headers indicate gzipped content but the body is + empty. + Add support for the deflate content encoding. + ([@simov](https://github.com/simov)) +* [`776c599`](https://github.com/npm/npm/commit/776c599b204632aca9d29fd92ea5c4f099fdea9f) + `readable-stream@2.1.0`: + Adds READABLE_STREAM env var that, if set to `disable`, will make + `readable-stream` use the local native node streams instead. + ([@calvinmetcalf](https://github.com/calvinmetcalf)) +* [`10d6d55`](https://github.com/npm/npm/commit/10d6d5547354fcf50e930c7932ba4d63c0b6009c) + `normalize-git-url@3.0.2`: + Add support `git+file://` type URLs. + ([@zkat](https://github.com/zkat)) +* [`75017ae`](https://github.com/npm/npm/commit/75017aeecec69a1efd546df908aa5befc4467f36) + `lodash.union@4.3.0` + ([@jdalton](https://github.com/jdalton)) + +### v3.8.7 (2016-04-07) + +#### IMPROVED DIAGNOSTICS + +* [`38cf79f`](https://github.com/npm/npm/commit/38cf79ffa564ef5cb6677b476e06d0e45351592a) + [#12083](https://github.com/npm/npm/pull/12083) + If you `ignore-scripts` to disable lifecycles, this makes npm report when it skips running + a script. + ([@bfred-it](https://github.com/bfred-it)) + +#### IMPROVE AUTO-INCLUDES + +* [`c615182`](https://github.com/npm/npm/commit/c615182c8b47e418338eb1317b99bb66987cda54) + [#11995](https://github.com/npm/npm/pull/11995) + There were bugs where modules whose names matched the special files that npm always + includes would be included, for example, the `history` package was always included. + + With `npm@3` such extraneously bundled modules would not be ordinarily + used, as things in `node_modules` in packages are ignored entirely if the + package isn't marked as bundling modules. + + Because of this `npm@3` behavior, the `files-and-ignores` test failed to catch this as + it was testing _install output_ not what got packed. That has also been fixed. + ([@glenjamin](https://github.com/glenjamin)) + +#### DOCUMENTATION UPDATES + +* [`823d9df`](https://github.com/npm/npm/commit/823d9dfa91d7086a26620f007aee4e3cd77b6153) + [#12107](https://github.com/npm/npm/pull/12107) + In the command summary for `adduser` mention that `login` is an alias. + ([@gnerkus](https://github.com/gnerkus)) +* [`7aaf47e`](https://github.com/npm/npm/commit/7aaf47e124c45dde72c961638b770ee535fb2776) + [#12244](https://github.com/npm/npm/pull/12244) + Update the README to suggest npm@3 for Windows users. Also add a reference to + [Microsoft's npm upgrade tool](https://github.com/felixrieseberg/npm-windows-upgrade). + ([@felixrieseberg](https://github.com/felixrieseberg)) + +#### DEPENDENCY UPDATES + +* [`486bbc0`](https://github.com/npm/npm/commit/486bbc0e1b101f847e890e6f1925dc8cb253cf3e) + `request@2.70.0` + ([@simov](https://github.com/simov)) +* [`b1aff34`](https://github.com/npm/npm/commit/b1aff346fc41f13e3306b437e1831942aacf2f54) + `lodash.keys@4.0.6` + ([@jdalton](https://github.com/jdalton)) + ### v3.8.6 (2016-03-31) Heeeeeey y'all. diff --git a/deps/npm/README.md b/deps/npm/README.md index b2560960a6..a2e2481dd7 100644 --- a/deps/npm/README.md +++ b/deps/npm/README.md @@ -81,13 +81,12 @@ for testing, or running stuff without actually installing npm itself.) ## Windows Install or Upgrade -You can download a zip file from <https://github.com/npm/npm/releases>, and -unpack it in the `node_modules\npm\` folder inside node's installation folder. - -To upgrade to npm 2, follow the Windows upgrade instructions in -the npm Troubleshooting Guide: - -<https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows> +Many improvements for Windows users have been made in npm 3 - you will have a better +experience if you run a recent version of npm. To upgrade, either use [Microsoft's +upgrade tool](https://github.com/felixrieseberg/npm-windows-upgrade), +[download a new version of Node](http://nodejs.org/download/), +or follow the Windows upgrade instructions in the +[npm Troubleshooting Guide](https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows). If that's not fancy enough for you, then you can fetch the code with git, and mess with it directly. diff --git a/deps/npm/doc/cli/npm-run-script.md b/deps/npm/doc/cli/npm-run-script.md index b8da1f09f3..43fa58e5d8 100644 --- a/deps/npm/doc/cli/npm-run-script.md +++ b/deps/npm/doc/cli/npm-run-script.md @@ -40,6 +40,10 @@ you should write: instead of `"scripts": {"test": "node_modules/.bin/tap test/\*.js"}` to run your tests. +`npm run` sets the `NODE` environment variable to the `node` executable with +which `npm` is executed, and adds the directory within which it resides to the +`PATH`, too. + If you try to run a script without having a `node_modules` directory and it fails, you will be given a warning to run `npm install`, just in case you've forgotten. diff --git a/deps/npm/doc/files/package.json.md b/deps/npm/doc/files/package.json.md index 9af7d36b7e..15cba2b7df 100644 --- a/deps/npm/doc/files/package.json.md +++ b/deps/npm/doc/files/package.json.md @@ -70,12 +70,6 @@ discover your package as it's listed in `npm search`. The url to the project homepage. -**NOTE**: This is *not* the same as "url". If you put a "url" field, -then the registry will think it's a redirection to your package that has -been published somewhere else, and spit at you. - -Literally. Spit. I'm so not kidding. - ## bugs The url to your project's issue tracker and / or the email address to which diff --git a/deps/npm/doc/misc/npm-config.md b/deps/npm/doc/misc/npm-config.md index 0642a3010a..ac372bd7a1 100644 --- a/deps/npm/doc/misc/npm-config.md +++ b/deps/npm/doc/misc/npm-config.md @@ -236,7 +236,12 @@ explicitly used, and that only GET requests use the cache. * Default: `null` * Type: String -A client certificate to pass when accessing the registry. +A client certificate to pass when accessing the registry. Values should be in +PEM format with newlines replaced by the string "\n". For example: + + cert="-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----" + +It is _not_ the path to a certificate file (and there is no "certfile" option). ### color @@ -501,7 +506,12 @@ change. Only the output from `npm ls --json` is currently valid. * Default: `null` * Type: String -A client key to pass when accessing the registry. +A client key to pass when accessing the registry. Values should be in PEM +format with newlines replaced by the string "\n". For example: + + key="-----BEGIN PRIVATE KEY-----\nXXXX\nXXXX\n-----END PRIVATE KEY-----" + +It is _not_ the path to a key file (and there is no "keyfile" option). ### legacy-bundling diff --git a/deps/npm/html/doc/README.html b/deps/npm/html/doc/README.html index d346352b25..bc00a45f08 100644 --- a/deps/npm/html/doc/README.html +++ b/deps/npm/html/doc/README.html @@ -57,11 +57,12 @@ arbitrary config keys using the <code>./configure --key=val ...</code>, and then run npm commands by doing <code>node cli.js <cmd> <args></code>. (This is helpful for testing, or running stuff without actually installing npm itself.)</p> <h2 id="windows-install-or-upgrade">Windows Install or Upgrade</h2> -<p>You can download a zip file from <a href="https://github.com/npm/npm/releases">https://github.com/npm/npm/releases</a>, and -unpack it in the <code>node_modules\npm\</code> folder inside node's installation folder.</p> -<p>To upgrade to npm 2, follow the Windows upgrade instructions in -the npm Troubleshooting Guide:</p> -<p><a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows</a></p> +<p>Many improvements for Windows users have been made in npm 3 - you will have a better +experience if you run a recent version of npm. To upgrade, either use <a href="https://github.com/felixrieseberg/npm-windows-upgrade">Microsoft's +upgrade tool</a>, +<a href="http://nodejs.org/download/">download a new version of Node</a>, +or follow the Windows upgrade instructions in the +<a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">npm Troubleshooting Guide</a>.</p> <p>If that's not fancy enough for you, then you can fetch the code with git, and mess with it directly.</p> <h2 id="installing-on-cygwin">Installing on Cygwin</h2> @@ -125,5 +126,5 @@ will no doubt tell you to put the output in a gist or email.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer"><a href="../doc/README.html">README</a> — npm@3.8.6</p> +<p id="footer"><a href="../doc/README.html">README</a> — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-access.html b/deps/npm/html/doc/cli/npm-access.html index 9344c58dbb..7c440d8b03 100644 --- a/deps/npm/html/doc/cli/npm-access.html +++ b/deps/npm/html/doc/cli/npm-access.html @@ -84,5 +84,5 @@ with an HTTP 402 status code (logically enough), unless you use <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-access — npm@3.8.6</p> +<p id="footer">npm-access — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-adduser.html b/deps/npm/html/doc/cli/npm-adduser.html index 44fbcecee5..6e98920109 100644 --- a/deps/npm/html/doc/cli/npm-adduser.html +++ b/deps/npm/html/doc/cli/npm-adduser.html @@ -72,5 +72,5 @@ over any global configuration.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-adduser — npm@3.8.6</p> +<p id="footer">npm-adduser — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-bin.html b/deps/npm/html/doc/cli/npm-bin.html index 9796b852fa..169066e35c 100644 --- a/deps/npm/html/doc/cli/npm-bin.html +++ b/deps/npm/html/doc/cli/npm-bin.html @@ -35,5 +35,5 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-bin — npm@3.8.6</p> +<p id="footer">npm-bin — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-bugs.html b/deps/npm/html/doc/cli/npm-bugs.html index bbb7654f93..7c19ab81fa 100644 --- a/deps/npm/html/doc/cli/npm-bugs.html +++ b/deps/npm/html/doc/cli/npm-bugs.html @@ -55,5 +55,5 @@ a <code>package.json</code> in the current folder and use the <code>name</code> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-bugs — npm@3.8.6</p> +<p id="footer">npm-bugs — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-build.html b/deps/npm/html/doc/cli/npm-build.html index 6196a369c0..c049a5970a 100644 --- a/deps/npm/html/doc/cli/npm-build.html +++ b/deps/npm/html/doc/cli/npm-build.html @@ -40,5 +40,5 @@ directly, run:</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-build — npm@3.8.6</p> +<p id="footer">npm-build — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-bundle.html b/deps/npm/html/doc/cli/npm-bundle.html index 0d24e621a7..adf4984324 100644 --- a/deps/npm/html/doc/cli/npm-bundle.html +++ b/deps/npm/html/doc/cli/npm-bundle.html @@ -31,5 +31,5 @@ install packages into the local space.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-bundle — npm@3.8.6</p> +<p id="footer">npm-bundle — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-cache.html b/deps/npm/html/doc/cli/npm-cache.html index 056613a417..ff8e909533 100644 --- a/deps/npm/html/doc/cli/npm-cache.html +++ b/deps/npm/html/doc/cli/npm-cache.html @@ -81,5 +81,5 @@ they do not make an HTTP request to the registry.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-cache — npm@3.8.6</p> +<p id="footer">npm-cache — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-completion.html b/deps/npm/html/doc/cli/npm-completion.html index 414ef4ac24..18c53c4bf1 100644 --- a/deps/npm/html/doc/cli/npm-completion.html +++ b/deps/npm/html/doc/cli/npm-completion.html @@ -43,5 +43,5 @@ completions based on the arguments.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-completion — npm@3.8.6</p> +<p id="footer">npm-completion — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-config.html b/deps/npm/html/doc/cli/npm-config.html index 4e103974ed..6ba2140103 100644 --- a/deps/npm/html/doc/cli/npm-config.html +++ b/deps/npm/html/doc/cli/npm-config.html @@ -67,5 +67,5 @@ global config.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-config — npm@3.8.6</p> +<p id="footer">npm-config — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-dedupe.html b/deps/npm/html/doc/cli/npm-dedupe.html index dbf60ea496..ee21a8813b 100644 --- a/deps/npm/html/doc/cli/npm-dedupe.html +++ b/deps/npm/html/doc/cli/npm-dedupe.html @@ -61,5 +61,5 @@ result in new modules being installed.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-dedupe — npm@3.8.6</p> +<p id="footer">npm-dedupe — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-deprecate.html b/deps/npm/html/doc/cli/npm-deprecate.html index b39d96d196..34031e1c12 100644 --- a/deps/npm/html/doc/cli/npm-deprecate.html +++ b/deps/npm/html/doc/cli/npm-deprecate.html @@ -38,5 +38,5 @@ something like this:</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-deprecate — npm@3.8.6</p> +<p id="footer">npm-deprecate — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-dist-tag.html b/deps/npm/html/doc/cli/npm-dist-tag.html index 20b9ef6f38..9bfb253b18 100644 --- a/deps/npm/html/doc/cli/npm-dist-tag.html +++ b/deps/npm/html/doc/cli/npm-dist-tag.html @@ -87,5 +87,5 @@ begin with a number or the letter <code>v</code>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-dist-tag — npm@3.8.6</p> +<p id="footer">npm-dist-tag — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-docs.html b/deps/npm/html/doc/cli/npm-docs.html index 608a88c1bd..440c2968ec 100644 --- a/deps/npm/html/doc/cli/npm-docs.html +++ b/deps/npm/html/doc/cli/npm-docs.html @@ -56,5 +56,5 @@ the current folder and use the <code>name</code> property.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-docs — npm@3.8.6</p> +<p id="footer">npm-docs — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-edit.html b/deps/npm/html/doc/cli/npm-edit.html index 489a31fd3d..53a6628580 100644 --- a/deps/npm/html/doc/cli/npm-edit.html +++ b/deps/npm/html/doc/cli/npm-edit.html @@ -49,5 +49,5 @@ or <code>"notepad"</code> on Windows.</li> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-edit — npm@3.8.6</p> +<p id="footer">npm-edit — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-explore.html b/deps/npm/html/doc/cli/npm-explore.html index 70bfc6d34a..3df5851dd5 100644 --- a/deps/npm/html/doc/cli/npm-explore.html +++ b/deps/npm/html/doc/cli/npm-explore.html @@ -49,5 +49,5 @@ Windows</li> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-explore — npm@3.8.6</p> +<p id="footer">npm-explore — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-help-search.html b/deps/npm/html/doc/cli/npm-help-search.html index 2be2221723..dfcfc0d613 100644 --- a/deps/npm/html/doc/cli/npm-help-search.html +++ b/deps/npm/html/doc/cli/npm-help-search.html @@ -45,5 +45,5 @@ where the terms were found in the documentation.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-help-search — npm@3.8.6</p> +<p id="footer">npm-help-search — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-help.html b/deps/npm/html/doc/cli/npm-help.html index d34aef1164..9f7c503b02 100644 --- a/deps/npm/html/doc/cli/npm-help.html +++ b/deps/npm/html/doc/cli/npm-help.html @@ -50,5 +50,5 @@ matches are equivalent to specifying a topic name.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-help — npm@3.8.6</p> +<p id="footer">npm-help — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-init.html b/deps/npm/html/doc/cli/npm-init.html index c92b5d7e25..8ec506cb0d 100644 --- a/deps/npm/html/doc/cli/npm-init.html +++ b/deps/npm/html/doc/cli/npm-init.html @@ -48,5 +48,5 @@ defaults and not prompt you for any options.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-init — npm@3.8.6</p> +<p id="footer">npm-init — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-install-test.html b/deps/npm/html/doc/cli/npm-install-test.html index 296866d2ad..31b2360d2f 100644 --- a/deps/npm/html/doc/cli/npm-install-test.html +++ b/deps/npm/html/doc/cli/npm-install-test.html @@ -42,4 +42,4 @@ takes exactly the same arguments as <code>npm install</code>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-install-test — npm@3.8.6</p> +<p id="footer">npm-install-test — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-install.html b/deps/npm/html/doc/cli/npm-install.html index 46a24c5f48..19433d8ddb 100644 --- a/deps/npm/html/doc/cli/npm-install.html +++ b/deps/npm/html/doc/cli/npm-install.html @@ -312,5 +312,5 @@ affects a real use-case, it will be investigated.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-install — npm@3.8.6</p> +<p id="footer">npm-install — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-link.html b/deps/npm/html/doc/cli/npm-link.html index cc7d4b8f7d..171d15d02b 100644 --- a/deps/npm/html/doc/cli/npm-link.html +++ b/deps/npm/html/doc/cli/npm-link.html @@ -73,5 +73,5 @@ include that scope, e.g.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-link — npm@3.8.6</p> +<p id="footer">npm-link — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-logout.html b/deps/npm/html/doc/cli/npm-logout.html index 0430fcf35d..5bfb0614b3 100644 --- a/deps/npm/html/doc/cli/npm-logout.html +++ b/deps/npm/html/doc/cli/npm-logout.html @@ -51,5 +51,5 @@ it takes precedence.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-logout — npm@3.8.6</p> +<p id="footer">npm-logout — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-ls.html b/deps/npm/html/doc/cli/npm-ls.html index feaf5c0272..8054e28c1a 100644 --- a/deps/npm/html/doc/cli/npm-ls.html +++ b/deps/npm/html/doc/cli/npm-ls.html @@ -21,7 +21,7 @@ installed, as well as their dependencies, in a tree-structure.</p> limit the results to only the paths to the packages named. Note that nested packages will <em>also</em> show the paths to the specified packages. For example, running <code>npm ls promzard</code> in npm's source tree will show:</p> -<pre><code>npm@3.8.6 /path/to/npm +<pre><code>npm@3.8.9 /path/to/npm └─┬ init-package-json@0.0.4 └── promzard@0.1.5 </code></pre><p>It will print out extraneous, missing, and invalid packages.</p> @@ -104,5 +104,5 @@ project.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-ls — npm@3.8.6</p> +<p id="footer">npm-ls — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-outdated.html b/deps/npm/html/doc/cli/npm-outdated.html index 02d947c5a6..44adfcf8c3 100644 --- a/deps/npm/html/doc/cli/npm-outdated.html +++ b/deps/npm/html/doc/cli/npm-outdated.html @@ -116,5 +116,5 @@ project.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-outdated — npm@3.8.6</p> +<p id="footer">npm-outdated — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-owner.html b/deps/npm/html/doc/cli/npm-owner.html index c862feb12d..6128be0aed 100644 --- a/deps/npm/html/doc/cli/npm-owner.html +++ b/deps/npm/html/doc/cli/npm-owner.html @@ -51,5 +51,5 @@ that is not implemented at this time.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-owner — npm@3.8.6</p> +<p id="footer">npm-owner — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-pack.html b/deps/npm/html/doc/cli/npm-pack.html index 1e2d1fa63f..6231908218 100644 --- a/deps/npm/html/doc/cli/npm-pack.html +++ b/deps/npm/html/doc/cli/npm-pack.html @@ -41,5 +41,5 @@ overwritten the second time.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-pack — npm@3.8.6</p> +<p id="footer">npm-pack — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-ping.html b/deps/npm/html/doc/cli/npm-ping.html index d435090b41..cd427f7daf 100644 --- a/deps/npm/html/doc/cli/npm-ping.html +++ b/deps/npm/html/doc/cli/npm-ping.html @@ -32,4 +32,4 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-ping — npm@3.8.6</p> +<p id="footer">npm-ping — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-prefix.html b/deps/npm/html/doc/cli/npm-prefix.html index c5db17a3ab..6590641892 100644 --- a/deps/npm/html/doc/cli/npm-prefix.html +++ b/deps/npm/html/doc/cli/npm-prefix.html @@ -38,5 +38,5 @@ to contain a package.json file unless <code>-g</code> is also specified.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-prefix — npm@3.8.6</p> +<p id="footer">npm-prefix — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-prune.html b/deps/npm/html/doc/cli/npm-prune.html index a7fc7c7f73..2056b1e8c5 100644 --- a/deps/npm/html/doc/cli/npm-prune.html +++ b/deps/npm/html/doc/cli/npm-prune.html @@ -40,5 +40,5 @@ negate <code>NODE_ENV</code> being set to <code>production</code>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-prune — npm@3.8.6</p> +<p id="footer">npm-prune — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-publish.html b/deps/npm/html/doc/cli/npm-publish.html index f75ed74440..fc55ae4a8c 100644 --- a/deps/npm/html/doc/cli/npm-publish.html +++ b/deps/npm/html/doc/cli/npm-publish.html @@ -72,5 +72,5 @@ it is removed with <a href="../cli/npm-unpublish.html">npm-unpublish(1)</a>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-publish — npm@3.8.6</p> +<p id="footer">npm-publish — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-rebuild.html b/deps/npm/html/doc/cli/npm-rebuild.html index 4b2140aac3..7d010cf146 100644 --- a/deps/npm/html/doc/cli/npm-rebuild.html +++ b/deps/npm/html/doc/cli/npm-rebuild.html @@ -35,5 +35,5 @@ the new binary.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-rebuild — npm@3.8.6</p> +<p id="footer">npm-rebuild — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-repo.html b/deps/npm/html/doc/cli/npm-repo.html index 5f9ea1872f..2cb9c62624 100644 --- a/deps/npm/html/doc/cli/npm-repo.html +++ b/deps/npm/html/doc/cli/npm-repo.html @@ -41,5 +41,5 @@ a <code>package.json</code> in the current folder and use the <code>name</code> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-repo — npm@3.8.6</p> +<p id="footer">npm-repo — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-restart.html b/deps/npm/html/doc/cli/npm-restart.html index 5644b01f07..85c870f2d2 100644 --- a/deps/npm/html/doc/cli/npm-restart.html +++ b/deps/npm/html/doc/cli/npm-restart.html @@ -53,5 +53,5 @@ behavior will be accompanied by an increase in major version number</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-restart — npm@3.8.6</p> +<p id="footer">npm-restart — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-root.html b/deps/npm/html/doc/cli/npm-root.html index 069f5ccba9..3a551f9f64 100644 --- a/deps/npm/html/doc/cli/npm-root.html +++ b/deps/npm/html/doc/cli/npm-root.html @@ -35,5 +35,5 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-root — npm@3.8.6</p> +<p id="footer">npm-root — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-run-script.html b/deps/npm/html/doc/cli/npm-run-script.html index b090a308ab..d22c8a7533 100644 --- a/deps/npm/html/doc/cli/npm-run-script.html +++ b/deps/npm/html/doc/cli/npm-run-script.html @@ -38,6 +38,9 @@ prefix. For example, if there is a <code>devDependency</code> on <code>tap</code you should write:</p> <pre><code>"scripts": {"test": "tap test/\*.js"} </code></pre><p>instead of <code>"scripts": {"test": "node_modules/.bin/tap test/\*.js"}</code> to run your tests.</p> +<p><code>npm run</code> sets the <code>NODE</code> environment variable to the <code>node</code> executable with +which <code>npm</code> is executed, and adds the directory within which it resides to the +<code>PATH</code>, too.</p> <p>If you try to run a script without having a <code>node_modules</code> directory and it fails, you will be given a warning to run <code>npm install</code>, just in case you've forgotten.</p> <h2 id="see-also">SEE ALSO</h2> @@ -60,5 +63,5 @@ you will be given a warning to run <code>npm install</code>, just in case you <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-run-script — npm@3.8.6</p> +<p id="footer">npm-run-script — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-search.html b/deps/npm/html/doc/cli/npm-search.html index a2dfaf4234..2398f8e98b 100644 --- a/deps/npm/html/doc/cli/npm-search.html +++ b/deps/npm/html/doc/cli/npm-search.html @@ -57,5 +57,5 @@ Pass a different registry url such as the default above in order to override thi <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-search — npm@3.8.6</p> +<p id="footer">npm-search — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-shrinkwrap.html b/deps/npm/html/doc/cli/npm-shrinkwrap.html index cd6e038e1a..1154c1d554 100644 --- a/deps/npm/html/doc/cli/npm-shrinkwrap.html +++ b/deps/npm/html/doc/cli/npm-shrinkwrap.html @@ -169,5 +169,5 @@ contents rather than versions.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-shrinkwrap — npm@3.8.6</p> +<p id="footer">npm-shrinkwrap — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-star.html b/deps/npm/html/doc/cli/npm-star.html index ca1c5f684b..3707e36ea8 100644 --- a/deps/npm/html/doc/cli/npm-star.html +++ b/deps/npm/html/doc/cli/npm-star.html @@ -36,5 +36,5 @@ a vaguely positive way to show that you care.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-star — npm@3.8.6</p> +<p id="footer">npm-star — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-stars.html b/deps/npm/html/doc/cli/npm-stars.html index 2016c0af3b..dd81cc8500 100644 --- a/deps/npm/html/doc/cli/npm-stars.html +++ b/deps/npm/html/doc/cli/npm-stars.html @@ -36,5 +36,5 @@ you will most certainly enjoy this command.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-stars — npm@3.8.6</p> +<p id="footer">npm-stars — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-start.html b/deps/npm/html/doc/cli/npm-start.html index 3a4dd2d4d2..f3b8c1e93d 100644 --- a/deps/npm/html/doc/cli/npm-start.html +++ b/deps/npm/html/doc/cli/npm-start.html @@ -39,5 +39,5 @@ more details.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-start — npm@3.8.6</p> +<p id="footer">npm-start — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-stop.html b/deps/npm/html/doc/cli/npm-stop.html index 95a978ea0a..5b17fbe4f1 100644 --- a/deps/npm/html/doc/cli/npm-stop.html +++ b/deps/npm/html/doc/cli/npm-stop.html @@ -34,5 +34,5 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-stop — npm@3.8.6</p> +<p id="footer">npm-stop — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-tag.html b/deps/npm/html/doc/cli/npm-tag.html index 45202c99a3..5bde83752a 100644 --- a/deps/npm/html/doc/cli/npm-tag.html +++ b/deps/npm/html/doc/cli/npm-tag.html @@ -63,5 +63,5 @@ that do not begin with a number or the letter <code>v</code>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-tag — npm@3.8.6</p> +<p id="footer">npm-tag — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-team.html b/deps/npm/html/doc/cli/npm-team.html index fb140ee9fa..9c800024dc 100644 --- a/deps/npm/html/doc/cli/npm-team.html +++ b/deps/npm/html/doc/cli/npm-team.html @@ -67,4 +67,4 @@ use the <code>npm access</code> command to grant or revoke the appropriate permi <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-team — npm@3.8.6</p> +<p id="footer">npm-team — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-test.html b/deps/npm/html/doc/cli/npm-test.html index 31e6a40cfb..8b087f522f 100644 --- a/deps/npm/html/doc/cli/npm-test.html +++ b/deps/npm/html/doc/cli/npm-test.html @@ -38,5 +38,5 @@ true.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-test — npm@3.8.6</p> +<p id="footer">npm-test — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-uninstall.html b/deps/npm/html/doc/cli/npm-uninstall.html index 356ce45974..bcba8719ce 100644 --- a/deps/npm/html/doc/cli/npm-uninstall.html +++ b/deps/npm/html/doc/cli/npm-uninstall.html @@ -60,5 +60,5 @@ npm uninstall dtrace-provider --save-optional <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-uninstall — npm@3.8.6</p> +<p id="footer">npm-uninstall — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-unpublish.html b/deps/npm/html/doc/cli/npm-unpublish.html index 99dd3f3f46..e326472db8 100644 --- a/deps/npm/html/doc/cli/npm-unpublish.html +++ b/deps/npm/html/doc/cli/npm-unpublish.html @@ -47,5 +47,5 @@ package again, a new version number must be used.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-unpublish — npm@3.8.6</p> +<p id="footer">npm-unpublish — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-update.html b/deps/npm/html/doc/cli/npm-update.html index e65100ae4d..3fc761c639 100644 --- a/deps/npm/html/doc/cli/npm-update.html +++ b/deps/npm/html/doc/cli/npm-update.html @@ -118,5 +118,5 @@ be <em>downgraded</em>.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-update — npm@3.8.6</p> +<p id="footer">npm-update — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-version.html b/deps/npm/html/doc/cli/npm-version.html index cb507e606e..124e48157d 100644 --- a/deps/npm/html/doc/cli/npm-version.html +++ b/deps/npm/html/doc/cli/npm-version.html @@ -100,5 +100,5 @@ and tag up to the server, and deletes the <code>build/temp</code> directory.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-version — npm@3.8.6</p> +<p id="footer">npm-version — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-view.html b/deps/npm/html/doc/cli/npm-view.html index 971bfceec7..c2e626905c 100644 --- a/deps/npm/html/doc/cli/npm-view.html +++ b/deps/npm/html/doc/cli/npm-view.html @@ -86,5 +86,5 @@ the field name.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-view — npm@3.8.6</p> +<p id="footer">npm-view — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm-whoami.html b/deps/npm/html/doc/cli/npm-whoami.html index 93c9802e08..03488a3852 100644 --- a/deps/npm/html/doc/cli/npm-whoami.html +++ b/deps/npm/html/doc/cli/npm-whoami.html @@ -33,5 +33,5 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-whoami — npm@3.8.6</p> +<p id="footer">npm-whoami — npm@3.8.9</p> diff --git a/deps/npm/html/doc/cli/npm.html b/deps/npm/html/doc/cli/npm.html index d8cc90c837..cb8ad46157 100644 --- a/deps/npm/html/doc/cli/npm.html +++ b/deps/npm/html/doc/cli/npm.html @@ -13,7 +13,7 @@ <h2 id="synopsis">SYNOPSIS</h2> <pre><code>npm <command> [args] </code></pre><h2 id="version">VERSION</h2> -<p>3.8.6</p> +<p>3.8.9</p> <h2 id="description">DESCRIPTION</h2> <p>npm is the package manager for the Node JavaScript platform. It puts modules in place so that node can find them, and manages dependency @@ -126,7 +126,7 @@ will no doubt tell you to put the output in a gist or email.</p> <p><a href="http://blog.izs.me/">Isaac Z. Schlueter</a> :: <a href="https://github.com/isaacs/">isaacs</a> :: <a href="http://twitter.com/izs">@izs</a> :: -<a href="mailto:i@izs.me">i@izs.me</a></p> +<a href="mailto:i@izs.me">i@izs.me</a></p> <h2 id="see-also">SEE ALSO</h2> <ul> <li><a href="../cli/npm-help.html">npm-help(1)</a></li> @@ -150,5 +150,5 @@ will no doubt tell you to put the output in a gist or email.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm — npm@3.8.6</p> +<p id="footer">npm — npm@3.8.9</p> diff --git a/deps/npm/html/doc/files/npm-folders.html b/deps/npm/html/doc/files/npm-folders.html index 6bb853addc..382a76b19d 100644 --- a/deps/npm/html/doc/files/npm-folders.html +++ b/deps/npm/html/doc/files/npm-folders.html @@ -182,5 +182,5 @@ cannot be found elsewhere. See <code><a href="../files/package.json.html">packa <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-folders — npm@3.8.6</p> +<p id="footer">npm-folders — npm@3.8.9</p> diff --git a/deps/npm/html/doc/files/npm-global.html b/deps/npm/html/doc/files/npm-global.html index 6bb853addc..382a76b19d 100644 --- a/deps/npm/html/doc/files/npm-global.html +++ b/deps/npm/html/doc/files/npm-global.html @@ -182,5 +182,5 @@ cannot be found elsewhere. See <code><a href="../files/package.json.html">packa <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-folders — npm@3.8.6</p> +<p id="footer">npm-folders — npm@3.8.9</p> diff --git a/deps/npm/html/doc/files/npm-json.html b/deps/npm/html/doc/files/npm-json.html index d9b6382b8d..f64867d4bc 100644 --- a/deps/npm/html/doc/files/npm-json.html +++ b/deps/npm/html/doc/files/npm-json.html @@ -62,10 +62,6 @@ package, as it's listed in <code>npm search</code>.</p> discover your package as it's listed in <code>npm search</code>.</p> <h2 id="homepage">homepage</h2> <p>The url to the project homepage.</p> -<p><strong>NOTE</strong>: This is <em>not</em> the same as "url". If you put a "url" field, -then the registry will think it's a redirection to your package that has -been published somewhere else, and spit at you.</p> -<p>Literally. Spit. I'm so not kidding.</p> <h2 id="bugs">bugs</h2> <p>The url to your project's issue tracker and / or the email address to which issues should be reported. These are helpful for people who encounter issues @@ -583,5 +579,5 @@ ignored.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">package.json — npm@3.8.6</p> +<p id="footer">package.json — npm@3.8.9</p> diff --git a/deps/npm/html/doc/files/npmrc.html b/deps/npm/html/doc/files/npmrc.html index 8c4b88bb7d..603df70296 100644 --- a/deps/npm/html/doc/files/npmrc.html +++ b/deps/npm/html/doc/files/npmrc.html @@ -83,5 +83,5 @@ manner.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npmrc — npm@3.8.6</p> +<p id="footer">npmrc — npm@3.8.9</p> diff --git a/deps/npm/html/doc/files/package.json.html b/deps/npm/html/doc/files/package.json.html index d9b6382b8d..f64867d4bc 100644 --- a/deps/npm/html/doc/files/package.json.html +++ b/deps/npm/html/doc/files/package.json.html @@ -62,10 +62,6 @@ package, as it's listed in <code>npm search</code>.</p> discover your package as it's listed in <code>npm search</code>.</p> <h2 id="homepage">homepage</h2> <p>The url to the project homepage.</p> -<p><strong>NOTE</strong>: This is <em>not</em> the same as "url". If you put a "url" field, -then the registry will think it's a redirection to your package that has -been published somewhere else, and spit at you.</p> -<p>Literally. Spit. I'm so not kidding.</p> <h2 id="bugs">bugs</h2> <p>The url to your project's issue tracker and / or the email address to which issues should be reported. These are helpful for people who encounter issues @@ -583,5 +579,5 @@ ignored.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">package.json — npm@3.8.6</p> +<p id="footer">package.json — npm@3.8.9</p> diff --git a/deps/npm/html/doc/index.html b/deps/npm/html/doc/index.html index 914559250a..47ec351d52 100644 --- a/deps/npm/html/doc/index.html +++ b/deps/npm/html/doc/index.html @@ -162,5 +162,5 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-index — npm@3.8.6</p> +<p id="footer">npm-index — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-coding-style.html b/deps/npm/html/doc/misc/npm-coding-style.html index f449d709ae..c30d6200f1 100644 --- a/deps/npm/html/doc/misc/npm-coding-style.html +++ b/deps/npm/html/doc/misc/npm-coding-style.html @@ -153,5 +153,5 @@ set to anything."</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-coding-style — npm@3.8.6</p> +<p id="footer">npm-coding-style — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-config.html b/deps/npm/html/doc/misc/npm-config.html index d972c27946..82612bff67 100644 --- a/deps/npm/html/doc/misc/npm-config.html +++ b/deps/npm/html/doc/misc/npm-config.html @@ -200,7 +200,10 @@ explicitly used, and that only GET requests use the cache.</p> <li>Default: <code>null</code></li> <li>Type: String</li> </ul> -<p>A client certificate to pass when accessing the registry.</p> +<p>A client certificate to pass when accessing the registry. Values should be in +PEM format with newlines replaced by the string "\n". For example:</p> +<pre><code>cert="-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----" +</code></pre><p>It is <em>not</em> the path to a certificate file (and there is no "certfile" option).</p> <h3 id="color">color</h3> <ul> <li>Default: true</li> @@ -434,7 +437,10 @@ change. Only the output from <code>npm ls --json</code> is currently valid.</p> <li>Default: <code>null</code></li> <li>Type: String</li> </ul> -<p>A client key to pass when accessing the registry.</p> +<p>A client key to pass when accessing the registry. Values should be in PEM +format with newlines replaced by the string "\n". For example:</p> +<pre><code>key="-----BEGIN PRIVATE KEY-----\nXXXX\nXXXX\n-----END PRIVATE KEY-----" +</code></pre><p>It is <em>not</em> the path to a key file (and there is no "keyfile" option).</p> <h3 id="legacy-bundling">legacy-bundling</h3> <ul> <li>Default: false</li> @@ -856,5 +862,5 @@ exit successfully.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-config — npm@3.8.6</p> +<p id="footer">npm-config — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-developers.html b/deps/npm/html/doc/misc/npm-developers.html index 77bf7fc0da..d2c690a8e8 100644 --- a/deps/npm/html/doc/misc/npm-developers.html +++ b/deps/npm/html/doc/misc/npm-developers.html @@ -194,5 +194,5 @@ from a fresh checkout.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-developers — npm@3.8.6</p> +<p id="footer">npm-developers — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-disputes.html b/deps/npm/html/doc/misc/npm-disputes.html index 5bc8074013..245b8d62e4 100644 --- a/deps/npm/html/doc/misc/npm-disputes.html +++ b/deps/npm/html/doc/misc/npm-disputes.html @@ -13,7 +13,7 @@ <h2 id="synopsis">SYNOPSIS</h2> <ol> <li>Get the author email with <code>npm owner ls <pkgname></code></li> -<li>Email the author, CC <a href="mailto:support@npmjs.com">support@npmjs.com</a></li> +<li>Email the author, CC <a href="mailto:support@npmjs.com">support@npmjs.com</a></li> <li>After a few weeks, if there's no resolution, we'll sort it out.</li> </ol> <p>Don't squat on package names. Publish code or move out of the way.</p> @@ -51,12 +51,12 @@ Joe's appropriate course of action in each case is the same.</p> owner (Bob).</li> <li>Joe emails Bob, explaining the situation <strong>as respectfully as possible</strong>, and what he would like to do with the module name. He -adds the npm support staff <a href="mailto:support@npmjs.com">support@npmjs.com</a> to the CC list of +adds the npm support staff <a href="mailto:support@npmjs.com">support@npmjs.com</a> to the CC list of the email. Mention in the email that Bob can run <code>npm owner add joe foo</code> to add Joe as an owner of the <code>foo</code> package.</li> <li>After a reasonable amount of time, if Bob has not responded, or if Bob and Joe can't come to any sort of resolution, email support -<a href="mailto:support@npmjs.com">support@npmjs.com</a> and we'll sort it out. ("Reasonable" is +<a href="mailto:support@npmjs.com">support@npmjs.com</a> and we'll sort it out. ("Reasonable" is usually at least 4 weeks, but extra time is allowed around common holidays.)</li> </ol> @@ -112,5 +112,5 @@ things into it.</li> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-disputes — npm@3.8.6</p> +<p id="footer">npm-disputes — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-index.html b/deps/npm/html/doc/misc/npm-index.html index 92b5121258..8ca630d3e6 100644 --- a/deps/npm/html/doc/misc/npm-index.html +++ b/deps/npm/html/doc/misc/npm-index.html @@ -162,4 +162,4 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-index — npm@3.8.6</p> +<p id="footer">npm-index — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-orgs.html b/deps/npm/html/doc/misc/npm-orgs.html index 1dd915ad6b..98b8ca0fb4 100644 --- a/deps/npm/html/doc/misc/npm-orgs.html +++ b/deps/npm/html/doc/misc/npm-orgs.html @@ -86,4 +86,4 @@ <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-orgs — npm@3.8.6</p> +<p id="footer">npm-orgs — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-registry.html b/deps/npm/html/doc/misc/npm-registry.html index 087565fec4..363a1528ef 100644 --- a/deps/npm/html/doc/misc/npm-registry.html +++ b/deps/npm/html/doc/misc/npm-registry.html @@ -70,5 +70,5 @@ effectively implement the entire CouchDB API anyway.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-registry — npm@3.8.6</p> +<p id="footer">npm-registry — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-scope.html b/deps/npm/html/doc/misc/npm-scope.html index 43feb0b22c..98e9b5901f 100644 --- a/deps/npm/html/doc/misc/npm-scope.html +++ b/deps/npm/html/doc/misc/npm-scope.html @@ -91,5 +91,5 @@ that registry instead.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-scope — npm@3.8.6</p> +<p id="footer">npm-scope — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/npm-scripts.html b/deps/npm/html/doc/misc/npm-scripts.html index b9cc536cb1..6ba0c93fd0 100644 --- a/deps/npm/html/doc/misc/npm-scripts.html +++ b/deps/npm/html/doc/misc/npm-scripts.html @@ -207,5 +207,5 @@ scripts is for compilation which must be done on the target architecture.</li> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">npm-scripts — npm@3.8.6</p> +<p id="footer">npm-scripts — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/removing-npm.html b/deps/npm/html/doc/misc/removing-npm.html index ea8ea286eb..0341d6a195 100644 --- a/deps/npm/html/doc/misc/removing-npm.html +++ b/deps/npm/html/doc/misc/removing-npm.html @@ -57,5 +57,5 @@ modules. To track those down, you can do the following:</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">removing-npm — npm@3.8.6</p> +<p id="footer">removing-npm — npm@3.8.9</p> diff --git a/deps/npm/html/doc/misc/semver.html b/deps/npm/html/doc/misc/semver.html index 767fb9d664..d0ae3178c6 100644 --- a/deps/npm/html/doc/misc/semver.html +++ b/deps/npm/html/doc/misc/semver.html @@ -302,5 +302,5 @@ range, use the <code>satisfies(version, range)</code> function.</p> <tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr> <tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr> </table> -<p id="footer">semver — npm@3.8.6</p> +<p id="footer">semver — npm@3.8.9</p> diff --git a/deps/npm/lib/adduser.js b/deps/npm/lib/adduser.js index b012371b33..3a7425d471 100644 --- a/deps/npm/lib/adduser.js +++ b/deps/npm/lib/adduser.js @@ -4,13 +4,17 @@ var log = require('npmlog') var npm = require('./npm.js') var read = require('read') var userValidate = require('npm-user-validate') +var usage = require('./utils/usage') var crypto try { crypto = require('crypto') } catch (ex) {} -adduser.usage = 'npm adduser [--registry=url] [--scope=@orgname] [--always-auth]' +adduser.usage = usage( + 'adduser', + 'npm adduser [--registry=url] [--scope=@orgname] [--always-auth]' +) function adduser (args, cb) { if (!crypto) { diff --git a/deps/npm/lib/bugs.js b/deps/npm/lib/bugs.js index d42e68faa5..003ce7f8cb 100644 --- a/deps/npm/lib/bugs.js +++ b/deps/npm/lib/bugs.js @@ -1,11 +1,15 @@ module.exports = bugs -bugs.usage = 'npm bugs [<pkgname>]' - var npm = require('./npm.js') var log = require('npmlog') var opener = require('opener') var fetchPackageMetadata = require('./fetch-package-metadata.js') +var usage = require('./utils/usage') + +bugs.usage = usage( + 'bugs', + 'npm bugs [<pkgname>]' +) bugs.completion = function (opts, cb) { // FIXME: there used to be registry completion here, but it stopped making diff --git a/deps/npm/lib/config.js b/deps/npm/lib/config.js index 65bd9feced..80958ec5fc 100644 --- a/deps/npm/lib/config.js +++ b/deps/npm/lib/config.js @@ -1,14 +1,5 @@ - module.exports = config -config.usage = 'npm config set <key> <value>' + - '\nnpm config get [<key>]' + - '\nnpm config delete <key>' + - '\nnpm config list' + - '\nnpm config edit' + - '\nnpm set <key> <value>' + - '\nnpm get [<key>]' - var log = require('npmlog') var npm = require('./npm.js') var npmconf = require('./config/core.js') @@ -19,7 +10,18 @@ var ini = require('ini') var editor = require('editor') var os = require('os') var umask = require('./utils/umask') +var usage = require('./utils/usage') +config.usage = usage( + 'config', + 'npm config set <key> <value>' + + '\nnpm config get [<key>]' + + '\nnpm config delete <key>' + + '\nnpm config list' + + '\nnpm config edit' + + '\nnpm set <key> <value>' + + '\nnpm get [<key>]' +) config.completion = function (opts, cb) { var argv = opts.conf.argv.remain if (argv[1] !== 'config') argv.unshift('config') diff --git a/deps/npm/lib/config/cmd-list.js b/deps/npm/lib/config/cmd-list.js index 9cf975c54a..34ebeed448 100644 --- a/deps/npm/lib/config/cmd-list.js +++ b/deps/npm/lib/config/cmd-list.js @@ -16,7 +16,8 @@ var shorthands = { 'tst': 'test', 't': 'test', 'ddp': 'dedupe', - 'v': 'view' + 'v': 'view', + 'run': 'run-script' } var affordances = { diff --git a/deps/npm/lib/dedupe.js b/deps/npm/lib/dedupe.js index 3159d41391..b99a9a1fd1 100644 --- a/deps/npm/lib/dedupe.js +++ b/deps/npm/lib/dedupe.js @@ -19,11 +19,15 @@ var sortActions = require('./install/diff-trees.js').sortActions var moduleName = require('./utils/module-name.js') var packageId = require('./utils/package-id.js') var childPath = require('./utils/child-path.js') +var usage = require('./utils/usage') module.exports = dedupe module.exports.Deduper = Deduper -dedupe.usage = 'npm dedupe' +dedupe.usage = usage( + 'dedupe', + 'npm dedupe' +) function dedupe (args, cb) { validate('AF', arguments) diff --git a/deps/npm/lib/dist-tag.js b/deps/npm/lib/dist-tag.js index d0bae9ab44..0e9d914d39 100644 --- a/deps/npm/lib/dist-tag.js +++ b/deps/npm/lib/dist-tag.js @@ -7,10 +7,14 @@ var semver = require('semver') var npm = require('./npm.js') var mapToRegistry = require('./utils/map-to-registry.js') var readLocalPkg = require('./utils/read-local-package.js') - -distTag.usage = 'npm dist-tag add <pkg>@<version> [<tag>]' + - '\nnpm dist-tag rm <pkg> <tag>' + - '\nnpm dist-tag ls [<pkg>]' +var usage = require('./utils/usage') + +distTag.usage = usage( + 'dist-tag', + 'npm dist-tag add <pkg>@<version> [<tag>]' + + '\nnpm dist-tag rm <pkg> <tag>' + + '\nnpm dist-tag ls [<pkg>]' +) distTag.completion = function (opts, cb) { var argv = opts.conf.argv.remain diff --git a/deps/npm/lib/docs.js b/deps/npm/lib/docs.js index ea4bd56107..19dcce163c 100644 --- a/deps/npm/lib/docs.js +++ b/deps/npm/lib/docs.js @@ -1,13 +1,16 @@ module.exports = docs -docs.usage = 'npm docs <pkgname>' + - '\nnpm docs .' - var npm = require('./npm.js') var opener = require('opener') var log = require('npmlog') var fetchPackageMetadata = require('./fetch-package-metadata.js') +var usage = require('./utils/usage') +docs.usage = usage( + 'docs', + 'npm docs <pkgname>' + + '\nnpm docs .' +) docs.completion = function (opts, cb) { // FIXME: there used to be registry completion here, but it stopped making // sense somewhere around 50,000 packages on the registry diff --git a/deps/npm/lib/fetch-package-metadata.js b/deps/npm/lib/fetch-package-metadata.js index 9e62cacd91..8965a561aa 100644 --- a/deps/npm/lib/fetch-package-metadata.js +++ b/deps/npm/lib/fetch-package-metadata.js @@ -111,9 +111,10 @@ function fetchNamedPackageData (dep, next) { npm.registry.get(url, {auth: auth}, pulseTillDone('fetchMetadata', iferr(next, pickVersionFromRegistryDocument))) } function returnAndAddMetadata (pkg) { - delete pkg._from - delete pkg._resolved - delete pkg._shasum + pkg._from = dep.raw + pkg._resolved = pkg.dist.tarball + pkg._shasum = pkg.dist.shasum + next(null, pkg) } function pickVersionFromRegistryDocument (pkg) { diff --git a/deps/npm/lib/install-test.js b/deps/npm/lib/install-test.js index feadb25d69..f66dfd4015 100644 --- a/deps/npm/lib/install-test.js +++ b/deps/npm/lib/install-test.js @@ -6,10 +6,13 @@ module.exports = installTest var install = require('./install.js') var test = require('./test.js') +var usage = require('./utils/usage') -installTest.usage = '\nnpm install-test [args]' + - '\nSame args as `npm install`' + - '\n\nalias: npm it' +installTest.usage = usage( + 'install-test', + '\nnpm install-test [args]' + + '\nSame args as `npm install`' +) installTest.completion = install.completion diff --git a/deps/npm/lib/install.js b/deps/npm/lib/install.js index 2f8bff1ce3..53153e1463 100644 --- a/deps/npm/lib/install.js +++ b/deps/npm/lib/install.js @@ -15,18 +15,22 @@ module.exports = install module.exports.Installer = Installer -install.usage = '\nnpm install (with no args, in package dir)' + - '\nnpm install [<@scope>/]<pkg>' + - '\nnpm install [<@scope>/]<pkg>@<tag>' + - '\nnpm install [<@scope>/]<pkg>@<version>' + - '\nnpm install [<@scope>/]<pkg>@<version range>' + - '\nnpm install <folder>' + - '\nnpm install <tarball file>' + - '\nnpm install <tarball url>' + - '\nnpm install <git:// url>' + - '\nnpm install <github username>/<github project>' + - '\n\nalias: npm i' + - '\ncommon options: [--save|--save-dev|--save-optional] [--save-exact]' +var usage = require('./utils/usage') + +install.usage = usage( + 'install', + '\nnpm install (with no args, in package dir)' + + '\nnpm install [<@scope>/]<pkg>' + + '\nnpm install [<@scope>/]<pkg>@<tag>' + + '\nnpm install [<@scope>/]<pkg>@<version>' + + '\nnpm install [<@scope>/]<pkg>@<version range>' + + '\nnpm install <folder>' + + '\nnpm install <tarball file>' + + '\nnpm install <tarball url>' + + '\nnpm install <git:// url>' + + '\nnpm install <github username>/<github project>', + '[--save|--save-dev|--save-optional] [--save-exact]' +) install.completion = function (opts, cb) { validate('OF', arguments) @@ -578,6 +582,9 @@ Installer.prototype.readLocalPackageData = function (cb) { readPackageTree(self.where, iferr(cb, function (currentTree) { self.currentTree = currentTree self.currentTree.warnings = [] + if (currentTree.error && currentTree.error.code === 'EJSONPARSE') { + return cb(currentTree.error) + } if (!self.noPackageJsonOk && !currentTree.package) { log.error('install', "Couldn't read dependencies") var er = new Error("ENOENT, open '" + path.join(self.where, 'package.json') + "'") diff --git a/deps/npm/lib/link.js b/deps/npm/lib/link.js index 7ee518419f..3624a16c98 100644 --- a/deps/npm/lib/link.js +++ b/deps/npm/lib/link.js @@ -10,12 +10,15 @@ var chain = require('slide').chain var path = require('path') var build = require('./build.js') var npa = require('npm-package-arg') +var usage = require('./utils/usage') module.exports = link -link.usage = 'npm link (in package dir)' + - '\nnpm link [<@scope>/]<pkg>[@<version>]' + - '\n\nalias: npm ln' +link.usage = usage( + 'link', + 'npm link (in package dir)' + + '\nnpm link [<@scope>/]<pkg>[@<version>]' +) link.completion = function (opts, cb) { var dir = npm.globalDir diff --git a/deps/npm/lib/ls.js b/deps/npm/lib/ls.js index b5dc44888e..4a71c54e1b 100644 --- a/deps/npm/lib/ls.js +++ b/deps/npm/lib/ls.js @@ -19,9 +19,12 @@ var npm = require('./npm.js') var mutateIntoLogicalTree = require('./install/mutate-into-logical-tree.js') var recalculateMetadata = require('./install/deps.js').recalculateMetadata var packageId = require('./utils/package-id.js') +var usage = require('./utils/usage') -ls.usage = 'npm ls [[<@scope>/]<pkg> ...]' + - '\n\naliases: list, la, ll' +ls.usage = usage( + 'ls', + 'npm ls [[<@scope>/]<pkg> ...]' +) ls.completion = require('./utils/completion/installed-deep.js') diff --git a/deps/npm/lib/owner.js b/deps/npm/lib/owner.js index f32f405dd1..2cc3eef3b9 100644 --- a/deps/npm/lib/owner.js +++ b/deps/npm/lib/owner.js @@ -1,14 +1,17 @@ module.exports = owner -owner.usage = 'npm owner add <user> [<@scope>/]<pkg>' + - '\nnpm owner rm <user> [<@scope>/]<pkg>' + - '\nnpm owner ls [<@scope>/]<pkg>' - var npm = require('./npm.js') var log = require('npmlog') var mapToRegistry = require('./utils/map-to-registry.js') var readLocalPkg = require('./utils/read-local-package.js') - +var usage = require('./utils/usage') + +owner.usage = usage( + 'owner', + 'npm owner add <user> [<@scope>/]<pkg>' + + '\nnpm owner rm <user> [<@scope>/]<pkg>' + + '\nnpm owner ls [<@scope>/]<pkg>' +) owner.completion = function (opts, cb) { var argv = opts.conf.argv.remain if (argv.length > 4) return cb() diff --git a/deps/npm/lib/rebuild.js b/deps/npm/lib/rebuild.js index 0e36c6361e..29492c27f2 100644 --- a/deps/npm/lib/rebuild.js +++ b/deps/npm/lib/rebuild.js @@ -6,8 +6,12 @@ var semver = require('semver') var log = require('npmlog') var npm = require('./npm.js') var npa = require('npm-package-arg') +var usage = require('./utils/usage') -rebuild.usage = 'npm rebuild [[<@scope>/<name>]...]' +rebuild.usage = usage( + 'rebuild', + 'npm rebuild [[<@scope>/<name>]...]' +) rebuild.completion = require('./utils/completion/installed-deep.js') diff --git a/deps/npm/lib/run-script.js b/deps/npm/lib/run-script.js index ef5e656004..f9c6872aa9 100644 --- a/deps/npm/lib/run-script.js +++ b/deps/npm/lib/run-script.js @@ -6,9 +6,12 @@ var path = require('path') var readJson = require('read-package-json') var log = require('npmlog') var chain = require('slide').chain +var usage = require('./utils/usage') -runScript.usage = 'npm run-script <command> [-- <args>...]' + - '\n\nalias: npm run' +runScript.usage = usage( + 'run-script', + 'npm run-script <command> [-- <args>...]' +) runScript.completion = function (opts, cb) { // see if there's already a package specified. diff --git a/deps/npm/lib/search.js b/deps/npm/lib/search.js index bf1f6499a7..d71102ac3e 100644 --- a/deps/npm/lib/search.js +++ b/deps/npm/lib/search.js @@ -4,9 +4,12 @@ module.exports = exports = search var npm = require('./npm.js') var columnify = require('columnify') var updateIndex = require('./cache/update-index.js') +var usage = require('./utils/usage') -search.usage = 'npm search [--long] [search terms ...]' + - '\n\naliases: s, se' +search.usage = usage( + 'search', + 'npm search [--long] [search terms ...]' +) search.completion = function (opts, cb) { var compl = {} diff --git a/deps/npm/lib/star.js b/deps/npm/lib/star.js index 29c4037d0c..ce141688b9 100644 --- a/deps/npm/lib/star.js +++ b/deps/npm/lib/star.js @@ -4,9 +4,13 @@ var npm = require('./npm.js') var log = require('npmlog') var asyncMap = require('slide').asyncMap var mapToRegistry = require('./utils/map-to-registry.js') +var usage = require('./utils/usage') -star.usage = 'npm star [<pkg>...]\n' + - 'npm unstar [<pkg>...]' +star.usage = usage( + 'star', + 'npm star [<pkg>...]\n' + + 'npm unstar [<pkg>...]' +) star.completion = function (opts, cb) { // FIXME: there used to be registry completion here, but it stopped making diff --git a/deps/npm/lib/uninstall.js b/deps/npm/lib/uninstall.js index 03a0a56303..9a05e6697f 100644 --- a/deps/npm/lib/uninstall.js +++ b/deps/npm/lib/uninstall.js @@ -4,9 +4,6 @@ module.exports = uninstall module.exports.Uninstaller = Uninstaller -uninstall.usage = 'npm uninstall [<@scope>/]<pkg>[@<version>]... [--save|--save-dev|--save-optional]' + - '\n\naliases: remove, rm, r, un, unlink' - var util = require('util') var path = require('path') var validate = require('aproba') @@ -18,6 +15,12 @@ var getSaveType = require('./install/save.js').getSaveType var removeDeps = require('./install/deps.js').removeDeps var loadExtraneous = require('./install/deps.js').loadExtraneous var log = require('npmlog') +var usage = require('./utils/usage') + +uninstall.usage = usage( + 'uninstall', + 'npm uninstall [<@scope>/]<pkg>[@<version>]... [--save|--save-dev|--save-optional]' +) uninstall.completion = require('./utils/completion/installed-shallow.js') diff --git a/deps/npm/lib/update.js b/deps/npm/lib/update.js index f09b5accad..2c1d1e82a8 100644 --- a/deps/npm/lib/update.js +++ b/deps/npm/lib/update.js @@ -1,12 +1,16 @@ module.exports = update -update.usage = 'npm update [-g] [<pkg>...]' - var url = require('url') var log = require('npmlog') var chain = require('slide').chain var npm = require('./npm.js') var Installer = require('./install.js').Installer +var usage = require('./utils/usage') + +update.usage = usage( + 'update', + 'npm update [-g] [<pkg>...]' +) update.completion = npm.commands.outdated.completion diff --git a/deps/npm/lib/utils/lifecycle.js b/deps/npm/lib/utils/lifecycle.js index b29248d953..b5893ff6a4 100644 --- a/deps/npm/lib/utils/lifecycle.js +++ b/deps/npm/lib/utils/lifecycle.js @@ -13,6 +13,7 @@ var Stream = require('stream').Stream var PATH = 'PATH' var uidNumber = require('uid-number') var umask = require('./umask') +var usage = require('./usage') // windows calls it's path 'Path' usually, but this is not guaranteed. if (process.platform === 'win32') { @@ -46,7 +47,12 @@ function lifecycle (pkg, stage, wd, unsafe, failOk, cb) { if (!pkg) return cb(new Error('Invalid package data')) log.info('lifecycle', logid(pkg, stage), pkg._id) - if (!pkg.scripts || npm.config.get('ignore-scripts')) pkg.scripts = {} + if (!pkg.scripts) pkg.scripts = {} + + if (npm.config.get('ignore-scripts')) { + log.info('lifecycle', logid(pkg, stage), 'ignored because ignore-scripts is set to true', pkg._id) + pkg.scripts = {} + } validWd(wd || path.resolve(npm.dir, pkg.name), function (er, wd) { if (er) return cb(er) @@ -386,7 +392,7 @@ function cmd (stage) { function CMD (args, cb) { npm.commands['run-script']([stage].concat(args), cb) } - CMD.usage = 'npm ' + stage + ' [-- <args>]' + CMD.usage = usage(stage, 'npm ' + stage + ' [-- <args>]') var installedShallow = require('./completion/installed-shallow.js') CMD.completion = function (opts, cb) { installedShallow(opts, function (d) { diff --git a/deps/npm/lib/utils/tar.js b/deps/npm/lib/utils/tar.js index 8eb2311d09..f8ea10f511 100644 --- a/deps/npm/lib/utils/tar.js +++ b/deps/npm/lib/utils/tar.js @@ -61,80 +61,6 @@ function BundledPacker (props) { } inherits(BundledPacker, Packer) -BundledPacker.prototype.applyIgnores = function (entry, partial, entryObj) { - // package.json files can never be ignored. - if (entry === 'package.json') return true - - // readme files should never be ignored. - if (entry.match(/^readme(\.[^\.]*)$/i)) return true - - // license files should never be ignored. - if (entry.match(/^(license|licence)(\.[^\.]*)?$/i)) return true - - // changelogs should never be ignored. - if (entry.match(/^(changes|changelog|history)(\.[^\.]*)?$/i)) return true - - // special rules. see below. - if (entry === 'node_modules' && this.packageRoot) return true - - // some files are *never* allowed under any circumstances - if (entry === '.git' || - entry === '.lock-wscript' || - entry.match(/^\.wafpickle-[0-9]+$/) || - entry === 'CVS' || - entry === '.svn' || - entry === '.hg' || - entry.match(/^\..*\.swp$/) || - entry === '.DS_Store' || - entry.match(/^\._/) || - entry === 'npm-debug.log' - ) { - return false - } - - // in a node_modules folder, we only include bundled dependencies - // also, prevent packages in node_modules from being affected - // by rules set in the containing package, so that - // bundles don't get busted. - // Also, once in a bundle, everything is installed as-is - // To prevent infinite cycles in the case of cyclic deps that are - // linked with npm link, even in a bundle, deps are only bundled - // if they're not already present at a higher level. - if (this.bundleMagic) { - // bubbling up. stop here and allow anything the bundled pkg allows - if (entry.indexOf('/') !== -1) return true - - // never include the .bin. It's typically full of platform-specific - // stuff like symlinks and .cmd files anyway. - if (entry === '.bin') return false - - // the package root. - var p = this.parent - // the package before this one. - var pp = p && p.parent - - // if this entry has already been bundled, and is a symlink, - // and it is the *same* symlink as this one, then exclude it. - if (pp && pp.bundleLinks && this.bundleLinks && - pp.bundleLinks[entry] && - pp.bundleLinks[entry] === this.bundleLinks[entry]) { - return false - } - - // since it's *not* a symbolic link, if we're *already* in a bundle, - // then we should include everything. - if (pp && pp.package && pp.basename === 'node_modules') { - return true - } - - // only include it at this point if it's a bundleDependency - return this.isBundled(entry) - } - // if (this.bundled) return true - - return Packer.prototype.applyIgnores.call(this, entry, partial, entryObj) -} - function nameMatch (name) { return function (other) { return name === moduleName(other) } } function pack_ (tarball, folder, tree, flatTree, pkg, cb) { diff --git a/deps/npm/lib/utils/usage.js b/deps/npm/lib/utils/usage.js new file mode 100644 index 0000000000..261d84ee8e --- /dev/null +++ b/deps/npm/lib/utils/usage.js @@ -0,0 +1,27 @@ +'use strict' +var aliases = require('../config/cmd-list').aliases + +module.exports = function usage (cmd, txt, opt) { + var post = Object.keys(aliases).reduce(function (p, c) { + var val = aliases[c] + if (val !== cmd) return p + return p.concat(c) + }, []) + + if (opt || post.length > 0) txt += '\n\n' + + if (post.length === 1) { + txt += 'aliase: ' + txt += post.join(', ') + } else if (post.length > 1) { + txt += 'aliases: ' + txt += post.join(', ') + } + + if (opt) { + if (post.length > 0) txt += '\n' + txt += 'common options: ' + opt + } + + return txt +} diff --git a/deps/npm/lib/view.js b/deps/npm/lib/view.js index e6fa21655e..79c440426b 100644 --- a/deps/npm/lib/view.js +++ b/deps/npm/lib/view.js @@ -1,8 +1,5 @@ // npm view [pkg [pkg ...]] - module.exports = view -view.usage = 'npm view [<@scope>/]<pkg>[@<version>] [<field>[.subfield]...]' + - '\n\naliases: info, show, v' var npm = require('./npm.js') var readJson = require('read-package-json') @@ -12,6 +9,12 @@ var semver = require('semver') var mapToRegistry = require('./utils/map-to-registry.js') var npa = require('npm-package-arg') var path = require('path') +var usage = require('./utils/usage') + +view.usage = usage( + 'view', + 'npm view [<@scope>/]<pkg>[@<version>] [<field>[.subfield]...]' +) view.completion = function (opts, cb) { if (opts.conf.argv.remain.length <= 2) { @@ -246,7 +249,7 @@ function printData (data, name, cb) { versions.forEach(function (v) { var fields = Object.keys(data[v]) includeFields = includeFields || (fields.length > 1) - msgJson.push({}) + if (npm.config.get('json')) msgJson.push({}) fields.forEach(function (f) { var d = cleanup(data[v][f]) if (fields.length === 1 && npm.config.get('json')) { diff --git a/deps/npm/man/man1/npm-README.1 b/deps/npm/man/man1/npm-README.1 index 644147b483..09c3805fed 100644 --- a/deps/npm/man/man1/npm-README.1 +++ b/deps/npm/man/man1/npm-README.1 @@ -1,4 +1,4 @@ -.TH "NPM" "1" "April 2016" "" "" +.TH "NPM" "1" "May 2016" "" "" .SH "NAME" \fBnpm\fR \- a JavaScript package manager .P @@ -80,13 +80,12 @@ run npm commands by doing \fBnode cli\.js <cmd> <args>\fP\|\. (This is helpful for testing, or running stuff without actually installing npm itself\.) .SH Windows Install or Upgrade .P -You can download a zip file from https://github\.com/npm/npm/releases, and -unpack it in the \fBnode_modules\\npm\\\fP folder inside node's installation folder\. -.P -To upgrade to npm 2, follow the Windows upgrade instructions in -the npm Troubleshooting Guide: -.P -https://github\.com/npm/npm/wiki/Troubleshooting#upgrading\-on\-windows +Many improvements for Windows users have been made in npm 3 \- you will have a better +experience if you run a recent version of npm\. To upgrade, either use Microsoft's +upgrade tool \fIhttps://github\.com/felixrieseberg/npm\-windows\-upgrade\fR, +download a new version of Node \fIhttp://nodejs\.org/download/\fR, +or follow the Windows upgrade instructions in the +npm Troubleshooting Guide \fIhttps://github\.com/npm/npm/wiki/Troubleshooting#upgrading\-on\-windows\fR\|\. .P If that's not fancy enough for you, then you can fetch the code with git, and mess with it directly\. diff --git a/deps/npm/man/man1/npm-access.1 b/deps/npm/man/man1/npm-access.1 index 1346590429..7cc94f6210 100644 --- a/deps/npm/man/man1/npm-access.1 +++ b/deps/npm/man/man1/npm-access.1 @@ -1,4 +1,4 @@ -.TH "NPM\-ACCESS" "1" "April 2016" "" "" +.TH "NPM\-ACCESS" "1" "May 2016" "" "" .SH "NAME" \fBnpm-access\fR \- Set access level on published packages .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-adduser.1 b/deps/npm/man/man1/npm-adduser.1 index cc034a4f0c..a2ede7903d 100644 --- a/deps/npm/man/man1/npm-adduser.1 +++ b/deps/npm/man/man1/npm-adduser.1 @@ -1,4 +1,4 @@ -.TH "NPM\-ADDUSER" "1" "April 2016" "" "" +.TH "NPM\-ADDUSER" "1" "May 2016" "" "" .SH "NAME" \fBnpm-adduser\fR \- Add a registry user account .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-bin.1 b/deps/npm/man/man1/npm-bin.1 index 7d1c758fcf..5b301a8fc6 100644 --- a/deps/npm/man/man1/npm-bin.1 +++ b/deps/npm/man/man1/npm-bin.1 @@ -1,4 +1,4 @@ -.TH "NPM\-BIN" "1" "April 2016" "" "" +.TH "NPM\-BIN" "1" "May 2016" "" "" .SH "NAME" \fBnpm-bin\fR \- Display npm bin folder .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-bugs.1 b/deps/npm/man/man1/npm-bugs.1 index b7a0d8329c..f99cfcdb90 100644 --- a/deps/npm/man/man1/npm-bugs.1 +++ b/deps/npm/man/man1/npm-bugs.1 @@ -1,4 +1,4 @@ -.TH "NPM\-BUGS" "1" "April 2016" "" "" +.TH "NPM\-BUGS" "1" "May 2016" "" "" .SH "NAME" \fBnpm-bugs\fR \- Bugs for a package in a web browser maybe .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-build.1 b/deps/npm/man/man1/npm-build.1 index ede3c890ec..c1786a62c2 100644 --- a/deps/npm/man/man1/npm-build.1 +++ b/deps/npm/man/man1/npm-build.1 @@ -1,4 +1,4 @@ -.TH "NPM\-BUILD" "1" "April 2016" "" "" +.TH "NPM\-BUILD" "1" "May 2016" "" "" .SH "NAME" \fBnpm-build\fR \- Build a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-bundle.1 b/deps/npm/man/man1/npm-bundle.1 index aa1540bdc9..561d0f2859 100644 --- a/deps/npm/man/man1/npm-bundle.1 +++ b/deps/npm/man/man1/npm-bundle.1 @@ -1,4 +1,4 @@ -.TH "NPM\-BUNDLE" "1" "April 2016" "" "" +.TH "NPM\-BUNDLE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-bundle\fR \- REMOVED .SH DESCRIPTION diff --git a/deps/npm/man/man1/npm-cache.1 b/deps/npm/man/man1/npm-cache.1 index dd9f617674..d9bfd8fd6a 100644 --- a/deps/npm/man/man1/npm-cache.1 +++ b/deps/npm/man/man1/npm-cache.1 @@ -1,4 +1,4 @@ -.TH "NPM\-CACHE" "1" "April 2016" "" "" +.TH "NPM\-CACHE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-cache\fR \- Manipulates packages cache .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-completion.1 b/deps/npm/man/man1/npm-completion.1 index 7cdb4643c9..70c6a38e49 100644 --- a/deps/npm/man/man1/npm-completion.1 +++ b/deps/npm/man/man1/npm-completion.1 @@ -1,4 +1,4 @@ -.TH "NPM\-COMPLETION" "1" "April 2016" "" "" +.TH "NPM\-COMPLETION" "1" "May 2016" "" "" .SH "NAME" \fBnpm-completion\fR \- Tab Completion for npm .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-config.1 b/deps/npm/man/man1/npm-config.1 index 7ab468e184..942d438ac0 100644 --- a/deps/npm/man/man1/npm-config.1 +++ b/deps/npm/man/man1/npm-config.1 @@ -1,4 +1,4 @@ -.TH "NPM\-CONFIG" "1" "April 2016" "" "" +.TH "NPM\-CONFIG" "1" "May 2016" "" "" .SH "NAME" \fBnpm-config\fR \- Manage the npm configuration files .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-dedupe.1 b/deps/npm/man/man1/npm-dedupe.1 index 45f829f98d..4575da0aa7 100644 --- a/deps/npm/man/man1/npm-dedupe.1 +++ b/deps/npm/man/man1/npm-dedupe.1 @@ -1,4 +1,4 @@ -.TH "NPM\-DEDUPE" "1" "April 2016" "" "" +.TH "NPM\-DEDUPE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-dedupe\fR \- Reduce duplication .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-deprecate.1 b/deps/npm/man/man1/npm-deprecate.1 index c7fd28ada8..e797531253 100644 --- a/deps/npm/man/man1/npm-deprecate.1 +++ b/deps/npm/man/man1/npm-deprecate.1 @@ -1,4 +1,4 @@ -.TH "NPM\-DEPRECATE" "1" "April 2016" "" "" +.TH "NPM\-DEPRECATE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-deprecate\fR \- Deprecate a version of a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-dist-tag.1 b/deps/npm/man/man1/npm-dist-tag.1 index a92340fe76..b7f026cdc9 100644 --- a/deps/npm/man/man1/npm-dist-tag.1 +++ b/deps/npm/man/man1/npm-dist-tag.1 @@ -1,4 +1,4 @@ -.TH "NPM\-DIST\-TAG" "1" "April 2016" "" "" +.TH "NPM\-DIST\-TAG" "1" "May 2016" "" "" .SH "NAME" \fBnpm-dist-tag\fR \- Modify package distribution tags .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-docs.1 b/deps/npm/man/man1/npm-docs.1 index 245d07ab33..697e5cbd2d 100644 --- a/deps/npm/man/man1/npm-docs.1 +++ b/deps/npm/man/man1/npm-docs.1 @@ -1,4 +1,4 @@ -.TH "NPM\-DOCS" "1" "April 2016" "" "" +.TH "NPM\-DOCS" "1" "May 2016" "" "" .SH "NAME" \fBnpm-docs\fR \- Docs for a package in a web browser maybe .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-edit.1 b/deps/npm/man/man1/npm-edit.1 index 743425af86..dfe6d8a147 100644 --- a/deps/npm/man/man1/npm-edit.1 +++ b/deps/npm/man/man1/npm-edit.1 @@ -1,4 +1,4 @@ -.TH "NPM\-EDIT" "1" "April 2016" "" "" +.TH "NPM\-EDIT" "1" "May 2016" "" "" .SH "NAME" \fBnpm-edit\fR \- Edit an installed package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-explore.1 b/deps/npm/man/man1/npm-explore.1 index e9c937d299..2b405f1777 100644 --- a/deps/npm/man/man1/npm-explore.1 +++ b/deps/npm/man/man1/npm-explore.1 @@ -1,4 +1,4 @@ -.TH "NPM\-EXPLORE" "1" "April 2016" "" "" +.TH "NPM\-EXPLORE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-explore\fR \- Browse an installed package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-help-search.1 b/deps/npm/man/man1/npm-help-search.1 index f2927e071a..45e2259803 100644 --- a/deps/npm/man/man1/npm-help-search.1 +++ b/deps/npm/man/man1/npm-help-search.1 @@ -1,4 +1,4 @@ -.TH "NPM\-HELP\-SEARCH" "1" "April 2016" "" "" +.TH "NPM\-HELP\-SEARCH" "1" "May 2016" "" "" .SH "NAME" \fBnpm-help-search\fR \- Search npm help documentation .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-help.1 b/deps/npm/man/man1/npm-help.1 index bb5230c05d..7a118d43d8 100644 --- a/deps/npm/man/man1/npm-help.1 +++ b/deps/npm/man/man1/npm-help.1 @@ -1,4 +1,4 @@ -.TH "NPM\-HELP" "1" "April 2016" "" "" +.TH "NPM\-HELP" "1" "May 2016" "" "" .SH "NAME" \fBnpm-help\fR \- Get help on npm .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-init.1 b/deps/npm/man/man1/npm-init.1 index 20d3c87fc2..257ed41907 100644 --- a/deps/npm/man/man1/npm-init.1 +++ b/deps/npm/man/man1/npm-init.1 @@ -1,4 +1,4 @@ -.TH "NPM\-INIT" "1" "April 2016" "" "" +.TH "NPM\-INIT" "1" "May 2016" "" "" .SH "NAME" \fBnpm-init\fR \- Interactively create a package\.json file .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-install-test.1 b/deps/npm/man/man1/npm-install-test.1 index 45462e78ea..bc068c0dfa 100644 --- a/deps/npm/man/man1/npm-install-test.1 +++ b/deps/npm/man/man1/npm-install-test.1 @@ -1,4 +1,4 @@ -.TH "NPM" "" "April 2016" "" "" +.TH "NPM" "" "May 2016" "" "" .SH "NAME" \fBnpm\fR .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-install.1 b/deps/npm/man/man1/npm-install.1 index 11de983b7a..e97a2a5062 100644 --- a/deps/npm/man/man1/npm-install.1 +++ b/deps/npm/man/man1/npm-install.1 @@ -1,4 +1,4 @@ -.TH "NPM\-INSTALL" "1" "April 2016" "" "" +.TH "NPM\-INSTALL" "1" "May 2016" "" "" .SH "NAME" \fBnpm-install\fR \- Install a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-link.1 b/deps/npm/man/man1/npm-link.1 index d99fcf1d08..a61e297858 100644 --- a/deps/npm/man/man1/npm-link.1 +++ b/deps/npm/man/man1/npm-link.1 @@ -1,4 +1,4 @@ -.TH "NPM\-LINK" "1" "April 2016" "" "" +.TH "NPM\-LINK" "1" "May 2016" "" "" .SH "NAME" \fBnpm-link\fR \- Symlink a package folder .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-logout.1 b/deps/npm/man/man1/npm-logout.1 index 4cb1d2c632..cfb281dddf 100644 --- a/deps/npm/man/man1/npm-logout.1 +++ b/deps/npm/man/man1/npm-logout.1 @@ -1,4 +1,4 @@ -.TH "NPM\-LOGOUT" "1" "April 2016" "" "" +.TH "NPM\-LOGOUT" "1" "May 2016" "" "" .SH "NAME" \fBnpm-logout\fR \- Log out of the registry .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-ls.1 b/deps/npm/man/man1/npm-ls.1 index 8298409c66..514e8e6213 100644 --- a/deps/npm/man/man1/npm-ls.1 +++ b/deps/npm/man/man1/npm-ls.1 @@ -1,4 +1,4 @@ -.TH "NPM\-LS" "1" "April 2016" "" "" +.TH "NPM\-LS" "1" "May 2016" "" "" .SH "NAME" \fBnpm-ls\fR \- List installed packages .SH SYNOPSIS @@ -22,7 +22,7 @@ For example, running \fBnpm ls promzard\fP in npm's source tree will show: .P .RS 2 .nf -npm@3.8.6 /path/to/npm +npm@3.8.9 /path/to/npm └─┬ init\-package\-json@0\.0\.4 └── promzard@0\.1\.5 .fi diff --git a/deps/npm/man/man1/npm-outdated.1 b/deps/npm/man/man1/npm-outdated.1 index 6cb81b075b..6dc171047e 100644 --- a/deps/npm/man/man1/npm-outdated.1 +++ b/deps/npm/man/man1/npm-outdated.1 @@ -1,4 +1,4 @@ -.TH "NPM\-OUTDATED" "1" "April 2016" "" "" +.TH "NPM\-OUTDATED" "1" "May 2016" "" "" .SH "NAME" \fBnpm-outdated\fR \- Check for outdated packages .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-owner.1 b/deps/npm/man/man1/npm-owner.1 index 30aeb00bba..646995433d 100644 --- a/deps/npm/man/man1/npm-owner.1 +++ b/deps/npm/man/man1/npm-owner.1 @@ -1,4 +1,4 @@ -.TH "NPM\-OWNER" "1" "April 2016" "" "" +.TH "NPM\-OWNER" "1" "May 2016" "" "" .SH "NAME" \fBnpm-owner\fR \- Manage package owners .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-pack.1 b/deps/npm/man/man1/npm-pack.1 index 4d242b139c..774cca2e84 100644 --- a/deps/npm/man/man1/npm-pack.1 +++ b/deps/npm/man/man1/npm-pack.1 @@ -1,4 +1,4 @@ -.TH "NPM\-PACK" "1" "April 2016" "" "" +.TH "NPM\-PACK" "1" "May 2016" "" "" .SH "NAME" \fBnpm-pack\fR \- Create a tarball from a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-ping.1 b/deps/npm/man/man1/npm-ping.1 index a39c374192..cefc3f4bf5 100644 --- a/deps/npm/man/man1/npm-ping.1 +++ b/deps/npm/man/man1/npm-ping.1 @@ -1,4 +1,4 @@ -.TH "NPM\-PING" "1" "April 2016" "" "" +.TH "NPM\-PING" "1" "May 2016" "" "" .SH "NAME" \fBnpm-ping\fR \- Ping npm registry .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-prefix.1 b/deps/npm/man/man1/npm-prefix.1 index a375962009..2a176a78ab 100644 --- a/deps/npm/man/man1/npm-prefix.1 +++ b/deps/npm/man/man1/npm-prefix.1 @@ -1,4 +1,4 @@ -.TH "NPM\-PREFIX" "1" "April 2016" "" "" +.TH "NPM\-PREFIX" "1" "May 2016" "" "" .SH "NAME" \fBnpm-prefix\fR \- Display prefix .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-prune.1 b/deps/npm/man/man1/npm-prune.1 index 6538b5a801..2f0aea77c6 100644 --- a/deps/npm/man/man1/npm-prune.1 +++ b/deps/npm/man/man1/npm-prune.1 @@ -1,4 +1,4 @@ -.TH "NPM\-PRUNE" "1" "April 2016" "" "" +.TH "NPM\-PRUNE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-prune\fR \- Remove extraneous packages .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-publish.1 b/deps/npm/man/man1/npm-publish.1 index 182d4bbbee..546b07cbe1 100644 --- a/deps/npm/man/man1/npm-publish.1 +++ b/deps/npm/man/man1/npm-publish.1 @@ -1,4 +1,4 @@ -.TH "NPM\-PUBLISH" "1" "April 2016" "" "" +.TH "NPM\-PUBLISH" "1" "May 2016" "" "" .SH "NAME" \fBnpm-publish\fR \- Publish a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-rebuild.1 b/deps/npm/man/man1/npm-rebuild.1 index 668002e2ba..cdc49dc9b3 100644 --- a/deps/npm/man/man1/npm-rebuild.1 +++ b/deps/npm/man/man1/npm-rebuild.1 @@ -1,4 +1,4 @@ -.TH "NPM\-REBUILD" "1" "April 2016" "" "" +.TH "NPM\-REBUILD" "1" "May 2016" "" "" .SH "NAME" \fBnpm-rebuild\fR \- Rebuild a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-repo.1 b/deps/npm/man/man1/npm-repo.1 index 86dc40727d..af74675fee 100644 --- a/deps/npm/man/man1/npm-repo.1 +++ b/deps/npm/man/man1/npm-repo.1 @@ -1,4 +1,4 @@ -.TH "NPM\-REPO" "1" "April 2016" "" "" +.TH "NPM\-REPO" "1" "May 2016" "" "" .SH "NAME" \fBnpm-repo\fR \- Open package repository page in the browser .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-restart.1 b/deps/npm/man/man1/npm-restart.1 index 5127fcf9e5..80b573e346 100644 --- a/deps/npm/man/man1/npm-restart.1 +++ b/deps/npm/man/man1/npm-restart.1 @@ -1,4 +1,4 @@ -.TH "NPM\-RESTART" "1" "April 2016" "" "" +.TH "NPM\-RESTART" "1" "May 2016" "" "" .SH "NAME" \fBnpm-restart\fR \- Restart a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-root.1 b/deps/npm/man/man1/npm-root.1 index 8fd77cf6bc..1555041866 100644 --- a/deps/npm/man/man1/npm-root.1 +++ b/deps/npm/man/man1/npm-root.1 @@ -1,4 +1,4 @@ -.TH "NPM\-ROOT" "1" "April 2016" "" "" +.TH "NPM\-ROOT" "1" "May 2016" "" "" .SH "NAME" \fBnpm-root\fR \- Display npm root .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-run-script.1 b/deps/npm/man/man1/npm-run-script.1 index 618d49d3d1..7269378fd9 100644 --- a/deps/npm/man/man1/npm-run-script.1 +++ b/deps/npm/man/man1/npm-run-script.1 @@ -1,4 +1,4 @@ -.TH "NPM\-RUN\-SCRIPT" "1" "April 2016" "" "" +.TH "NPM\-RUN\-SCRIPT" "1" "May 2016" "" "" .SH "NAME" \fBnpm-run-script\fR \- Run arbitrary package scripts .SH SYNOPSIS @@ -51,6 +51,10 @@ you should write: .P instead of \fB"scripts": {"test": "node_modules/\.bin/tap test/\\*\.js"}\fP to run your tests\. .P +\fBnpm run\fP sets the \fBNODE\fP environment variable to the \fBnode\fP executable with +which \fBnpm\fP is executed, and adds the directory within which it resides to the +\fBPATH\fP, too\. +.P If you try to run a script without having a \fBnode_modules\fP directory and it fails, you will be given a warning to run \fBnpm install\fP, just in case you've forgotten\. .SH SEE ALSO diff --git a/deps/npm/man/man1/npm-search.1 b/deps/npm/man/man1/npm-search.1 index c99830fca5..3ffb15c3be 100644 --- a/deps/npm/man/man1/npm-search.1 +++ b/deps/npm/man/man1/npm-search.1 @@ -1,4 +1,4 @@ -.TH "NPM\-SEARCH" "1" "April 2016" "" "" +.TH "NPM\-SEARCH" "1" "May 2016" "" "" .SH "NAME" \fBnpm-search\fR \- Search for packages .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-shrinkwrap.1 b/deps/npm/man/man1/npm-shrinkwrap.1 index 13d7c2d85b..88607cf5ff 100644 --- a/deps/npm/man/man1/npm-shrinkwrap.1 +++ b/deps/npm/man/man1/npm-shrinkwrap.1 @@ -1,4 +1,4 @@ -.TH "NPM\-SHRINKWRAP" "1" "April 2016" "" "" +.TH "NPM\-SHRINKWRAP" "1" "May 2016" "" "" .SH "NAME" \fBnpm-shrinkwrap\fR \- Lock down dependency versions .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-star.1 b/deps/npm/man/man1/npm-star.1 index 9f52ce52dd..72a6af7655 100644 --- a/deps/npm/man/man1/npm-star.1 +++ b/deps/npm/man/man1/npm-star.1 @@ -1,4 +1,4 @@ -.TH "NPM\-STAR" "1" "April 2016" "" "" +.TH "NPM\-STAR" "1" "May 2016" "" "" .SH "NAME" \fBnpm-star\fR \- Mark your favorite packages .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-stars.1 b/deps/npm/man/man1/npm-stars.1 index 59d5897e12..ad264611ef 100644 --- a/deps/npm/man/man1/npm-stars.1 +++ b/deps/npm/man/man1/npm-stars.1 @@ -1,4 +1,4 @@ -.TH "NPM\-STARS" "1" "April 2016" "" "" +.TH "NPM\-STARS" "1" "May 2016" "" "" .SH "NAME" \fBnpm-stars\fR \- View packages marked as favorites .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-start.1 b/deps/npm/man/man1/npm-start.1 index bd65a9149f..33143e4168 100644 --- a/deps/npm/man/man1/npm-start.1 +++ b/deps/npm/man/man1/npm-start.1 @@ -1,4 +1,4 @@ -.TH "NPM\-START" "1" "April 2016" "" "" +.TH "NPM\-START" "1" "May 2016" "" "" .SH "NAME" \fBnpm-start\fR \- Start a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-stop.1 b/deps/npm/man/man1/npm-stop.1 index a99c6fe5ab..8f1e4be700 100644 --- a/deps/npm/man/man1/npm-stop.1 +++ b/deps/npm/man/man1/npm-stop.1 @@ -1,4 +1,4 @@ -.TH "NPM\-STOP" "1" "April 2016" "" "" +.TH "NPM\-STOP" "1" "May 2016" "" "" .SH "NAME" \fBnpm-stop\fR \- Stop a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-tag.1 b/deps/npm/man/man1/npm-tag.1 index 4a670febef..ecc67ca2dc 100644 --- a/deps/npm/man/man1/npm-tag.1 +++ b/deps/npm/man/man1/npm-tag.1 @@ -1,4 +1,4 @@ -.TH "NPM\-TAG" "1" "April 2016" "" "" +.TH "NPM\-TAG" "1" "May 2016" "" "" .SH "NAME" \fBnpm-tag\fR \- Tag a published version .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-team.1 b/deps/npm/man/man1/npm-team.1 index 297e648c74..d77435ba7e 100644 --- a/deps/npm/man/man1/npm-team.1 +++ b/deps/npm/man/man1/npm-team.1 @@ -1,4 +1,4 @@ -.TH "NPM\-TEAM" "1" "April 2016" "" "" +.TH "NPM\-TEAM" "1" "May 2016" "" "" .SH "NAME" \fBnpm-team\fR \- Manage organization teams and team memberships .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-test.1 b/deps/npm/man/man1/npm-test.1 index 068e017672..30f1b8ea96 100644 --- a/deps/npm/man/man1/npm-test.1 +++ b/deps/npm/man/man1/npm-test.1 @@ -1,4 +1,4 @@ -.TH "NPM\-TEST" "1" "April 2016" "" "" +.TH "NPM\-TEST" "1" "May 2016" "" "" .SH "NAME" \fBnpm-test\fR \- Test a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-uninstall.1 b/deps/npm/man/man1/npm-uninstall.1 index 65b28b4bd7..d607270a16 100644 --- a/deps/npm/man/man1/npm-uninstall.1 +++ b/deps/npm/man/man1/npm-uninstall.1 @@ -1,4 +1,4 @@ -.TH "NPM\-UNINSTALL" "1" "April 2016" "" "" +.TH "NPM\-UNINSTALL" "1" "May 2016" "" "" .SH "NAME" \fBnpm-uninstall\fR \- Remove a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-unpublish.1 b/deps/npm/man/man1/npm-unpublish.1 index aded668480..b939ad45e7 100644 --- a/deps/npm/man/man1/npm-unpublish.1 +++ b/deps/npm/man/man1/npm-unpublish.1 @@ -1,4 +1,4 @@ -.TH "NPM\-UNPUBLISH" "1" "April 2016" "" "" +.TH "NPM\-UNPUBLISH" "1" "May 2016" "" "" .SH "NAME" \fBnpm-unpublish\fR \- Remove a package from the registry .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-update.1 b/deps/npm/man/man1/npm-update.1 index dc262065b2..9a40a170f5 100644 --- a/deps/npm/man/man1/npm-update.1 +++ b/deps/npm/man/man1/npm-update.1 @@ -1,4 +1,4 @@ -.TH "NPM\-UPDATE" "1" "April 2016" "" "" +.TH "NPM\-UPDATE" "1" "May 2016" "" "" .SH "NAME" \fBnpm-update\fR \- Update a package .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-version.1 b/deps/npm/man/man1/npm-version.1 index ac74ee8dd6..4b0ea7f9aa 100644 --- a/deps/npm/man/man1/npm-version.1 +++ b/deps/npm/man/man1/npm-version.1 @@ -1,4 +1,4 @@ -.TH "NPM\-VERSION" "1" "April 2016" "" "" +.TH "NPM\-VERSION" "1" "May 2016" "" "" .SH "NAME" \fBnpm-version\fR \- Bump a package version .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-view.1 b/deps/npm/man/man1/npm-view.1 index 62b2042cd1..5640777b58 100644 --- a/deps/npm/man/man1/npm-view.1 +++ b/deps/npm/man/man1/npm-view.1 @@ -1,4 +1,4 @@ -.TH "NPM\-VIEW" "1" "April 2016" "" "" +.TH "NPM\-VIEW" "1" "May 2016" "" "" .SH "NAME" \fBnpm-view\fR \- View registry info .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm-whoami.1 b/deps/npm/man/man1/npm-whoami.1 index 183016ae02..958b4cfd70 100644 --- a/deps/npm/man/man1/npm-whoami.1 +++ b/deps/npm/man/man1/npm-whoami.1 @@ -1,4 +1,4 @@ -.TH "NPM\-WHOAMI" "1" "April 2016" "" "" +.TH "NPM\-WHOAMI" "1" "May 2016" "" "" .SH "NAME" \fBnpm-whoami\fR \- Display npm username .SH SYNOPSIS diff --git a/deps/npm/man/man1/npm.1 b/deps/npm/man/man1/npm.1 index 165cf1b890..3229d12038 100644 --- a/deps/npm/man/man1/npm.1 +++ b/deps/npm/man/man1/npm.1 @@ -1,4 +1,4 @@ -.TH "NPM" "1" "April 2016" "" "" +.TH "NPM" "1" "May 2016" "" "" .SH "NAME" \fBnpm\fR \- javascript package manager .SH SYNOPSIS @@ -10,7 +10,7 @@ npm <command> [args] .RE .SH VERSION .P -3.8.6 +3.8.9 .SH DESCRIPTION .P npm is the package manager for the Node JavaScript platform\. It puts diff --git a/deps/npm/man/man5/npm-folders.5 b/deps/npm/man/man5/npm-folders.5 index f4f37f0c22..cf364ce0b2 100644 --- a/deps/npm/man/man5/npm-folders.5 +++ b/deps/npm/man/man5/npm-folders.5 @@ -1,4 +1,4 @@ -.TH "NPM\-FOLDERS" "5" "April 2016" "" "" +.TH "NPM\-FOLDERS" "5" "May 2016" "" "" .SH "NAME" \fBnpm-folders\fR \- Folder Structures Used by npm .SH DESCRIPTION diff --git a/deps/npm/man/man5/npm-global.5 b/deps/npm/man/man5/npm-global.5 index f4f37f0c22..cf364ce0b2 100644 --- a/deps/npm/man/man5/npm-global.5 +++ b/deps/npm/man/man5/npm-global.5 @@ -1,4 +1,4 @@ -.TH "NPM\-FOLDERS" "5" "April 2016" "" "" +.TH "NPM\-FOLDERS" "5" "May 2016" "" "" .SH "NAME" \fBnpm-folders\fR \- Folder Structures Used by npm .SH DESCRIPTION diff --git a/deps/npm/man/man5/npm-json.5 b/deps/npm/man/man5/npm-json.5 index 09689ad85b..b2ce56755a 100644 --- a/deps/npm/man/man5/npm-json.5 +++ b/deps/npm/man/man5/npm-json.5 @@ -1,4 +1,4 @@ -.TH "PACKAGE\.JSON" "5" "April 2016" "" "" +.TH "PACKAGE\.JSON" "5" "May 2016" "" "" .SH "NAME" \fBpackage.json\fR \- Specifics of npm's package\.json handling .SH DESCRIPTION @@ -76,12 +76,6 @@ discover your package as it's listed in \fBnpm search\fP\|\. .SH homepage .P The url to the project homepage\. -.P -\fBNOTE\fR: This is \fInot\fR the same as "url"\. If you put a "url" field, -then the registry will think it's a redirection to your package that has -been published somewhere else, and spit at you\. -.P -Literally\. Spit\. I'm so not kidding\. .SH bugs .P The url to your project's issue tracker and / or the email address to which diff --git a/deps/npm/man/man5/npmrc.5 b/deps/npm/man/man5/npmrc.5 index 63054cde3c..8b5d2b2e34 100644 --- a/deps/npm/man/man5/npmrc.5 +++ b/deps/npm/man/man5/npmrc.5 @@ -1,4 +1,4 @@ -.TH "NPMRC" "5" "April 2016" "" "" +.TH "NPMRC" "5" "May 2016" "" "" .SH "NAME" \fBnpmrc\fR \- The npm config files .SH DESCRIPTION diff --git a/deps/npm/man/man5/package.json.5 b/deps/npm/man/man5/package.json.5 index 09689ad85b..b2ce56755a 100644 --- a/deps/npm/man/man5/package.json.5 +++ b/deps/npm/man/man5/package.json.5 @@ -1,4 +1,4 @@ -.TH "PACKAGE\.JSON" "5" "April 2016" "" "" +.TH "PACKAGE\.JSON" "5" "May 2016" "" "" .SH "NAME" \fBpackage.json\fR \- Specifics of npm's package\.json handling .SH DESCRIPTION @@ -76,12 +76,6 @@ discover your package as it's listed in \fBnpm search\fP\|\. .SH homepage .P The url to the project homepage\. -.P -\fBNOTE\fR: This is \fInot\fR the same as "url"\. If you put a "url" field, -then the registry will think it's a redirection to your package that has -been published somewhere else, and spit at you\. -.P -Literally\. Spit\. I'm so not kidding\. .SH bugs .P The url to your project's issue tracker and / or the email address to which diff --git a/deps/npm/man/man7/npm-coding-style.7 b/deps/npm/man/man7/npm-coding-style.7 index 745ac94e2d..5ddd7b7124 100644 --- a/deps/npm/man/man7/npm-coding-style.7 +++ b/deps/npm/man/man7/npm-coding-style.7 @@ -1,4 +1,4 @@ -.TH "NPM\-CODING\-STYLE" "7" "April 2016" "" "" +.TH "NPM\-CODING\-STYLE" "7" "May 2016" "" "" .SH "NAME" \fBnpm-coding-style\fR \- npm's "funny" coding style .SH DESCRIPTION diff --git a/deps/npm/man/man7/npm-config.7 b/deps/npm/man/man7/npm-config.7 index 3a4df5e5e0..f1a8bedc2b 100644 --- a/deps/npm/man/man7/npm-config.7 +++ b/deps/npm/man/man7/npm-config.7 @@ -1,4 +1,4 @@ -.TH "NPM\-CONFIG" "7" "April 2016" "" "" +.TH "NPM\-CONFIG" "7" "May 2016" "" "" .SH "NAME" \fBnpm-config\fR \- More than you probably want to know about npm configuration .SH DESCRIPTION @@ -330,7 +330,16 @@ Type: String .RE .P -A client certificate to pass when accessing the registry\. +A client certificate to pass when accessing the registry\. Values should be in +PEM format with newlines replaced by the string "\\n"\. For example: +.P +.RS 2 +.nf +cert="\-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-\\nXXXX\\nXXXX\\n\-\-\-\-\-END CERTIFICATE\-\-\-\-\-" +.fi +.RE +.P +It is \fInot\fR the path to a certificate file (and there is no "certfile" option)\. .SS color .RS 0 .IP \(bu 2 @@ -696,7 +705,16 @@ Type: String .RE .P -A client key to pass when accessing the registry\. +A client key to pass when accessing the registry\. Values should be in PEM +format with newlines replaced by the string "\\n"\. For example: +.P +.RS 2 +.nf +key="\-\-\-\-\-BEGIN PRIVATE KEY\-\-\-\-\-\\nXXXX\\nXXXX\\n\-\-\-\-\-END PRIVATE KEY\-\-\-\-\-" +.fi +.RE +.P +It is \fInot\fR the path to a key file (and there is no "keyfile" option)\. .SS legacy\-bundling .RS 0 .IP \(bu 2 diff --git a/deps/npm/man/man7/npm-developers.7 b/deps/npm/man/man7/npm-developers.7 index 3d9247ac04..0aa9bb53c6 100644 --- a/deps/npm/man/man7/npm-developers.7 +++ b/deps/npm/man/man7/npm-developers.7 @@ -1,4 +1,4 @@ -.TH "NPM\-DEVELOPERS" "7" "April 2016" "" "" +.TH "NPM\-DEVELOPERS" "7" "May 2016" "" "" .SH "NAME" \fBnpm-developers\fR \- Developer Guide .SH DESCRIPTION diff --git a/deps/npm/man/man7/npm-disputes.7 b/deps/npm/man/man7/npm-disputes.7 index 385921c79c..db434aa6f9 100644 --- a/deps/npm/man/man7/npm-disputes.7 +++ b/deps/npm/man/man7/npm-disputes.7 @@ -1,4 +1,4 @@ -.TH "NPM\-DISPUTES" "7" "April 2016" "" "" +.TH "NPM\-DISPUTES" "7" "May 2016" "" "" .SH "NAME" \fBnpm-disputes\fR \- Handling Module Name Disputes .SH SYNOPSIS diff --git a/deps/npm/man/man7/npm-index.7 b/deps/npm/man/man7/npm-index.7 index 17b6fa7777..54965f9fcd 100644 --- a/deps/npm/man/man7/npm-index.7 +++ b/deps/npm/man/man7/npm-index.7 @@ -1,4 +1,4 @@ -.TH "NPM\-INDEX" "7" "April 2016" "" "" +.TH "NPM\-INDEX" "7" "May 2016" "" "" .SH "NAME" \fBnpm-index\fR \- Index of all npm documentation .SS npm help README diff --git a/deps/npm/man/man7/npm-orgs.7 b/deps/npm/man/man7/npm-orgs.7 index 71c5197f64..0eb054f4d0 100644 --- a/deps/npm/man/man7/npm-orgs.7 +++ b/deps/npm/man/man7/npm-orgs.7 @@ -1,4 +1,4 @@ -.TH "NPM\-ORGS" "7" "April 2016" "" "" +.TH "NPM\-ORGS" "7" "May 2016" "" "" .SH "NAME" \fBnpm-orgs\fR \- Working with Teams & Orgs .SH DESCRIPTION diff --git a/deps/npm/man/man7/npm-registry.7 b/deps/npm/man/man7/npm-registry.7 index e50735dc74..1d07da46ac 100644 --- a/deps/npm/man/man7/npm-registry.7 +++ b/deps/npm/man/man7/npm-registry.7 @@ -1,4 +1,4 @@ -.TH "NPM\-REGISTRY" "7" "April 2016" "" "" +.TH "NPM\-REGISTRY" "7" "May 2016" "" "" .SH "NAME" \fBnpm-registry\fR \- The JavaScript Package Registry .SH DESCRIPTION diff --git a/deps/npm/man/man7/npm-scope.7 b/deps/npm/man/man7/npm-scope.7 index e26b614bd4..7b0e02ea20 100644 --- a/deps/npm/man/man7/npm-scope.7 +++ b/deps/npm/man/man7/npm-scope.7 @@ -1,4 +1,4 @@ -.TH "NPM\-SCOPE" "7" "April 2016" "" "" +.TH "NPM\-SCOPE" "7" "May 2016" "" "" .SH "NAME" \fBnpm-scope\fR \- Scoped packages .SH DESCRIPTION diff --git a/deps/npm/man/man7/npm-scripts.7 b/deps/npm/man/man7/npm-scripts.7 index 72c220f063..7b02bb5a8f 100644 --- a/deps/npm/man/man7/npm-scripts.7 +++ b/deps/npm/man/man7/npm-scripts.7 @@ -1,4 +1,4 @@ -.TH "NPM\-SCRIPTS" "7" "April 2016" "" "" +.TH "NPM\-SCRIPTS" "7" "May 2016" "" "" .SH "NAME" \fBnpm-scripts\fR \- How npm handles the "scripts" field .SH DESCRIPTION diff --git a/deps/npm/man/man7/removing-npm.7 b/deps/npm/man/man7/removing-npm.7 index d77f66995c..cbd6ae2346 100644 --- a/deps/npm/man/man7/removing-npm.7 +++ b/deps/npm/man/man7/removing-npm.7 @@ -1,4 +1,4 @@ -.TH "NPM\-REMOVAL" "1" "April 2016" "" "" +.TH "NPM\-REMOVAL" "1" "May 2016" "" "" .SH "NAME" \fBnpm-removal\fR \- Cleaning the Slate .SH SYNOPSIS diff --git a/deps/npm/man/man7/semver.7 b/deps/npm/man/man7/semver.7 index acec7e039a..84b72ecc74 100644 --- a/deps/npm/man/man7/semver.7 +++ b/deps/npm/man/man7/semver.7 @@ -1,4 +1,4 @@ -.TH "SEMVER" "7" "April 2016" "" "" +.TH "SEMVER" "7" "May 2016" "" "" .SH "NAME" \fBsemver\fR \- The semantic versioner for npm .SH Usage diff --git a/deps/npm/node_modules/fs-vacuum/.travis.yml b/deps/npm/node_modules/fs-vacuum/.travis.yml new file mode 100644 index 0000000000..2325eae022 --- /dev/null +++ b/deps/npm/node_modules/fs-vacuum/.travis.yml @@ -0,0 +1,14 @@ +language: node_js +node_js: + - "5" + - "4" + - iojs + - "0.12" + - "0.10" + - "0.8" +sudo: false +script: "npm test" +before_install: + - "npm -g install npm" +notifications: + slack: npm-inc:kRqQjto7YbINqHPb1X6nS3g8 diff --git a/deps/npm/node_modules/fs-vacuum/package.json b/deps/npm/node_modules/fs-vacuum/package.json index a1eb3f1286..7567a84fd8 100644 --- a/deps/npm/node_modules/fs-vacuum/package.json +++ b/deps/npm/node_modules/fs-vacuum/package.json @@ -1,63 +1,96 @@ { - "name": "fs-vacuum", - "version": "1.2.7", - "description": "recursively remove empty directories -- to a point", - "main": "vacuum.js", - "scripts": { - "test": "tap test/*.js" + "_args": [ + [ + "fs-vacuum@", + "/Users/rebecca/code/npm" + ] + ], + "_from": "fs-vacuum@latest", + "_id": "fs-vacuum@1.2.9", + "_inCache": true, + "_installable": true, + "_location": "/fs-vacuum", + "_nodeVersion": "5.10.1", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/fs-vacuum-1.2.9.tgz_1461273179969_0.39465441973879933" }, - "repository": { - "type": "git", - "url": "git+https://github.com/npm/fs-vacuum.git" + "_npmUser": { + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" }, - "keywords": [ - "rm", - "rimraf", - "clean" + "_npmVersion": "3.8.7", + "_phantomChildren": {}, + "_requested": { + "name": "fs-vacuum", + "raw": "fs-vacuum@", + "rawSpec": "", + "scope": null, + "spec": "latest", + "type": "tag" + }, + "_requiredBy": [ + "/" ], + "_resolved": "https://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.9.tgz", + "_shasum": "4f90193ab8ea02890995bcd4e804659a5d366b2d", + "_shrinkwrap": null, + "_spec": "fs-vacuum@", + "_where": "/Users/rebecca/code/npm", "author": { - "name": "Forrest L Norvell", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "Forrest L Norvell" }, - "license": "ISC", "bugs": { "url": "https://github.com/npm/fs-vacuum/issues" }, - "homepage": "https://github.com/npm/fs-vacuum", - "devDependencies": { - "mkdirp": "^0.5.0", - "tap": "^0.4.11", - "tmp": "0.0.24" - }, "dependencies": { "graceful-fs": "^4.1.2", "path-is-inside": "^1.0.1", - "rimraf": "^2.2.8" - }, - "gitHead": "498a44d987ee11bc355fe1ec479d55a689fc37ef", - "_id": "fs-vacuum@1.2.7", - "_shasum": "75e501f9d2889ba2fe9fe12f936ba5dad50ca35a", - "_from": "fs-vacuum@>=1.2.7 <1.3.0", - "_npmVersion": "2.14.3", - "_nodeVersion": "2.2.2", - "_npmUser": { - "name": "zkat", - "email": "kat@sykosomatic.org" + "rimraf": "^2.5.2" }, + "description": "recursively remove empty directories -- to a point", + "devDependencies": { + "errno": "~0.1.0", + "mkdirp": "^0.5.1", + "require-inject": "~1.3.0", + "standard": "^6.0.8", + "tap": "^5.7.1", + "tmp": "0.0.28" + }, + "directories": {}, "dist": { - "shasum": "75e501f9d2889ba2fe9fe12f936ba5dad50ca35a", - "tarball": "http://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.7.tgz" + "shasum": "4f90193ab8ea02890995bcd4e804659a5d366b2d", + "tarball": "https://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.9.tgz" }, + "gitHead": "acff37c635731a0169367acb32338d9d4e7d615c", + "homepage": "https://github.com/npm/fs-vacuum", + "keywords": [ + "rm", + "rimraf", + "clean" + ], + "license": "ISC", + "main": "vacuum.js", "maintainers": [ { - "name": "othiym23", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" }, { - "name": "zkat", - "email": "kat@sykosomatic.org" + "email": "kat@sykosomatic.org", + "name": "zkat" } ], - "directories": {}, - "_resolved": "https://registry.npmjs.org/fs-vacuum/-/fs-vacuum-1.2.7.tgz" + "name": "fs-vacuum", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/npm/fs-vacuum.git" + }, + "scripts": { + "test": "standard && tap test/*.js" + }, + "version": "1.2.9" } diff --git a/deps/npm/node_modules/fs-vacuum/test/arguments.js b/deps/npm/node_modules/fs-vacuum/test/arguments.js index d77ce0627d..17ff2ee598 100644 --- a/deps/npm/node_modules/fs-vacuum/test/arguments.js +++ b/deps/npm/node_modules/fs-vacuum/test/arguments.js @@ -1,10 +1,10 @@ -var test = require("tap").test +var test = require('tap').test -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') -test("vacuum throws on missing parameters", function (t) { - t.throws(vacuum, "called with no parameters") - t.throws(function () { vacuum("directory", {}) }, "called with no callback") +test('vacuum throws on missing parameters', function (t) { + t.throws(vacuum, 'called with no parameters') + t.throws(function () { vacuum('directory', {}) }, 'called with no callback') t.end() }) @@ -12,12 +12,12 @@ test("vacuum throws on missing parameters", function (t) { test('vacuum throws on incorrect types ("Forrest is pedantic" section)', function (t) { t.throws(function () { vacuum({}, {}, function () {}) - }, "called with path parameter of incorrect type") + }, 'called with path parameter of incorrect type') t.throws(function () { - vacuum("directory", "directory", function () {}) - }, "called with options of wrong type") + vacuum('directory', 'directory', function () {}) + }, 'called with options of wrong type') t.throws(function () { - vacuum("directory", {}, "whoops") + vacuum('directory', {}, 'whoops') }, "called with callback that isn't callable") t.end() diff --git a/deps/npm/node_modules/fs-vacuum/test/base-leaf-mismatch.js b/deps/npm/node_modules/fs-vacuum/test/base-leaf-mismatch.js index cfdf074fe4..1a6c53565d 100644 --- a/deps/npm/node_modules/fs-vacuum/test/base-leaf-mismatch.js +++ b/deps/npm/node_modules/fs-vacuum/test/base-leaf-mismatch.js @@ -1,14 +1,14 @@ -var test = require("tap").test +var test = require('tap').test -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') -test("vacuum errors when base is set and path is not under it", function (t) { - vacuum("/a/made/up/path", {base : "/root/elsewhere"}, function (er) { - t.ok(er, "got an error") +test('vacuum errors when base is set and path is not under it', function (t) { + vacuum('/a/made/up/path', {base: '/root/elsewhere'}, function (er) { + t.ok(er, 'got an error') t.equal( er.message, - "/a/made/up/path is not a child of /root/elsewhere", - "got the expected error message" + '/a/made/up/path is not a child of /root/elsewhere', + 'got the expected error message' ) t.end() diff --git a/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js b/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js index 6a6e51bcab..819adcdcb3 100644 --- a/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/no-entries-file-no-purge.js @@ -1,40 +1,40 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var writeFile = require("graceful-fs").writeFile -var readdirSync = require("graceful-fs").readdirSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var writeFile = require('graceful-fs').writeFile +var readdirSync = require('graceful-fs').readdirSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var PARTIAL_PATH = path.join(SHORT_PATH, "that", "ends", "at", "a") -var FULL_PATH = path.join(PARTIAL_PATH, "file") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var PARTIAL_PATH = path.join(SHORT_PATH, 'that', 'ends', 'at', 'a') +var FULL_PATH = path.join(PARTIAL_PATH, 'file') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testBase, partialPath, fullPath -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') - testBase = path.resolve(tmpdir, SHORT_PATH) + testBase = path.resolve(tmpdir, SHORT_PATH) partialPath = path.resolve(tmpdir, PARTIAL_PATH) - fullPath = path.resolve(tmpdir, FULL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) mkdirp(partialPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') - writeFile(fullPath, new Buffer("hi"), function (er) { - t.ifError(er, "made file") + writeFile(fullPath, new Buffer('hi'), function (er) { + t.ifError(er, 'made file') t.end() }) @@ -42,36 +42,36 @@ test("xXx setup xXx", function (t) { }) }) -test("remove up to a point", function (t) { - vacuum(fullPath, {purge : false, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 6, "got 5 removal & 1 finish message") - t.equal(messages[5], "finished vacuuming up to " + testBase) + t.equal(messages.length, 6, 'got 5 removal & 1 finish message') + t.equal(messages[5], 'finished vacuuming up to ' + testBase) var stat var verifyPath = fullPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } // handle the file separately - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isFile(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isFile(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) for (var i = 0; i < 4; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(testBase) - }, testBase + " can be statted") - t.ok(stat && stat.isDirectory(), testBase + " is still a directory") + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') var files = readdirSync(testBase) - t.equal(files.length, 0, "nothing left in base directory") + t.equal(files.length, 0, 'nothing left in base directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/no-entries-link-no-purge.js b/deps/npm/node_modules/fs-vacuum/test/no-entries-link-no-purge.js index 087c039d61..833d970d60 100644 --- a/deps/npm/node_modules/fs-vacuum/test/no-entries-link-no-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/no-entries-link-no-purge.js @@ -1,46 +1,46 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var symlinkSync = require("graceful-fs").symlinkSync -var readdirSync = require("graceful-fs").readdirSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var symlinkSync = require('graceful-fs').symlinkSync +var readdirSync = require('graceful-fs').readdirSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var TARGET_PATH = path.join("target-link", "in", "the", "middle") -var PARTIAL_PATH = path.join(SHORT_PATH, "with", "a") -var FULL_PATH = path.join(PARTIAL_PATH, "link") -var EXPANDO_PATH = path.join(SHORT_PATH, "with", "a", "link", "in", "the", "middle") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var TARGET_PATH = path.join('target-link', 'in', 'the', 'middle') +var PARTIAL_PATH = path.join(SHORT_PATH, 'with', 'a') +var FULL_PATH = path.join(PARTIAL_PATH, 'link') +var EXPANDO_PATH = path.join(SHORT_PATH, 'with', 'a', 'link', 'in', 'the', 'middle') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testBase, targetPath, partialPath, fullPath, expandoPath -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') - testBase = path.resolve(tmpdir, SHORT_PATH) - targetPath = path.resolve(tmpdir, TARGET_PATH) + testBase = path.resolve(tmpdir, SHORT_PATH) + targetPath = path.resolve(tmpdir, TARGET_PATH) partialPath = path.resolve(tmpdir, PARTIAL_PATH) - fullPath = path.resolve(tmpdir, FULL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) expandoPath = path.resolve(tmpdir, EXPANDO_PATH) mkdirp(partialPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') mkdirp(targetPath, function (er) { - t.ifError(er, "made target path") + t.ifError(er, 'made target path') - symlinkSync(path.join(tmpdir, "target-link"), fullPath) + symlinkSync(path.join(tmpdir, 'target-link'), fullPath) t.end() }) @@ -48,30 +48,30 @@ test("xXx setup xXx", function (t) { }) }) -test("remove up to a point", function (t) { - vacuum(expandoPath, {purge : false, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(expandoPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 7, "got 6 removal & 1 finish message") - t.equal(messages[6], "finished vacuuming up to " + testBase) + t.equal(messages.length, 7, 'got 6 removal & 1 finish message') + t.equal(messages[6], 'finished vacuuming up to ' + testBase) var stat var verifyPath = expandoPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } for (var i = 0; i < 6; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(testBase) - }, testBase + " can be statted") - t.ok(stat && stat.isDirectory(), testBase + " is still a directory") + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') var files = readdirSync(testBase) - t.equal(files.length, 0, "nothing left in base directory") + t.equal(files.length, 0, 'nothing left in base directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/no-entries-no-purge.js b/deps/npm/node_modules/fs-vacuum/test/no-entries-no-purge.js index 346ab56697..03c17923c3 100644 --- a/deps/npm/node_modules/fs-vacuum/test/no-entries-no-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/no-entries-no-purge.js @@ -1,60 +1,60 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var LONG_PATH = path.join(SHORT_PATH, "of", "a", "certain", "length") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var LONG_PATH = path.join(SHORT_PATH, 'of', 'a', 'certain', 'length') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testPath, testBase -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') testBase = path.resolve(tmpdir, SHORT_PATH) testPath = path.resolve(tmpdir, LONG_PATH) mkdirp(testPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') t.end() }) }) }) -test("remove up to a point", function (t) { - vacuum(testPath, {purge : false, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(testPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 5, "got 4 removal & 1 finish message") - t.equal(messages[4], "finished vacuuming up to " + testBase) + t.equal(messages.length, 5, 'got 4 removal & 1 finish message') + t.equal(messages[4], 'finished vacuuming up to ' + testBase) var stat var verifyPath = testPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } for (var i = 0; i < 4; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(testBase) - }, testBase + " can be statted") - t.ok(stat && stat.isDirectory(), testBase + " is still a directory") + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/no-entries-with-link-purge.js b/deps/npm/node_modules/fs-vacuum/test/no-entries-with-link-purge.js index 4ed1a39397..990b69d8a3 100644 --- a/deps/npm/node_modules/fs-vacuum/test/no-entries-with-link-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/no-entries-with-link-purge.js @@ -1,47 +1,47 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var writeFileSync = require("graceful-fs").writeFileSync -var symlinkSync = require("graceful-fs").symlinkSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var writeFileSync = require('graceful-fs').writeFileSync +var symlinkSync = require('graceful-fs').symlinkSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var TARGET_PATH = "link-target" -var FIRST_FILE = path.join(TARGET_PATH, "monsieurs") -var SECOND_FILE = path.join(TARGET_PATH, "mesdames") -var PARTIAL_PATH = path.join(SHORT_PATH, "with", "a", "definite") -var FULL_PATH = path.join(PARTIAL_PATH, "target") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var TARGET_PATH = 'link-target' +var FIRST_FILE = path.join(TARGET_PATH, 'monsieurs') +var SECOND_FILE = path.join(TARGET_PATH, 'mesdames') +var PARTIAL_PATH = path.join(SHORT_PATH, 'with', 'a', 'definite') +var FULL_PATH = path.join(PARTIAL_PATH, 'target') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testBase, partialPath, fullPath, targetPath -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') - testBase = path.resolve(tmpdir, SHORT_PATH) - targetPath = path.resolve(tmpdir, TARGET_PATH) + testBase = path.resolve(tmpdir, SHORT_PATH) + targetPath = path.resolve(tmpdir, TARGET_PATH) partialPath = path.resolve(tmpdir, PARTIAL_PATH) - fullPath = path.resolve(tmpdir, FULL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) mkdirp(partialPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') mkdirp(targetPath, function (er) { - t.ifError(er, "made target path") + t.ifError(er, 'made target path') writeFileSync(path.resolve(tmpdir, FIRST_FILE), new Buffer("c'est vraiment joli")) - writeFileSync(path.resolve(tmpdir, SECOND_FILE), new Buffer("oui oui")) + writeFileSync(path.resolve(tmpdir, SECOND_FILE), new Buffer('oui oui')) symlinkSync(targetPath, fullPath) t.end() @@ -50,28 +50,28 @@ test("xXx setup xXx", function (t) { }) }) -test("remove up to a point", function (t) { - vacuum(fullPath, {purge : true, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(fullPath, {purge: true, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 5, "got 4 removal & 1 finish message") - t.equal(messages[0], "purging " + fullPath) - t.equal(messages[4], "finished vacuuming up to " + testBase) + t.equal(messages.length, 5, 'got 4 removal & 1 finish message') + t.equal(messages[0], 'purging ' + fullPath) + t.equal(messages[4], 'finished vacuuming up to ' + testBase) var stat var verifyPath = fullPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } for (var i = 0; i < 4; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(testBase) - }, testBase + " can be statted") - t.ok(stat && stat.isDirectory(), testBase + " is still a directory") + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/no-entries-with-purge.js b/deps/npm/node_modules/fs-vacuum/test/no-entries-with-purge.js index 10fa558552..d3ab0c2b6c 100644 --- a/deps/npm/node_modules/fs-vacuum/test/no-entries-with-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/no-entries-with-purge.js @@ -1,66 +1,66 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var writeFileSync = require("graceful-fs").writeFileSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var writeFileSync = require('graceful-fs').writeFileSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var LONG_PATH = path.join(SHORT_PATH, "of", "a", "certain", "kind") -var FIRST_FILE = path.join(LONG_PATH, "monsieurs") -var SECOND_FILE = path.join(LONG_PATH, "mesdames") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var LONG_PATH = path.join(SHORT_PATH, 'of', 'a', 'certain', 'kind') +var FIRST_FILE = path.join(LONG_PATH, 'monsieurs') +var SECOND_FILE = path.join(LONG_PATH, 'mesdames') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testPath, testBase -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') - testBase = path.resolve(tmpdir, SHORT_PATH) - testPath = path.resolve(tmpdir, LONG_PATH) + testBase = path.resolve(tmpdir, SHORT_PATH) + testPath = path.resolve(tmpdir, LONG_PATH) mkdirp(testPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') writeFileSync(path.resolve(tmpdir, FIRST_FILE), new Buffer("c'est vraiment joli")) - writeFileSync(path.resolve(tmpdir, SECOND_FILE), new Buffer("oui oui")) + writeFileSync(path.resolve(tmpdir, SECOND_FILE), new Buffer('oui oui')) t.end() }) }) }) -test("remove up to a point", function (t) { - vacuum(testPath, {purge : true, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(testPath, {purge: true, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 5, "got 4 removal & 1 finish message") - t.equal(messages[0], "purging " + testPath) - t.equal(messages[4], "finished vacuuming up to " + testBase) + t.equal(messages.length, 5, 'got 4 removal & 1 finish message') + t.equal(messages[0], 'purging ' + testPath) + t.equal(messages[4], 'finished vacuuming up to ' + testBase) var stat var verifyPath = testPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } for (var i = 0; i < 4; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(testBase) - }, testBase + " can be statted") - t.ok(stat && stat.isDirectory(), testBase + " is still a directory") + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/other-directories-no-purge.js b/deps/npm/node_modules/fs-vacuum/test/other-directories-no-purge.js index dce785623e..b18f7eb27d 100644 --- a/deps/npm/node_modules/fs-vacuum/test/other-directories-no-purge.js +++ b/deps/npm/node_modules/fs-vacuum/test/other-directories-no-purge.js @@ -1,38 +1,38 @@ -var path = require("path") +var path = require('path') -var test = require("tap").test -var statSync = require("graceful-fs").statSync -var mkdtemp = require("tmp").dir -var mkdirp = require("mkdirp") +var test = require('tap').test +var statSync = require('graceful-fs').statSync +var mkdtemp = require('tmp').dir +var mkdirp = require('mkdirp') -var vacuum = require("../vacuum.js") +var vacuum = require('../vacuum.js') // CONSTANTS var TEMP_OPTIONS = { - unsafeCleanup : true, - mode : "0700" + unsafeCleanup: true, + mode: '0700' } -var SHORT_PATH = path.join("i", "am", "a", "path") -var REMOVE_PATH = path.join(SHORT_PATH, "of", "a", "certain", "length") -var OTHER_PATH = path.join(SHORT_PATH, "of", "no", "qualities") +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var REMOVE_PATH = path.join(SHORT_PATH, 'of', 'a', 'certain', 'length') +var OTHER_PATH = path.join(SHORT_PATH, 'of', 'no', 'qualities') var messages = [] -function log() { messages.push(Array.prototype.slice.call(arguments).join(" ")) } +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } var testBase, testPath, otherPath -test("xXx setup xXx", function (t) { +test('xXx setup xXx', function (t) { mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { - t.ifError(er, "temp directory exists") + t.ifError(er, 'temp directory exists') - testBase = path.resolve(tmpdir, SHORT_PATH) - testPath = path.resolve(tmpdir, REMOVE_PATH) + testBase = path.resolve(tmpdir, SHORT_PATH) + testPath = path.resolve(tmpdir, REMOVE_PATH) otherPath = path.resolve(tmpdir, OTHER_PATH) mkdirp(testPath, function (er) { - t.ifError(er, "made test path") + t.ifError(er, 'made test path') mkdirp(otherPath, function (er) { - t.ifError(er, "made other path") + t.ifError(er, 'made other path') t.end() }) @@ -40,36 +40,36 @@ test("xXx setup xXx", function (t) { }) }) -test("remove up to a point", function (t) { - vacuum(testPath, {purge : false, base : testBase, log : log}, function (er) { - t.ifError(er, "cleaned up to base") +test('remove up to a point', function (t) { + vacuum(testPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') - t.equal(messages.length, 4, "got 3 removal & 1 finish message") + t.equal(messages.length, 4, 'got 3 removal & 1 finish message') t.equal( - messages[3], "quitting because other entries in " + testBase + "/of", - "got expected final message" + messages[3], 'quitting because other entries in ' + testBase + '/of', + 'got expected final message' ) var stat var verifyPath = testPath - function verify() { stat = statSync(verifyPath) } + function verify () { stat = statSync(verifyPath) } for (var i = 0; i < 3; i++) { - t.throws(verify, verifyPath + " cannot be statted") - t.notOk(stat && stat.isDirectory(), verifyPath + " is totally gone") + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isDirectory(), verifyPath + ' is totally gone') verifyPath = path.dirname(verifyPath) } t.doesNotThrow(function () { stat = statSync(otherPath) - }, otherPath + " can be statted") - t.ok(stat && stat.isDirectory(), otherPath + " is still a directory") + }, otherPath + ' can be statted') + t.ok(stat && stat.isDirectory(), otherPath + ' is still a directory') - var intersection = path.join(testBase, "of") + var intersection = path.join(testBase, 'of') t.doesNotThrow(function () { stat = statSync(intersection) - }, intersection + " can be statted") - t.ok(stat && stat.isDirectory(), intersection + " is still a directory") + }, intersection + ' can be statted') + t.ok(stat && stat.isDirectory(), intersection + ' is still a directory') t.end() }) diff --git a/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js b/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js new file mode 100644 index 0000000000..d467e996df --- /dev/null +++ b/deps/npm/node_modules/fs-vacuum/test/racy-entries-eexist.js @@ -0,0 +1,119 @@ +var path = require('path') + +var test = require('tap').test + +var readdir = require('graceful-fs').readdir +var readdirSync = require('graceful-fs').readdirSync +var rmdir = require('graceful-fs').rmdir +var statSync = require('graceful-fs').statSync +var writeFile = require('graceful-fs').writeFile +var mkdirp = require('mkdirp') +var mkdtemp = require('tmp').dir +var tmpFile = require('tmp').file +var EEXIST = require('errno').code.EEXIST +var ENOTEMPTY = require('errno').code.ENOTEMPTY + +var requireInject = require('require-inject') +var vacuum = requireInject('../vacuum.js', { + 'graceful-fs': { + 'lstat': require('graceful-fs').lstat, + 'readdir': function (dir, cb) { + readdir(dir, function (err, files) { + // Simulate racy removal by creating a file after vacuum + // thinks the directory is empty + if (dir === partialPath && files.length === 0) { + tmpFile({dir: dir}, function (err, path, fd) { + if (err) throw err + cb(err, files) + }) + } else { + cb(err, files) + } + }) + }, + 'rmdir': function (dir, cb) { + rmdir(dir, function (err) { + // Force EEXIST error from rmdir if the directory is non-empty + var mockErr = EEXIST + if (err) { + if (err.code === ENOTEMPTY.code) { + err.code = err.errno = mockErr.code + err.message = mockErr.code + ': ' + mockErr.description + ', ' + err.syscall + ' \'' + dir + '\'' + } + } + cb(err) + }) + }, + 'unlink': require('graceful-fs').unlink + } +}) + +// CONSTANTS +var TEMP_OPTIONS = { + unsafeCleanup: true, + mode: '0700' +} +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var PARTIAL_PATH = path.join(SHORT_PATH, 'that', 'ends', 'at', 'a') +var FULL_PATH = path.join(PARTIAL_PATH, 'file') + +var messages = [] +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } + +var testBase, partialPath, fullPath +test('xXx setup xXx', function (t) { + mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { + t.ifError(er, 'temp directory exists') + + testBase = path.resolve(tmpdir, SHORT_PATH) + partialPath = path.resolve(tmpdir, PARTIAL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) + + mkdirp(partialPath, function (er) { + t.ifError(er, 'made test path') + + writeFile(fullPath, new Buffer('hi'), function (er) { + t.ifError(er, 'made file') + + t.end() + }) + }) + }) +}) + +test('racy removal should quit gracefully', function (t) { + vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') + + t.equal(messages.length, 3, 'got 2 removal & 1 quit message') + t.equal(messages[2], 'quitting because new (racy) entries in ' + partialPath) + + var stat + var verifyPath = fullPath + + function verify () { stat = statSync(verifyPath) } + + // handle the file separately + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isFile(), verifyPath + ' is totally gone') + verifyPath = path.dirname(verifyPath) + + for (var i = 0; i < 4; i++) { + t.doesNotThrow(function () { + stat = statSync(verifyPath) + }, verifyPath + ' can be statted') + t.ok(stat && stat.isDirectory(), verifyPath + ' is still a directory') + verifyPath = path.dirname(verifyPath) + } + + t.doesNotThrow(function () { + stat = statSync(testBase) + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') + + var files = readdirSync(testBase) + t.equal(files.length, 1, 'base directory untouched') + + t.end() + }) +}) diff --git a/deps/npm/node_modules/fs-vacuum/test/racy-entries-enotempty.js b/deps/npm/node_modules/fs-vacuum/test/racy-entries-enotempty.js new file mode 100644 index 0000000000..decc3807dc --- /dev/null +++ b/deps/npm/node_modules/fs-vacuum/test/racy-entries-enotempty.js @@ -0,0 +1,119 @@ +var path = require('path') + +var test = require('tap').test + +var readdir = require('graceful-fs').readdir +var readdirSync = require('graceful-fs').readdirSync +var rmdir = require('graceful-fs').rmdir +var statSync = require('graceful-fs').statSync +var writeFile = require('graceful-fs').writeFile +var mkdirp = require('mkdirp') +var mkdtemp = require('tmp').dir +var tmpFile = require('tmp').file +var EEXIST = require('errno').code.EEXIST +var ENOTEMPTY = require('errno').code.ENOTEMPTY + +var requireInject = require('require-inject') +var vacuum = requireInject('../vacuum.js', { + 'graceful-fs': { + 'lstat': require('graceful-fs').lstat, + 'readdir': function (dir, cb) { + readdir(dir, function (err, files) { + // Simulate racy removal by creating a file after vacuum + // thinks the directory is empty + if (dir === partialPath && files.length === 0) { + tmpFile({dir: dir}, function (err, path, fd) { + if (err) throw err + cb(err, files) + }) + } else { + cb(err, files) + } + }) + }, + 'rmdir': function (dir, cb) { + rmdir(dir, function (err) { + // Force ENOTEMPTY error from rmdir if the directory is non-empty + var mockErr = ENOTEMPTY + if (err) { + if (err.code === EEXIST.code) { + err.code = err.errno = mockErr.code + err.message = mockErr.code + ': ' + mockErr.description + ', ' + err.syscall + ' \'' + dir + '\'' + } + } + cb(err) + }) + }, + 'unlink': require('graceful-fs').unlink + } +}) + +// CONSTANTS +var TEMP_OPTIONS = { + unsafeCleanup: true, + mode: '0700' +} +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var PARTIAL_PATH = path.join(SHORT_PATH, 'that', 'ends', 'at', 'a') +var FULL_PATH = path.join(PARTIAL_PATH, 'file') + +var messages = [] +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } + +var testBase, partialPath, fullPath +test('xXx setup xXx', function (t) { + mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { + t.ifError(er, 'temp directory exists') + + testBase = path.resolve(tmpdir, SHORT_PATH) + partialPath = path.resolve(tmpdir, PARTIAL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) + + mkdirp(partialPath, function (er) { + t.ifError(er, 'made test path') + + writeFile(fullPath, new Buffer('hi'), function (er) { + t.ifError(er, 'made file') + + t.end() + }) + }) + }) +}) + +test('racy removal should quit gracefully', function (t) { + vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') + + t.equal(messages.length, 3, 'got 2 removal & 1 quit message') + t.equal(messages[2], 'quitting because new (racy) entries in ' + partialPath) + + var stat + var verifyPath = fullPath + + function verify () { stat = statSync(verifyPath) } + + // handle the file separately + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isFile(), verifyPath + ' is totally gone') + verifyPath = path.dirname(verifyPath) + + for (var i = 0; i < 4; i++) { + t.doesNotThrow(function () { + stat = statSync(verifyPath) + }, verifyPath + ' can be statted') + t.ok(stat && stat.isDirectory(), verifyPath + ' is still a directory') + verifyPath = path.dirname(verifyPath) + } + + t.doesNotThrow(function () { + stat = statSync(testBase) + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') + + var files = readdirSync(testBase) + t.equal(files.length, 1, 'base directory untouched') + + t.end() + }) +}) diff --git a/deps/npm/node_modules/fs-vacuum/test/racy-entries.js b/deps/npm/node_modules/fs-vacuum/test/racy-entries.js new file mode 100644 index 0000000000..c0ed53243d --- /dev/null +++ b/deps/npm/node_modules/fs-vacuum/test/racy-entries.js @@ -0,0 +1,104 @@ +var path = require('path') + +var test = require('tap').test + +var readdir = require('graceful-fs').readdir +var readdirSync = require('graceful-fs').readdirSync +var statSync = require('graceful-fs').statSync +var writeFile = require('graceful-fs').writeFile +var mkdirp = require('mkdirp') +var mkdtemp = require('tmp').dir +var tmpFile = require('tmp').file + +var requireInject = require('require-inject') +var vacuum = requireInject('../vacuum.js', { + 'graceful-fs': { + 'lstat': require('graceful-fs').lstat, + 'readdir': function (dir, cb) { + readdir(dir, function (err, files) { + // Simulate racy removal by creating a file after vacuum + // thinks the directory is empty + if (dir === partialPath && files.length === 0) { + tmpFile({dir: dir}, function (err, path, fd) { + if (err) throw err + cb(err, files) + }) + } else { + cb(err, files) + } + }) + }, + 'rmdir': require('graceful-fs').rmdir, + 'unlink': require('graceful-fs').unlink + } +}) + +// CONSTANTS +var TEMP_OPTIONS = { + unsafeCleanup: true, + mode: '0700' +} +var SHORT_PATH = path.join('i', 'am', 'a', 'path') +var PARTIAL_PATH = path.join(SHORT_PATH, 'that', 'ends', 'at', 'a') +var FULL_PATH = path.join(PARTIAL_PATH, 'file') + +var messages = [] +function log () { messages.push(Array.prototype.slice.call(arguments).join(' ')) } + +var testBase, partialPath, fullPath +test('xXx setup xXx', function (t) { + mkdtemp(TEMP_OPTIONS, function (er, tmpdir) { + t.ifError(er, 'temp directory exists') + + testBase = path.resolve(tmpdir, SHORT_PATH) + partialPath = path.resolve(tmpdir, PARTIAL_PATH) + fullPath = path.resolve(tmpdir, FULL_PATH) + + mkdirp(partialPath, function (er) { + t.ifError(er, 'made test path') + + writeFile(fullPath, new Buffer('hi'), function (er) { + t.ifError(er, 'made file') + + t.end() + }) + }) + }) +}) + +test('racy removal should quit gracefully', function (t) { + vacuum(fullPath, {purge: false, base: testBase, log: log}, function (er) { + t.ifError(er, 'cleaned up to base') + + t.equal(messages.length, 3, 'got 2 removal & 1 quit message') + t.equal(messages[2], 'quitting because new (racy) entries in ' + partialPath) + + var stat + var verifyPath = fullPath + + function verify () { stat = statSync(verifyPath) } + + // handle the file separately + t.throws(verify, verifyPath + ' cannot be statted') + t.notOk(stat && stat.isFile(), verifyPath + ' is totally gone') + verifyPath = path.dirname(verifyPath) + + for (var i = 0; i < 4; i++) { + t.doesNotThrow(function () { + stat = statSync(verifyPath) + }, verifyPath + ' can be statted') + t.ok(stat && stat.isDirectory(), verifyPath + ' is still a directory') + verifyPath = path.dirname(verifyPath) + } + + t.doesNotThrow(function () { + stat = statSync(testBase) + }, testBase + ' can be statted') + t.ok(stat && stat.isDirectory(), testBase + ' is still a directory') + + var files = readdirSync(testBase) + t.equal(files.length, 1, 'base directory untouched') + + t.end() + }) +}) diff --git a/deps/npm/node_modules/fs-vacuum/vacuum.js b/deps/npm/node_modules/fs-vacuum/vacuum.js index e55abe9701..1fb674da96 100644 --- a/deps/npm/node_modules/fs-vacuum/vacuum.js +++ b/deps/npm/node_modules/fs-vacuum/vacuum.js @@ -1,108 +1,106 @@ -var assert = require("assert") -var dirname = require("path").dirname -var resolve = require("path").resolve -var isInside = require("path-is-inside") +var assert = require('assert') +var dirname = require('path').dirname +var resolve = require('path').resolve +var isInside = require('path-is-inside') -var rimraf = require("rimraf") -var lstat = require("graceful-fs").lstat -var readdir = require("graceful-fs").readdir -var rmdir = require("graceful-fs").rmdir -var unlink = require("graceful-fs").unlink +var rimraf = require('rimraf') +var lstat = require('graceful-fs').lstat +var readdir = require('graceful-fs').readdir +var rmdir = require('graceful-fs').rmdir +var unlink = require('graceful-fs').unlink module.exports = vacuum -function vacuum(leaf, options, cb) { - assert(typeof leaf === "string", "must pass in path to remove") - assert(typeof cb === "function", "must pass in callback") +function vacuum (leaf, options, cb) { + assert(typeof leaf === 'string', 'must pass in path to remove') + assert(typeof cb === 'function', 'must pass in callback') if (!options) options = {} - assert(typeof options === "object", "options must be an object") + assert(typeof options === 'object', 'options must be an object') var log = options.log ? options.log : function () {} leaf = leaf && resolve(leaf) var base = options.base && resolve(options.base) if (base && !isInside(leaf, base)) { - return cb(new Error(leaf + " is not a child of " + base)) + return cb(new Error(leaf + ' is not a child of ' + base)) } lstat(leaf, function (error, stat) { if (error) { - if (error.code === "ENOENT") return cb(null) + if (error.code === 'ENOENT') return cb(null) log(error.stack) return cb(error) } if (!(stat && (stat.isDirectory() || stat.isSymbolicLink() || stat.isFile()))) { - log(leaf, "is not a directory, file, or link") - return cb(new Error(leaf + " is not a directory, file, or link")) + log(leaf, 'is not a directory, file, or link') + return cb(new Error(leaf + ' is not a directory, file, or link')) } if (options.purge) { - log("purging", leaf) + log('purging', leaf) rimraf(leaf, function (error) { if (error) return cb(error) next(dirname(leaf)) }) - } - else if (!stat.isDirectory()) { - log("removing", leaf) + } else if (!stat.isDirectory()) { + log('removing', leaf) unlink(leaf, function (error) { if (error) return cb(error) next(dirname(leaf)) }) - } - else { + } else { next(leaf) } }) - function next(branch) { + function next (branch) { branch = branch && resolve(branch) // either we've reached the base or we've reached the root if ((base && branch === base) || branch === dirname(branch)) { - log("finished vacuuming up to", branch) + log('finished vacuuming up to', branch) return cb(null) } readdir(branch, function (error, files) { if (error) { - if (error.code === "ENOENT") return cb(null) + if (error.code === 'ENOENT') return cb(null) - log("unable to check directory", branch, "due to", error.message) + log('unable to check directory', branch, 'due to', error.message) return cb(error) } if (files.length > 0) { - log("quitting because other entries in", branch) + log('quitting because other entries in', branch) return cb(null) } - log("removing", branch) + log('removing', branch) lstat(branch, function (error, stat) { if (error) { - if (error.code === "ENOENT") return cb(null) + if (error.code === 'ENOENT') return cb(null) - log("unable to lstat", branch, "due to", error.message) + log('unable to lstat', branch, 'due to', error.message) return cb(error) } var remove = stat.isDirectory() ? rmdir : unlink remove(branch, function (error) { if (error) { - if (error.code === "ENOENT") { - log("quitting because lost the race to remove", branch) + if (error.code === 'ENOENT') { + log('quitting because lost the race to remove', branch) return cb(null) } - if (error.code === "ENOTEMPTY") { - log("quitting because new (racy) entries in", branch) + if (error.code === 'ENOTEMPTY' || error.code === 'EEXIST') { + log('quitting because new (racy) entries in', branch) return cb(null) } - log("unable to remove", branch, "due to", error.message) + log('unable to remove', branch, 'due to', error.message) return cb(error) } diff --git a/deps/npm/node_modules/lodash.keys/LICENSE b/deps/npm/node_modules/lodash.keys/LICENSE index bcbe13d67a..e0c69d5603 100644 --- a/deps/npm/node_modules/lodash.keys/LICENSE +++ b/deps/npm/node_modules/lodash.keys/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors <https://jquery.org/> -Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. +This software consists of voluntary contributions made by many +individuals. For exact contribution history, see the revision history +available at https://github.com/lodash/lodash + +The following license applies to all parts of this software except as +documented below: + +==== + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +==== + +Copyright and related rights for sample code are waived via CC0. Sample +code is defined as all source code displayed within the prose of the +documentation. + +CC0: http://creativecommons.org/publicdomain/zero/1.0/ + +==== + +Files located in the node_modules and vendor directories are externally +maintained libraries used by this software which have their own +licenses; we recommend you read them, as their terms may differ from the +terms above. diff --git a/deps/npm/node_modules/lodash.keys/README.md b/deps/npm/node_modules/lodash.keys/README.md index 0ea25ba6b2..76cafbed3e 100644 --- a/deps/npm/node_modules/lodash.keys/README.md +++ b/deps/npm/node_modules/lodash.keys/README.md @@ -1,4 +1,4 @@ -# lodash.keys v4.0.5 +# lodash.keys v4.0.6 The [lodash](https://lodash.com/) method `_.keys` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var keys = require('lodash.keys'); ``` -See the [documentation](https://lodash.com/docs#keys) or [package source](https://github.com/lodash/lodash/blob/4.0.5-npm-packages/lodash.keys) for more details. +See the [documentation](https://lodash.com/docs#keys) or [package source](https://github.com/lodash/lodash/blob/4.0.6-npm-packages/lodash.keys) for more details. diff --git a/deps/npm/node_modules/lodash.keys/index.js b/deps/npm/node_modules/lodash.keys/index.js index 81b3627ed5..5861b0ffe3 100644 --- a/deps/npm/node_modules/lodash.keys/index.js +++ b/deps/npm/node_modules/lodash.keys/index.js @@ -1,10 +1,10 @@ /** - * lodash 4.0.5 (Custom Build) <https://lodash.com/> + * lodash 4.0.6 (Custom Build) <https://lodash.com/> * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> + * Copyright jQuery Foundation and other contributors <https://jquery.org/> + * Released under MIT license <https://lodash.com/license> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license <https://lodash.com/license> + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ /** Used as references for various `Number` constants. */ @@ -65,11 +65,11 @@ var hasOwnProperty = objectProto.hasOwnProperty; var objectToString = objectProto.toString; /** Built-in value references. */ -var getPrototypeOf = Object.getPrototypeOf, - propertyIsEnumerable = objectProto.propertyIsEnumerable; +var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeKeys = Object.keys; +var nativeGetPrototype = Object.getPrototypeOf, + nativeKeys = Object.keys; /** * The base implementation of `_.has` without support for deep paths. @@ -84,7 +84,7 @@ function baseHas(object, key) { // that are composed entirely of index properties, return `false` for // `hasOwnProperty` checks of them. return hasOwnProperty.call(object, key) || - (typeof object == 'object' && key in object && getPrototypeOf(object) === null); + (typeof object == 'object' && key in object && getPrototype(object) === null); } /** @@ -115,8 +115,9 @@ function baseProperty(key) { /** * Gets the "length" property value of `object`. * - * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) - * that affects Safari on at least iOS 8.1-8.3 ARM64. + * **Note:** This function is used to avoid a + * [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects + * Safari on at least iOS 8.1-8.3 ARM64. * * @private * @param {Object} object The object to query. @@ -125,6 +126,17 @@ function baseProperty(key) { var getLength = baseProperty('length'); /** + * Gets the `[[Prototype]]` of `value`. + * + * @private + * @param {*} value The value to query. + * @returns {null|Object} Returns the `[[Prototype]]`. + */ +function getPrototype(value) { + return nativeGetPrototype(Object(value)); +} + +/** * Creates an array of index keys for `object` values of arrays, * `arguments` objects, and strings, otherwise `null` is returned. * @@ -160,9 +172,11 @@ function isPrototype(value) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isArguments(function() { return arguments; }()); @@ -182,10 +196,12 @@ function isArguments(value) { * * @static * @memberOf _ + * @since 0.1.0 * @type {Function} * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isArray([1, 2, 3]); @@ -209,6 +225,7 @@ var isArray = Array.isArray; * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. @@ -236,9 +253,11 @@ function isArrayLike(value) { * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, else `false`. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. * @example * * _.isArrayLikeObject([1, 2, 3]); @@ -262,9 +281,11 @@ function isArrayLikeObject(value) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isFunction(_); @@ -284,13 +305,16 @@ function isFunction(value) { /** * Checks if `value` is a valid array-like length. * - * **Note:** This function is loosely based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). + * **Note:** This function is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @returns {boolean} Returns `true` if `value` is a valid length, + * else `false`. * @example * * _.isLength(3); @@ -316,6 +340,7 @@ function isLength(value) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. @@ -344,6 +369,7 @@ function isObject(value) { * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. @@ -369,10 +395,12 @@ function isObjectLike(value) { * Checks if `value` is classified as a `String` primitive or object. * * @static + * @since 0.1.0 * @memberOf _ * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isString('abc'); @@ -394,6 +422,7 @@ function isString(value) { * for more details. * * @static + * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. diff --git a/deps/npm/node_modules/lodash.keys/package.json b/deps/npm/node_modules/lodash.keys/package.json index a11b70f00e..fb34e2b8f6 100644 --- a/deps/npm/node_modules/lodash.keys/package.json +++ b/deps/npm/node_modules/lodash.keys/package.json @@ -1,41 +1,41 @@ { "_args": [ [ - "lodash.keys@~4.0.4", + "lodash.keys@~4.0.5", "/Users/rebecca/code/npm" ] ], - "_from": "lodash.keys@>=4.0.4 <4.1.0", - "_id": "lodash.keys@4.0.5", + "_from": "lodash.keys@>=4.0.5 <4.1.0", + "_id": "lodash.keys@4.0.6", "_inCache": true, "_installable": true, "_location": "/lodash.keys", - "_nodeVersion": "5.5.0", + "_nodeVersion": "5.9.1", "_npmOperationalInternal": { - "host": "packages-13-west.internal.npmjs.com", - "tmp": "tmp/lodash.keys-4.0.5.tgz_1456896665060_0.7360312680248171" + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/lodash.keys-4.0.6.tgz_1459655434754_0.30223311693407595" }, "_npmUser": { "email": "john.david.dalton@gmail.com", "name": "jdalton" }, - "_npmVersion": "2.14.17", + "_npmVersion": "2.15.2", "_phantomChildren": {}, "_requested": { "name": "lodash.keys", - "raw": "lodash.keys@~4.0.4", - "rawSpec": "~4.0.4", + "raw": "lodash.keys@~4.0.5", + "rawSpec": "~4.0.5", "scope": null, - "spec": ">=4.0.4 <4.1.0", + "spec": ">=4.0.5 <4.1.0", "type": "range" }, "_requiredBy": [ "/" ], - "_resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-4.0.5.tgz", - "_shasum": "e8839257ec931ec48d8cfd2f0d7e4b53a1df106c", + "_resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-4.0.6.tgz", + "_shasum": "2087692c58b0e44e88658108da8ad66f417867ac", "_shrinkwrap": null, - "_spec": "lodash.keys@~4.0.4", + "_spec": "lodash.keys@~4.0.5", "_where": "/Users/rebecca/code/npm", "author": { "email": "john.david.dalton@gmail.com", @@ -67,8 +67,8 @@ "devDependencies": {}, "directories": {}, "dist": { - "shasum": "e8839257ec931ec48d8cfd2f0d7e4b53a1df106c", - "tarball": "http://registry.npmjs.org/lodash.keys/-/lodash.keys-4.0.5.tgz" + "shasum": "2087692c58b0e44e88658108da8ad66f417867ac", + "tarball": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-4.0.6.tgz" }, "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -101,5 +101,5 @@ "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "version": "4.0.5" + "version": "4.0.6" } diff --git a/deps/npm/node_modules/lodash.union/LICENSE b/deps/npm/node_modules/lodash.union/LICENSE index bcbe13d67a..e0c69d5603 100644 --- a/deps/npm/node_modules/lodash.union/LICENSE +++ b/deps/npm/node_modules/lodash.union/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors <https://jquery.org/> -Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. +This software consists of voluntary contributions made by many +individuals. For exact contribution history, see the revision history +available at https://github.com/lodash/lodash + +The following license applies to all parts of this software except as +documented below: + +==== + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +==== + +Copyright and related rights for sample code are waived via CC0. Sample +code is defined as all source code displayed within the prose of the +documentation. + +CC0: http://creativecommons.org/publicdomain/zero/1.0/ + +==== + +Files located in the node_modules and vendor directories are externally +maintained libraries used by this software which have their own +licenses; we recommend you read them, as their terms may differ from the +terms above. diff --git a/deps/npm/node_modules/lodash.union/README.md b/deps/npm/node_modules/lodash.union/README.md index 51b5100b9a..4c1f4c7366 100644 --- a/deps/npm/node_modules/lodash.union/README.md +++ b/deps/npm/node_modules/lodash.union/README.md @@ -1,4 +1,4 @@ -# lodash.union v4.2.1 +# lodash.union v4.3.0 The [lodash](https://lodash.com/) method `_.union` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var union = require('lodash.union'); ``` -See the [documentation](https://lodash.com/docs#union) or [package source](https://github.com/lodash/lodash/blob/4.2.1-npm-packages/lodash.union) for more details. +See the [documentation](https://lodash.com/docs#union) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.union) for more details. diff --git a/deps/npm/node_modules/lodash.union/index.js b/deps/npm/node_modules/lodash.union/index.js index 158c0d75c0..9bc9475d2c 100644 --- a/deps/npm/node_modules/lodash.union/index.js +++ b/deps/npm/node_modules/lodash.union/index.js @@ -1,15 +1,58 @@ /** - * lodash 4.2.1 (Custom Build) <https://lodash.com/> + * lodash 4.3.0 (Custom Build) <https://lodash.com/> * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> + * Copyright jQuery Foundation and other contributors <https://jquery.org/> + * Released under MIT license <https://lodash.com/license> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license <https://lodash.com/license> + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ var baseFlatten = require('lodash._baseflatten'), baseUniq = require('lodash._baseuniq'), rest = require('lodash.rest'); +/** Used as references for various `Number` constants. */ +var MAX_SAFE_INTEGER = 9007199254740991; + +/** `Object#toString` result references. */ +var funcTag = '[object Function]', + genTag = '[object GeneratorFunction]'; + +/** Used for built-in method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objectToString = objectProto.toString; + +/** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new function. + */ +function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; +} + +/** + * Gets the "length" property value of `object`. + * + * **Note:** This function is used to avoid a + * [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects + * Safari on at least iOS 8.1-8.3 ARM64. + * + * @private + * @param {Object} object The object to query. + * @returns {*} Returns the "length" value. + */ +var getLength = baseProperty('length'); + /** * Creates an array of unique values, in order, from all given arrays using * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) @@ -17,6 +60,7 @@ var baseFlatten = require('lodash._baseflatten'), * * @static * @memberOf _ + * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of combined values. @@ -26,7 +70,181 @@ var baseFlatten = require('lodash._baseflatten'), * // => [2, 1, 4] */ var union = rest(function(arrays) { - return baseUniq(baseFlatten(arrays, 1, true)); + return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true)); }); +/** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */ +function isArrayLike(value) { + return value != null && isLength(getLength(value)) && !isFunction(value); +} + +/** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ +function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike(value); +} + +/** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ +function isFunction(value) { + // The use of `Object#toString` avoids issues with the `typeof` operator + // in Safari 8 which returns 'object' for typed array and weak map constructors, + // and PhantomJS 1.9 which returns 'function' for `NodeList` instances. + var tag = isObject(value) ? objectToString.call(value) : ''; + return tag == funcTag || tag == genTag; +} + +/** + * Checks if `value` is a valid array-like length. + * + * **Note:** This function is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, + * else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */ +function isLength(value) { + return typeof value == 'number' && + value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; +} + +/** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */ +function isObject(value) { + var type = typeof value; + return !!value && (type == 'object' || type == 'function'); +} + +/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike(value) { + return !!value && typeof value == 'object'; +} + module.exports = union; diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/LICENSE b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/LICENSE index bcbe13d67a..e0c69d5603 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/LICENSE +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors <https://jquery.org/> -Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. +This software consists of voluntary contributions made by many +individuals. For exact contribution history, see the revision history +available at https://github.com/lodash/lodash + +The following license applies to all parts of this software except as +documented below: + +==== + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +==== + +Copyright and related rights for sample code are waived via CC0. Sample +code is defined as all source code displayed within the prose of the +documentation. + +CC0: http://creativecommons.org/publicdomain/zero/1.0/ + +==== + +Files located in the node_modules and vendor directories are externally +maintained libraries used by this software which have their own +licenses; we recommend you read them, as their terms may differ from the +terms above. diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/README.md b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/README.md index 4250ad4af7..bfa8eb7f4a 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/README.md +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/README.md @@ -1,4 +1,4 @@ -# lodash._baseflatten v4.1.1 +# lodash._baseflatten v4.2.0 The internal [lodash](https://lodash.com/) function `baseFlatten` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var baseFlatten = require('lodash._baseflatten'); ``` -See the [package source](https://github.com/lodash/lodash/blob/4.1.1-npm-packages/lodash._baseflatten) for more details. +See the [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash._baseflatten) for more details. diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/index.js b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/index.js index cf05fe5f1a..0daaa01622 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/index.js +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/index.js @@ -1,10 +1,10 @@ /** - * lodash 4.1.1 (Custom Build) <https://lodash.com/> + * lodash 4.2.0 (Custom Build) <https://lodash.com/> * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> + * Copyright jQuery Foundation and other contributors <https://jquery.org/> + * Released under MIT license <https://lodash.com/license> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license <https://lodash.com/license> + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ /** Used as references for various `Number` constants. */ @@ -41,7 +41,8 @@ var objectProto = Object.prototype; var hasOwnProperty = objectProto.hasOwnProperty; /** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -55,23 +56,24 @@ var propertyIsEnumerable = objectProto.propertyIsEnumerable; * @private * @param {Array} array The array to flatten. * @param {number} depth The maximum recursion depth. - * @param {boolean} [isStrict] Restrict flattening to arrays-like objects. + * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. + * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. * @param {Array} [result=[]] The initial result value. * @returns {Array} Returns the new flattened array. */ -function baseFlatten(array, depth, isStrict, result) { - result || (result = []); - +function baseFlatten(array, depth, predicate, isStrict, result) { var index = -1, length = array.length; + predicate || (predicate = isFlattenable); + result || (result = []); + while (++index < length) { var value = array[index]; - if (depth > 0 && isArrayLikeObject(value) && - (isStrict || isArray(value) || isArguments(value))) { + if (depth > 0 && predicate(value)) { if (depth > 1) { // Recursively flatten arrays (susceptible to call stack limits). - baseFlatten(value, depth - 1, isStrict, result); + baseFlatten(value, depth - 1, predicate, isStrict, result); } else { arrayPush(result, value); } @@ -98,8 +100,9 @@ function baseProperty(key) { /** * Gets the "length" property value of `object`. * - * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) - * that affects Safari on at least iOS 8.1-8.3 ARM64. + * **Note:** This function is used to avoid a + * [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects + * Safari on at least iOS 8.1-8.3 ARM64. * * @private * @param {Object} object The object to query. @@ -108,13 +111,26 @@ function baseProperty(key) { var getLength = baseProperty('length'); /** + * Checks if `value` is a flattenable `arguments` object or array. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. + */ +function isFlattenable(value) { + return isArrayLikeObject(value) && (isArray(value) || isArguments(value)); +} + +/** * Checks if `value` is likely an `arguments` object. * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isArguments(function() { return arguments; }()); @@ -134,10 +150,12 @@ function isArguments(value) { * * @static * @memberOf _ + * @since 0.1.0 * @type {Function} * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isArray([1, 2, 3]); @@ -161,6 +179,7 @@ var isArray = Array.isArray; * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. @@ -188,9 +207,11 @@ function isArrayLike(value) { * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, else `false`. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. * @example * * _.isArrayLikeObject([1, 2, 3]); @@ -214,9 +235,11 @@ function isArrayLikeObject(value) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isFunction(_); @@ -236,13 +259,16 @@ function isFunction(value) { /** * Checks if `value` is a valid array-like length. * - * **Note:** This function is loosely based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). + * **Note:** This function is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @returns {boolean} Returns `true` if `value` is a valid length, + * else `false`. * @example * * _.isLength(3); @@ -263,11 +289,13 @@ function isLength(value) { } /** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. @@ -296,6 +324,7 @@ function isObject(value) { * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/package.json b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/package.json index 8b2e4529bf..cf8df940c5 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/package.json +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash._baseflatten/package.json @@ -1,42 +1,42 @@ { "_args": [ [ - "lodash._baseflatten@~4.1.0", - "/Users/zkat/Documents/code/npm/node_modules/lodash.union" + "lodash._baseflatten@~4.2.0", + "/Users/rebecca/code/npm/node_modules/lodash.union" ] ], - "_from": "lodash._baseflatten@>=4.1.0 <4.2.0", - "_id": "lodash._baseflatten@4.1.1", + "_from": "lodash._baseflatten@>=4.2.0 <4.3.0", + "_id": "lodash._baseflatten@4.2.0", "_inCache": true, "_installable": true, "_location": "/lodash.union/lodash._baseflatten", "_nodeVersion": "5.5.0", "_npmOperationalInternal": { - "host": "packages-13-west.internal.npmjs.com", - "tmp": "tmp/lodash._baseflatten-4.1.1.tgz_1456896418067_0.31963246082887053" + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/lodash._baseflatten-4.2.0.tgz_1460126652696_0.20245859795249999" }, "_npmUser": { "email": "john.david.dalton@gmail.com", "name": "jdalton" }, - "_npmVersion": "2.14.17", + "_npmVersion": "2.15.3", "_phantomChildren": {}, "_requested": { "name": "lodash._baseflatten", - "raw": "lodash._baseflatten@~4.1.0", - "rawSpec": "~4.1.0", + "raw": "lodash._baseflatten@~4.2.0", + "rawSpec": "~4.2.0", "scope": null, - "spec": ">=4.1.0 <4.2.0", + "spec": ">=4.2.0 <4.3.0", "type": "range" }, "_requiredBy": [ "/lodash.union" ], - "_resolved": "https://registry.npmjs.org/lodash._baseflatten/-/lodash._baseflatten-4.1.1.tgz", - "_shasum": "5c87403b88f3687a88d26424faadf3aa054aab0d", + "_resolved": "https://registry.npmjs.org/lodash._baseflatten/-/lodash._baseflatten-4.2.0.tgz", + "_shasum": "66b4fa38645051392d4c0393ff41a3c7e2295f64", "_shrinkwrap": null, - "_spec": "lodash._baseflatten@~4.1.0", - "_where": "/Users/zkat/Documents/code/npm/node_modules/lodash.union", + "_spec": "lodash._baseflatten@~4.2.0", + "_where": "/Users/rebecca/code/npm/node_modules/lodash.union", "author": { "email": "john.david.dalton@gmail.com", "name": "John-David Dalton", @@ -67,8 +67,8 @@ "devDependencies": {}, "directories": {}, "dist": { - "shasum": "5c87403b88f3687a88d26424faadf3aa054aab0d", - "tarball": "http://registry.npmjs.org/lodash._baseflatten/-/lodash._baseflatten-4.1.1.tgz" + "shasum": "66b4fa38645051392d4c0393ff41a3c7e2295f64", + "tarball": "https://registry.npmjs.org/lodash._baseflatten/-/lodash._baseflatten-4.2.0.tgz" }, "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -97,5 +97,5 @@ "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "version": "4.1.1" + "version": "4.2.0" } diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/LICENSE b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/LICENSE index b054ca5a3a..e0c69d5603 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/LICENSE +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/LICENSE @@ -1,7 +1,17 @@ -Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Copyright jQuery Foundation and other contributors <https://jquery.org/> + +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> +This software consists of voluntary contributions made by many +individuals. For exact contribution history, see the revision history +available at https://github.com/lodash/lodash + +The following license applies to all parts of this software except as +documented below: + +==== + Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including @@ -20,3 +30,18 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +==== + +Copyright and related rights for sample code are waived via CC0. Sample +code is defined as all source code displayed within the prose of the +documentation. + +CC0: http://creativecommons.org/publicdomain/zero/1.0/ + +==== + +Files located in the node_modules and vendor directories are externally +maintained libraries used by this software which have their own +licenses; we recommend you read them, as their terms may differ from the +terms above. diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/README.md b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/README.md index 8924e9d7f4..5f1febeff5 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/README.md +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/README.md @@ -1,4 +1,4 @@ -# lodash.rest v4.0.1 +# lodash.rest v4.0.2 The [lodash](https://lodash.com/) method `_.rest` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var rest = require('lodash.rest'); ``` -See the [documentation](https://lodash.com/docs#rest) or [package source](https://github.com/lodash/lodash/blob/4.0.1-npm-packages/lodash.rest) for more details. +See the [documentation](https://lodash.com/docs#rest) or [package source](https://github.com/lodash/lodash/blob/4.0.2-npm-packages/lodash.rest) for more details. diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/index.js b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/index.js index 289de31723..4e1cdb99ba 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/index.js +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/index.js @@ -1,10 +1,10 @@ /** - * lodash 4.0.1 (Custom Build) <https://lodash.com/> + * lodash 4.0.2 (Custom Build) <https://lodash.com/> * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/> + * Copyright jQuery Foundation and other contributors <https://jquery.org/> + * Released under MIT license <https://lodash.com/license> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license <https://lodash.com/license> + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ /** Used as the `TypeError` message for "Functions" methods. */ @@ -17,7 +17,8 @@ var INFINITY = 1 / 0, /** `Object#toString` result references. */ var funcTag = '[object Function]', - genTag = '[object GeneratorFunction]'; + genTag = '[object GeneratorFunction]', + symbolTag = '[object Symbol]'; /** Used to match leading and trailing whitespace. */ var reTrim = /^\s+|\s+$/g; @@ -69,12 +70,15 @@ var nativeMax = Math.max; /** * Creates a function that invokes `func` with the `this` binding of the - * created function and arguments from `start` and beyond provided as an array. + * created function and arguments from `start` and beyond provided as + * an array. * - * **Note:** This method is based on the [rest parameter](https://mdn.io/rest_parameters). + * **Note:** This method is based on the + * [rest parameter](https://mdn.io/rest_parameters). * * @static * @memberOf _ + * @since 4.0.0 * @category Function * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. @@ -123,9 +127,11 @@ function rest(func, start) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. * @example * * _.isFunction(_); @@ -136,8 +142,8 @@ function rest(func, start) { */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8 which returns 'object' for typed array constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // in Safari 8 which returns 'object' for typed array and weak map constructors, + // and PhantomJS 1.9 which returns 'function' for `NodeList` instances. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -148,6 +154,7 @@ function isFunction(value) { * * @static * @memberOf _ + * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. @@ -171,12 +178,65 @@ function isObject(value) { } /** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike(value) { + return !!value && typeof value == 'object'; +} + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + +/** * Converts `value` to an integer. * - * **Note:** This function is loosely based on [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger). + * **Note:** This function is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger). * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted integer. @@ -212,6 +272,7 @@ function toInteger(value) { * * @static * @memberOf _ + * @since 4.0.0 * @category Lang * @param {*} value The value to process. * @returns {number} Returns the number. @@ -230,6 +291,12 @@ function toInteger(value) { * // => 3 */ function toNumber(value) { + if (typeof value == 'number') { + return value; + } + if (isSymbol(value)) { + return NAN; + } if (isObject(value)) { var other = isFunction(value.valueOf) ? value.valueOf() : value; value = isObject(other) ? (other + '') : other; diff --git a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/package.json b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/package.json index cced8dbac0..7c79f9509d 100644 --- a/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/package.json +++ b/deps/npm/node_modules/lodash.union/node_modules/lodash.rest/package.json @@ -6,20 +6,20 @@ ] ], "_from": "lodash.rest@>=4.0.0 <5.0.0", - "_id": "lodash.rest@4.0.1", + "_id": "lodash.rest@4.0.2", "_inCache": true, "_installable": true, "_location": "/lodash.union/lodash.rest", - "_nodeVersion": "5.4.0", + "_nodeVersion": "5.9.1", "_npmOperationalInternal": { - "host": "packages-5-east.internal.npmjs.com", - "tmp": "tmp/lodash.rest-4.0.1.tgz_1454484670768_0.6682933256961405" + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/lodash.rest-4.0.2.tgz_1459655529260_0.05724348593503237" }, "_npmUser": { "email": "john.david.dalton@gmail.com", "name": "jdalton" }, - "_npmVersion": "2.14.15", + "_npmVersion": "2.15.2", "_phantomChildren": {}, "_requested": { "name": "lodash.rest", @@ -32,8 +32,8 @@ "_requiredBy": [ "/lodash.union" ], - "_resolved": "https://registry.npmjs.org/lodash.rest/-/lodash.rest-4.0.1.tgz", - "_shasum": "cbecbb84e68e499a1b242baf9b27bb63ef4dd980", + "_resolved": "https://registry.npmjs.org/lodash.rest/-/lodash.rest-4.0.2.tgz", + "_shasum": "a15a7daa9cbd45e223ef5ba5d38e87dd02eac6bd", "_shrinkwrap": null, "_spec": "lodash.rest@^4.0.0", "_where": "/Users/rebecca/code/npm/node_modules/lodash.union", @@ -47,18 +47,18 @@ }, "contributors": [ { - "name": "John-David Dalton", "email": "john.david.dalton@gmail.com", + "name": "John-David Dalton", "url": "http://allyoucanleet.com/" }, { + "email": "blaine.bublitz@gmail.com", "name": "Blaine Bublitz", - "email": "blaine@iceddev.com", "url": "https://github.com/phated" }, { - "name": "Mathias Bynens", "email": "mathias@qiwi.be", + "name": "Mathias Bynens", "url": "https://mathiasbynens.be/" } ], @@ -67,8 +67,8 @@ "devDependencies": {}, "directories": {}, "dist": { - "shasum": "cbecbb84e68e499a1b242baf9b27bb63ef4dd980", - "tarball": "http://registry.npmjs.org/lodash.rest/-/lodash.rest-4.0.1.tgz" + "shasum": "a15a7daa9cbd45e223ef5ba5d38e87dd02eac6bd", + "tarball": "https://registry.npmjs.org/lodash.rest/-/lodash.rest-4.0.2.tgz" }, "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -79,16 +79,16 @@ "license": "MIT", "maintainers": [ { - "name": "jdalton", - "email": "john.david.dalton@gmail.com" + "email": "john.david.dalton@gmail.com", + "name": "jdalton" }, { - "name": "mathias", - "email": "mathias@qiwi.be" + "email": "mathias@qiwi.be", + "name": "mathias" }, { - "name": "phated", - "email": "blaine@iceddev.com" + "email": "blaine@iceddev.com", + "name": "phated" } ], "name": "lodash.rest", @@ -101,5 +101,5 @@ "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "version": "4.0.1" + "version": "4.0.2" } diff --git a/deps/npm/node_modules/lodash.union/package.json b/deps/npm/node_modules/lodash.union/package.json index d00522437f..41472cc99d 100644 --- a/deps/npm/node_modules/lodash.union/package.json +++ b/deps/npm/node_modules/lodash.union/package.json @@ -1,42 +1,42 @@ { "_args": [ [ - "lodash.union@4.2.1", - "/Users/zkat/Documents/code/npm" + "lodash.union@~4.3.0", + "/Users/rebecca/code/npm" ] ], - "_from": "lodash.union@4.2.1", - "_id": "lodash.union@4.2.1", + "_from": "lodash.union@>=4.3.0 <4.4.0", + "_id": "lodash.union@4.3.0", "_inCache": true, "_installable": true, "_location": "/lodash.union", "_nodeVersion": "5.5.0", "_npmOperationalInternal": { "host": "packages-12-west.internal.npmjs.com", - "tmp": "tmp/lodash.union-4.2.1.tgz_1459310986493_0.07747984793968499" + "tmp": "tmp/lodash.union-4.3.0.tgz_1460126989680_0.062147664139047265" }, "_npmUser": { "email": "john.david.dalton@gmail.com", "name": "jdalton" }, - "_npmVersion": "2.15.1", + "_npmVersion": "2.15.3", "_phantomChildren": {}, "_requested": { "name": "lodash.union", - "raw": "lodash.union@4.2.1", - "rawSpec": "4.2.1", + "raw": "lodash.union@~4.3.0", + "rawSpec": "~4.3.0", "scope": null, - "spec": "4.2.1", - "type": "version" + "spec": ">=4.3.0 <4.4.0", + "type": "range" }, "_requiredBy": [ "/" ], - "_resolved": "https://registry.npmjs.org/lodash.union/-/lodash.union-4.2.1.tgz", - "_shasum": "6871017b9b1ff71952c1e2bb2e25b1046a7e2842", + "_resolved": "https://registry.npmjs.org/lodash.union/-/lodash.union-4.3.0.tgz", + "_shasum": "9da994773c563838fc4785c459d5a0dbe18305b8", "_shrinkwrap": null, - "_spec": "lodash.union@4.2.1", - "_where": "/Users/zkat/Documents/code/npm", + "_spec": "lodash.union@~4.3.0", + "_where": "/Users/rebecca/code/npm", "author": { "email": "john.david.dalton@gmail.com", "name": "John-David Dalton", @@ -63,7 +63,7 @@ } ], "dependencies": { - "lodash._baseflatten": "~4.1.0", + "lodash._baseflatten": "~4.2.0", "lodash._baseuniq": "~4.5.0", "lodash.rest": "^4.0.0" }, @@ -71,8 +71,8 @@ "devDependencies": {}, "directories": {}, "dist": { - "shasum": "6871017b9b1ff71952c1e2bb2e25b1046a7e2842", - "tarball": "https://registry.npmjs.org/lodash.union/-/lodash.union-4.2.1.tgz" + "shasum": "9da994773c563838fc4785c459d5a0dbe18305b8", + "tarball": "https://registry.npmjs.org/lodash.union/-/lodash.union-4.3.0.tgz" }, "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -105,5 +105,5 @@ "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "version": "4.2.1" + "version": "4.3.0" } diff --git a/deps/npm/node_modules/normalize-git-url/.travis.yml b/deps/npm/node_modules/normalize-git-url/.travis.yml new file mode 100644 index 0000000000..ab9182bf24 --- /dev/null +++ b/deps/npm/node_modules/normalize-git-url/.travis.yml @@ -0,0 +1,10 @@ +language: node_js +node_js: + - "5" + - "4" + - iojs + - "0.12" + - "0.10" + - "0.8" +sudo: false +script: "npm test" diff --git a/deps/npm/node_modules/normalize-git-url/normalize-git-url.js b/deps/npm/node_modules/normalize-git-url/normalize-git-url.js index db0022ac36..bb691e11de 100644 --- a/deps/npm/node_modules/normalize-git-url/normalize-git-url.js +++ b/deps/npm/node_modules/normalize-git-url/normalize-git-url.js @@ -23,6 +23,8 @@ module.exports = function normalize (u) { if (altered) { if (u.match(/^git\+https?/) && parsed.pathname.match(/\/?:[^0-9]/)) { returnedUrl = u.replace(/^git\+(.*:[^:]+):(.*)/, '$1/$2') + } else if (u.match(/^git\+file/)) { + returnedUrl = u.replace(/^git\+/, '') } else { returnedUrl = u.replace(/^(?:git\+)?ssh:\/\//, '') } diff --git a/deps/npm/node_modules/normalize-git-url/package.json b/deps/npm/node_modules/normalize-git-url/package.json index ab01c0e8f3..bf8ea5468a 100644 --- a/deps/npm/node_modules/normalize-git-url/package.json +++ b/deps/npm/node_modules/normalize-git-url/package.json @@ -1,22 +1,62 @@ { - "name": "normalize-git-url", - "version": "3.0.1", - "description": "Normalizes Git URLs. For npm, but you can use it too.", - "main": "normalize-git-url.js", - "directories": { - "test": "test" + "_args": [ + [ + "normalize-git-url@~3.0.2", + "/Users/rebecca/code/npm" + ] + ], + "_from": "normalize-git-url@>=3.0.2 <3.1.0", + "_id": "normalize-git-url@3.0.2", + "_inCache": true, + "_installable": true, + "_location": "/normalize-git-url", + "_nodeVersion": "4.4.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/normalize-git-url-3.0.2.tgz_1460155404934_0.9728229902684689" + }, + "_npmUser": { + "email": "me@re-becca.org", + "name": "iarna" + }, + "_npmVersion": "3.8.7", + "_phantomChildren": {}, + "_requested": { + "name": "normalize-git-url", + "raw": "normalize-git-url@~3.0.2", + "rawSpec": "~3.0.2", + "scope": null, + "spec": ">=3.0.2 <3.1.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_shasum": "8e5f14be0bdaedb73e07200310aa416c27350fc4", + "_shrinkwrap": null, + "_spec": "normalize-git-url@~3.0.2", + "_where": "/Users/rebecca/code/npm", + "author": { + "email": "ogd@aoaioxxysz.net", + "name": "Forrest L Norvell" + }, + "bugs": { + "url": "https://github.com/npm/normalize-git-url/issues" }, "dependencies": {}, + "description": "Normalizes Git URLs. For npm, but you can use it too.", "devDependencies": { "tap": "^1.1.0" }, - "scripts": { - "test": "tap test/*.js" + "directories": { + "test": "test" }, - "repository": { - "type": "git", - "url": "git+https://github.com/npm/normalize-git-url.git" + "dist": { + "shasum": "8e5f14be0bdaedb73e07200310aa416c27350fc4", + "tarball": "https://registry.npmjs.org/normalize-git-url/-/normalize-git-url-3.0.2.tgz" }, + "gitHead": "59553801a9f389857b48e71e9ab54592815f7d15", + "homepage": "https://github.com/npm/normalize-git-url", "keywords": [ "git", "github", @@ -24,42 +64,31 @@ "normalize", "npm" ], - "author": { - "name": "Forrest L Norvell", - "email": "ogd@aoaioxxysz.net" - }, "license": "ISC", - "bugs": { - "url": "https://github.com/npm/normalize-git-url/issues" - }, - "homepage": "https://github.com/npm/normalize-git-url", - "gitHead": "8393cd4345e404eb6ad2ff6853dcc8287807ca22", - "_id": "normalize-git-url@3.0.1", - "_shasum": "d40d419d05a15870271e50534dbb7b8ccd9b0a5c", - "_from": "normalize-git-url@>=3.0.1 <3.1.0", - "_npmVersion": "3.1.2", - "_nodeVersion": "2.2.2", - "_npmUser": { - "name": "zkat", - "email": "kat@sykosomatic.org" - }, - "dist": { - "shasum": "d40d419d05a15870271e50534dbb7b8ccd9b0a5c", - "tarball": "http://registry.npmjs.org/normalize-git-url/-/normalize-git-url-3.0.1.tgz" - }, + "main": "normalize-git-url.js", "maintainers": [ { - "name": "othiym23", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" }, { - "name": "iarna", - "email": "me@re-becca.org" + "email": "me@re-becca.org", + "name": "iarna" }, { - "name": "zkat", - "email": "kat@sykosomatic.org" + "email": "kat@sykosomatic.org", + "name": "zkat" } ], - "_resolved": "https://registry.npmjs.org/normalize-git-url/-/normalize-git-url-3.0.1.tgz" + "name": "normalize-git-url", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/npm/normalize-git-url.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "3.0.2" } diff --git a/deps/npm/node_modules/normalize-git-url/test/basic.js b/deps/npm/node_modules/normalize-git-url/test/basic.js index 37952d651a..4b513a5898 100644 --- a/deps/npm/node_modules/normalize-git-url/test/basic.js +++ b/deps/npm/node_modules/normalize-git-url/test/basic.js @@ -59,6 +59,13 @@ test('basic normalization tests', function (t) { normalize('git+ssh://git@github.com:npm/npm-proto.git#othiym23/organized'), { url: 'git@github.com:npm/npm-proto.git', branch: 'othiym23/organized' } ) - + t.same( + normalize('git+file:///foo/bar.git'), + { url: 'file:///foo/bar.git', branch: 'master' } + ) + t.same( + normalize('git+file://C:\\Users\\hello\\testing.git#zkat/windows-files'), + { url: 'file://C:\\Users\\hello\\testing.git', branch: 'zkat/windows-files'} + ) t.end() }) diff --git a/deps/npm/node_modules/npm-package-arg/.travis.yml b/deps/npm/node_modules/npm-package-arg/.travis.yml new file mode 100644 index 0000000000..ab9182bf24 --- /dev/null +++ b/deps/npm/node_modules/npm-package-arg/.travis.yml @@ -0,0 +1,10 @@ +language: node_js +node_js: + - "5" + - "4" + - iojs + - "0.12" + - "0.10" + - "0.8" +sudo: false +script: "npm test" diff --git a/deps/npm/node_modules/npm-package-arg/npa.js b/deps/npm/node_modules/npm-package-arg/npa.js index 8989049ec8..1e6deb1ec7 100644 --- a/deps/npm/node_modules/npm-package-arg/npa.js +++ b/deps/npm/node_modules/npm-package-arg/npa.js @@ -122,7 +122,7 @@ function parseLocal (res, arg) { throw new Error("Invalid Path: " + JSON.stringify(arg)) } res.type = "local" - res.spec = path.resolve(arg) + res.spec = arg } function parseUrl (res, arg, urlparse) { @@ -162,7 +162,13 @@ function parseUrl (res, arg, urlparse) { case "file:": res.type = "local" - res.spec = urlparse.pathname + if (isWindows && arg.match(/^file:\/\/\/?[a-z]:/i)) { + // Windows URIs usually parse all wrong, so we just take matters + // into our own hands, in this case. + res.spec = arg.replace(/^file:\/\/\/?/i, '') + } else { + res.spec = urlparse.pathname + } break default: diff --git a/deps/npm/node_modules/npm-package-arg/package.json b/deps/npm/node_modules/npm-package-arg/package.json index ec518ddf5d..4d544a7939 100644 --- a/deps/npm/node_modules/npm-package-arg/package.json +++ b/deps/npm/node_modules/npm-package-arg/package.json @@ -6,16 +6,20 @@ ] ], "_from": "npm-package-arg@>=4.1.0 <4.2.0", - "_id": "npm-package-arg@4.1.0", + "_id": "npm-package-arg@4.1.1", "_inCache": true, "_installable": true, "_location": "/npm-package-arg", - "_nodeVersion": "4.2.1", + "_nodeVersion": "5.6.0", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/npm-package-arg-4.1.1.tgz_1461107377267_0.3723941845819354" + }, "_npmUser": { - "email": "me@re-becca.org", - "name": "iarna" + "email": "kat@sykosomatic.org", + "name": "zkat" }, - "_npmVersion": "3.4.0", + "_npmVersion": "3.8.7", "_phantomChildren": {}, "_requested": { "name": "npm-package-arg", @@ -31,7 +35,8 @@ "/npm-registry-client", "/realize-package-specifier" ], - "_shasum": "2e015f8ac00737cb97f997c9cbf059f42a74527d", + "_resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-4.1.1.tgz", + "_shasum": "86d9dca985b4c5e5d59772dfd5de6919998a495a", "_shrinkwrap": null, "_spec": "npm-package-arg@~4.1.0", "_where": "/Users/rebecca/code/npm", @@ -55,25 +60,29 @@ "test": "test" }, "dist": { - "shasum": "2e015f8ac00737cb97f997c9cbf059f42a74527d", - "tarball": "http://registry.npmjs.org/npm-package-arg/-/npm-package-arg-4.1.0.tgz" + "shasum": "86d9dca985b4c5e5d59772dfd5de6919998a495a", + "tarball": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-4.1.1.tgz" }, - "gitHead": "383b4783a076b825815be51eb1ab2e4bb8a1e1fc", + "gitHead": "b39730cf0362576be0f3d3bfbc090af512a6afd2", "homepage": "https://github.com/npm/npm-package-arg", "license": "ISC", "main": "npa.js", "maintainers": [ { - "name": "isaacs", - "email": "i@izs.me" + "email": "me@re-becca.org", + "name": "iarna" + }, + { + "email": "i@izs.me", + "name": "isaacs" }, { - "name": "othiym23", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" }, { - "name": "iarna", - "email": "me@re-becca.org" + "email": "kat@sykosomatic.org", + "name": "zkat" } ], "name": "npm-package-arg", @@ -86,5 +95,5 @@ "scripts": { "test": "tap test/*.js" }, - "version": "4.1.0" + "version": "4.1.1" } diff --git a/deps/npm/node_modules/npm-package-arg/test/basic.js b/deps/npm/node_modules/npm-package-arg/test/basic.js index b72826b901..7e4112b460 100644 --- a/deps/npm/node_modules/npm-package-arg/test/basic.js +++ b/deps/npm/node_modules/npm-package-arg/test/basic.js @@ -44,7 +44,7 @@ require("tap").test("basic", function (t) { raw: "@f fo o al/ a d s ;f", name: null, rawSpec: "@f fo o al/ a d s ;f", - spec: path.resolve("@f fo o al/ a d s ;f"), + spec: "@f fo o al/ a d s ;f", type: "local" }, diff --git a/deps/npm/node_modules/npm-package-arg/test/windows.js b/deps/npm/node_modules/npm-package-arg/test/windows.js index e3c8ba6b59..b91416e2f9 100644 --- a/deps/npm/node_modules/npm-package-arg/test/windows.js +++ b/deps/npm/node_modules/npm-package-arg/test/windows.js @@ -10,7 +10,7 @@ var cases = { scope: null, name: null, rawSpec: "C:\\x\\y\\z", - spec: path.resolve("C:\\x\\y\\z"), + spec: "C:\\x\\y\\z", type: "local" }, "foo@C:\\x\\y\\z": { @@ -18,7 +18,39 @@ var cases = { scope: null, name: "foo", rawSpec: "C:\\x\\y\\z", - spec: path.resolve("C:\\x\\y\\z"), + spec: "C:\\x\\y\\z", + type: "local" + }, + "foo@file:///C:\\x\\y\\z": { + raw: "foo@file:///C:\\x\\y\\z", + scope: null, + name: "foo", + rawSpec: "file:///C:\\x\\y\\z", + spec: "C:\\x\\y\\z", + type: "local" + }, + "foo@file://C:\\x\\y\\z": { + raw: "foo@file://C:\\x\\y\\z", + scope: null, + name: "foo", + rawSpec: "file://C:\\x\\y\\z", + spec: "C:\\x\\y\\z", + type: "local" + }, + "file:///C:\\x\\y\\z": { + raw: "file:///C:\\x\\y\\z", + scope: null, + name: null, + rawSpec: "file:///C:\\x\\y\\z", + spec: "C:\\x\\y\\z", + type: "local" + }, + "file://C:\\x\\y\\z": { + raw: "file://C:\\x\\y\\z", + scope: null, + name: null, + rawSpec: "file://C:\\x\\y\\z", + spec: "C:\\x\\y\\z", type: "local" }, "foo@/foo/bar/baz": { @@ -26,7 +58,7 @@ var cases = { scope: null, name: "foo", rawSpec: "/foo/bar/baz", - spec: path.resolve("/foo/bar/baz"), + spec: "/foo/bar/baz", type: "local" } } diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore new file mode 100644 index 0000000000..38344f87a6 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore @@ -0,0 +1,5 @@ +build/ +test/ +examples/ +fs.js +zlib.js
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.travis.yml b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.travis.yml new file mode 100644 index 0000000000..1b82118460 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.travis.yml @@ -0,0 +1,52 @@ +sudo: false +language: node_js +before_install: + - npm install -g npm@2 + - npm install -g npm +notifications: + email: false +matrix: + fast_finish: true + allow_failures: + - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + include: + - node_js: '0.8' + env: TASK=test + - node_js: '0.10' + env: TASK=test + - node_js: '0.11' + env: TASK=test + - node_js: '0.12' + env: TASK=test + - node_js: 1 + env: TASK=test + - node_js: 2 + env: TASK=test + - node_js: 3 + env: TASK=test + - node_js: 4 + env: TASK=test + - node_js: 5 + env: TASK=test + - node_js: 5 + env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest" +script: "npm run $TASK" +env: + global: + - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc= + - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI= diff --git a/deps/npm/node_modules/readable-stream/.zuul.yml b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.zuul.yml index 96d9cfbd38..96d9cfbd38 100644 --- a/deps/npm/node_modules/readable-stream/.zuul.yml +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.zuul.yml diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000000..e3d4e695a4 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE @@ -0,0 +1,18 @@ +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md new file mode 100644 index 0000000000..1a67c48cd0 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md @@ -0,0 +1,36 @@ +# readable-stream + +***Node-core v5.8.0 streams for userland*** [](https://travis-ci.org/nodejs/readable-stream) + + +[](https://nodei.co/npm/readable-stream/) +[](https://nodei.co/npm/readable-stream/) + + +[](https://saucelabs.com/u/readable-stream) + +```bash +npm install --save readable-stream +``` + +***Node-core streams for userland*** + +This package is a mirror of the Streams2 and Streams3 implementations in +Node-core, including [documentation](doc/stream.markdown). + +If you want to guarantee a stable streams base, regardless of what version of +Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html). + +As of version 2.0.0 **readable-stream** uses semantic versioning. + +# Streams WG Team Members + +* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com> + - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B +* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com> + - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242 +* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org> + - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D +* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com> +* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com> +* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me> diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown new file mode 100644 index 0000000000..0bc3819e63 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown @@ -0,0 +1,1760 @@ +# Stream + + Stability: 2 - Stable + +A stream is an abstract interface implemented by various objects in +Node.js. For example a [request to an HTTP server][http-incoming-message] is a +stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All +streams are instances of [`EventEmitter`][]. + +You can load the Stream base classes by doing `require('stream')`. +There are base classes provided for [Readable][] streams, [Writable][] +streams, [Duplex][] streams, and [Transform][] streams. + +This document is split up into 3 sections: + +1. The first section explains the parts of the API that you need to be + aware of to use streams in your programs. +2. The second section explains the parts of the API that you need to + use if you implement your own custom streams yourself. The API is designed to + make this easy for you to do. +3. The third section goes into more depth about how streams work, + including some of the internal mechanisms and functions that you + should probably not modify unless you definitely know what you are + doing. + + +## API for Stream Consumers + +<!--type=misc--> + +Streams can be either [Readable][], [Writable][], or both ([Duplex][]). + +All streams are EventEmitters, but they also have other custom methods +and properties depending on whether they are Readable, Writable, or +Duplex. + +If a stream is both Readable and Writable, then it implements all of +the methods and events. So, a [Duplex][] or [Transform][] stream is +fully described by this API, though their implementation may be +somewhat different. + +It is not necessary to implement Stream interfaces in order to consume +streams in your programs. If you **are** implementing streaming +interfaces in your own program, please also refer to +[API for Stream Implementors][]. + +Almost all Node.js programs, no matter how simple, use Streams in some +way. Here is an example of using Streams in an Node.js program: + +```js +const http = require('http'); + +var server = http.createServer( (req, res) => { + // req is an http.IncomingMessage, which is a Readable Stream + // res is an http.ServerResponse, which is a Writable Stream + + var body = ''; + // we want to get the data as utf8 strings + // If you don't set an encoding, then you'll get Buffer objects + req.setEncoding('utf8'); + + // Readable streams emit 'data' events once a listener is added + req.on('data', (chunk) => { + body += chunk; + }); + + // the end event tells you that you have entire body + req.on('end', () => { + try { + var data = JSON.parse(body); + } catch (er) { + // uh oh! bad json! + res.statusCode = 400; + return res.end(`error: ${er.message}`); + } + + // write back something interesting to the user: + res.write(typeof data); + res.end(); + }); +}); + +server.listen(1337); + +// $ curl localhost:1337 -d '{}' +// object +// $ curl localhost:1337 -d '"foo"' +// string +// $ curl localhost:1337 -d 'not json' +// error: Unexpected token o +``` + +### Class: stream.Duplex + +Duplex streams are streams that implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Duplex streams include: + +* [TCP sockets][] +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Readable + +<!--type=class--> + +The Readable stream interface is the abstraction for a *source* of +data that you are reading from. In other words, data comes *out* of a +Readable stream. + +A Readable stream will not start emitting data until you indicate that +you are ready to receive it. + +Readable streams have two "modes": a **flowing mode** and a **paused +mode**. When in flowing mode, data is read from the underlying system +and provided to your program as fast as possible. In paused mode, you +must explicitly call [`stream.read()`][stream-read] to get chunks of data out. +Streams start out in paused mode. + +**Note**: If no data event handlers are attached, and there are no +[`stream.pipe()`][] destinations, and the stream is switched into flowing +mode, then data will be lost. + +You can switch to flowing mode by doing any of the following: + +* Adding a [`'data'`][] event handler to listen for data. +* Calling the [`stream.resume()`][stream-resume] method to explicitly open the + flow. +* Calling the [`stream.pipe()`][] method to send the data to a [Writable][]. + +You can switch back to paused mode by doing either of the following: + +* If there are no pipe destinations, by calling the + [`stream.pause()`][stream-pause] method. +* If there are pipe destinations, by removing any [`'data'`][] event + handlers, and removing all pipe destinations by calling the + [`stream.unpipe()`][] method. + +Note that, for backwards compatibility reasons, removing [`'data'`][] +event handlers will **not** automatically pause the stream. Also, if +there are piped destinations, then calling [`stream.pause()`][stream-pause] will +not guarantee that the stream will *remain* paused once those +destinations drain and ask for more data. + +Examples of readable streams include: + +* [HTTP responses, on the client][http-incoming-message] +* [HTTP requests, on the server][http-incoming-message] +* [fs read streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdout and stderr][] +* [`process.stdin`][] + +#### Event: 'close' + +Emitted when the stream and any of its underlying resources (a file +descriptor, for example) have been closed. The event indicates that +no more events will be emitted, and no further computation will occur. + +Not all streams will emit the `'close'` event. + +#### Event: 'data' + +* `chunk` {Buffer|String} The chunk of data. + +Attaching a `'data'` event listener to a stream that has not been +explicitly paused will switch the stream into flowing mode. Data will +then be passed as soon as it is available. + +If you just want to get all the data out of the stream as fast as +possible, this is the best way to do so. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +``` + +#### Event: 'end' + +This event fires when there will be no more data to read. + +Note that the `'end'` event **will not fire** unless the data is +completely consumed. This can be done by switching into flowing mode, +or by calling [`stream.read()`][stream-read] repeatedly until you get to the +end. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +readable.on('end', () => { + console.log('there will be no more data.'); +}); +``` + +#### Event: 'error' + +* {Error Object} + +Emitted if there was an error receiving data. + +#### Event: 'readable' + +When a chunk of data can be read from the stream, it will emit a +`'readable'` event. + +In some cases, listening for a `'readable'` event will cause some data +to be read into the internal buffer from the underlying system, if it +hadn't already. + +```javascript +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + // there is some data to read now +}); +``` + +Once the internal buffer is drained, a `'readable'` event will fire +again when more data is available. + +The `'readable'` event is not emitted in the "flowing" mode with the +sole exception of the last one, on end-of-stream. + +The `'readable'` event indicates that the stream has new information: +either new data is available or the end of the stream has been reached. +In the former case, [`stream.read()`][stream-read] will return that data. In the +latter case, [`stream.read()`][stream-read] will return null. For instance, in +the following example, `foo.txt` is an empty file: + +```js +const fs = require('fs'); +var rr = fs.createReadStream('foo.txt'); +rr.on('readable', () => { + console.log('readable:', rr.read()); +}); +rr.on('end', () => { + console.log('end'); +}); +``` + +The output of running this script is: + +``` +$ node test.js +readable: null +end +``` + +#### readable.isPaused() + +* Return: {Boolean} + +This method returns whether or not the `readable` has been **explicitly** +paused by client code (using [`stream.pause()`][stream-pause] without a +corresponding [`stream.resume()`][stream-resume]). + +```js +var readable = new stream.Readable + +readable.isPaused() // === false +readable.pause() +readable.isPaused() // === true +readable.resume() +readable.isPaused() // === false +``` + +#### readable.pause() + +* Return: `this` + +This method will cause a stream in flowing mode to stop emitting +[`'data'`][] events, switching out of flowing mode. Any data that becomes +available will remain in the internal buffer. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); + readable.pause(); + console.log('there will be no more data for 1 second'); + setTimeout(() => { + console.log('now data will start flowing again'); + readable.resume(); + }, 1000); +}); +``` + +#### readable.pipe(destination[, options]) + +* `destination` {stream.Writable} The destination for writing data +* `options` {Object} Pipe options + * `end` {Boolean} End the writer when the reader ends. Default = `true` + +This method pulls all the data out of a readable stream, and writes it +to the supplied destination, automatically managing the flow so that +the destination is not overwhelmed by a fast readable stream. + +Multiple destinations can be piped to safely. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt' +readable.pipe(writable); +``` + +This function returns the destination stream, so you can set up pipe +chains like so: + +```js +var r = fs.createReadStream('file.txt'); +var z = zlib.createGzip(); +var w = fs.createWriteStream('file.txt.gz'); +r.pipe(z).pipe(w); +``` + +For example, emulating the Unix `cat` command: + +```js +process.stdin.pipe(process.stdout); +``` + +By default [`stream.end()`][stream-end] is called on the destination when the +source stream emits [`'end'`][], so that `destination` is no longer writable. +Pass `{ end: false }` as `options` to keep the destination stream open. + +This keeps `writer` open so that "Goodbye" can be written at the +end. + +```js +reader.pipe(writer, { end: false }); +reader.on('end', () => { + writer.end('Goodbye\n'); +}); +``` + +Note that [`process.stderr`][] and [`process.stdout`][] are never closed until +the process exits, regardless of the specified options. + +#### readable.read([size]) + +* `size` {Number} Optional argument to specify how much data to read. +* Return {String|Buffer|Null} + +The `read()` method pulls some data out of the internal buffer and +returns it. If there is no data available, then it will return +`null`. + +If you pass in a `size` argument, then it will return that many +bytes. If `size` bytes are not available, then it will return `null`, +unless we've ended, in which case it will return the data remaining +in the buffer. + +If you do not specify a `size` argument, then it will return all the +data in the internal buffer. + +This method should only be called in paused mode. In flowing mode, +this method is called automatically until the internal buffer is +drained. + +```js +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + var chunk; + while (null !== (chunk = readable.read())) { + console.log('got %d bytes of data', chunk.length); + } +}); +``` + +If this method returns a data chunk, then it will also trigger the +emission of a [`'data'`][] event. + +Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][] +event has been triggered will return `null`. No runtime error will be raised. + +#### readable.resume() + +* Return: `this` + +This method will cause the readable stream to resume emitting [`'data'`][] +events. + +This method will switch the stream into flowing mode. If you do *not* +want to consume the data from a stream, but you *do* want to get to +its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open +the flow of data. + +```js +var readable = getReadableStreamSomehow(); +readable.resume(); +readable.on('end', () => { + console.log('got to the end, but did not read anything'); +}); +``` + +#### readable.setEncoding(encoding) + +* `encoding` {String} The encoding to use. +* Return: `this` + +Call this function to cause the stream to return strings of the specified +encoding instead of Buffer objects. For example, if you do +`readable.setEncoding('utf8')`, then the output data will be interpreted as +UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`, +then the data will be encoded in hexadecimal string format. + +This properly handles multi-byte characters that would otherwise be +potentially mangled if you simply pulled the Buffers directly and +called [`buf.toString(encoding)`][] on them. If you want to read the data +as strings, always use this method. + +Also you can disable any encoding at all with `readable.setEncoding(null)`. +This approach is very useful if you deal with binary data or with large +multi-byte strings spread out over multiple chunks. + +```js +var readable = getReadableStreamSomehow(); +readable.setEncoding('utf8'); +readable.on('data', (chunk) => { + assert.equal(typeof chunk, 'string'); + console.log('got %d characters of string data', chunk.length); +}); +``` + +#### readable.unpipe([destination]) + +* `destination` {stream.Writable} Optional specific stream to unpipe + +This method will remove the hooks set up for a previous [`stream.pipe()`][] +call. + +If the destination is not specified, then all pipes are removed. + +If the destination is specified, but no pipe is set up for it, then +this is a no-op. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt', +// but only for the first second +readable.pipe(writable); +setTimeout(() => { + console.log('stop writing to file.txt'); + readable.unpipe(writable); + console.log('manually close the file stream'); + writable.end(); +}, 1000); +``` + +#### readable.unshift(chunk) + +* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue + +This is useful in certain cases where a stream is being consumed by a +parser, which needs to "un-consume" some data that it has +optimistically pulled out of the source, so that the stream can be +passed on to some other party. + +Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event +has been triggered; a runtime error will be raised. + +If you find that you must often call `stream.unshift(chunk)` in your +programs, consider implementing a [Transform][] stream instead. (See [API +for Stream Implementors][].) + +```js +// Pull off a header delimited by \n\n +// use unshift() if we get too much +// Call the callback with (error, header, stream) +const StringDecoder = require('string_decoder').StringDecoder; +function parseHeader(stream, callback) { + stream.on('error', callback); + stream.on('readable', onReadable); + var decoder = new StringDecoder('utf8'); + var header = ''; + function onReadable() { + var chunk; + while (null !== (chunk = stream.read())) { + var str = decoder.write(chunk); + if (str.match(/\n\n/)) { + // found the header boundary + var split = str.split(/\n\n/); + header += split.shift(); + var remaining = split.join('\n\n'); + var buf = new Buffer(remaining, 'utf8'); + if (buf.length) + stream.unshift(buf); + stream.removeListener('error', callback); + stream.removeListener('readable', onReadable); + // now the body of the message can be read from the stream. + callback(null, header, stream); + } else { + // still reading the header. + header += str; + } + } + } +} +``` + +Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)` +will not end the reading process by resetting the internal reading state of the +stream. This can cause unexpected results if `unshift()` is called during a +read (i.e. from within a [`stream._read()`][stream-_read] implementation on a +custom stream). Following the call to `unshift()` with an immediate +[`stream.push('')`][stream-push] will reset the reading state appropriately, +however it is best to simply avoid calling `unshift()` while in the process of +performing a read. + +#### readable.wrap(stream) + +* `stream` {Stream} An "old style" readable stream + +Versions of Node.js prior to v0.10 had streams that did not implement the +entire Streams API as it is today. (See [Compatibility][] for +more information.) + +If you are using an older Node.js library that emits [`'data'`][] events and +has a [`stream.pause()`][stream-pause] method that is advisory only, then you +can use the `wrap()` method to create a [Readable][] stream that uses the old +stream as its data source. + +You will very rarely ever need to call this function, but it exists +as a convenience for interacting with old Node.js programs and libraries. + +For example: + +```js +const OldReader = require('./old-api-module.js').OldReader; +const Readable = require('stream').Readable; +const oreader = new OldReader; +const myReader = new Readable().wrap(oreader); + +myReader.on('readable', () => { + myReader.read(); // etc. +}); +``` + +### Class: stream.Transform + +Transform streams are [Duplex][] streams where the output is in some way +computed from the input. They implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Transform streams include: + +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Writable + +<!--type=class--> + +The Writable stream interface is an abstraction for a *destination* +that you are writing data *to*. + +Examples of writable streams include: + +* [HTTP requests, on the client][] +* [HTTP responses, on the server][] +* [fs write streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdin][] +* [`process.stdout`][], [`process.stderr`][] + +#### Event: 'drain' + +If a [`stream.write(chunk)`][stream-write] call returns `false`, then the +`'drain'` event will indicate when it is appropriate to begin writing more data +to the stream. + +```js +// Write the data to the supplied writable stream one million times. +// Be attentive to back-pressure. +function writeOneMillionTimes(writer, data, encoding, callback) { + var i = 1000000; + write(); + function write() { + var ok = true; + do { + i -= 1; + if (i === 0) { + // last time! + writer.write(data, encoding, callback); + } else { + // see if we should continue, or wait + // don't pass the callback, because we're not done yet. + ok = writer.write(data, encoding); + } + } while (i > 0 && ok); + if (i > 0) { + // had to stop early! + // write some more once it drains + writer.once('drain', write); + } + } +} +``` + +#### Event: 'error' + +* {Error} + +Emitted if there was an error when writing or piping data. + +#### Event: 'finish' + +When the [`stream.end()`][stream-end] method has been called, and all data has +been flushed to the underlying system, this event is emitted. + +```javascript +var writer = getWritableStreamSomehow(); +for (var i = 0; i < 100; i ++) { + writer.write('hello, #${i}!\n'); +} +writer.end('this is the end\n'); +writer.on('finish', () => { + console.error('all writes are now complete.'); +}); +``` + +#### Event: 'pipe' + +* `src` {stream.Readable} source stream that is piping to this writable + +This is emitted whenever the [`stream.pipe()`][] method is called on a readable +stream, adding this writable to its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('pipe', (src) => { + console.error('something is piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +``` + +#### Event: 'unpipe' + +* `src` {[Readable][] Stream} The source stream that + [unpiped][`stream.unpipe()`] this writable + +This is emitted whenever the [`stream.unpipe()`][] method is called on a +readable stream, removing this writable from its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('unpipe', (src) => { + console.error('something has stopped piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +reader.unpipe(writer); +``` + +#### writable.cork() + +Forces buffering of all writes. + +Buffered data will be flushed either at [`stream.uncork()`][] or at +[`stream.end()`][stream-end] call. + +#### writable.end([chunk][, encoding][, callback]) + +* `chunk` {String|Buffer} Optional data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Optional callback for when the stream is finished + +Call this method when no more data will be written to the stream. If supplied, +the callback is attached as a listener on the [`'finish'`][] event. + +Calling [`stream.write()`][stream-write] after calling +[`stream.end()`][stream-end] will raise an error. + +```js +// write 'hello, ' and then end with 'world!' +var file = fs.createWriteStream('example.txt'); +file.write('hello, '); +file.end('world!'); +// writing more now is not allowed! +``` + +#### writable.setDefaultEncoding(encoding) + +* `encoding` {String} The new default encoding + +Sets the default encoding for a writable stream. + +#### writable.uncork() + +Flush all data, buffered since [`stream.cork()`][] call. + +#### writable.write(chunk[, encoding][, callback]) + +* `chunk` {String|Buffer} The data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Callback for when this chunk of data is flushed +* Returns: {Boolean} `true` if the data was handled completely. + +This method writes some data to the underlying system, and calls the +supplied callback once the data has been fully handled. + +The return value indicates if you should continue writing right now. +If the data had to be buffered internally, then it will return +`false`. Otherwise, it will return `true`. + +This return value is strictly advisory. You MAY continue to write, +even if it returns `false`. However, writes will be buffered in +memory, so it is best not to do this excessively. Instead, wait for +the [`'drain'`][] event before writing more data. + + +## API for Stream Implementors + +<!--type=misc--> + +To implement any sort of stream, the pattern is the same: + +1. Extend the appropriate parent class in your own subclass. (The + [`util.inherits()`][] method is particularly helpful for this.) +2. Call the appropriate parent class constructor in your constructor, + to be sure that the internal mechanisms are set up properly. +3. Implement one or more specific methods, as detailed below. + +The class to extend and the method(s) to implement depend on the sort +of stream class you are writing: + +<table> + <thead> + <tr> + <th> + <p>Use-case</p> + </th> + <th> + <p>Class</p> + </th> + <th> + <p>Method(s) to implement</p> + </th> + </tr> + </thead> + <tr> + <td> + <p>Reading only</p> + </td> + <td> + <p>[Readable](#stream_class_stream_readable_1)</p> + </td> + <td> + <p><code>[_read][stream-_read]</code></p> + </td> + </tr> + <tr> + <td> + <p>Writing only</p> + </td> + <td> + <p>[Writable](#stream_class_stream_writable_1)</p> + </td> + <td> + <p><code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p> + </td> + </tr> + <tr> + <td> + <p>Reading and writing</p> + </td> + <td> + <p>[Duplex](#stream_class_stream_duplex_1)</p> + </td> + <td> + <p><code>[_read][stream-_read]</code>, <code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p> + </td> + </tr> + <tr> + <td> + <p>Operate on written data, then read the result</p> + </td> + <td> + <p>[Transform](#stream_class_stream_transform_1)</p> + </td> + <td> + <p><code>[_transform][stream-_transform]</code>, <code>[_flush][stream-_flush]</code></p> + </td> + </tr> +</table> + +In your implementation code, it is very important to never call the methods +described in [API for Stream Consumers][]. Otherwise, you can potentially cause +adverse side effects in programs that consume your streaming interfaces. + +### Class: stream.Duplex + +<!--type=class--> + +A "duplex" stream is one that is both Readable and Writable, such as a TCP +socket connection. + +Note that `stream.Duplex` is an abstract class designed to be extended +with an underlying implementation of the [`stream._read(size)`][stream-_read] +and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you +would with a Readable or Writable stream class. + +Since JavaScript doesn't have multiple prototypal inheritance, this class +prototypally inherits from Readable, and then parasitically from Writable. It is +thus up to the user to implement both the low-level +[`stream._read(n)`][stream-_read] method as well as the low-level +[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension +duplex classes. + +#### new stream.Duplex(options) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then + the stream will automatically end the readable side when the + writable side ends and vice versa. + * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for readable side of the stream. Has no effect if `objectMode` + is `true`. + * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for writable side of the stream. Has no effect if `objectMode` + is `true`. + +In classes that extend the Duplex class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### Class: stream.PassThrough + +This is a trivial implementation of a [Transform][] stream that simply +passes the input bytes across to the output. Its purpose is mainly +for examples and testing, but there are occasionally use cases where +it can come in handy as a building block for novel sorts of streams. + +### Class: stream.Readable + +<!--type=class--> + +`stream.Readable` is an abstract class designed to be extended with an +underlying implementation of the [`stream._read(size)`][stream-_read] method. + +Please see [API for Stream Consumers][] for how to consume +streams in your programs. What follows is an explanation of how to +implement Readable streams in your programs. + +#### new stream.Readable([options]) + +* `options` {Object} + * `highWaterMark` {Number} The maximum number of bytes to store in + the internal buffer before ceasing to read from the underlying + resource. Default = `16384` (16kb), or `16` for `objectMode` streams + * `encoding` {String} If specified, then buffers will be decoded to + strings using the specified encoding. Default = `null` + * `objectMode` {Boolean} Whether this stream should behave + as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns + a single value instead of a Buffer of size n. Default = `false` + * `read` {Function} Implementation for the [`stream._read()`][stream-_read] + method. + +In classes that extend the Readable class, make sure to call the +Readable constructor so that the buffering settings can be properly +initialized. + +#### readable.\_read(size) + +* `size` {Number} Number of bytes to read asynchronously + +Note: **Implement this method, but do NOT call it directly.** + +This method is prefixed with an underscore because it is internal to the +class that defines it and should only be called by the internal Readable +class methods. All Readable stream implementations must provide a \_read +method to fetch data from the underlying resource. + +When `_read()` is called, if data is available from the resource, the `_read()` +implementation should start pushing that data into the read queue by calling +[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from +the resource and pushing data until push returns `false`, at which point it +should stop reading from the resource. Only when `_read()` is called again after +it has stopped should it start reading more data from the resource and pushing +that data onto the queue. + +Note: once the `_read()` method is called, it will not be called again until +the [`stream.push()`][stream-push] method is called. + +The `size` argument is advisory. Implementations where a "read" is a +single call that returns data can use this to know how much data to +fetch. Implementations where that is not relevant, such as TCP or +TLS, may ignore this argument, and simply provide data whenever it +becomes available. There is no need, for example to "wait" until +`size` bytes are available before calling [`stream.push(chunk)`][stream-push]. + +#### readable.push(chunk[, encoding]) + + +* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue +* `encoding` {String} Encoding of String chunks. Must be a valid + Buffer encoding, such as `'utf8'` or `'ascii'` +* return {Boolean} Whether or not more pushes should be performed + +Note: **This method should be called by Readable implementors, NOT +by consumers of Readable streams.** + +If a value other than null is passed, The `push()` method adds a chunk of data +into the queue for subsequent stream processors to consume. If `null` is +passed, it signals the end of the stream (EOF), after which no more data +can be written. + +The data added with `push()` can be pulled out by calling the +[`stream.read()`][stream-read] method when the [`'readable'`][] event fires. + +This API is designed to be as flexible as possible. For example, +you may be wrapping a lower-level source which has some sort of +pause/resume mechanism, and a data callback. In those cases, you +could wrap the low-level source object by doing something like this: + +```js +// source is an object with readStop() and readStart() methods, +// and an `ondata` member that gets called when it has data, and +// an `onend` member that gets called when the data is over. + +util.inherits(SourceWrapper, Readable); + +function SourceWrapper(options) { + Readable.call(this, options); + + this._source = getLowlevelSourceObject(); + + // Every time there's data, we push it into the internal buffer. + this._source.ondata = (chunk) => { + // if push() returns false, then we need to stop reading from source + if (!this.push(chunk)) + this._source.readStop(); + }; + + // When the source ends, we push the EOF-signaling `null` chunk + this._source.onend = () => { + this.push(null); + }; +} + +// _read will be called when the stream wants to pull more data in +// the advisory size argument is ignored in this case. +SourceWrapper.prototype._read = function(size) { + this._source.readStart(); +}; +``` + +#### Example: A Counting Stream + +<!--type=example--> + +This is a basic example of a Readable stream. It emits the numerals +from 1 to 1,000,000 in ascending order, and then ends. + +```js +const Readable = require('stream').Readable; +const util = require('util'); +util.inherits(Counter, Readable); + +function Counter(opt) { + Readable.call(this, opt); + this._max = 1000000; + this._index = 1; +} + +Counter.prototype._read = function() { + var i = this._index++; + if (i > this._max) + this.push(null); + else { + var str = '' + i; + var buf = new Buffer(str, 'ascii'); + this.push(buf); + } +}; +``` + +#### Example: SimpleProtocol v1 (Sub-optimal) + +This is similar to the `parseHeader` function described +[here](#stream_readable_unshift_chunk), but implemented as a custom stream. +Also, note that this implementation does not convert the incoming data to a +string. + +However, this would be better implemented as a [Transform][] stream. See +[SimpleProtocol v2][] for a better implementation. + +```js +// A parser for a simple data protocol. +// The "header" is a JSON object, followed by 2 \n characters, and +// then a message body. +// +// NOTE: This can be done more simply as a Transform stream! +// Using Readable directly for this is sub-optimal. See the +// alternative example below under the Transform section. + +const Readable = require('stream').Readable; +const util = require('util'); + +util.inherits(SimpleProtocol, Readable); + +function SimpleProtocol(source, options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(source, options); + + Readable.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + + // source is a readable stream, such as a socket or file + this._source = source; + + var self = this; + source.on('end', () => { + self.push(null); + }); + + // give it a kick whenever the source is readable + // read(0) will not consume any bytes + source.on('readable', () => { + self.read(0); + }); + + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._read = function(n) { + if (!this._inBody) { + var chunk = this._source.read(); + + // if the source doesn't have data, we don't have data yet. + if (chunk === null) + return this.push(''); + + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + this.push(''); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // now, because we got some extra data, unshift the rest + // back into the read queue so that our consumer will see it. + var b = chunk.slice(split); + this.unshift(b); + // calling unshift by itself does not reset the reading state + // of the stream; since we're inside _read, doing an additional + // push('') will reset the state appropriately. + this.push(''); + + // and let them know that we are done parsing the header. + this.emit('header', this.header); + } + } else { + // from there on, just provide the data to our consumer. + // careful not to push(null), since that would indicate EOF. + var chunk = this._source.read(); + if (chunk) this.push(chunk); + } +}; + +// Usage: +// var parser = new SimpleProtocol(source); +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Transform + +A "transform" stream is a duplex stream where the output is causally +connected in some way to the input, such as a [zlib][] stream or a +[crypto][] stream. + +There is no requirement that the output be the same size as the input, +the same number of chunks, or arrive at the same time. For example, a +Hash stream will only ever have a single chunk of output which is +provided when the input is ended. A zlib stream will produce output +that is either much smaller or much larger than its input. + +Rather than implement the [`stream._read()`][stream-_read] and +[`stream._write()`][stream-_write] methods, Transform classes must implement the +[`stream._transform()`][stream-_transform] method, and may optionally +also implement the [`stream._flush()`][stream-_flush] method. (See below.) + +#### new stream.Transform([options]) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `transform` {Function} Implementation for the + [`stream._transform()`][stream-_transform] method. + * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush] + method. + +In classes that extend the Transform class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### Events: 'finish' and 'end' + +The [`'finish'`][] and [`'end'`][] events are from the parent Writable +and Readable classes respectively. The `'finish'` event is fired after +[`stream.end()`][stream-end] is called and all chunks have been processed by +[`stream._transform()`][stream-_transform], `'end'` is fired after all data has +been output which is after the callback in [`stream._flush()`][stream-_flush] +has been called. + +#### transform.\_flush(callback) + +* `callback` {Function} Call this function (optionally with an error + argument) when you are done flushing any remaining data. + +Note: **This function MUST NOT be called directly.** It MAY be implemented +by child classes, and if so, will be called by the internal Transform +class methods only. + +In some cases, your transform operation may need to emit a bit more +data at the end of the stream. For example, a `Zlib` compression +stream will store up some internal state so that it can optimally +compress the output. At the end, however, it needs to do the best it +can with what is left, so that the data will be complete. + +In those cases, you can implement a `_flush()` method, which will be +called at the very end, after all the written data is consumed, but +before emitting [`'end'`][] to signal the end of the readable side. Just +like with [`stream._transform()`][stream-_transform], call +`transform.push(chunk)` zero or more times, as appropriate, and call `callback` +when the flush operation is complete. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### transform.\_transform(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be transformed. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument and data) when you are done processing the supplied chunk. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Transform +class methods only. + +All Transform stream implementations must provide a `_transform()` +method to accept input and produce output. + +`_transform()` should do whatever has to be done in this specific +Transform class, to handle the bytes being written, and pass them off +to the readable portion of the interface. Do asynchronous I/O, +process things, and so on. + +Call `transform.push(outputChunk)` 0 or more times to generate output +from this input chunk, depending on how much data you want to output +as a result of this chunk. + +Call the callback function only when the current chunk is completely +consumed. Note that there may or may not be output as a result of any +particular input chunk. If you supply a second argument to the callback +it will be passed to the push method. In other words the following are +equivalent: + +```js +transform.prototype._transform = function (data, encoding, callback) { + this.push(data); + callback(); +}; + +transform.prototype._transform = function (data, encoding, callback) { + callback(null, data); +}; +``` + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### Example: `SimpleProtocol` parser v2 + +The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple +protocol parser can be implemented simply by using the higher level +[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol +v1` examples. + +In this example, rather than providing the input as an argument, it +would be piped into the parser, which is a more idiomatic Node.js stream +approach. + +```javascript +const util = require('util'); +const Transform = require('stream').Transform; +util.inherits(SimpleProtocol, Transform); + +function SimpleProtocol(options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(options); + + Transform.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._transform = function(chunk, encoding, done) { + if (!this._inBody) { + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // and let them know that we are done parsing the header. + this.emit('header', this.header); + + // now, because we got some extra data, emit this first. + this.push(chunk.slice(split)); + } + } else { + // from there on, just provide the data to our consumer as-is. + this.push(chunk); + } + done(); +}; + +// Usage: +// var parser = new SimpleProtocol(); +// source.pipe(parser) +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Writable + +<!--type=class--> + +`stream.Writable` is an abstract class designed to be extended with an +underlying implementation of the +[`stream._write(chunk, encoding, callback)`][stream-_write] method. + +Please see [API for Stream Consumers][] for how to consume +writable streams in your programs. What follows is an explanation of +how to implement Writable streams in your programs. + +#### new stream.Writable([options]) + +* `options` {Object} + * `highWaterMark` {Number} Buffer level when + [`stream.write()`][stream-write] starts returning `false`. Default = `16384` + (16kb), or `16` for `objectMode` streams. + * `decodeStrings` {Boolean} Whether or not to decode strings into + Buffers before passing them to [`stream._write()`][stream-_write]. + Default = `true` + * `objectMode` {Boolean} Whether or not the + [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can + write arbitrary data instead of only `Buffer` / `String` data. + Default = `false` + * `write` {Function} Implementation for the + [`stream._write()`][stream-_write] method. + * `writev` {Function} Implementation for the + [`stream._writev()`][stream-_writev] method. + +In classes that extend the Writable class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### writable.\_write(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be written. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunk. + +All Writable stream implementations must provide a +[`stream._write()`][stream-_write] method to send data to the underlying +resource. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Writable +class methods only. + +Call the callback using the standard `callback(error)` pattern to +signal that the write completed successfully or with an error. + +If the `decodeStrings` flag is set in the constructor options, then +`chunk` may be a string rather than a Buffer, and `encoding` will +indicate the sort of string that it is. This is to support +implementations that have an optimized handling for certain string +data encodings. If you do not explicitly set the `decodeStrings` +option to `false`, then you can safely ignore the `encoding` argument, +and assume that `chunk` will always be a Buffer. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### writable.\_writev(chunks, callback) + +* `chunks` {Array} The chunks to be written. Each chunk has following + format: `{ chunk: ..., encoding: ... }`. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunks. + +Note: **This function MUST NOT be called directly.** It may be +implemented by child classes, and called by the internal Writable +class methods only. + +This function is completely optional to implement. In most cases it is +unnecessary. If implemented, it will be called with all the chunks +that are buffered in the write queue. + + +## Simplified Constructor API + +<!--type=misc--> + +In simple cases there is now the added benefit of being able to construct a +stream without inheritance. + +This can be done by passing the appropriate methods as constructor options: + +Examples: + +### Duplex + +```js +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +### Readable + +```js +var readable = new stream.Readable({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + } +}); +``` + +### Transform + +```js +var transform = new stream.Transform({ + transform: function(chunk, encoding, next) { + // sets this._transform under the hood + + // generate output as many times as needed + // this.push(chunk); + + // call when the current chunk is consumed + next(); + }, + flush: function(done) { + // sets this._flush under the hood + + // generate output as many times as needed + // this.push(chunk); + + done(); + } +}); +``` + +### Writable + +```js +var writable = new stream.Writable({ + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var writable = new stream.Writable({ + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +## Streams: Under the Hood + +<!--type=misc--> + +### Buffering + +<!--type=misc--> + +Both Writable and Readable streams will buffer data on an internal +object which can be retrieved from `_writableState.getBuffer()` or +`_readableState.buffer`, respectively. + +The amount of data that will potentially be buffered depends on the +`highWaterMark` option which is passed into the constructor. + +Buffering in Readable streams happens when the implementation calls +[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not +call [`stream.read()`][stream-read], then the data will sit in the internal +queue until it is consumed. + +Buffering in Writable streams happens when the user calls +[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`. + +The purpose of streams, especially with the [`stream.pipe()`][] method, is to +limit the buffering of data to acceptable levels, so that sources and +destinations of varying speed will not overwhelm the available memory. + +### Compatibility with Older Node.js Versions + +<!--type=misc--> + +In versions of Node.js prior to v0.10, the Readable stream interface was +simpler, but also less powerful and less useful. + +* Rather than waiting for you to call the [`stream.read()`][stream-read] method, + [`'data'`][] events would start emitting immediately. If you needed to do + some I/O to decide how to handle data, then you had to store the chunks + in some kind of buffer so that they would not be lost. +* The [`stream.pause()`][stream-pause] method was advisory, rather than + guaranteed. This meant that you still had to be prepared to receive + [`'data'`][] events even when the stream was in a paused state. + +In Node.js v0.10, the [Readable][] class was added. +For backwards compatibility with older Node.js programs, Readable streams +switch into "flowing mode" when a [`'data'`][] event handler is added, or +when the [`stream.resume()`][stream-resume] method is called. The effect is +that, even if you are not using the new [`stream.read()`][stream-read] method +and [`'readable'`][] event, you no longer have to worry about losing +[`'data'`][] chunks. + +Most programs will continue to function normally. However, this +introduces an edge case in the following conditions: + +* No [`'data'`][] event handler is added. +* The [`stream.resume()`][stream-resume] method is never called. +* The stream is not piped to any writable destination. + +For example, consider the following code: + +```js +// WARNING! BROKEN! +net.createServer((socket) => { + + // we add an 'end' method, but never consume the data + socket.on('end', () => { + // It will never get here. + socket.end('I got your message (but didnt read it)\n'); + }); + +}).listen(1337); +``` + +In versions of Node.js prior to v0.10, the incoming message data would be +simply discarded. However, in Node.js v0.10 and beyond, +the socket will remain paused forever. + +The workaround in this situation is to call the +[`stream.resume()`][stream-resume] method to start the flow of data: + +```js +// Workaround +net.createServer((socket) => { + + socket.on('end', () => { + socket.end('I got your message (but didnt read it)\n'); + }); + + // start the flow of data, discarding it. + socket.resume(); + +}).listen(1337); +``` + +In addition to new Readable streams switching into flowing mode, +pre-v0.10 style streams can be wrapped in a Readable class using the +[`stream.wrap()`][] method. + + +### Object Mode + +<!--type=misc--> + +Normally, Streams operate on Strings and Buffers exclusively. + +Streams that are in **object mode** can emit generic JavaScript values +other than Buffers and Strings. + +A Readable stream in object mode will always return a single item from +a call to [`stream.read(size)`][stream-read], regardless of what the size +argument is. + +A Writable stream in object mode will always ignore the `encoding` +argument to [`stream.write(data, encoding)`][stream-write]. + +The special value `null` still retains its special value for object +mode streams. That is, for object mode readable streams, `null` as a +return value from [`stream.read()`][stream-read] indicates that there is no more +data, and [`stream.push(null)`][stream-push] will signal the end of stream data +(`EOF`). + +No streams in Node.js core are object mode streams. This pattern is only +used by userland streaming libraries. + +You should set `objectMode` in your stream child class constructor on +the options object. Setting `objectMode` mid-stream is not safe. + +For Duplex streams `objectMode` can be set exclusively for readable or +writable side with `readableObjectMode` and `writableObjectMode` +respectively. These options can be used to implement parsers and +serializers with Transform streams. + +```js +const util = require('util'); +const StringDecoder = require('string_decoder').StringDecoder; +const Transform = require('stream').Transform; +util.inherits(JSONParseStream, Transform); + +// Gets \n-delimited JSON string data, and emits the parsed objects +function JSONParseStream() { + if (!(this instanceof JSONParseStream)) + return new JSONParseStream(); + + Transform.call(this, { readableObjectMode : true }); + + this._buffer = ''; + this._decoder = new StringDecoder('utf8'); +} + +JSONParseStream.prototype._transform = function(chunk, encoding, cb) { + this._buffer += this._decoder.write(chunk); + // split on newlines + var lines = this._buffer.split(/\r?\n/); + // keep the last partial line buffered + this._buffer = lines.pop(); + for (var l = 0; l < lines.length; l++) { + var line = lines[l]; + try { + var obj = JSON.parse(line); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; + +JSONParseStream.prototype._flush = function(cb) { + // Just handle any leftover + var rem = this._buffer.trim(); + if (rem) { + try { + var obj = JSON.parse(rem); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; +``` + +### `stream.read(0)` + +There are some cases where you want to trigger a refresh of the +underlying readable stream mechanisms, without actually consuming any +data. In that case, you can call `stream.read(0)`, which will always +return null. + +If the internal read buffer is below the `highWaterMark`, and the +stream is not currently reading, then calling `stream.read(0)` will trigger +a low-level [`stream._read()`][stream-_read] call. + +There is almost never a need to do this. However, you will see some +cases in Node.js's internals where this is done, particularly in the +Readable stream class internals. + +### `stream.push('')` + +Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an +interesting side effect. Because it *is* a call to +[`stream.push()`][stream-push], it will end the `reading` process. However, it +does *not* add any data to the readable buffer, so there's nothing for +a user to consume. + +Very rarely, there are cases where you have no data to provide now, +but the consumer of your stream (or, perhaps, another bit of your own +code) will know when to check again, by calling [`stream.read(0)`][stream-read]. +In those cases, you *may* call `stream.push('')`. + +So far, the only use case for this functionality is in the +[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you +find that you have to use `stream.push('')`, please consider another +approach, because it almost certainly indicates that something is +horribly wrong. + +[`'data'`]: #stream_event_data +[`'drain'`]: #stream_event_drain +[`'end'`]: #stream_event_end +[`'finish'`]: #stream_event_finish +[`'readable'`]: #stream_event_readable +[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end +[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter +[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr +[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin +[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout +[`stream.cork()`]: #stream_writable_cork +[`stream.pipe()`]: #stream_readable_pipe_destination_options +[`stream.uncork()`]: #stream_writable_uncork +[`stream.unpipe()`]: #stream_readable_unpipe_destination +[`stream.wrap()`]: #stream_readable_wrap_stream +[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream +[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor +[API for Stream Consumers]: #stream_api_for_stream_consumers +[API for Stream Implementors]: #stream_api_for_stream_implementors +[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin +[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout +[Compatibility]: #stream_compatibility_with_older_node_js_versions +[crypto]: crypto.html +[Duplex]: #stream_class_stream_duplex +[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream +[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream +[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest +[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse +[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage +[Object mode]: #stream_object_mode +[Readable]: #stream_class_stream_readable +[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2 +[stream-_flush]: #stream_transform_flush_callback +[stream-_read]: #stream_readable_read_size_1 +[stream-_transform]: #stream_transform_transform_chunk_encoding_callback +[stream-_write]: #stream_writable_write_chunk_encoding_callback_1 +[stream-_writev]: #stream_writable_writev_chunks_callback +[stream-end]: #stream_writable_end_chunk_encoding_callback +[stream-pause]: #stream_readable_pause +[stream-push]: #stream_readable_push_chunk_encoding +[stream-read]: #stream_readable_read_size +[stream-resume]: #stream_readable_resume +[stream-write]: #stream_writable_write_chunk_encoding_callback +[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket +[Transform]: #stream_class_stream_transform +[Writable]: #stream_class_stream_writable +[zlib]: zlib.html diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md new file mode 100644 index 0000000000..c141a99c26 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md @@ -0,0 +1,58 @@ +# streams WG Meeting 2015-01-30 + +## Links + +* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg +* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106 +* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/ + +## Agenda + +Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting. + +* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105) +* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101) +* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102) +* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99) + +## Minutes + +### adopt a charter + +* group: +1's all around + +### What versioning scheme should be adopted? +* group: +1’s 3.0.0 +* domenic+group: pulling in patches from other sources where appropriate +* mikeal: version independently, suggesting versions for io.js +* mikeal+domenic: work with TC to notify in advance of changes +simpler stream creation + +### streamline creation of streams +* sam: streamline creation of streams +* domenic: nice simple solution posted + but, we lose the opportunity to change the model + may not be backwards incompatible (double check keys) + + **action item:** domenic will check + +### remove implicit flowing of streams on(‘data’) +* add isFlowing / isPaused +* mikeal: worrying that we’re documenting polyfill methods – confuses users +* domenic: more reflective API is probably good, with warning labels for users +* new section for mad scientists (reflective stream access) +* calvin: name the “third state” +* mikeal: maybe borrow the name from whatwg? +* domenic: we’re missing the “third state” +* consensus: kind of difficult to name the third state +* mikeal: figure out differences in states / compat +* mathias: always flow on data – eliminates third state + * explore what it breaks + +**action items:** +* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream) +* ask rod/build for infrastructure +* **chris**: explore the “flow on data” approach +* add isPaused/isFlowing +* add new docs section +* move isPaused to that section diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000000..ca807af876 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_duplex.js") diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000000..736693b840 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,75 @@ +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +'use strict'; + +/*<replacement>*/ + +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + keys.push(key); + }return keys; +}; +/*</replacement>*/ + +module.exports = Duplex; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +var keys = objectKeys(Writable.prototype); +for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; +} + +function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + processNextTick(onEndNT, this); +} + +function onEndNT(self) { + self.end(); +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +}
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000000..d06f71f186 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,26 @@ +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); +};
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000000..54a9d5c553 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,880 @@ +'use strict'; + +module.exports = Readable; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var isArray = require('isarray'); +/*</replacement>*/ + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Readable.ReadableState = ReadableState; + +var EE = require('events'); + +/*<replacement>*/ +var EElistenerCount = function (emitter, type) { + return emitter.listeners(type).length; +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/*</replacement>*/ + +var Buffer = require('buffer').Buffer; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var debugUtil = require('util'); +var debug = undefined; +if (debugUtil && debugUtil.debuglog) { + debug = debugUtil.debuglog('stream'); +} else { + debug = function () {}; +} +/*</replacement>*/ + +var StringDecoder; + +util.inherits(Readable, Stream); + +var Duplex; +function ReadableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +var Duplex; +function Readable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options && typeof options.read === 'function') this._read = options.read; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + + if (!state.objectMode && typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function (chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + var skipAdd; + if (state.decoder && !addToFront && !encoding) { + chunk = state.decoder.write(chunk); + skipAdd = !state.objectMode && chunk.length === 0; + } + + if (!addToFront) state.reading = false; + + // Don't add to the buffer if we've decoded to an empty string chunk and + // we're not in object mode + if (!skipAdd) { + // if we want the data now, just emit it. + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + } + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function (enc) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; +}; + +// Don't raise the hwm > 8MB +var MAX_HWM = 0x800000; +function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) return 0; + + if (state.objectMode) return n === 0 ? 0 : 1; + + if (n === null || isNaN(n)) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length; + } + + if (n <= 0) return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else { + return state.length; + } + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function (n) { + debug('read', n); + var state = this._readableState; + var nOrig = n; + + if (typeof n !== 'number' || n > 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } + + if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (doRead && !state.reading) n = howMuchToRead(nOrig, state); + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended && state.length === 0) endReadable(this); + + if (ret !== null) this.emit('data', ret); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + +function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); + } +} + +function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); +} + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + processNextTick(maybeReadMore_, stream, state); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function (n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + debug('onunpipe'); + if (readable === src) { + cleanup(); + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + var ret = dest.write(chunk); + if (false === ret) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error]; + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { + state.flowing = true; + flow(src); + } + }; +} + +Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var _i = 0; _i < len; _i++) { + dests[_i].emit('unpipe', this); + }return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function (ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + // If listening to data, and it has not explicitly been paused, + // then call resume to start the flow of data on the next tick. + if (ev === 'data' && false !== this._readableState.flowing) { + this.resume(); + } + + if (ev === 'readable' && !this._readableState.endEmitted) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + processNextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); +} + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; +}; + +function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + processNextTick(resume_, stream, state); + } +} + +function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); +} + +Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; +}; + +function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + if (state.flowing) { + do { + var chunk = stream.read(); + } while (null !== chunk && state.flowing); + } +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function (stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function (ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) return null; + + if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) ret = '';else ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + processNextTick(endReadableNT, state, stream); + } +} + +function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +}
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000000..625cdc1769 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,180 @@ +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +'use strict'; + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(Transform, Duplex); + +function TransformState(stream) { + this.afterTransform = function (er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; + this.writeencoding = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) stream.push(data); + + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + +function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = new TransformState(this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + this.once('prefinish', function () { + if (typeof this._flush === 'function') this._flush(function (er) { + done(stream, er); + });else done(stream); + }); +} + +Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + +function done(stream, er) { + if (er) return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var ts = stream._transformState; + + if (ws.length) throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) throw new Error('calling transform done when still transforming'); + + return stream.push(null); +}
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000000..95916c992a --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,516 @@ +// A bit simpler than readable streams. +// Implement an async ._write(chunk, encoding, cb), and it'll handle all +// the drain event emission and buffering. + +'use strict'; + +module.exports = Writable; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; +/*</replacement>*/ + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Writable.WritableState = WritableState; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var internalUtil = { + deprecate: require('util-deprecate') +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/*</replacement>*/ + +var Buffer = require('buffer').Buffer; + +util.inherits(Writable, Stream); + +function nop() {} + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; +} + +var Duplex; +function WritableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // create the two objects needed to store the corked requests + // they are not a linked list, as no new elements are inserted in there + this.corkedRequestsFree = new CorkedRequest(this); + this.corkedRequestsFree.next = new CorkedRequest(this); +} + +WritableState.prototype.getBuffer = function writableStateGetBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; +}; + +(function () { + try { + Object.defineProperty(WritableState.prototype, 'buffer', { + get: internalUtil.deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.') + }); + } catch (_) {} +})(); + +var Duplex; +function Writable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + } + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + +function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + processNextTick(cb, er); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + processNextTick(cb, er); + valid = false; + } + return valid; +} + +Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, chunk, encoding, cb); + } + + return ret; +}; + +Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; +}; + +Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } +}; + +Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + + if (Buffer.isBuffer(chunk)) encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = new WriteReq(chunk, encoding, cb); + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; +} + +function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + if (sync) processNextTick(cb, er);else cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /*<replacement>*/ + asyncWrite(afterWrite, stream, state, finished, cb); + /*</replacement>*/ + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + while (entry) { + buffer[count] = entry; + entry = entry.next; + count += 1; + } + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequestCount = 0; + state.bufferedRequest = entry; + state.bufferProcessing = false; +} + +Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype._writev = null; + +Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); +}; + +function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; +} + +function prefinish(stream, state) { + if (!state.prefinished) { + state.prefinished = true; + stream.emit('prefinish'); + } +} + +function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + if (state.pendingcb === 0) { + prefinish(stream, state); + state.finished = true; + stream.emit('finish'); + } else { + prefinish(stream, state); + } + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) processNextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; +} + +// It seems a linked list but it is not +// there will be only 2 of these for each stream +function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + + this.finish = function (err) { + var entry = _this.entry; + _this.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = _this; + } else { + state.corkedRequestsFree = _this; + } + }; +}
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE new file mode 100644 index 0000000000..d8d7f9437d --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE @@ -0,0 +1,19 @@ +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md new file mode 100644 index 0000000000..5a76b4149c --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md @@ -0,0 +1,3 @@ +# core-util-is + +The `util.is*` functions introduced in Node v0.12. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch new file mode 100644 index 0000000000..a06d5c05f7 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch @@ -0,0 +1,604 @@ +diff --git a/lib/util.js b/lib/util.js +index a03e874..9074e8e 100644 +--- a/lib/util.js ++++ b/lib/util.js +@@ -19,430 +19,6 @@ + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + +-var formatRegExp = /%[sdj%]/g; +-exports.format = function(f) { +- if (!isString(f)) { +- var objects = []; +- for (var i = 0; i < arguments.length; i++) { +- objects.push(inspect(arguments[i])); +- } +- return objects.join(' '); +- } +- +- var i = 1; +- var args = arguments; +- var len = args.length; +- var str = String(f).replace(formatRegExp, function(x) { +- if (x === '%%') return '%'; +- if (i >= len) return x; +- switch (x) { +- case '%s': return String(args[i++]); +- case '%d': return Number(args[i++]); +- case '%j': +- try { +- return JSON.stringify(args[i++]); +- } catch (_) { +- return '[Circular]'; +- } +- default: +- return x; +- } +- }); +- for (var x = args[i]; i < len; x = args[++i]) { +- if (isNull(x) || !isObject(x)) { +- str += ' ' + x; +- } else { +- str += ' ' + inspect(x); +- } +- } +- return str; +-}; +- +- +-// Mark that a method should not be used. +-// Returns a modified function which warns once by default. +-// If --no-deprecation is set, then it is a no-op. +-exports.deprecate = function(fn, msg) { +- // Allow for deprecating things in the process of starting up. +- if (isUndefined(global.process)) { +- return function() { +- return exports.deprecate(fn, msg).apply(this, arguments); +- }; +- } +- +- if (process.noDeprecation === true) { +- return fn; +- } +- +- var warned = false; +- function deprecated() { +- if (!warned) { +- if (process.throwDeprecation) { +- throw new Error(msg); +- } else if (process.traceDeprecation) { +- console.trace(msg); +- } else { +- console.error(msg); +- } +- warned = true; +- } +- return fn.apply(this, arguments); +- } +- +- return deprecated; +-}; +- +- +-var debugs = {}; +-var debugEnviron; +-exports.debuglog = function(set) { +- if (isUndefined(debugEnviron)) +- debugEnviron = process.env.NODE_DEBUG || ''; +- set = set.toUpperCase(); +- if (!debugs[set]) { +- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { +- var pid = process.pid; +- debugs[set] = function() { +- var msg = exports.format.apply(exports, arguments); +- console.error('%s %d: %s', set, pid, msg); +- }; +- } else { +- debugs[set] = function() {}; +- } +- } +- return debugs[set]; +-}; +- +- +-/** +- * Echos the value of a value. Trys to print the value out +- * in the best way possible given the different types. +- * +- * @param {Object} obj The object to print out. +- * @param {Object} opts Optional options object that alters the output. +- */ +-/* legacy: obj, showHidden, depth, colors*/ +-function inspect(obj, opts) { +- // default options +- var ctx = { +- seen: [], +- stylize: stylizeNoColor +- }; +- // legacy... +- if (arguments.length >= 3) ctx.depth = arguments[2]; +- if (arguments.length >= 4) ctx.colors = arguments[3]; +- if (isBoolean(opts)) { +- // legacy... +- ctx.showHidden = opts; +- } else if (opts) { +- // got an "options" object +- exports._extend(ctx, opts); +- } +- // set default options +- if (isUndefined(ctx.showHidden)) ctx.showHidden = false; +- if (isUndefined(ctx.depth)) ctx.depth = 2; +- if (isUndefined(ctx.colors)) ctx.colors = false; +- if (isUndefined(ctx.customInspect)) ctx.customInspect = true; +- if (ctx.colors) ctx.stylize = stylizeWithColor; +- return formatValue(ctx, obj, ctx.depth); +-} +-exports.inspect = inspect; +- +- +-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +-inspect.colors = { +- 'bold' : [1, 22], +- 'italic' : [3, 23], +- 'underline' : [4, 24], +- 'inverse' : [7, 27], +- 'white' : [37, 39], +- 'grey' : [90, 39], +- 'black' : [30, 39], +- 'blue' : [34, 39], +- 'cyan' : [36, 39], +- 'green' : [32, 39], +- 'magenta' : [35, 39], +- 'red' : [31, 39], +- 'yellow' : [33, 39] +-}; +- +-// Don't use 'blue' not visible on cmd.exe +-inspect.styles = { +- 'special': 'cyan', +- 'number': 'yellow', +- 'boolean': 'yellow', +- 'undefined': 'grey', +- 'null': 'bold', +- 'string': 'green', +- 'date': 'magenta', +- // "name": intentionally not styling +- 'regexp': 'red' +-}; +- +- +-function stylizeWithColor(str, styleType) { +- var style = inspect.styles[styleType]; +- +- if (style) { +- return '\u001b[' + inspect.colors[style][0] + 'm' + str + +- '\u001b[' + inspect.colors[style][1] + 'm'; +- } else { +- return str; +- } +-} +- +- +-function stylizeNoColor(str, styleType) { +- return str; +-} +- +- +-function arrayToHash(array) { +- var hash = {}; +- +- array.forEach(function(val, idx) { +- hash[val] = true; +- }); +- +- return hash; +-} +- +- +-function formatValue(ctx, value, recurseTimes) { +- // Provide a hook for user-specified inspect functions. +- // Check that value is an object with an inspect function on it +- if (ctx.customInspect && +- value && +- isFunction(value.inspect) && +- // Filter out the util module, it's inspect function is special +- value.inspect !== exports.inspect && +- // Also filter out any prototype objects using the circular check. +- !(value.constructor && value.constructor.prototype === value)) { +- var ret = value.inspect(recurseTimes, ctx); +- if (!isString(ret)) { +- ret = formatValue(ctx, ret, recurseTimes); +- } +- return ret; +- } +- +- // Primitive types cannot have properties +- var primitive = formatPrimitive(ctx, value); +- if (primitive) { +- return primitive; +- } +- +- // Look up the keys of the object. +- var keys = Object.keys(value); +- var visibleKeys = arrayToHash(keys); +- +- if (ctx.showHidden) { +- keys = Object.getOwnPropertyNames(value); +- } +- +- // Some type of object without properties can be shortcutted. +- if (keys.length === 0) { +- if (isFunction(value)) { +- var name = value.name ? ': ' + value.name : ''; +- return ctx.stylize('[Function' + name + ']', 'special'); +- } +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } +- if (isDate(value)) { +- return ctx.stylize(Date.prototype.toString.call(value), 'date'); +- } +- if (isError(value)) { +- return formatError(value); +- } +- } +- +- var base = '', array = false, braces = ['{', '}']; +- +- // Make Array say that they are Array +- if (isArray(value)) { +- array = true; +- braces = ['[', ']']; +- } +- +- // Make functions say that they are functions +- if (isFunction(value)) { +- var n = value.name ? ': ' + value.name : ''; +- base = ' [Function' + n + ']'; +- } +- +- // Make RegExps say that they are RegExps +- if (isRegExp(value)) { +- base = ' ' + RegExp.prototype.toString.call(value); +- } +- +- // Make dates with properties first say the date +- if (isDate(value)) { +- base = ' ' + Date.prototype.toUTCString.call(value); +- } +- +- // Make error with message first say the error +- if (isError(value)) { +- base = ' ' + formatError(value); +- } +- +- if (keys.length === 0 && (!array || value.length == 0)) { +- return braces[0] + base + braces[1]; +- } +- +- if (recurseTimes < 0) { +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } else { +- return ctx.stylize('[Object]', 'special'); +- } +- } +- +- ctx.seen.push(value); +- +- var output; +- if (array) { +- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); +- } else { +- output = keys.map(function(key) { +- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); +- }); +- } +- +- ctx.seen.pop(); +- +- return reduceToSingleString(output, base, braces); +-} +- +- +-function formatPrimitive(ctx, value) { +- if (isUndefined(value)) +- return ctx.stylize('undefined', 'undefined'); +- if (isString(value)) { +- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') +- .replace(/'/g, "\\'") +- .replace(/\\"/g, '"') + '\''; +- return ctx.stylize(simple, 'string'); +- } +- if (isNumber(value)) { +- // Format -0 as '-0'. Strict equality won't distinguish 0 from -0, +- // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 . +- if (value === 0 && 1 / value < 0) +- return ctx.stylize('-0', 'number'); +- return ctx.stylize('' + value, 'number'); +- } +- if (isBoolean(value)) +- return ctx.stylize('' + value, 'boolean'); +- // For some reason typeof null is "object", so special case here. +- if (isNull(value)) +- return ctx.stylize('null', 'null'); +-} +- +- +-function formatError(value) { +- return '[' + Error.prototype.toString.call(value) + ']'; +-} +- +- +-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { +- var output = []; +- for (var i = 0, l = value.length; i < l; ++i) { +- if (hasOwnProperty(value, String(i))) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- String(i), true)); +- } else { +- output.push(''); +- } +- } +- keys.forEach(function(key) { +- if (!key.match(/^\d+$/)) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- key, true)); +- } +- }); +- return output; +-} +- +- +-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { +- var name, str, desc; +- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; +- if (desc.get) { +- if (desc.set) { +- str = ctx.stylize('[Getter/Setter]', 'special'); +- } else { +- str = ctx.stylize('[Getter]', 'special'); +- } +- } else { +- if (desc.set) { +- str = ctx.stylize('[Setter]', 'special'); +- } +- } +- if (!hasOwnProperty(visibleKeys, key)) { +- name = '[' + key + ']'; +- } +- if (!str) { +- if (ctx.seen.indexOf(desc.value) < 0) { +- if (isNull(recurseTimes)) { +- str = formatValue(ctx, desc.value, null); +- } else { +- str = formatValue(ctx, desc.value, recurseTimes - 1); +- } +- if (str.indexOf('\n') > -1) { +- if (array) { +- str = str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n').substr(2); +- } else { +- str = '\n' + str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n'); +- } +- } +- } else { +- str = ctx.stylize('[Circular]', 'special'); +- } +- } +- if (isUndefined(name)) { +- if (array && key.match(/^\d+$/)) { +- return str; +- } +- name = JSON.stringify('' + key); +- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { +- name = name.substr(1, name.length - 2); +- name = ctx.stylize(name, 'name'); +- } else { +- name = name.replace(/'/g, "\\'") +- .replace(/\\"/g, '"') +- .replace(/(^"|"$)/g, "'"); +- name = ctx.stylize(name, 'string'); +- } +- } +- +- return name + ': ' + str; +-} +- +- +-function reduceToSingleString(output, base, braces) { +- var numLinesEst = 0; +- var length = output.reduce(function(prev, cur) { +- numLinesEst++; +- if (cur.indexOf('\n') >= 0) numLinesEst++; +- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; +- }, 0); +- +- if (length > 60) { +- return braces[0] + +- (base === '' ? '' : base + '\n ') + +- ' ' + +- output.join(',\n ') + +- ' ' + +- braces[1]; +- } +- +- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +-} +- +- + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { +@@ -522,166 +98,10 @@ function isPrimitive(arg) { + exports.isPrimitive = isPrimitive; + + function isBuffer(arg) { +- return arg instanceof Buffer; ++ return Buffer.isBuffer(arg); + } + exports.isBuffer = isBuffer; + + function objectToString(o) { + return Object.prototype.toString.call(o); +-} +- +- +-function pad(n) { +- return n < 10 ? '0' + n.toString(10) : n.toString(10); +-} +- +- +-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', +- 'Oct', 'Nov', 'Dec']; +- +-// 26 Feb 16:19:34 +-function timestamp() { +- var d = new Date(); +- var time = [pad(d.getHours()), +- pad(d.getMinutes()), +- pad(d.getSeconds())].join(':'); +- return [d.getDate(), months[d.getMonth()], time].join(' '); +-} +- +- +-// log is just a thin wrapper to console.log that prepends a timestamp +-exports.log = function() { +- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +-}; +- +- +-/** +- * Inherit the prototype methods from one constructor into another. +- * +- * The Function.prototype.inherits from lang.js rewritten as a standalone +- * function (not on Function.prototype). NOTE: If this file is to be loaded +- * during bootstrapping this function needs to be rewritten using some native +- * functions as prototype setup using normal JavaScript does not work as +- * expected during bootstrapping (see mirror.js in r114903). +- * +- * @param {function} ctor Constructor function which needs to inherit the +- * prototype. +- * @param {function} superCtor Constructor function to inherit prototype from. +- */ +-exports.inherits = function(ctor, superCtor) { +- ctor.super_ = superCtor; +- ctor.prototype = Object.create(superCtor.prototype, { +- constructor: { +- value: ctor, +- enumerable: false, +- writable: true, +- configurable: true +- } +- }); +-}; +- +-exports._extend = function(origin, add) { +- // Don't do anything if add isn't an object +- if (!add || !isObject(add)) return origin; +- +- var keys = Object.keys(add); +- var i = keys.length; +- while (i--) { +- origin[keys[i]] = add[keys[i]]; +- } +- return origin; +-}; +- +-function hasOwnProperty(obj, prop) { +- return Object.prototype.hasOwnProperty.call(obj, prop); +-} +- +- +-// Deprecated old stuff. +- +-exports.p = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- console.error(exports.inspect(arguments[i])); +- } +-}, 'util.p: Use console.error() instead'); +- +- +-exports.exec = exports.deprecate(function() { +- return require('child_process').exec.apply(this, arguments); +-}, 'util.exec is now called `child_process.exec`.'); +- +- +-exports.print = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(String(arguments[i])); +- } +-}, 'util.print: Use console.log instead'); +- +- +-exports.puts = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(arguments[i] + '\n'); +- } +-}, 'util.puts: Use console.log instead'); +- +- +-exports.debug = exports.deprecate(function(x) { +- process.stderr.write('DEBUG: ' + x + '\n'); +-}, 'util.debug: Use console.error instead'); +- +- +-exports.error = exports.deprecate(function(x) { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stderr.write(arguments[i] + '\n'); +- } +-}, 'util.error: Use console.error instead'); +- +- +-exports.pump = exports.deprecate(function(readStream, writeStream, callback) { +- var callbackCalled = false; +- +- function call(a, b, c) { +- if (callback && !callbackCalled) { +- callback(a, b, c); +- callbackCalled = true; +- } +- } +- +- readStream.addListener('data', function(chunk) { +- if (writeStream.write(chunk) === false) readStream.pause(); +- }); +- +- writeStream.addListener('drain', function() { +- readStream.resume(); +- }); +- +- readStream.addListener('end', function() { +- writeStream.end(); +- }); +- +- readStream.addListener('close', function() { +- call(); +- }); +- +- readStream.addListener('error', function(err) { +- writeStream.end(); +- call(err); +- }); +- +- writeStream.addListener('error', function(err) { +- readStream.destroy(); +- call(err); +- }); +-}, 'util.pump(): Use readableStream.pipe() instead'); +- +- +-var uv; +-exports._errnoException = function(err, syscall) { +- if (isUndefined(uv)) uv = process.binding('uv'); +- var errname = uv.errname(err); +- var e = new Error(syscall + ' ' + errname); +- e.code = errname; +- e.errno = errname; +- e.syscall = syscall; +- return e; +-}; ++}
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js new file mode 100644 index 0000000000..ff4c851c07 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js @@ -0,0 +1,107 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json new file mode 100644 index 0000000000..e866b4a215 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json @@ -0,0 +1,88 @@ +{ + "_args": [ + [ + "core-util-is@~1.0.0", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "core-util-is@~1.0.0", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream" + ] + ], + "_from": "core-util-is@>=1.0.0 <1.1.0", + "_id": "core-util-is@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream/core-util-is", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "name": "core-util-is", + "raw": "core-util-is@~1.0.0", + "rawSpec": "~1.0.0", + "scope": null, + "spec": ">=1.0.0 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "core-util-is@~1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/core-util-is/issues" + }, + "dependencies": {}, + "description": "The `util.is*` functions introduced in Node v0.12.", + "devDependencies": { + "tap": "^2.3.0" + }, + "directories": {}, + "dist": { + "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz" + }, + "gitHead": "a177da234df5638b363ddc15fa324619a38577c8", + "homepage": "https://github.com/isaacs/core-util-is#readme", + "keywords": [ + "util", + "isBuffer", + "isArray", + "isNumber", + "isString", + "isRegExp", + "isThis", + "isThat", + "polyfill" + ], + "license": "MIT", + "main": "lib/util.js", + "maintainers": [ + { + "email": "i@izs.me", + "name": "isaacs" + } + ], + "name": "core-util-is", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/core-util-is.git" + }, + "scripts": { + "test": "tap test.js" + }, + "version": "1.0.2" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js new file mode 100644 index 0000000000..1a490c65ac --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js @@ -0,0 +1,68 @@ +var assert = require('tap'); + +var t = require('./lib/util'); + +assert.equal(t.isArray([]), true); +assert.equal(t.isArray({}), false); + +assert.equal(t.isBoolean(null), false); +assert.equal(t.isBoolean(true), true); +assert.equal(t.isBoolean(false), true); + +assert.equal(t.isNull(null), true); +assert.equal(t.isNull(undefined), false); +assert.equal(t.isNull(false), false); +assert.equal(t.isNull(), false); + +assert.equal(t.isNullOrUndefined(null), true); +assert.equal(t.isNullOrUndefined(undefined), true); +assert.equal(t.isNullOrUndefined(false), false); +assert.equal(t.isNullOrUndefined(), true); + +assert.equal(t.isNumber(null), false); +assert.equal(t.isNumber('1'), false); +assert.equal(t.isNumber(1), true); + +assert.equal(t.isString(null), false); +assert.equal(t.isString('1'), true); +assert.equal(t.isString(1), false); + +assert.equal(t.isSymbol(null), false); +assert.equal(t.isSymbol('1'), false); +assert.equal(t.isSymbol(1), false); +assert.equal(t.isSymbol(Symbol()), true); + +assert.equal(t.isUndefined(null), false); +assert.equal(t.isUndefined(undefined), true); +assert.equal(t.isUndefined(false), false); +assert.equal(t.isUndefined(), true); + +assert.equal(t.isRegExp(null), false); +assert.equal(t.isRegExp('1'), false); +assert.equal(t.isRegExp(new RegExp()), true); + +assert.equal(t.isObject({}), true); +assert.equal(t.isObject([]), true); +assert.equal(t.isObject(new RegExp()), true); +assert.equal(t.isObject(new Date()), true); + +assert.equal(t.isDate(null), false); +assert.equal(t.isDate('1'), false); +assert.equal(t.isDate(new Date()), true); + +assert.equal(t.isError(null), false); +assert.equal(t.isError({ err: true }), false); +assert.equal(t.isError(new Error()), true); + +assert.equal(t.isFunction(null), false); +assert.equal(t.isFunction({ }), false); +assert.equal(t.isFunction(function() {}), true); + +assert.equal(t.isPrimitive(null), true); +assert.equal(t.isPrimitive(''), true); +assert.equal(t.isPrimitive(0), true); +assert.equal(t.isPrimitive(new Date()), false); + +assert.equal(t.isBuffer(null), false); +assert.equal(t.isBuffer({}), false); +assert.equal(t.isBuffer(new Buffer(0)), true); diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.npmignore b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.npmignore new file mode 100644 index 0000000000..3c3629e647 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml new file mode 100644 index 0000000000..cc4dba29d9 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile new file mode 100644 index 0000000000..0ecc29c402 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile @@ -0,0 +1,5 @@ + +test: + @node_modules/.bin/tape test.js + +.PHONY: test diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md new file mode 100644 index 0000000000..16d2c59c61 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md @@ -0,0 +1,60 @@ + +# isarray + +`Array#isArray` for older browsers. + +[](http://travis-ci.org/juliangruber/isarray) +[](https://www.npmjs.org/package/isarray) + +[ +](https://ci.testling.com/juliangruber/isarray) + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json new file mode 100644 index 0000000000..9e31b68388 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js new file mode 100644 index 0000000000..a57f634959 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js @@ -0,0 +1,5 @@ +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json new file mode 100644 index 0000000000..75aac295c7 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + "isarray@~1.0.0", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "isarray@~1.0.0", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream" + ] + ], + "_from": "isarray@>=1.0.0 <1.1.0", + "_id": "isarray@1.0.0", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream/isarray", + "_nodeVersion": "5.1.0", + "_npmUser": { + "email": "julian@juliangruber.com", + "name": "juliangruber" + }, + "_npmVersion": "3.3.12", + "_phantomChildren": {}, + "_requested": { + "name": "isarray", + "raw": "isarray@~1.0.0", + "rawSpec": "~1.0.0", + "scope": null, + "spec": ">=1.0.0 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "isarray@~1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream", + "author": { + "email": "mail@juliangruber.com", + "name": "Julian Gruber", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "dependencies": {}, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tape": "~2.13.4" + }, + "directories": {}, + "dist": { + "shasum": "bb935d48582cba168c06834957a54a3e07124f11", + "tarball": "http://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz" + }, + "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33", + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "browser", + "isarray", + "array" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "julian@juliangruber.com", + "name": "juliangruber" + } + ], + "name": "isarray", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tape test.js" + }, + "testling": { + "browsers": [ + "ie/8..latest", + "firefox/17..latest", + "firefox/nightly", + "chrome/22..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ], + "files": "test.js" + }, + "version": "1.0.0" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js new file mode 100644 index 0000000000..f7f7bcd19f --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js @@ -0,0 +1,19 @@ +var isArray = require('./'); +var test = require('tape'); + +test('is array', function(t){ + t.ok(isArray([])); + t.notOk(isArray({})); + t.notOk(isArray(null)); + t.notOk(isArray(false)); + + var obj = {}; + obj[0] = true; + t.notOk(isArray(obj)); + + var arr = []; + arr.foo = 'bar'; + t.ok(isArray(arr)); + + t.end(); +}); diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml new file mode 100644 index 0000000000..36201b1001 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml @@ -0,0 +1,12 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.11" + - "0.12" + - "1.7.1" + - 1 + - 2 + - 3 + - 4 + - 5 diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js new file mode 100644 index 0000000000..571c276783 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js @@ -0,0 +1,20 @@ +'use strict'; + +if (!process.version || + process.version.indexOf('v0.') === 0 || + process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { + module.exports = nextTick; +} else { + module.exports = process.nextTick; +} + +function nextTick(fn) { + var args = new Array(arguments.length - 1); + var i = 0; + while (i < args.length) { + args[i++] = arguments[i]; + } + process.nextTick(function afterTick() { + fn.apply(null, args); + }); +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md new file mode 100644 index 0000000000..c67e3532b5 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md @@ -0,0 +1,19 @@ +# Copyright (c) 2015 Calvin Metcalf + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE.** diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json new file mode 100644 index 0000000000..3718b900c6 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json @@ -0,0 +1,73 @@ +{ + "_args": [ + [ + "process-nextick-args@~1.0.6", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "process-nextick-args@~1.0.6", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream" + ] + ], + "_from": "process-nextick-args@>=1.0.6 <1.1.0", + "_id": "process-nextick-args@1.0.6", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream/process-nextick-args", + "_nodeVersion": "4.1.1", + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "name": "process-nextick-args", + "raw": "process-nextick-args@~1.0.6", + "rawSpec": "~1.0.6", + "scope": null, + "spec": ">=1.0.6 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "process-nextick-args@~1.0.6", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream", + "author": "", + "bugs": { + "url": "https://github.com/calvinmetcalf/process-nextick-args/issues" + }, + "dependencies": {}, + "description": "process.nextTick but always with args", + "devDependencies": { + "tap": "~0.2.6" + }, + "directories": {}, + "dist": { + "shasum": "0f96b001cea90b12592ce566edb97ec11e69bd05", + "tarball": "http://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.6.tgz" + }, + "gitHead": "e85787b05a8c3c1adb714f332d822e9162699c78", + "homepage": "https://github.com/calvinmetcalf/process-nextick-args", + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "process-nextick-args", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.0.6" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md new file mode 100644 index 0000000000..78e7cfaeb7 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md @@ -0,0 +1,18 @@ +process-nextick-args +===== + +[](https://travis-ci.org/calvinmetcalf/process-nextick-args) + +```bash +npm install --save process-nextick-args +``` + +Always be able to pass arguments to process.nextTick, no matter the platform + +```js +var nextTick = require('process-nextick-args'); + +nextTick(function (a, b, c) { + console.log(a, b, c); +}, 'step', 3, 'profit'); +``` diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js new file mode 100644 index 0000000000..ef15721584 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js @@ -0,0 +1,24 @@ +var test = require("tap").test; +var nextTick = require('./'); + +test('should work', function (t) { + t.plan(5); + nextTick(function (a) { + t.ok(a); + nextTick(function (thing) { + t.equals(thing, 7); + }, 7); + }, true); + nextTick(function (a, b, c) { + t.equals(a, 'step'); + t.equals(b, 3); + t.equals(c, 'profit'); + }, 'step', 3, 'profit'); +}); + +test('correct number of arguments', function (t) { + t.plan(1); + nextTick(function () { + t.equals(2, arguments.length, 'correct number'); + }, 1, 2); +}); diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore new file mode 100644 index 0000000000..206320cc1d --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore @@ -0,0 +1,2 @@ +build +test diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE new file mode 100644 index 0000000000..6de584a48f --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE @@ -0,0 +1,20 @@ +Copyright Joyent, Inc. and other Node contributors. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to permit +persons to whom the Software is furnished to do so, subject to the +following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md new file mode 100644 index 0000000000..4d2aa00150 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md @@ -0,0 +1,7 @@ +**string_decoder.js** (`require('string_decoder')`) from Node.js core + +Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details. + +Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.** + +The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js new file mode 100644 index 0000000000..b00e54fb79 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js @@ -0,0 +1,221 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var Buffer = require('buffer').Buffer; + +var isBufferEncoding = Buffer.isEncoding + || function(encoding) { + switch (encoding && encoding.toLowerCase()) { + case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; + default: return false; + } + } + + +function assertEncoding(encoding) { + if (encoding && !isBufferEncoding(encoding)) { + throw new Error('Unknown encoding: ' + encoding); + } +} + +// StringDecoder provides an interface for efficiently splitting a series of +// buffers into a series of JS strings without breaking apart multi-byte +// characters. CESU-8 is handled as part of the UTF-8 encoding. +// +// @TODO Handling all encodings inside a single object makes it very difficult +// to reason about this code, so it should be split up in the future. +// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code +// points as used by CESU-8. +var StringDecoder = exports.StringDecoder = function(encoding) { + this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, ''); + assertEncoding(encoding); + switch (this.encoding) { + case 'utf8': + // CESU-8 represents each of Surrogate Pair by 3-bytes + this.surrogateSize = 3; + break; + case 'ucs2': + case 'utf16le': + // UTF-16 represents each of Surrogate Pair by 2-bytes + this.surrogateSize = 2; + this.detectIncompleteChar = utf16DetectIncompleteChar; + break; + case 'base64': + // Base-64 stores 3 bytes in 4 chars, and pads the remainder. + this.surrogateSize = 3; + this.detectIncompleteChar = base64DetectIncompleteChar; + break; + default: + this.write = passThroughWrite; + return; + } + + // Enough space to store all bytes of a single character. UTF-8 needs 4 + // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate). + this.charBuffer = new Buffer(6); + // Number of bytes received for the current incomplete multi-byte character. + this.charReceived = 0; + // Number of bytes expected for the current incomplete multi-byte character. + this.charLength = 0; +}; + + +// write decodes the given buffer and returns it as JS string that is +// guaranteed to not contain any partial multi-byte characters. Any partial +// character found at the end of the buffer is buffered up, and will be +// returned when calling write again with the remaining bytes. +// +// Note: Converting a Buffer containing an orphan surrogate to a String +// currently works, but converting a String to a Buffer (via `new Buffer`, or +// Buffer#write) will replace incomplete surrogates with the unicode +// replacement character. See https://codereview.chromium.org/121173009/ . +StringDecoder.prototype.write = function(buffer) { + var charStr = ''; + // if our last write ended with an incomplete multibyte character + while (this.charLength) { + // determine how many remaining bytes this buffer has to offer for this char + var available = (buffer.length >= this.charLength - this.charReceived) ? + this.charLength - this.charReceived : + buffer.length; + + // add the new bytes to the char buffer + buffer.copy(this.charBuffer, this.charReceived, 0, available); + this.charReceived += available; + + if (this.charReceived < this.charLength) { + // still not enough chars in this buffer? wait for more ... + return ''; + } + + // remove bytes belonging to the current character from the buffer + buffer = buffer.slice(available, buffer.length); + + // get the character that was split + charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding); + + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + var charCode = charStr.charCodeAt(charStr.length - 1); + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + this.charLength += this.surrogateSize; + charStr = ''; + continue; + } + this.charReceived = this.charLength = 0; + + // if there are no more bytes in this buffer, just emit our char + if (buffer.length === 0) { + return charStr; + } + break; + } + + // determine and set charLength / charReceived + this.detectIncompleteChar(buffer); + + var end = buffer.length; + if (this.charLength) { + // buffer the incomplete character bytes we got + buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end); + end -= this.charReceived; + } + + charStr += buffer.toString(this.encoding, 0, end); + + var end = charStr.length - 1; + var charCode = charStr.charCodeAt(end); + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + var size = this.surrogateSize; + this.charLength += size; + this.charReceived += size; + this.charBuffer.copy(this.charBuffer, size, 0, size); + buffer.copy(this.charBuffer, 0, 0, size); + return charStr.substring(0, end); + } + + // or just emit the charStr + return charStr; +}; + +// detectIncompleteChar determines if there is an incomplete UTF-8 character at +// the end of the given buffer. If so, it sets this.charLength to the byte +// length that character, and sets this.charReceived to the number of bytes +// that are available for this character. +StringDecoder.prototype.detectIncompleteChar = function(buffer) { + // determine how many bytes we have to check at the end of this buffer + var i = (buffer.length >= 3) ? 3 : buffer.length; + + // Figure out if one of the last i bytes of our buffer announces an + // incomplete char. + for (; i > 0; i--) { + var c = buffer[buffer.length - i]; + + // See http://en.wikipedia.org/wiki/UTF-8#Description + + // 110XXXXX + if (i == 1 && c >> 5 == 0x06) { + this.charLength = 2; + break; + } + + // 1110XXXX + if (i <= 2 && c >> 4 == 0x0E) { + this.charLength = 3; + break; + } + + // 11110XXX + if (i <= 3 && c >> 3 == 0x1E) { + this.charLength = 4; + break; + } + } + this.charReceived = i; +}; + +StringDecoder.prototype.end = function(buffer) { + var res = ''; + if (buffer && buffer.length) + res = this.write(buffer); + + if (this.charReceived) { + var cr = this.charReceived; + var buf = this.charBuffer; + var enc = this.encoding; + res += buf.slice(0, cr).toString(enc); + } + + return res; +}; + +function passThroughWrite(buffer) { + return buffer.toString(this.encoding); +} + +function utf16DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 2; + this.charLength = this.charReceived ? 2 : 0; +} + +function base64DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 3; + this.charLength = this.charReceived ? 3 : 0; +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json new file mode 100644 index 0000000000..bb11cd19bf --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json @@ -0,0 +1,81 @@ +{ + "_args": [ + [ + "string_decoder@~0.10.x", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "string_decoder@~0.10.x", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream" + ] + ], + "_from": "string_decoder@>=0.10.0 <0.11.0", + "_id": "string_decoder@0.10.31", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream/string_decoder", + "_npmUser": { + "email": "rod@vagg.org", + "name": "rvagg" + }, + "_npmVersion": "1.4.23", + "_phantomChildren": {}, + "_requested": { + "name": "string_decoder", + "raw": "string_decoder@~0.10.x", + "rawSpec": "~0.10.x", + "scope": null, + "spec": ">=0.10.0 <0.11.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "string_decoder@~0.10.x", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream", + "bugs": { + "url": "https://github.com/rvagg/string_decoder/issues" + }, + "dependencies": {}, + "description": "The string_decoder module from Node core", + "devDependencies": { + "tap": "~0.4.8" + }, + "directories": {}, + "dist": { + "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94", + "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz" + }, + "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0", + "homepage": "https://github.com/rvagg/string_decoder", + "keywords": [ + "string", + "decoder", + "browser", + "browserify" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "mail@substack.net", + "name": "substack" + }, + { + "email": "rod@vagg.org", + "name": "rvagg" + } + ], + "name": "string_decoder", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/rvagg/string_decoder.git" + }, + "scripts": { + "test": "tap test/simple/*.js" + }, + "version": "0.10.31" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md new file mode 100644 index 0000000000..acc8675372 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md @@ -0,0 +1,16 @@ + +1.0.2 / 2015-10-07 +================== + + * use try/catch when checking `localStorage` (#3, @kumavis) + +1.0.1 / 2014-11-25 +================== + + * browser: use `console.warn()` for deprecation calls + * browser: more jsdocs + +1.0.0 / 2014-04-30 +================== + + * initial commit diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE new file mode 100644 index 0000000000..6a60e8c225 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md new file mode 100644 index 0000000000..75622fa7c2 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md @@ -0,0 +1,53 @@ +util-deprecate +============== +### The Node.js `util.deprecate()` function with browser support + +In Node.js, this module simply re-exports the `util.deprecate()` function. + +In the web browser (i.e. via browserify), a browser-specific implementation +of the `util.deprecate()` function is used. + + +## API + +A `deprecate()` function is the only thing exposed by this module. + +``` javascript +// setup: +exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead'); + + +// users see: +foo(); +// foo() is deprecated, use bar() instead +foo(); +foo(); +``` + + +## License + +(The MIT License) + +Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js new file mode 100644 index 0000000000..549ae2f065 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js @@ -0,0 +1,67 @@ + +/** + * Module exports. + */ + +module.exports = deprecate; + +/** + * Mark that a method should not be used. + * Returns a modified function which warns once by default. + * + * If `localStorage.noDeprecation = true` is set, then it is a no-op. + * + * If `localStorage.throwDeprecation = true` is set, then deprecated functions + * will throw an Error when invoked. + * + * If `localStorage.traceDeprecation = true` is set, then deprecated functions + * will invoke `console.trace()` instead of `console.error()`. + * + * @param {Function} fn - the function to deprecate + * @param {String} msg - the string to print to the console when `fn` is invoked + * @returns {Function} a new "deprecated" version of `fn` + * @api public + */ + +function deprecate (fn, msg) { + if (config('noDeprecation')) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (config('throwDeprecation')) { + throw new Error(msg); + } else if (config('traceDeprecation')) { + console.trace(msg); + } else { + console.warn(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +} + +/** + * Checks `localStorage` for boolean values for the given `name`. + * + * @param {String} name + * @returns {Boolean} + * @api private + */ + +function config (name) { + // accessing global.localStorage can trigger a DOMException in sandboxed iframes + try { + if (!global.localStorage) return false; + } catch (_) { + return false; + } + var val = global.localStorage[name]; + if (null == val) return false; + return String(val).toLowerCase() === 'true'; +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js new file mode 100644 index 0000000000..5e6fcff5dd --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js @@ -0,0 +1,6 @@ + +/** + * For Node.js, simply re-export the core `util.deprecate` function. + */ + +module.exports = require('util').deprecate; diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json new file mode 100644 index 0000000000..276e03f280 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json @@ -0,0 +1,83 @@ +{ + "_args": [ + [ + "util-deprecate@~1.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "util-deprecate@~1.0.1", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream" + ] + ], + "_from": "util-deprecate@>=1.0.1 <1.1.0", + "_id": "util-deprecate@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream/util-deprecate", + "_nodeVersion": "4.1.2", + "_npmUser": { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "name": "util-deprecate", + "raw": "util-deprecate@~1.0.1", + "rawSpec": "~1.0.1", + "scope": null, + "spec": ">=1.0.1 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "util-deprecate@~1.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream", + "author": { + "email": "nathan@tootallnate.net", + "name": "Nathan Rajlich", + "url": "http://n8.io/" + }, + "browser": "browser.js", + "bugs": { + "url": "https://github.com/TooTallNate/util-deprecate/issues" + }, + "dependencies": {}, + "description": "The Node.js `util.deprecate()` function with browser support", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf", + "tarball": "http://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz" + }, + "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4", + "homepage": "https://github.com/TooTallNate/util-deprecate", + "keywords": [ + "util", + "deprecate", + "browserify", + "browser", + "node" + ], + "license": "MIT", + "main": "node.js", + "maintainers": [ + { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + } + ], + "name": "util-deprecate", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/TooTallNate/util-deprecate.git" + }, + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "version": "1.0.2" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json new file mode 100644 index 0000000000..05264e0a15 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json @@ -0,0 +1,105 @@ +{ + "_args": [ + [ + "readable-stream@~2.0.0", + "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream" + ] + ], + "_from": "readable-stream@>=2.0.0 <2.1.0", + "_id": "readable-stream@2.0.6", + "_inCache": true, + "_installable": true, + "_location": "/npm-registry-client/concat-stream/readable-stream", + "_nodeVersion": "5.7.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445" + }, + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "3.6.0", + "_phantomChildren": {}, + "_requested": { + "name": "readable-stream", + "raw": "readable-stream@~2.0.0", + "rawSpec": "~2.0.0", + "scope": null, + "spec": ">=2.0.0 <2.1.0", + "type": "range" + }, + "_requiredBy": [ + "/npm-registry-client/concat-stream" + ], + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz", + "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "_shrinkwrap": null, + "_spec": "readable-stream@~2.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/npm-registry-client/node_modules/concat-stream", + "browser": { + "util": false + }, + "bugs": { + "url": "https://github.com/nodejs/readable-stream/issues" + }, + "dependencies": { + "core-util-is": "~1.0.0", + "inherits": "~2.0.1", + "isarray": "~1.0.0", + "process-nextick-args": "~1.0.6", + "string_decoder": "~0.10.x", + "util-deprecate": "~1.0.1" + }, + "description": "Streams3, a user-land copy of the stream library from Node.js", + "devDependencies": { + "tap": "~0.2.6", + "tape": "~4.5.1", + "zuul": "~3.9.0" + }, + "directories": {}, + "dist": { + "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz" + }, + "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e", + "homepage": "https://github.com/nodejs/readable-stream#readme", + "keywords": [ + "readable", + "stream", + "pipe" + ], + "license": "MIT", + "main": "readable.js", + "maintainers": [ + { + "email": "isaacs@npmjs.com", + "name": "isaacs" + }, + { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + { + "email": "rod@vagg.org", + "name": "rvagg" + }, + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "readable-stream", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/readable-stream.git" + }, + "scripts": { + "browser": "npm run write-zuul && zuul -- test/browser.js", + "test": "tap test/parallel/*.js test/ours/*.js", + "write-zuul": "printf \"ui: tape\nbrowsers:\n - name: $BROWSER_NAME\n version: $BROWSER_VERSION\n\">.zuul.yml" + }, + "version": "2.0.6" +} diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000000..27e8d8a551 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_passthrough.js") diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js new file mode 100644 index 0000000000..6222a57986 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js @@ -0,0 +1,12 @@ +var Stream = (function (){ + try { + return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify + } catch(_){} +}()); +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = Stream || exports; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js new file mode 100644 index 0000000000..5d482f0780 --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_transform.js") diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js new file mode 100644 index 0000000000..e1e9efdf3c --- /dev/null +++ b/deps/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_writable.js") diff --git a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/LICENSE b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/LICENSE new file mode 100644 index 0000000000..5c93f45654 --- /dev/null +++ b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/LICENSE @@ -0,0 +1,13 @@ + DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE + Version 2, December 2004 + + Copyright (C) 2004 Sam Hocevar <sam@hocevar.net> + + Everyone is permitted to copy and distribute verbatim or modified + copies of this license document, and changing it is allowed as long + as the name is changed. + + DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. You just DO WHAT THE FUCK YOU WANT TO. diff --git a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/parse.js b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/parse.js index 2b78949378..025007f63b 100644 --- a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/parse.js +++ b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/parse.js @@ -75,9 +75,22 @@ function formatError(input, msg, position, lineno, column, json5) { function parse(input, options) { // parse as a standard JSON mode - var json5 = !(options.mode === 'json' || options.legacy) + var json5 = false; + var cjson = false; + + if (options.legacy || options.mode === 'json') { + // use json + } else if (options.mode === 'cjson') { + cjson = true; + } else if (options.mode === 'json5') { + json5 = true; + } else { + // use it by default + json5 = true; + } + var isLineTerminator = json5 ? Uni.isLineTerminator : Uni.isLineTerminatorJSON - var isWhiteSpace = json5 ? Uni.isWhiteSpace : Uni.isWhiteSpaceJSON + var isWhiteSpace = json5 ? Uni.isWhiteSpace : Uni.isWhiteSpaceJSON var length = input.length , lineno = 0 @@ -257,7 +270,7 @@ function parse(input, options) { // nothing } else if (chr === '/' - && json5 + && (json5 || cjson) && (input[position] === '/' || input[position] === '*') ) { position-- diff --git a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/stringify.js b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/stringify.js index 754019eac5..e76af2efe8 100644 --- a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/stringify.js +++ b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/lib/stringify.js @@ -38,7 +38,7 @@ var hasOwnProperty = Object.prototype.hasOwnProperty var escapable = /[\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/ function _stringify(object, options, recursiveLvl, currentKey) { - var opt_json = options.mode === 'json' + var json5 = (options.mode === 'json5' || !options.mode) /* * Opinionated decision warning: * @@ -114,18 +114,18 @@ function _stringify(object, options, recursiveLvl, currentKey) { var chr = key.charCodeAt(i) if (chr < 0x10) { - if (chr === 0 && !opt_json) { + if (chr === 0 && json5) { result += '\\0' - } else if (chr >= 8 && chr <= 13 && (!opt_json || chr !== 11)) { + } else if (chr >= 8 && chr <= 13 && (json5 || chr !== 11)) { result += special_chars[chr] - } else if (!opt_json) { + } else if (json5) { result += '\\x0' + chr.toString(16) } else { result += '\\u000' + chr.toString(16) } } else if (chr < 0x20) { - if (!opt_json) { + if (json5) { result += '\\x' + chr.toString(16) } else { result += '\\u00' + chr.toString(16) @@ -149,7 +149,7 @@ function _stringify(object, options, recursiveLvl, currentKey) { } else if (options.ascii || Uni.isLineTerminator(key[i]) || escapable.exec(key[i])) { if (chr < 0x100) { - if (!opt_json) { + if (json5) { result += '\\x' + chr.toString(16) } else { result += '\\u00' + chr.toString(16) @@ -256,7 +256,7 @@ function _stringify(object, options, recursiveLvl, currentKey) { // information needlessly? return '-0' } - if (options.mode === 'json' && !Number.isFinite(object)) { + if (!json5 && !Number.isFinite(object)) { // json don't support infinity (= sucks) return 'null' } @@ -343,9 +343,9 @@ module.exports.stringify = function stringifyJSON(object, options, _space) { if (options.indent == null) options.indent = '\t' if (options.quote == null) options.quote = "'" if (options.ascii == null) options.ascii = false - if (options.mode == null) options.mode = 'simple' + if (options.mode == null) options.mode = 'json5' - if (options.mode === 'json') { + if (options.mode === 'json' || options.mode === 'cjson') { // json only supports double quotes (= sucks) options.quote = '"' diff --git a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.json b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.json index f1b467a6eb..5d28ae1d83 100644 --- a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.json +++ b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.json @@ -1,28 +1,63 @@ { - "name": "jju", - "version": "1.2.1", - "description": "a set of utilities to work with JSON / JSON5 documents", - "author": { - "name": "Alex Kocharin", - "email": "alex@kocharin.ru" + "_args": [ + [ + "jju@^1.1.0", + "/Users/rebecca/code/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror" + ] + ], + "_from": "jju@>=1.1.0 <2.0.0", + "_id": "jju@1.3.0", + "_inCache": true, + "_installable": true, + "_location": "/read-package-json/json-parse-helpfulerror/jju", + "_nodeVersion": "2.2.1", + "_npmOperationalInternal": { + "host": "packages-6-west.internal.npmjs.com", + "tmp": "tmp/jju-1.3.0.tgz_1455989902144_0.8787874563131481" }, - "repository": { - "type": "git", - "url": "git://github.com/rlidwka/jju.git" + "_npmUser": { + "email": "alex@kocharin.ru", + "name": "rlidwka" + }, + "_npmVersion": "2.0.1", + "_phantomChildren": {}, + "_requested": { + "name": "jju", + "raw": "jju@^1.1.0", + "rawSpec": "^1.1.0", + "scope": null, + "spec": ">=1.1.0 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/read-package-json/json-parse-helpfulerror" + ], + "_resolved": "https://registry.npmjs.org/jju/-/jju-1.3.0.tgz", + "_shasum": "dadd9ef01924bc728b03f2f7979bdbd62f7a2aaa", + "_shrinkwrap": null, + "_spec": "jju@^1.1.0", + "_where": "/Users/rebecca/code/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror", + "author": { + "email": "alex@kocharin.ru", + "name": "Alex Kocharin" }, "bugs": { "url": "https://github.com/rlidwka/jju/issues" }, - "homepage": "http://rlidwka.github.io/jju/", + "dependencies": {}, + "description": "a set of utilities to work with JSON / JSON5 documents", "devDependencies": { - "mocha": ">=1.21.0", + "eslint": "~0.4.2", "js-yaml": ">=3.1.0", - "eslint": "~0.4.2" + "mocha": ">=1.21.0" }, - "scripts": { - "test": "mocha test/*.js", - "lint": "eslint -c ./.eslint.yaml ./lib" + "directories": {}, + "dist": { + "shasum": "dadd9ef01924bc728b03f2f7979bdbd62f7a2aaa", + "tarball": "https://registry.npmjs.org/jju/-/jju-1.3.0.tgz" }, + "gitHead": "6a1248fc29abb3f418fa143e31ee548cd5a2477c", + "homepage": "http://rlidwka.github.io/jju/", "keywords": [ "json", "json5", @@ -30,34 +65,29 @@ "serializer", "data" ], - "publishConfig": { - "registry": "https://registry.npmjs.org/" - }, "license": { "type": "WTFPL", "url": "http://www.wtfpl.net/txt/copying/" }, - "gitHead": "8b079c1d03af527ab28a47c7b714d6f888abc53d", - "_id": "jju@1.2.1", - "_shasum": "edf6ec20d5d668c80c2c00cea63f8a9422a4b528", - "_from": "jju@>=1.1.0 <2.0.0", - "_npmVersion": "2.0.1", - "_nodeVersion": "2.2.1", - "_npmUser": { - "name": "rlidwka", - "email": "alex@kocharin.ru" - }, "maintainers": [ { - "name": "rlidwka", - "email": "alex@kocharin.ru" + "email": "alex@kocharin.ru", + "name": "rlidwka" } ], - "dist": { - "shasum": "edf6ec20d5d668c80c2c00cea63f8a9422a4b528", - "tarball": "http://registry.npmjs.org/jju/-/jju-1.2.1.tgz" + "name": "jju", + "optionalDependencies": {}, + "publishConfig": { + "registry": "https://registry.npmjs.org/" }, - "directories": {}, - "_resolved": "https://registry.npmjs.org/jju/-/jju-1.2.1.tgz", - "readme": "ERROR: No README data found!" + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/rlidwka/jju.git" + }, + "scripts": { + "lint": "eslint -c ./.eslint.yaml ./lib", + "test": "mocha test/*.js" + }, + "version": "1.3.0" } diff --git a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.yaml b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.yaml index 4d81c219f1..828163ddc4 100644 --- a/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.yaml +++ b/deps/npm/node_modules/read-package-json/node_modules/json-parse-helpfulerror/node_modules/jju/package.yaml @@ -3,7 +3,7 @@ # "jju" stands for "json/json5 utils" name: jju -version: 1.2.1 +version: 1.3.0 description: a set of utilities to work with JSON / JSON5 documents author: diff --git a/deps/npm/node_modules/read-package-json/package.json b/deps/npm/node_modules/read-package-json/package.json index 30b62ea733..28ee2746bf 100644 --- a/deps/npm/node_modules/read-package-json/package.json +++ b/deps/npm/node_modules/read-package-json/package.json @@ -1,29 +1,37 @@ { "_args": [ [ - "read-package-json@2.0.3", + "read-package-json@~2.0.3", "/Users/rebecca/code/npm" ] ], - "_from": "read-package-json@2.0.3", - "_id": "read-package-json@2.0.3", + "_from": "read-package-json@>=2.0.3 <2.1.0", + "_id": "read-package-json@2.0.4", "_inCache": true, "_installable": true, "_location": "/read-package-json", - "_nodeVersion": "4.2.2", + "_nodeVersion": "5.6.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/read-package-json-2.0.4.tgz_1461711438155_0.03128739935345948" + }, "_npmUser": { - "email": "me@re-becca.org", - "name": "iarna" + "email": "kat@sykosomatic.org", + "name": "zkat" + }, + "_npmVersion": "3.8.7", + "_phantomChildren": { + "inflight": "1.0.4", + "inherits": "2.0.1", + "once": "1.3.3" }, - "_npmVersion": "3.5.4", - "_phantomChildren": {}, "_requested": { "name": "read-package-json", - "raw": "read-package-json@2.0.3", - "rawSpec": "2.0.3", + "raw": "read-package-json@~2.0.3", + "rawSpec": "~2.0.3", "scope": null, - "spec": "2.0.3", - "type": "version" + "spec": ">=2.0.3 <2.1.0", + "type": "range" }, "_requiredBy": [ "/", @@ -31,9 +39,10 @@ "/read-installed", "/read-package-tree" ], - "_shasum": "f8cec1627053b54f384b353224545e607554c5d2", + "_resolved": "https://registry.npmjs.org/read-package-json/-/read-package-json-2.0.4.tgz", + "_shasum": "61ed1b2256ea438d8008895090be84b8e799c853", "_shrinkwrap": null, - "_spec": "read-package-json@2.0.3", + "_spec": "read-package-json@~2.0.3", "_where": "/Users/rebecca/code/npm", "author": { "email": "i@izs.me", @@ -56,29 +65,29 @@ }, "directories": {}, "dist": { - "shasum": "f8cec1627053b54f384b353224545e607554c5d2", - "tarball": "http://registry.npmjs.org/read-package-json/-/read-package-json-2.0.3.tgz" + "shasum": "61ed1b2256ea438d8008895090be84b8e799c853", + "tarball": "https://registry.npmjs.org/read-package-json/-/read-package-json-2.0.4.tgz" }, - "gitHead": "336a212716bb830781d7e71580adaeda377b69d9", + "gitHead": "de5172a8ada18a2a906294216e22206bfa13321d", "homepage": "https://github.com/npm/read-package-json#readme", "license": "ISC", "main": "read-json.js", "maintainers": [ { - "name": "iarna", - "email": "me@re-becca.org" + "email": "me@re-becca.org", + "name": "iarna" }, { - "name": "isaacs", - "email": "isaacs@npmjs.com" + "email": "isaacs@npmjs.com", + "name": "isaacs" }, { - "name": "othiym23", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" }, { - "name": "zkat", - "email": "kat@sykosomatic.org" + "email": "kat@sykosomatic.org", + "name": "zkat" } ], "name": "read-package-json", @@ -93,5 +102,5 @@ "scripts": { "test": "standard && tap test/*.js" }, - "version": "2.0.3" + "version": "2.0.4" } diff --git a/deps/npm/node_modules/read-package-json/read-json.js b/deps/npm/node_modules/read-package-json/read-json.js index 3f93603f89..b1888956c8 100644 --- a/deps/npm/node_modules/read-package-json/read-json.js +++ b/deps/npm/node_modules/read-package-json/read-json.js @@ -58,7 +58,18 @@ function stripBOM (content) { } function parseJson (file, er, d, log, strict, cb) { - if (er && er.code === 'ENOENT') return indexjs(file, er, log, strict, cb) + if (er && er.code === 'ENOENT') { + return fs.stat(path.dirname(file), function (err, stat) { + if (!err && stat && !stat.isDirectory()) { + // ENOTDIR isn't used on Windows, but npm expects it. + er = Object.create(er) + er.code = 'ENOTDIR' + return cb(er) + } else { + return indexjs(file, er, log, strict, cb) + } + }) + } if (er) return cb(er) try { diff --git a/deps/npm/node_modules/read-package-json/test/helpful.js b/deps/npm/node_modules/read-package-json/test/helpful.js index f5b1a8b130..84f531360c 100644 --- a/deps/npm/node_modules/read-package-json/test/helpful.js +++ b/deps/npm/node_modules/read-package-json/test/helpful.js @@ -10,3 +10,11 @@ tap.test('erroneous package data', function (t) { t.end() }) }) + +tap.test('ENOTDIR for non-directory packages', function (t) { + readJson(path.resolve(__filename, 'package.json'), function (er, data) { + t.ok(er) + t.equal(er.code, 'ENOTDIR') + t.end() + }) +}) diff --git a/deps/npm/node_modules/read-package-json/zunda b/deps/npm/node_modules/read-package-json/zunda deleted file mode 100644 index 8a80494483..0000000000 --- a/deps/npm/node_modules/read-package-json/zunda +++ /dev/null @@ -1 +0,0 @@ -{"_id":"zunda","_rev":"2-d344ae8ca038029c6651c8fd579d3b39","name":"zunda","description":"Zunda for Node.js","dist-tags":{"latest":"0.0.1"},"versions":{"0.0.1":{"name":"zunda","version":"0.0.1","author":{"name":"inken"},"description":"Zunda for Node.js","main":"zunda.js","dependencies":{"execsync":"*"},"repository":{"type":"git","url":"https://github.com/inkenkun/node-zunda.git"},"keywords":["zunda"],"homepage":"http://x1.inkenkun.com/","license":"MIT","bugs":{"url":"https://github.com/inkenkun/node-zunda/issues"},"_id":"zunda@0.0.1","dist":{"shasum":"c54fe03aa53efbcf52fcd5c7da4180d3f37871c9","tarball":"http://registry.npmjs.org/zunda/-/zunda-0.0.1.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"inken","email":"inkenkun@gmail.com"},"maintainers":[{"name":"inken","email":"inkenkun@gmail.com"}],"directories":{}}},"readme":"# ZundaJS\r\n\r\nZundaの結果をパースする Node.js 用モジュールです。\r\n\r\n## Installation\r\n\r\n``` shell\r\n$ npm install zunda\r\n```\r\n\r\n\r\n## Usage\r\n\r\n### Asynchronous\r\n\r\n```javascript\r\n\tvar Zunda = new require('zunda')\r\n\t , zunda = new Zunda()\r\n\t;\r\n\tzunda.parse('次郎は大阪に行ったが、太郎は東京には行かず地元に残ろうとした', function(err, result) {\r\n\t\tif (err) throw err;\r\n\t\tconsole.log(result);\r\n\t});\r\n```\r\n\r\n### Synchronous\r\n\r\n```javascript\r\n\tvar Zunda = new require('zunda')\r\n\t , zunda = new Zunda()\r\n\t;\r\n\tvar result = zunda.parseSync('次郎は大阪に行ったが、太郎は東京には行かず地元に残ろうとした');\r\n\tconsole.log(result);\r\n```\r\n\r\n## Result\r\n\r\n\r\n\t [ \r\n\t { event: [ '#EVENT0', '4', 'wr:筆者', '非未来', '0', '叙述', '成立', '0', '0' ],\r\n words: '次郎は大阪に行ったが、',\r\n \t wakachi: '次郎 は 大阪 に 行っ た が 、' },\r\n { event: [ '#EVENT1', '13', 'wr:筆者', '未来', '0', '叙述', '不成立', '0', '0' ],\r\n words: '太郎は東京には行かず',\r\n wakachi: '太郎 は 東京 に は 行か ず' },\r\n { event: [ '#EVENT2', '17', 'wr:筆者', '未来', '0', '意志', '高確率', 'ポジティブ', '0' ],\r\n words: '地元に残ろうとした',\r\n wakachi: '地元 に 残ろ う と し た' },\r\n { event: [ '#EVENT3', '20', 'wr:筆者', '非未来', '0', '叙述', '成立', '0', '0' ],\r\n words: '残ろうとした',\r\n wakachi: '残ろ う と し た' } \r\n ]\r\n\r\n\r\n\r\n## Reference\r\n\r\nhicomiさんの mecab-async https://www.npmjs.org/package/mecab-async を参考にさせていただきました。\r\nzunda https://code.google.com/p/zunda/\r\n","maintainers":[{"name":"inken","email":"inkenkun@gmail.com"}],"time":{"modified":"2014-06-23T01:53:45.429Z","created":"2014-06-23T01:53:45.429Z","0.0.1":"2014-06-23T01:53:45.429Z"},"homepage":"http://x1.inkenkun.com/","keywords":["zunda"],"repository":{"type":"git","url":"https://github.com/inkenkun/node-zunda.git"},"author":{"name":"inken"},"bugs":{"url":"https://github.com/inkenkun/node-zunda/issues"},"license":"MIT","readmeFilename":"README.md","_attachments":{}}
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/.travis.yml b/deps/npm/node_modules/readable-stream/.travis.yml index 1b82118460..ae0156a9bb 100644 --- a/deps/npm/node_modules/readable-stream/.travis.yml +++ b/deps/npm/node_modules/readable-stream/.travis.yml @@ -45,6 +45,8 @@ matrix: env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" - node_js: 5 env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=microsoftedge BROWSER_VERSION=latest script: "npm run $TASK" env: global: diff --git a/deps/npm/node_modules/readable-stream/README.md b/deps/npm/node_modules/readable-stream/README.md index 1a67c48cd0..c4e4a34a7a 100644 --- a/deps/npm/node_modules/readable-stream/README.md +++ b/deps/npm/node_modules/readable-stream/README.md @@ -1,6 +1,6 @@ # readable-stream -***Node-core v5.8.0 streams for userland*** [](https://travis-ci.org/nodejs/readable-stream) +***Node-core v5.9.1 streams for userland*** [](https://travis-ci.org/nodejs/readable-stream) [](https://nodei.co/npm/readable-stream/) diff --git a/deps/npm/node_modules/readable-stream/doc/stream.markdown b/deps/npm/node_modules/readable-stream/doc/stream.markdown index 0bc3819e63..ecf997a3f5 100644 --- a/deps/npm/node_modules/readable-stream/doc/stream.markdown +++ b/deps/npm/node_modules/readable-stream/doc/stream.markdown @@ -710,7 +710,9 @@ Flush all data, buffered since [`stream.cork()`][] call. * Returns: {Boolean} `true` if the data was handled completely. This method writes some data to the underlying system, and calls the -supplied callback once the data has been fully handled. +supplied callback once the data has been fully handled. If an error +occurs, the callback may or may not be called with the error as its +first argument. To detect write errors, listen for the `'error'` event. The return value indicates if you should continue writing right now. If the data had to be buffered internally, then it will return @@ -1024,15 +1026,14 @@ function SimpleProtocol(source, options) { // source is a readable stream, such as a socket or file this._source = source; - var self = this; source.on('end', () => { - self.push(null); + this.push(null); }); // give it a kick whenever the source is readable // read(0) will not consume any bytes source.on('readable', () => { - self.read(0); + this.read(0); }); this._rawHeader = []; @@ -1716,30 +1717,30 @@ horribly wrong. [`'end'`]: #stream_event_end [`'finish'`]: #stream_event_finish [`'readable'`]: #stream_event_readable -[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end -[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter -[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr -[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin -[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout +[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.9.1/api/buffer.html#buffer_buf_tostring_encoding_start_end +[`EventEmitter`]: https://nodejs.org/docs/v5.9.1/api/events.html#events_class_eventemitter +[`process.stderr`]: https://nodejs.org/docs/v5.9.1/api/process.html#process_process_stderr +[`process.stdin`]: https://nodejs.org/docs/v5.9.1/api/process.html#process_process_stdin +[`process.stdout`]: https://nodejs.org/docs/v5.9.1/api/process.html#process_process_stdout [`stream.cork()`]: #stream_writable_cork [`stream.pipe()`]: #stream_readable_pipe_destination_options [`stream.uncork()`]: #stream_writable_uncork [`stream.unpipe()`]: #stream_readable_unpipe_destination [`stream.wrap()`]: #stream_readable_wrap_stream -[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream -[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor +[`tls.CryptoStream`]: https://nodejs.org/docs/v5.9.1/api/tls.html#tls_class_cryptostream +[`util.inherits()`]: https://nodejs.org/docs/v5.9.1/api/util.html#util_util_inherits_constructor_superconstructor [API for Stream Consumers]: #stream_api_for_stream_consumers [API for Stream Implementors]: #stream_api_for_stream_implementors -[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin -[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout +[child process stdin]: https://nodejs.org/docs/v5.9.1/api/child_process.html#child_process_child_stdin +[child process stdout and stderr]: https://nodejs.org/docs/v5.9.1/api/child_process.html#child_process_child_stdout [Compatibility]: #stream_compatibility_with_older_node_js_versions [crypto]: crypto.html [Duplex]: #stream_class_stream_duplex -[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream -[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream -[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest -[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse -[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage +[fs read streams]: https://nodejs.org/docs/v5.9.1/api/fs.html#fs_class_fs_readstream +[fs write streams]: https://nodejs.org/docs/v5.9.1/api/fs.html#fs_class_fs_writestream +[HTTP requests, on the client]: https://nodejs.org/docs/v5.9.1/api/http.html#http_class_http_clientrequest +[HTTP responses, on the server]: https://nodejs.org/docs/v5.9.1/api/http.html#http_class_http_serverresponse +[http-incoming-message]: https://nodejs.org/docs/v5.9.1/api/http.html#http_class_http_incomingmessage [Object mode]: #stream_object_mode [Readable]: #stream_class_stream_readable [SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2 @@ -1754,7 +1755,7 @@ horribly wrong. [stream-read]: #stream_readable_read_size [stream-resume]: #stream_readable_resume [stream-write]: #stream_writable_write_chunk_encoding_callback -[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket +[TCP sockets]: https://nodejs.org/docs/v5.9.1/api/net.html#net_class_net_socket [Transform]: #stream_class_stream_transform [Writable]: #stream_class_stream_writable [zlib]: zlib.html diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/index.js new file mode 100644 index 0000000000..c1fb0077e9 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/index.js @@ -0,0 +1,37 @@ +'use strict'; +var through = require('through2'); +var falafel = require('falafel'); + +module.exports = apply; +var regex = /process\s*\.\s*browser/; +function apply() { + var buffers = []; + + return through(function(chunk, enc, next) { + buffers.push(chunk); + next(); + }, function(next) { + var string = Buffer.concat(buffers).toString(); + if (!string.match(regex)) { + this.push(string); + return next(); + } + var resp = falafel(string, { + ecmaVersion: 6, + allowReturnOutsideFunction: true + }, function (node) { + + if ( + node.type === 'MemberExpression' && + node.object && node.property && + node.object.name === 'process' + && node.property.name === 'browser' && + !(node.parent ? node.parent.operator === '=' && node.parent.left === node : true) + ) { + node.update('true'); + } + }); + this.push(resp.toString()); + next(); + }); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/.travis.yml new file mode 100644 index 0000000000..eba42c8b2d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - 0.12 diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/array.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/array.js new file mode 100644 index 0000000000..c805d5192f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/array.js @@ -0,0 +1,14 @@ +var falafel = require('../'); + +var src = '(' + function () { + var xs = [ 1, 2, [ 3, 4 ] ]; + var ys = [ 5, 6 ]; + console.dir([ xs, ys ]); +} + ')()'; + +var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } +}); +console.log(output); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/keyword.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/keyword.js new file mode 100644 index 0000000000..b7cdd4a544 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/keyword.js @@ -0,0 +1,16 @@ +var falafel = require('../'); +var src = 'console.log(beep "boop", "BOOP");'; + +function isKeyword (id) { + if (id === 'beep') return true; +} + +var output = falafel(src, { isKeyword: isKeyword }, function (node) { + if (node.type === 'UnaryExpression' + && node.operator === 'beep') { + node.update( + 'String(' + node.argument.source() + ').toUpperCase()' + ); + } +}); +console.log(output); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/prompt.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/prompt.js new file mode 100644 index 0000000000..a1062a03f4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/example/prompt.js @@ -0,0 +1,49 @@ +var falafel = require('../'); +var vm = require('vm'); + +var termExps = [ + 'Identifier', + 'CallExpression', + 'BinaryExpression', + 'UpdateExpression', + 'UnaryExpression' +].reduce(function (acc, key) { acc[key] = true; return acc }, {}); + +function terminated (node) { + for (var p = node; p.parent; p = p.parent) { + if (termExps[p.type]) return true; + } + return false; +} + +var src = '{"a":[2,~9,prompt(":d")],"b":4,"c":prompt("beep"),"d":6}'; + +var offsets = []; +var output = falafel('(' + src + ')', function (node) { + var isLeaf = node.parent + && !terminated(node.parent) && terminated(node) + ; + + if (isLeaf) { + var s = node.source(); + var prompted = false; + var res = vm.runInNewContext('(' + s + ')', { + prompt : function (x) { + setTimeout(function () { + node.update(x.toUpperCase()); + }, Math.random() * 50); + prompted = true; + } + }); + if (!prompted) { + var s_ = JSON.stringify(res); + node.update(s_); + } + } +}); + +setTimeout(function () { + console.log(src); + console.log('---'); + console.log(output); +}, 200); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js new file mode 100644 index 0000000000..5fd572f773 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/index.js @@ -0,0 +1,79 @@ +var parse = require('acorn').parse; +var isArray = require('isarray'); +var objectKeys = require('object-keys'); +var forEach = require('foreach'); + +module.exports = function (src, opts, fn) { + if (typeof opts === 'function') { + fn = opts; + opts = {}; + } + if (src && typeof src === 'object' && src.constructor.name === 'Buffer') { + src = src.toString(); + } + else if (src && typeof src === 'object') { + opts = src; + src = opts.source; + delete opts.source; + } + src = src === undefined ? opts.source : src; + if (typeof src !== 'string') src = String(src); + if (opts.parser) parse = opts.parser.parse; + var ast = parse(src, opts); + + var result = { + chunks : src.split(''), + toString : function () { return result.chunks.join('') }, + inspect : function () { return result.toString() } + }; + var index = 0; + + (function walk (node, parent) { + insertHelpers(node, parent, result.chunks); + + forEach(objectKeys(node), function (key) { + if (key === 'parent') return; + + var child = node[key]; + if (isArray(child)) { + forEach(child, function (c) { + if (c && typeof c.type === 'string') { + walk(c, node); + } + }); + } + else if (child && typeof child.type === 'string') { + walk(child, node); + } + }); + fn(node); + })(ast, undefined); + + return result; +}; + +function insertHelpers (node, parent, chunks) { + node.parent = parent; + + node.source = function () { + return chunks.slice(node.start, node.end).join(''); + }; + + if (node.update && typeof node.update === 'object') { + var prev = node.update; + forEach(objectKeys(prev), function (key) { + update[key] = prev[key]; + }); + node.update = update; + } + else { + node.update = update; + } + + function update (s) { + chunks[node.start] = s; + for (var i = node.start + 1; i < node.end; i++) { + chunks[i] = ''; + } + } +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.editorconfig b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.editorconfig new file mode 100644 index 0000000000..c14d5c67b4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.editorconfig @@ -0,0 +1,7 @@ +root = true + +[*] +indent_style = space +indent_size = 2 +end_of_line = lf +insert_final_newline = true diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.gitattributes b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.gitattributes new file mode 100644 index 0000000000..fcadb2cf97 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.gitattributes @@ -0,0 +1 @@ +* text eol=lf diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.npmignore new file mode 100644 index 0000000000..ecba2911d2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.npmignore @@ -0,0 +1,3 @@ +/.tern-port +/test +/local diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.tern-project b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.tern-project new file mode 100644 index 0000000000..9e26dfeeb6 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.tern-project @@ -0,0 +1 @@ +{}
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.travis.yml new file mode 100644 index 0000000000..ffb9f710ac --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/.travis.yml @@ -0,0 +1,2 @@ +language: node_js +node_js: '0.10' diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/AUTHORS b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/AUTHORS new file mode 100644 index 0000000000..0fb284bb55 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/AUTHORS @@ -0,0 +1,38 @@ +List of Acorn contributors. Updated before every release. + +Adrian Rakovsky +Alistair Braidwood +Andres Suarez +Aparajita Fishman +Arian Stolwijk +Artem Govorov +Brandon Mills +Charles Hughes +Conrad Irwin +David Bonnet +Forbes Lindesay +Gilad Peleg +impinball +Ingvar Stepanyan +Jiaxing Wang +Johannes Herr +Jürg Lehni +keeyipchan +krator +Marijn Haverbeke +Martin Carlberg +Mathias Bynens +Mathieu 'p01' Henri +Max Schaefer +Max Zerzouri +Mihai Bazon +Mike Rennie +Nick Fitzgerald +Oskar Schöldström +Paul Harper +Peter Rust +PlNG +r-e-d +Rich Harris +Sebastian McKenzie +zsjforcn diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/LICENSE new file mode 100644 index 0000000000..d4c7fc5838 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2012-2014 by various contributors (see AUTHORS) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/README.md new file mode 100644 index 0000000000..ce1ec34770 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/README.md @@ -0,0 +1,377 @@ +# Acorn + +[](https://travis-ci.org/marijnh/acorn) +[](https://www.npmjs.org/package/acorn) +[Author funding status: ](https://marijnhaverbeke.nl/fund/) + +A tiny, fast JavaScript parser, written completely in JavaScript. + +## Installation + +The easiest way to install acorn is with [`npm`][npm]. + +[npm]: http://npmjs.org + +```sh +npm install acorn +``` + +Alternately, download the source. + +```sh +git clone https://github.com/marijnh/acorn.git +``` + +## Components + +When run in a CommonJS (node.js) or AMD environment, exported values +appear in the interfaces exposed by the individual files, as usual. +When loaded in the browser (Acorn works in any JS-enabled browser more +recent than IE5) without any kind of module management, a single +global object `acorn` will be defined, and all the exported properties +will be added to that. + +### Main parser + +This is implemented in `dist/acorn.js`, and is what you get when you +`require("acorn")` in node.js. + +**parse**`(input, options)` is used to parse a JavaScript program. +The `input` parameter is a string, `options` can be undefined or an +object setting some of the options listed below. The return value will +be an abstract syntax tree object as specified by the +[Mozilla Parser API][mozapi]. + +When encountering a syntax error, the parser will raise a +`SyntaxError` object with a meaningful message. The error object will +have a `pos` property that indicates the character offset at which the +error occurred, and a `loc` object that contains a `{line, column}` +object referring to that same position. + +[mozapi]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API + +- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be + either 3, 5, or 6. This influences support for strict mode, the set + of reserved words, and support for new syntax features. Default is 5. + +- **sourceType**: Indicate the mode the code should be parsed in. Can be + either `"script"` or `"module"`. + +- **onInsertedSemicolon**: If given a callback, that callback will be + called whenever a missing semicolon is inserted by the parser. The + callback will be given the character offset of the point where the + semicolon is inserted as argument, and if `locations` is on, also a + `{line, column}` object representing this position. + +- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing + commas. + +- **allowReserved**: If `false`, using a reserved word will generate + an error. Defaults to `true`. When given the value `"never"`, + reserved words and keywords can also not be used as property names + (as in Internet Explorer's old parser). + +- **allowReturnOutsideFunction**: By default, a return statement at + the top level raises an error. Set this to `true` to accept such + code. + +- **allowImportExportEverywhere**: By default, `import` and `export` + declarations can only appear at a program's top level. Setting this + option to `true` allows them anywhere where a statement is allowed. + +- **allowHashBang**: When this is enabled (off by default), if the + code starts with the characters `#!` (as in a shellscript), the + first line will be treated as a comment. + +- **locations**: When `true`, each node has a `loc` object attached + with `start` and `end` subobjects, each of which contains the + one-based line and zero-based column numbers in `{line, column}` + form. Default is `false`. + +- **onToken**: If a function is passed for this option, each found + token will be passed in same format as `tokenize()` returns. + + If array is passed, each found token is pushed to it. + + Note that you are not allowed to call the parser from the + callback—that will corrupt its internal state. + +- **onComment**: If a function is passed for this option, whenever a + comment is encountered the function will be called with the + following parameters: + + - `block`: `true` if the comment is a block comment, false if it + is a line comment. + - `text`: The content of the comment. + - `start`: Character offset of the start of the comment. + - `end`: Character offset of the end of the comment. + + When the `locations` options is on, the `{line, column}` locations + of the comment’s start and end are passed as two additional + parameters. + + If array is passed for this option, each found comment is pushed + to it as object in Esprima format: + + ```javascript + { + "type": "Line" | "Block", + "value": "comment text", + "range": ..., + "loc": ... + } + ``` + + Note that you are not allowed to call the parser from the + callback—that will corrupt its internal state. + +- **ranges**: Nodes have their start and end characters offsets + recorded in `start` and `end` properties (directly on the node, + rather than the `loc` object, which holds line/column data. To also + add a [semi-standardized][range] "range" property holding a + `[start, end]` array with the same numbers, set the `ranges` option + to `true`. + +- **program**: It is possible to parse multiple files into a single + AST by passing the tree produced by parsing the first file as the + `program` option in subsequent parses. This will add the toplevel + forms of the parsed file to the "Program" (top) node of an existing + parse tree. + +- **sourceFile**: When the `locations` option is `true`, you can pass + this option to add a `source` attribute in every node’s `loc` + object. Note that the contents of this option are not examined or + processed in any way; you are free to use whatever format you + choose. + +- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property + will be added directly to the nodes, rather than the `loc` object. + +- **preserveParens**: If this option is `true`, parenthesized expressions + are represented by (non-standard) `ParenthesizedExpression` nodes + that have a single `expression` property containing the expression + inside parentheses. + +[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + +**parseExpressionAt**`(input, offset, options)` will parse a single +expression in a string, and return its AST. It will not complain if +there is more of the string left after the expression. + +**getLineInfo**`(input, offset)` can be used to get a `{line, +column}` object for a given program string and character offset. + +**tokenizer**`(input, options)` returns an object with a `getToken` +method that can be called repeatedly to get the next token, a `{start, +end, type, value}` object (with added `loc` property when the +`locations` option is enabled and `range` property when the `ranges` +option is enabled). When the token's type is `tokTypes.eof`, you +should stop calling the method, since it will keep returning that same +token forever. + +In ES6 environment, returned result can be used as any other +protocol-compliant iterable: + +```javascript +for (let token of acorn.tokenize(str)) { + // iterate over the tokens +} + +// transform code to array of tokens: +var tokens = [...acorn.tokenize(str)]; +``` + +**tokTypes** holds an object mapping names to the token type objects +that end up in the `type` properties of tokens. + +#### Note on using with [Escodegen][escodegen] + +Escodegen supports generating comments from AST, attached in +Esprima-specific format. In order to simulate same format in +Acorn, consider following example: + +```javascript +var comments = [], tokens = []; + +var ast = acorn.parse('var x = 42; // answer', { + // collect ranges for each node + ranges: true, + // collect comments in Esprima's format + onComment: comments, + // collect token ranges + onToken: tokens +}); + +// attach comments using collected information +escodegen.attachComments(ast, comments, tokens); + +// generate code +console.log(escodegen.generate(ast, {comment: true})); +// > 'var x = 42; // answer' +``` + +[escodegen]: https://github.com/Constellation/escodegen + +#### Using Acorn in an environment with a Content Security Policy + +Some contexts, such as Chrome Web Apps, disallow run-time code evaluation. +Acorn uses `new Function` to generate fast functions that test whether +a word is in a given set, and will trigger a security error when used +in a context with such a +[Content Security Policy](http://www.html5rocks.com/en/tutorials/security/content-security-policy/#eval-too) +(see [#90](https://github.com/marijnh/acorn/issues/90) and +[#123](https://github.com/marijnh/acorn/issues/123)). + +The `dist/acorn_csp.js` file in the distribution (which is built +by the `bin/without_eval` script) has the generated code inlined, and +can thus run without evaluating anything. + +### dist/acorn_loose.js ### + +This file implements an error-tolerant parser. It exposes a single +function. + +**parse_dammit**`(input, options)` takes the same arguments and +returns the same syntax tree as the `parse` function in `acorn.js`, +but never raises an error, and will do its best to parse syntactically +invalid code in as meaningful a way as it can. It'll insert identifier +nodes with name `"✖"` as placeholders in places where it can't make +sense of the input. Depends on `acorn.js`, because it uses the same +tokenizer. + +### dist/walk.js ### + +Implements an abstract syntax tree walker. Will store its interface in +`acorn.walk` when loaded without a module system. + +**simple**`(node, visitors, base, state)` does a 'simple' walk over +a tree. `node` should be the AST node to walk, and `visitors` an +object with properties whose names correspond to node types in the +[Mozilla Parser API][mozapi]. The properties should contain functions +that will be called with the node object and, if applicable the state +at that point. The last two arguments are optional. `base` is a walker +algorithm, and `state` is a start state. The default walker will +simply visit all statements and expressions and not produce a +meaningful state. (An example of a use of state it to track scope at +each point in the tree.) + +**ancestor**`(node, visitors, base, state)` does a 'simple' walk over +a tree, building up an array of ancestor nodes (including the current node) +and passing the array to callbacks in the `state` parameter. + +**recursive**`(node, state, functions, base)` does a 'recursive' +walk, where the walker functions are responsible for continuing the +walk on the child nodes of their target node. `state` is the start +state, and `functions` should contain an object that maps node types +to walker functions. Such functions are called with `(node, state, c)` +arguments, and can cause the walk to continue on a sub-node by calling +the `c` argument on it with `(node, state)` arguments. The optional +`base` argument provides the fallback walker functions for node types +that aren't handled in the `functions` object. If not given, the +default walkers will be used. + +**make**`(functions, base)` builds a new walker object by using the +walker functions in `functions` and filling in the missing ones by +taking defaults from `base`. + +**findNodeAt**`(node, start, end, test, base, state)` tries to +locate a node in a tree at the given start and/or end offsets, which +satisfies the predicate `test`. `start` end `end` can be either `null` +(as wildcard) or a number. `test` may be a string (indicating a node +type) or a function that takes `(nodeType, node)` arguments and +returns a boolean indicating whether this node is interesting. `base` +and `state` are optional, and can be used to specify a custom walker. +Nodes are tested from inner to outer, so if two nodes match the +boundaries, the inner one will be preferred. + +**findNodeAround**`(node, pos, test, base, state)` is a lot like +`findNodeAt`, but will match any node that exists 'around' (spanning) +the given position. + +**findNodeAfter**`(node, pos, test, base, state)` is similar to +`findNodeAround`, but will match all nodes *after* the given position +(testing outer nodes before inner nodes). + +## Command line interface + +The `bin/acorn` utility can be used to parse a file from the command +line. It accepts as arguments its input file and the following +options: + +- `--ecma3|--ecma5|--ecma6`: Sets the ECMAScript version to parse. Default is + version 5. + +- `--locations`: Attaches a "loc" object to each node with "start" and + "end" subobjects, each of which contains the one-based line and + zero-based column numbers in `{line, column}` form. + +- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment. + +- `--compact`: No whitespace is used in the AST output. + +- `--silent`: Do not output the AST, just return the exit status. + +- `--help`: Print the usage information and quit. + +The utility spits out the syntax tree as JSON data. + +## Build system + +Acorn is written in ECMAScript 6, as a set of small modules, in the +project's `src` directory, and compiled down to bigger ECMAScript 3 +files in `dist` using [Browserify](http://browserify.org) and +[Babel](http://babeljs.io/). If you are already using Babel, you can +consider including the modules directly. + +The command-line test runner (`npm test`) uses the ES6 modules. The +browser-based test page (`test/index.html`) uses the compiled modules. +The `bin/build-acorn.js` script builds the latter from the former. + +If you are working on Acorn, you'll probably want to try the code out +directly, without an intermediate build step. In your scripts, you can +register the Babel require shim like this: + + require("babelify/node_modules/babel-core/register") + +That will allow you to directly `require` the ES6 modules. + +## Plugins + +Acorn is designed support allow plugins which, within reasonable +bounds, redefine the way the parser works. Plugins can add new token +types and new tokenizer contexts (if necessary), and extend methods in +the parser object. This is not a clean, elegant API—using it requires +an understanding of Acorn's internals, and plugins are likely to break +whenever those internals are significantly changed. But still, it is +_possible_, in this way, to create parsers for JavaScript dialects +without forking all of Acorn. And in principle it is even possible to +combine such plugins, so that if you have, for example, a plugin for +parsing types and a plugin for parsing JSX-style XML literals, you +could load them both and parse code with both JSX tags and types. + +A plugin should register itself by adding a property to +`acorn.plugins`, which holds a function. Calling `acorn.parse`, a +`plugin` option can be passed, holding an object mapping plugin names +to configuration values (or just `true` for plugins that don't take +options). After the parser object has been created, the initialization +functions for the chosen plugins are called with `(parser, +configValue)` arguments. They are expected to use the `parser.extend` +method to extend parser methods. For example, the `readToken` method +could be extended like this: + +```javascript +parser.extend("readToken", function(nextMethod) { + return function(code) { + console.log("Reading a token!") + return nextMethod.call(this, code) + } +}) +``` + +The `nextMethod` argument passed to `extend`'s second argument is the +previous value of this method, and should usually be called through to +whenever the extended method does not handle the call itself. + +There is a proof-of-concept JSX plugin in the [`jsx` +branch](https://github.com/marijnh/acorn/tree/jsx) branch of the +Github repository. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/acorn b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/acorn new file mode 100755 index 0000000000..76d8178b27 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/acorn @@ -0,0 +1,54 @@ +#!/usr/bin/env node + +var path = require("path"); +var fs = require("fs"); +var acorn = require("../dist/acorn.js"); + +var infile, parsed, tokens, options = {}, silent = false, compact = false, tokenize = false; + +function help(status) { + var print = (status == 0) ? console.log : console.error; + print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6]"); + print(" [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--help] [--] infile"); + process.exit(status); +} + +for (var i = 2; i < process.argv.length; ++i) { + var arg = process.argv[i]; + if (arg[0] != "-" && !infile) infile = arg; + else if (arg == "--" && !infile && i + 2 == process.argv.length) infile = process.argv[++i]; + else if (arg == "--ecma3") options.ecmaVersion = 3; + else if (arg == "--ecma5") options.ecmaVersion = 5; + else if (arg == "--ecma6") options.ecmaVersion = 6; + else if (arg == "--ecma7") options.ecmaVersion = 7; + else if (arg == "--locations") options.locations = true; + else if (arg == "--allow-hash-bang") options.allowHashBang = true; + else if (arg == "--silent") silent = true; + else if (arg == "--compact") compact = true; + else if (arg == "--help") help(0); + else if (arg == "--tokenize") tokenize = true; + else help(1); +} + +try { + var code = fs.readFileSync(infile, "utf8"); + + if (!tokenize) + parsed = acorn.parse(code, options); + else { + var get = acorn.tokenize(code, options); + tokens = []; + while (true) { + var token = get(); + tokens.push(token); + if (token.type.type == "eof") + break; + } + } +} catch(e) { + console.log(e.message); + process.exit(1); +} + +if (!silent) + console.log(JSON.stringify(tokenize ? tokens : parsed, null, compact ? null : 2)); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/build-acorn.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/build-acorn.js new file mode 100644 index 0000000000..a97b757541 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/build-acorn.js @@ -0,0 +1,51 @@ +var fs = require("fs"), path = require("path") +var stream = require("stream") + +var browserify = require("browserify") +var babelify = require("babelify").configure({loose: "all"}) + +process.chdir(path.resolve(__dirname, "..")) + +browserify({standalone: "acorn"}) + .plugin(require('browserify-derequire')) + .transform(babelify) + .require("./src/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(fs.createWriteStream("dist/acorn.js")) + +function acornShim(file) { + var tr = new stream.Transform + if (file == path.resolve(__dirname, "../src/index.js")) { + var sent = false + tr._transform = function(chunk, _, callback) { + if (!sent) { + sent = true + callback(null, "module.exports = typeof acorn != 'undefined' ? acorn : _dereq_(\"./acorn\")") + } else { + callback() + } + } + } else { + tr._transform = function(chunk, _, callback) { callback(null, chunk) } + } + return tr +} + +browserify({standalone: "acorn.loose"}) + .plugin(require('browserify-derequire')) + .transform(acornShim) + .transform(babelify) + .require("./src/loose/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(fs.createWriteStream("dist/acorn_loose.js")) + +browserify({standalone: "acorn.walk"}) + .plugin(require('browserify-derequire')) + .transform(acornShim) + .transform(babelify) + .require("./src/walk/index.js", {entry: true}) + .bundle() + .on("error", function (err) { console.log("Error: " + err.message) }) + .pipe(fs.createWriteStream("dist/walk.js")) diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/generate-identifier-regex.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/generate-identifier-regex.js new file mode 100644 index 0000000000..0d7c50fc38 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/generate-identifier-regex.js @@ -0,0 +1,47 @@ +// Note: run `npm install unicode-7.0.0` first. + +// Which Unicode version should be used? +var version = '7.0.0'; + +var start = require('unicode-' + version + '/properties/ID_Start/code-points') + .filter(function(ch) { return ch > 127; }); +var cont = [0x200c, 0x200d].concat(require('unicode-' + version + '/properties/ID_Continue/code-points') + .filter(function(ch) { return ch > 127 && start.indexOf(ch) == -1; })); + +function pad(str, width) { + while (str.length < width) str = "0" + str; + return str; +} + +function esc(code) { + var hex = code.toString(16); + if (hex.length <= 2) return "\\x" + pad(hex, 2); + else return "\\u" + pad(hex, 4); +} + +function generate(chars) { + var astral = [], re = ""; + for (var i = 0, at = 0x10000; i < chars.length; i++) { + var from = chars[i], to = from; + while (i < chars.length - 1 && chars[i + 1] == to + 1) { + i++; + to++; + } + if (to <= 0xffff) { + if (from == to) re += esc(from); + else if (from + 1 == to) re += esc(from) + esc(to); + else re += esc(from) + "-" + esc(to); + } else { + astral.push(from - at, to - from); + at = to; + } + } + return {nonASCII: re, astral: astral}; +} + +var startData = generate(start), contData = generate(cont); + +console.log(" var nonASCIIidentifierStartChars = \"" + startData.nonASCII + "\";"); +console.log(" var nonASCIIidentifierChars = \"" + contData.nonASCII + "\";"); +console.log(" var astralIdentifierStartCodes = " + JSON.stringify(startData.astral) + ";"); +console.log(" var astralIdentifierCodes = " + JSON.stringify(contData.astral) + ";"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/prepublish.sh b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/prepublish.sh new file mode 100755 index 0000000000..879834da67 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/prepublish.sh @@ -0,0 +1,2 @@ +node bin/build-acorn.js +node bin/without_eval > dist/acorn_csp.js diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/update_authors.sh b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/update_authors.sh new file mode 100755 index 0000000000..466c8db586 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/update_authors.sh @@ -0,0 +1,6 @@ +# Combine existing list of authors with everyone known in git, sort, add header. +tail --lines=+3 AUTHORS > AUTHORS.tmp +git log --format='%aN' | grep -v abraidwood >> AUTHORS.tmp +echo -e "List of Acorn contributors. Updated before every release.\n" > AUTHORS +sort -u AUTHORS.tmp >> AUTHORS +rm -f AUTHORS.tmp diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/without_eval b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/without_eval new file mode 100755 index 0000000000..4331e7070c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/bin/without_eval @@ -0,0 +1,48 @@ +#!/usr/bin/env node + +var fs = require("fs") + +var acornSrc = fs.readFileSync(require.resolve("../dist/acorn"), "utf8") +var acorn = require("../dist/acorn"), walk = require("../dist/walk") + +var ast = acorn.parse(acornSrc) +var touchups = [], uses = [] + +var makePred + +walk.simple(ast, { + FunctionDeclaration: function(node) { + if (node.id.name == "makePredicate") { + makePred = node + touchups.push({text: "// Removed to create an eval-free library", from: node.start, to: node.end}) + } + }, + ObjectExpression: function(node) { + node.properties.forEach(function(prop) { + if (prop.value.type == "CallExpression" && + prop.value.callee.name == "makePredicate") + uses.push(prop.value) + }) + } +}) + +var results = [] +var dryRun = acornSrc.slice(0, makePred.end) + "; makePredicate = (function(mp) {" + + "return function(words) { var r = mp(words); predicates.push(r); return r }})(makePredicate);" + + acornSrc.slice(makePred.end) +;(new Function("predicates", dryRun))(results) + +uses.forEach(function (node, i) { + touchups.push({text: results[i].toString(), from: node.start, to: node.end}) +}) + +var result = "", pos = 0 +touchups.sort(function(a, b) { return a.from - b.from }) +touchups.forEach(function(touchup) { + result += acornSrc.slice(pos, touchup.from) + result += touchup.text + pos = touchup.to +}) +result += acornSrc.slice(pos) + +process.stdout.write(result) diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/.keep b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/.keep diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn.js new file mode 100644 index 0000000000..1f1b6f2432 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn.js @@ -0,0 +1,4014 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.acorn = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ + + +// The main exported interface (under `self.acorn` when in the +// browser) is a `parse` function that takes a code string and +// returns an abstract syntax tree as specified by [Mozilla parser +// API][api]. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API + +"use strict"; + +exports.parse = parse; + +// This function tries to parse a single expression at a given +// offset in a string. Useful for parsing mixed-language formats +// that embed JavaScript expressions. + +exports.parseExpressionAt = parseExpressionAt; + +// Acorn is organized as a tokenizer and a recursive-descent parser. +// The `tokenize` export provides an interface to the tokenizer. + +exports.tokenizer = tokenizer; +exports.__esModule = true; +// Acorn is a tiny, fast JavaScript parser written in JavaScript. +// +// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and +// various contributors and released under an MIT license. +// +// Git repositories for Acorn are available at +// +// http://marijnhaverbeke.nl/git/acorn +// https://github.com/marijnh/acorn.git +// +// Please use the [github bug tracker][ghbt] to report issues. +// +// [ghbt]: https://github.com/marijnh/acorn/issues +// +// This file defines the main parser interface. The library also comes +// with a [error-tolerant parser][dammit] and an +// [abstract syntax tree walker][walk], defined in other files. +// +// [dammit]: acorn_loose.js +// [walk]: util/walk.js + +var _state = _dereq_("./state"); + +var Parser = _state.Parser; + +var _options = _dereq_("./options"); + +var getOptions = _options.getOptions; + +_dereq_("./parseutil"); + +_dereq_("./statement"); + +_dereq_("./lval"); + +_dereq_("./expression"); + +exports.Parser = _state.Parser; +exports.plugins = _state.plugins; +exports.defaultOptions = _options.defaultOptions; + +var _location = _dereq_("./location"); + +exports.SourceLocation = _location.SourceLocation; +exports.getLineInfo = _location.getLineInfo; +exports.Node = _dereq_("./node").Node; + +var _tokentype = _dereq_("./tokentype"); + +exports.TokenType = _tokentype.TokenType; +exports.tokTypes = _tokentype.types; + +var _tokencontext = _dereq_("./tokencontext"); + +exports.TokContext = _tokencontext.TokContext; +exports.tokContexts = _tokencontext.types; + +var _identifier = _dereq_("./identifier"); + +exports.isIdentifierChar = _identifier.isIdentifierChar; +exports.isIdentifierStart = _identifier.isIdentifierStart; +exports.Token = _dereq_("./tokenize").Token; + +var _whitespace = _dereq_("./whitespace"); + +exports.isNewLine = _whitespace.isNewLine; +exports.lineBreak = _whitespace.lineBreak; +exports.lineBreakG = _whitespace.lineBreakG; +var version = "1.2.2";exports.version = version; + +function parse(input, options) { + var p = parser(options, input); + var startPos = p.pos, + startLoc = p.options.locations && p.curPosition(); + p.nextToken(); + return p.parseTopLevel(p.options.program || p.startNodeAt(startPos, startLoc)); +} + +function parseExpressionAt(input, pos, options) { + var p = parser(options, input, pos); + p.nextToken(); + return p.parseExpression(); +} + +function tokenizer(input, options) { + return parser(options, input); +} + +function parser(options, input) { + return new Parser(getOptions(options), String(input)); +} + +},{"./expression":6,"./identifier":7,"./location":8,"./lval":9,"./node":10,"./options":11,"./parseutil":12,"./state":13,"./statement":14,"./tokencontext":15,"./tokenize":16,"./tokentype":17,"./whitespace":19}],2:[function(_dereq_,module,exports){ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} + +},{}],3:[function(_dereq_,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; +var queue = []; +var draining = false; + +function drainQueue() { + if (draining) { + return; + } + draining = true; + var currentQueue; + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + var i = -1; + while (++i < len) { + currentQueue[i](); + } + len = queue.length; + } + draining = false; +} +process.nextTick = function (fun) { + queue.push(fun); + if (!draining) { + setTimeout(drainQueue, 0); + } +}; + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues +process.versions = {}; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],4:[function(_dereq_,module,exports){ +module.exports = function isBuffer(arg) { + return arg && typeof arg === 'object' + && typeof arg.copy === 'function' + && typeof arg.fill === 'function' + && typeof arg.readUInt8 === 'function'; +} +},{}],5:[function(_dereq_,module,exports){ +(function (process,global){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var formatRegExp = /%[sdj%]/g; +exports.format = function(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; +}; + + +// Mark that a method should not be used. +// Returns a modified function which warns once by default. +// If --no-deprecation is set, then it is a no-op. +exports.deprecate = function(fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global.process)) { + return function() { + return exports.deprecate(fn, msg).apply(this, arguments); + }; + } + + if (process.noDeprecation === true) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +}; + + +var debugs = {}; +var debugEnviron; +exports.debuglog = function(set) { + if (isUndefined(debugEnviron)) + debugEnviron = process.env.NODE_DEBUG || ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = process.pid; + debugs[set] = function() { + var msg = exports.format.apply(exports, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; +}; + + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ +/* legacy: obj, showHidden, depth, colors*/ +function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + exports._extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); +} +exports.inspect = inspect; + + +// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] +}; + +// Don't use 'blue' not visible on cmd.exe +inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' +}; + + +function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } +} + + +function stylizeNoColor(str, styleType) { + return str; +} + + +function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; +} + + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray(ar) { + return Array.isArray(ar); +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = _dereq_('./support/isBuffer'); + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + + +function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); +} + + +var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', + 'Oct', 'Nov', 'Dec']; + +// 26 Feb 16:19:34 +function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), + pad(d.getMinutes()), + pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); +} + + +// log is just a thin wrapper to console.log that prepends a timestamp +exports.log = function() { + console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +}; + + +/** + * Inherit the prototype methods from one constructor into another. + * + * The Function.prototype.inherits from lang.js rewritten as a standalone + * function (not on Function.prototype). NOTE: If this file is to be loaded + * during bootstrapping this function needs to be rewritten using some native + * functions as prototype setup using normal JavaScript does not work as + * expected during bootstrapping (see mirror.js in r114903). + * + * @param {function} ctor Constructor function which needs to inherit the + * prototype. + * @param {function} superCtor Constructor function to inherit prototype from. + */ +exports.inherits = _dereq_('inherits'); + +exports._extend = function(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; +}; + +function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} + +}).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./support/isBuffer":4,"_process":3,"inherits":2}],6:[function(_dereq_,module,exports){ +// A recursive descent parser operates by defining functions for all +// syntactic elements, and recursively calling those, each function +// advancing the input stream and returning an AST node. Precedence +// of constructs (for example, the fact that `!x[1]` means `!(x[1])` +// instead of `(!x)[1]` is handled by the fact that the parser +// function that parses unary prefix operators is called first, and +// in turn calls the function that parses `[]` subscripts — that +// way, it'll receive the node for `x[1]` already parsed, and wraps +// *that* in the unary operator node. +// +// Acorn uses an [operator precedence parser][opp] to handle binary +// operator precedence, because it is much more compact than using +// the technique outlined above, which uses different, nesting +// functions to specify precedence, for all of the ten binary +// precedence levels that JavaScript defines. +// +// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser + +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var reservedWords = _dereq_("./identifier").reservedWords; + +var has = _dereq_("./util").has; + +var pp = Parser.prototype; + +// Check if property name clashes with already added. +// Object/class getters and setters are not allowed to clash — +// either with each other or with an init property — and in +// strict mode, init properties are also not allowed to be repeated. + +pp.checkPropClash = function (prop, propHash) { + if (this.options.ecmaVersion >= 6) return; + var key = prop.key, + name = undefined; + switch (key.type) { + case "Identifier": + name = key.name;break; + case "Literal": + name = String(key.value);break; + default: + return; + } + var kind = prop.kind || "init", + other = undefined; + if (has(propHash, name)) { + other = propHash[name]; + var isGetSet = kind !== "init"; + if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init)) this.raise(key.start, "Redefinition of property"); + } else { + other = propHash[name] = { + init: false, + get: false, + set: false + }; + } + other[kind] = true; +}; + +// ### Expression parsing + +// These nest, from the most general expression type at the top to +// 'atomic', nondivisible expression types at the bottom. Most of +// the functions will simply let the function(s) below them parse, +// and, *if* the syntactic construct they handle is present, wrap +// the AST node that the inner parser gave them in another node. + +// Parse a full expression. The optional arguments are used to +// forbid the `in` operator (in for loops initalization expressions) +// and provide reference for storing '=' operator inside shorthand +// property assignment in contexts where both object expression +// and object pattern might appear (so it's possible to raise +// delayed syntax error at correct position). + +pp.parseExpression = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos); + if (this.type === tt.comma) { + var node = this.startNodeAt(startPos, startLoc); + node.expressions = [expr]; + while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos)); + return this.finishNode(node, "SequenceExpression"); + } + return expr; +}; + +// Parse an assignment expression. This includes applications of +// operators like `+=`. + +pp.parseMaybeAssign = function (noIn, refShorthandDefaultPos, afterLeftParse) { + if (this.type == tt._yield && this.inGenerator) return this.parseYield(); + + var failOnShorthandAssign = undefined; + if (!refShorthandDefaultPos) { + refShorthandDefaultPos = { start: 0 }; + failOnShorthandAssign = true; + } else { + failOnShorthandAssign = false; + } + var startPos = this.start, + startLoc = this.startLoc; + if (this.type == tt.parenL || this.type == tt.name) this.potentialArrowAt = this.start; + var left = this.parseMaybeConditional(noIn, refShorthandDefaultPos); + if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc); + if (this.type.isAssign) { + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.left = this.type === tt.eq ? this.toAssignable(left) : left; + refShorthandDefaultPos.start = 0; // reset because shorthand default was used correctly + this.checkLVal(left); + this.next(); + node.right = this.parseMaybeAssign(noIn); + return this.finishNode(node, "AssignmentExpression"); + } else if (failOnShorthandAssign && refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start); + } + return left; +}; + +// Parse a ternary conditional (`?:`) operator. + +pp.parseMaybeConditional = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprOps(noIn, refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + if (this.eat(tt.question)) { + var node = this.startNodeAt(startPos, startLoc); + node.test = expr; + node.consequent = this.parseMaybeAssign(); + this.expect(tt.colon); + node.alternate = this.parseMaybeAssign(noIn); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; +}; + +// Start the precedence parser. + +pp.parseExprOps = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeUnary(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + return this.parseExprOp(expr, startPos, startLoc, -1, noIn); +}; + +// Parse binary operators with the operator precedence parsing +// algorithm. `left` is the left-hand side of the operator. +// `minPrec` provides context that allows the function to stop and +// defer further parser to one of its callers when it encounters an +// operator that has a lower precedence than the set it is parsing. + +pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) { + var prec = this.type.binop; + if (Array.isArray(leftStartPos)) { + if (this.options.locations && noIn === undefined) { + // shift arguments to left by one + noIn = minPrec; + minPrec = leftStartLoc; + // flatten leftStartPos + leftStartLoc = leftStartPos[1]; + leftStartPos = leftStartPos[0]; + } + } + if (prec != null && (!noIn || this.type !== tt._in)) { + if (prec > minPrec) { + var node = this.startNodeAt(leftStartPos, leftStartLoc); + node.left = left; + node.operator = this.value; + var op = this.type; + this.next(); + var startPos = this.start, + startLoc = this.startLoc; + node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn); + this.finishNode(node, op === tt.logicalOR || op === tt.logicalAND ? "LogicalExpression" : "BinaryExpression"); + return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn); + } + } + return left; +}; + +// Parse unary operators, both prefix and postfix. + +pp.parseMaybeUnary = function (refShorthandDefaultPos) { + if (this.type.prefix) { + var node = this.startNode(), + update = this.type === tt.incDec; + node.operator = this.value; + node.prefix = true; + this.next(); + node.argument = this.parseMaybeUnary(); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start); + if (update) this.checkLVal(node.argument);else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") this.raise(node.start, "Deleting local variable in strict mode"); + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression"); + } + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprSubscripts(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + while (this.type.postfix && !this.canInsertSemicolon()) { + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.prefix = false; + node.argument = expr; + this.checkLVal(expr); + this.next(); + expr = this.finishNode(node, "UpdateExpression"); + } + return expr; +}; + +// Parse call, dot, and `[]`-subscript expressions. + +pp.parseExprSubscripts = function (refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprAtom(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + return this.parseSubscripts(expr, startPos, startLoc); +}; + +pp.parseSubscripts = function (base, startPos, startLoc, noCalls) { + if (Array.isArray(startPos)) { + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + noCalls = startLoc; + // flatten startPos + startLoc = startPos[1]; + startPos = startPos[0]; + } + } + for (;;) { + if (this.eat(tt.dot)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseIdent(true); + node.computed = false; + base = this.finishNode(node, "MemberExpression"); + } else if (this.eat(tt.bracketL)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseExpression(); + node.computed = true; + this.expect(tt.bracketR); + base = this.finishNode(node, "MemberExpression"); + } else if (!noCalls && this.eat(tt.parenL)) { + var node = this.startNodeAt(startPos, startLoc); + node.callee = base; + node.arguments = this.parseExprList(tt.parenR, false); + base = this.finishNode(node, "CallExpression"); + } else if (this.type === tt.backQuote) { + var node = this.startNodeAt(startPos, startLoc); + node.tag = base; + node.quasi = this.parseTemplate(); + base = this.finishNode(node, "TaggedTemplateExpression"); + } else { + return base; + } + } +}; + +// Parse an atomic expression — either a single token that is an +// expression, an expression started by a keyword like `function` or +// `new`, or an expression wrapped in punctuation like `()`, `[]`, +// or `{}`. + +pp.parseExprAtom = function (refShorthandDefaultPos) { + var node = undefined, + canBeArrow = this.potentialArrowAt == this.start; + switch (this.type) { + case tt._this: + case tt._super: + var type = this.type === tt._this ? "ThisExpression" : "Super"; + node = this.startNode(); + this.next(); + return this.finishNode(node, type); + + case tt._yield: + if (this.inGenerator) this.unexpected(); + + case tt.name: + var startPos = this.start, + startLoc = this.startLoc; + var id = this.parseIdent(this.type !== tt.name); + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id]); + return id; + + case tt.regexp: + var value = this.value; + node = this.parseLiteral(value.value); + node.regex = { pattern: value.pattern, flags: value.flags }; + return node; + + case tt.num:case tt.string: + return this.parseLiteral(this.value); + + case tt._null:case tt._true:case tt._false: + node = this.startNode(); + node.value = this.type === tt._null ? null : this.type === tt._true; + node.raw = this.type.keyword; + this.next(); + return this.finishNode(node, "Literal"); + + case tt.parenL: + return this.parseParenAndDistinguishExpression(canBeArrow); + + case tt.bracketL: + node = this.startNode(); + this.next(); + // check whether this is array comprehension or regular array + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(node, false); + } + node.elements = this.parseExprList(tt.bracketR, true, true, refShorthandDefaultPos); + return this.finishNode(node, "ArrayExpression"); + + case tt.braceL: + return this.parseObj(false, refShorthandDefaultPos); + + case tt._function: + node = this.startNode(); + this.next(); + return this.parseFunction(node, false); + + case tt._class: + return this.parseClass(this.startNode(), false); + + case tt._new: + return this.parseNew(); + + case tt.backQuote: + return this.parseTemplate(); + + default: + this.unexpected(); + } +}; + +pp.parseLiteral = function (value) { + var node = this.startNode(); + node.value = value; + node.raw = this.input.slice(this.start, this.end); + this.next(); + return this.finishNode(node, "Literal"); +}; + +pp.parseParenExpression = function () { + this.expect(tt.parenL); + var val = this.parseExpression(); + this.expect(tt.parenR); + return val; +}; + +pp.parseParenAndDistinguishExpression = function (canBeArrow) { + var startPos = this.start, + startLoc = this.startLoc, + val = undefined; + if (this.options.ecmaVersion >= 6) { + this.next(); + + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(this.startNodeAt(startPos, startLoc), true); + } + + var innerStartPos = this.start, + innerStartLoc = this.startLoc; + var exprList = [], + first = true; + var refShorthandDefaultPos = { start: 0 }, + spreadStart = undefined, + innerParenStart = undefined; + while (this.type !== tt.parenR) { + first ? first = false : this.expect(tt.comma); + if (this.type === tt.ellipsis) { + spreadStart = this.start; + exprList.push(this.parseParenItem(this.parseRest())); + break; + } else { + if (this.type === tt.parenL && !innerParenStart) { + innerParenStart = this.start; + } + exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem)); + } + } + var innerEndPos = this.start, + innerEndLoc = this.startLoc; + this.expect(tt.parenR); + + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) { + if (innerParenStart) this.unexpected(innerParenStart); + return this.parseParenArrowList(startPos, startLoc, exprList); + } + + if (!exprList.length) this.unexpected(this.lastTokStart); + if (spreadStart) this.unexpected(spreadStart); + if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start); + + if (exprList.length > 1) { + val = this.startNodeAt(innerStartPos, innerStartLoc); + val.expressions = exprList; + this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc); + } else { + val = exprList[0]; + } + } else { + val = this.parseParenExpression(); + } + + if (this.options.preserveParens) { + var par = this.startNodeAt(startPos, startLoc); + par.expression = val; + return this.finishNode(par, "ParenthesizedExpression"); + } else { + return val; + } +}; + +pp.parseParenItem = function (item) { + return item; +}; + +pp.parseParenArrowList = function (startPos, startLoc, exprList) { + return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList); +}; + +// New's precedence is slightly tricky. It must allow its argument +// to be a `[]` or dot subscript expression, but not a call — at +// least, not without wrapping it in parentheses. Thus, it uses the + +var empty = []; + +pp.parseNew = function () { + var node = this.startNode(); + var meta = this.parseIdent(true); + if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) { + node.meta = meta; + node.property = this.parseIdent(true); + if (node.property.name !== "target") this.raise(node.property.start, "The only valid meta property for new is new.target"); + return this.finishNode(node, "MetaProperty"); + } + var startPos = this.start, + startLoc = this.startLoc; + node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true); + if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, false);else node.arguments = empty; + return this.finishNode(node, "NewExpression"); +}; + +// Parse template expression. + +pp.parseTemplateElement = function () { + var elem = this.startNode(); + elem.value = { + raw: this.input.slice(this.start, this.end), + cooked: this.value + }; + this.next(); + elem.tail = this.type === tt.backQuote; + return this.finishNode(elem, "TemplateElement"); +}; + +pp.parseTemplate = function () { + var node = this.startNode(); + this.next(); + node.expressions = []; + var curElt = this.parseTemplateElement(); + node.quasis = [curElt]; + while (!curElt.tail) { + this.expect(tt.dollarBraceL); + node.expressions.push(this.parseExpression()); + this.expect(tt.braceR); + node.quasis.push(curElt = this.parseTemplateElement()); + } + this.next(); + return this.finishNode(node, "TemplateLiteral"); +}; + +// Parse an object literal or binding pattern. + +pp.parseObj = function (isPattern, refShorthandDefaultPos) { + var node = this.startNode(), + first = true, + propHash = {}; + node.properties = []; + this.next(); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var prop = this.startNode(), + isGenerator = undefined, + startPos = undefined, + startLoc = undefined; + if (this.options.ecmaVersion >= 6) { + prop.method = false; + prop.shorthand = false; + if (isPattern || refShorthandDefaultPos) { + startPos = this.start; + startLoc = this.startLoc; + } + if (!isPattern) isGenerator = this.eat(tt.star); + } + this.parsePropertyName(prop); + this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos); + this.checkPropClash(prop, propHash); + node.properties.push(this.finishNode(prop, "Property")); + } + return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression"); +}; + +pp.parsePropertyValue = function (prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos) { + if (this.eat(tt.colon)) { + prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos); + prop.kind = "init"; + } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) { + if (isPattern) this.unexpected(); + prop.kind = "init"; + prop.method = true; + prop.value = this.parseMethod(isGenerator); + } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && (this.type != tt.comma && this.type != tt.braceR)) { + if (isGenerator || isPattern) this.unexpected(); + prop.kind = prop.key.name; + this.parsePropertyName(prop); + prop.value = this.parseMethod(false); + } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") { + prop.kind = "init"; + if (isPattern) { + if (this.isKeyword(prop.key.name) || this.strict && (reservedWords.strictBind(prop.key.name) || reservedWords.strict(prop.key.name)) || !this.options.allowReserved && this.isReservedWord(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name); + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else if (this.type === tt.eq && refShorthandDefaultPos) { + if (!refShorthandDefaultPos.start) refShorthandDefaultPos.start = this.start; + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else { + prop.value = prop.key; + } + prop.shorthand = true; + } else this.unexpected(); +}; + +pp.parsePropertyName = function (prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.bracketL)) { + prop.computed = true; + prop.key = this.parseMaybeAssign(); + this.expect(tt.bracketR); + return prop.key; + } else { + prop.computed = false; + } + } + return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true); +}; + +// Initialize empty function node. + +pp.initFunction = function (node) { + node.id = null; + if (this.options.ecmaVersion >= 6) { + node.generator = false; + node.expression = false; + } +}; + +// Parse object or class method. + +pp.parseMethod = function (isGenerator) { + var node = this.startNode(); + this.initFunction(node); + this.expect(tt.parenL); + node.params = this.parseBindingList(tt.parenR, false, false); + var allowExpressionBody = undefined; + if (this.options.ecmaVersion >= 6) { + node.generator = isGenerator; + allowExpressionBody = true; + } else { + allowExpressionBody = false; + } + this.parseFunctionBody(node, allowExpressionBody); + return this.finishNode(node, "FunctionExpression"); +}; + +// Parse arrow function expression with given parameters. + +pp.parseArrowExpression = function (node, params) { + this.initFunction(node); + node.params = this.toAssignableList(params, true); + this.parseFunctionBody(node, true); + return this.finishNode(node, "ArrowFunctionExpression"); +}; + +// Parse function body and check parameters. + +pp.parseFunctionBody = function (node, allowExpression) { + var isExpression = allowExpression && this.type !== tt.braceL; + + if (isExpression) { + node.body = this.parseMaybeAssign(); + node.expression = true; + } else { + // Start a new scope with regard to labels and the `inFunction` + // flag (restore them to their old value afterwards). + var oldInFunc = this.inFunction, + oldInGen = this.inGenerator, + oldLabels = this.labels; + this.inFunction = true;this.inGenerator = node.generator;this.labels = []; + node.body = this.parseBlock(true); + node.expression = false; + this.inFunction = oldInFunc;this.inGenerator = oldInGen;this.labels = oldLabels; + } + + // If this is a strict mode function, verify that argument names + // are not repeated, and it does not try to bind the words `eval` + // or `arguments`. + if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) { + var nameHash = {}, + oldStrict = this.strict; + this.strict = true; + if (node.id) this.checkLVal(node.id, true); + for (var i = 0; i < node.params.length; i++) { + this.checkLVal(node.params[i], true, nameHash); + }this.strict = oldStrict; + } +}; + +// Parses a comma-separated list of expressions, and returns them as +// an array. `close` is the token type that ends the list, and +// `allowEmpty` can be turned on to allow subsequent commas with +// nothing in between them to be parsed as `null` (which is needed +// for array literals). + +pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (!first) { + this.expect(tt.comma); + if (allowTrailingComma && this.afterTrailingComma(close)) break; + } else first = false; + + if (allowEmpty && this.type === tt.comma) { + elts.push(null); + } else { + if (this.type === tt.ellipsis) elts.push(this.parseSpread(refShorthandDefaultPos));else elts.push(this.parseMaybeAssign(false, refShorthandDefaultPos)); + } + } + return elts; +}; + +// Parse the next token as an identifier. If `liberal` is true (used +// when parsing properties), it will also convert keywords into +// identifiers. + +pp.parseIdent = function (liberal) { + var node = this.startNode(); + if (liberal && this.options.allowReserved == "never") liberal = false; + if (this.type === tt.name) { + if (!liberal && (!this.options.allowReserved && this.isReservedWord(this.value) || this.strict && reservedWords.strict(this.value) && (this.options.ecmaVersion >= 6 || this.input.slice(this.start, this.end).indexOf("\\") == -1))) this.raise(this.start, "The keyword '" + this.value + "' is reserved"); + node.name = this.value; + } else if (liberal && this.type.keyword) { + node.name = this.type.keyword; + } else { + this.unexpected(); + } + this.next(); + return this.finishNode(node, "Identifier"); +}; + +// Parses yield expression inside generator. + +pp.parseYield = function () { + var node = this.startNode(); + this.next(); + if (this.type == tt.semi || this.canInsertSemicolon() || this.type != tt.star && !this.type.startsExpr) { + node.delegate = false; + node.argument = null; + } else { + node.delegate = this.eat(tt.star); + node.argument = this.parseMaybeAssign(); + } + return this.finishNode(node, "YieldExpression"); +}; + +// Parses array and generator comprehensions. + +pp.parseComprehension = function (node, isGenerator) { + node.blocks = []; + while (this.type === tt._for) { + var block = this.startNode(); + this.next(); + this.expect(tt.parenL); + block.left = this.parseBindingAtom(); + this.checkLVal(block.left, true); + this.expectContextual("of"); + block.right = this.parseExpression(); + this.expect(tt.parenR); + node.blocks.push(this.finishNode(block, "ComprehensionBlock")); + } + node.filter = this.eat(tt._if) ? this.parseParenExpression() : null; + node.body = this.parseExpression(); + this.expect(isGenerator ? tt.parenR : tt.bracketR); + node.generator = isGenerator; + return this.finishNode(node, "ComprehensionExpression"); +}; + +},{"./identifier":7,"./state":13,"./tokentype":17,"./util":18}],7:[function(_dereq_,module,exports){ + + +// Test whether a given character code starts an identifier. + +"use strict"; + +exports.isIdentifierStart = isIdentifierStart; + +// Test whether a given character is part of an identifier. + +exports.isIdentifierChar = isIdentifierChar; +exports.__esModule = true; +// This is a trick taken from Esprima. It turns out that, on +// non-Chrome browsers, to check whether a string is in a set, a +// predicate containing a big ugly `switch` statement is faster than +// a regular expression, and on Chrome the two are about on par. +// This function uses `eval` (non-lexical) to produce such a +// predicate from a space-separated string of words. +// +// It starts by sorting the words by length. + +function makePredicate(words) { + words = words.split(" "); + var f = "", + cats = []; + out: for (var i = 0; i < words.length; ++i) { + for (var j = 0; j < cats.length; ++j) { + if (cats[j][0].length == words[i].length) { + cats[j].push(words[i]); + continue out; + } + }cats.push([words[i]]); + } + function compareTo(arr) { + if (arr.length == 1) { + return f += "return str === " + JSON.stringify(arr[0]) + ";"; + }f += "switch(str){"; + for (var i = 0; i < arr.length; ++i) { + f += "case " + JSON.stringify(arr[i]) + ":"; + }f += "return true}return false;"; + } + + // When there are more than three length categories, an outer + // switch first dispatches on the lengths, to save on comparisons. + + if (cats.length > 3) { + cats.sort(function (a, b) { + return b.length - a.length; + }); + f += "switch(str.length){"; + for (var i = 0; i < cats.length; ++i) { + var cat = cats[i]; + f += "case " + cat[0].length + ":"; + compareTo(cat); + } + f += "}" + + // Otherwise, simply generate a flat `switch` statement. + + ; + } else { + compareTo(words); + } + return new Function("str", f); +} + +// Reserved word lists for various dialects of the language + +var reservedWords = { + 3: makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile"), + 5: makePredicate("class enum extends super const export import"), + 6: makePredicate("enum await"), + strict: makePredicate("implements interface let package private protected public static yield"), + strictBind: makePredicate("eval arguments") +}; + +exports.reservedWords = reservedWords; +// And the keywords + +var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"; + +var keywords = { + 5: makePredicate(ecma5AndLessKeywords), + 6: makePredicate(ecma5AndLessKeywords + " let const class extends export import yield super") +}; + +exports.keywords = keywords; +// ## Character categories + +// Big ugly regular expressions that match characters in the +// whitespace, identifier, and identifier-start categories. These +// are only applied when a character is found to actually have a +// code point above 128. +// Generated by `tools/generate-identifier-regex.js`. + +var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ"; +var nonASCIIidentifierChars = "·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿"; + +var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); + +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; + +// These are a run-length and offset encoded representation of the +// >0xffff code points that are a valid part of identifiers. The +// offset starts at 0x10000, and each pair of numbers represents an +// offset to the next range, and then a size of the range. They were +// generated by tools/generate-identifier-regex.js +var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541]; +var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239]; + +// This has a complexity linear to the value of the code. The +// assumption is that looking up astral identifier characters is +// rare. +function isInAstralSet(code, set) { + var pos = 65536; + for (var i = 0; i < set.length; i += 2) { + pos += set[i]; + if (pos > code) { + return false; + }pos += set[i + 1]; + if (pos >= code) { + return true; + } + } +} +function isIdentifierStart(code, astral) { + if (code < 65) { + return code === 36; + }if (code < 91) { + return true; + }if (code < 97) { + return code === 95; + }if (code < 123) { + return true; + }if (code <= 65535) { + return code >= 170 && nonASCIIidentifierStart.test(String.fromCharCode(code)); + }if (astral === false) { + return false; + }return isInAstralSet(code, astralIdentifierStartCodes); +} + +function isIdentifierChar(code, astral) { + if (code < 48) { + return code === 36; + }if (code < 58) { + return true; + }if (code < 65) { + return false; + }if (code < 91) { + return true; + }if (code < 97) { + return code === 95; + }if (code < 123) { + return true; + }if (code <= 65535) { + return code >= 170 && nonASCIIidentifier.test(String.fromCharCode(code)); + }if (astral === false) { + return false; + }return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} + +},{}],8:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +// The `getLineInfo` function is mostly useful when the +// `locations` option is off (for performance reasons) and you +// want to find the line/column position for a given character +// offset. `input` should be the code string that the offset refers +// into. + +exports.getLineInfo = getLineInfo; +exports.__esModule = true; + +var Parser = _dereq_("./state").Parser; + +var lineBreakG = _dereq_("./whitespace").lineBreakG; + +var deprecate = _dereq_("util").deprecate; + +// These are used when `options.locations` is on, for the +// `startLoc` and `endLoc` properties. + +var Position = exports.Position = (function () { + function Position(line, col) { + _classCallCheck(this, Position); + + this.line = line; + this.column = col; + } + + Position.prototype.offset = function offset(n) { + return new Position(this.line, this.column + n); + }; + + return Position; +})(); + +var SourceLocation = exports.SourceLocation = function SourceLocation(p, start, end) { + _classCallCheck(this, SourceLocation); + + this.start = start; + this.end = end; + if (p.sourceFile !== null) this.source = p.sourceFile; +}; + +function getLineInfo(input, offset) { + for (var line = 1, cur = 0;;) { + lineBreakG.lastIndex = cur; + var match = lineBreakG.exec(input); + if (match && match.index < offset) { + ++line; + cur = match.index + match[0].length; + } else { + return new Position(line, offset - cur); + } + } +} + +var pp = Parser.prototype; + +// This function is used to raise exceptions on parse errors. It +// takes an offset integer (into the current `input`) to indicate +// the location of the error, attaches the position to the end +// of the error message, and then raises a `SyntaxError` with that +// message. + +pp.raise = function (pos, message) { + var loc = getLineInfo(this.input, pos); + message += " (" + loc.line + ":" + loc.column + ")"; + var err = new SyntaxError(message); + err.pos = pos;err.loc = loc;err.raisedAt = this.pos; + throw err; +}; + +pp.curPosition = function () { + return new Position(this.curLine, this.pos - this.lineStart); +}; + +pp.markPosition = function () { + return this.options.locations ? [this.start, this.startLoc] : this.start; +}; + +},{"./state":13,"./whitespace":19,"util":5}],9:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var reservedWords = _dereq_("./identifier").reservedWords; + +var has = _dereq_("./util").has; + +var pp = Parser.prototype; + +// Convert existing expression atom to assignable pattern +// if possible. + +pp.toAssignable = function (node, isBinding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + break; + + case "ObjectExpression": + node.type = "ObjectPattern"; + for (var i = 0; i < node.properties.length; i++) { + var prop = node.properties[i]; + if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter"); + this.toAssignable(prop.value, isBinding); + } + break; + + case "ArrayExpression": + node.type = "ArrayPattern"; + this.toAssignableList(node.elements, isBinding); + break; + + case "AssignmentExpression": + if (node.operator === "=") { + node.type = "AssignmentPattern"; + } else { + this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); + } + break; + + case "ParenthesizedExpression": + node.expression = this.toAssignable(node.expression, isBinding); + break; + + case "MemberExpression": + if (!isBinding) break; + + default: + this.raise(node.start, "Assigning to rvalue"); + } + } + return node; +}; + +// Convert list of expression atoms to binding list. + +pp.toAssignableList = function (exprList, isBinding) { + var end = exprList.length; + if (end) { + var last = exprList[end - 1]; + if (last && last.type == "RestElement") { + --end; + } else if (last && last.type == "SpreadElement") { + last.type = "RestElement"; + var arg = last.argument; + this.toAssignable(arg, isBinding); + if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") this.unexpected(arg.start); + --end; + } + } + for (var i = 0; i < end; i++) { + var elt = exprList[i]; + if (elt) this.toAssignable(elt, isBinding); + } + return exprList; +}; + +// Parses spread element. + +pp.parseSpread = function (refShorthandDefaultPos) { + var node = this.startNode(); + this.next(); + node.argument = this.parseMaybeAssign(refShorthandDefaultPos); + return this.finishNode(node, "SpreadElement"); +}; + +pp.parseRest = function () { + var node = this.startNode(); + this.next(); + node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected(); + return this.finishNode(node, "RestElement"); +}; + +// Parses lvalue (assignable) atom. + +pp.parseBindingAtom = function () { + if (this.options.ecmaVersion < 6) return this.parseIdent(); + switch (this.type) { + case tt.name: + return this.parseIdent(); + + case tt.bracketL: + var node = this.startNode(); + this.next(); + node.elements = this.parseBindingList(tt.bracketR, true, true); + return this.finishNode(node, "ArrayPattern"); + + case tt.braceL: + return this.parseObj(true); + + default: + this.unexpected(); + } +}; + +pp.parseBindingList = function (close, allowEmpty, allowTrailingComma) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (first) first = false;else this.expect(tt.comma); + if (allowEmpty && this.type === tt.comma) { + elts.push(null); + } else if (allowTrailingComma && this.afterTrailingComma(close)) { + break; + } else if (this.type === tt.ellipsis) { + var rest = this.parseRest(); + this.parseBindingListItem(rest); + elts.push(rest); + this.expect(close); + break; + } else { + var elem = this.parseMaybeDefault(this.start, this.startLoc); + this.parseBindingListItem(elem); + elts.push(elem); + } + } + return elts; +}; + +pp.parseBindingListItem = function (param) { + return param; +}; + +// Parses assignment pattern around given atom if possible. + +pp.parseMaybeDefault = function (startPos, startLoc, left) { + if (Array.isArray(startPos)) { + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + left = startLoc; + // flatten startPos + startLoc = startPos[1]; + startPos = startPos[0]; + } + } + left = left || this.parseBindingAtom(); + if (!this.eat(tt.eq)) return left; + var node = this.startNodeAt(startPos, startLoc); + node.operator = "="; + node.left = left; + node.right = this.parseMaybeAssign(); + return this.finishNode(node, "AssignmentPattern"); +}; + +// Verify that a node is an lval — something that can be assigned +// to. + +pp.checkLVal = function (expr, isBinding, checkClashes) { + switch (expr.type) { + case "Identifier": + if (this.strict && (reservedWords.strictBind(expr.name) || reservedWords.strict(expr.name))) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); + if (checkClashes) { + if (has(checkClashes, expr.name)) this.raise(expr.start, "Argument name clash in strict mode"); + checkClashes[expr.name] = true; + } + break; + + case "MemberExpression": + if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression"); + break; + + case "ObjectPattern": + for (var i = 0; i < expr.properties.length; i++) { + this.checkLVal(expr.properties[i].value, isBinding, checkClashes); + }break; + + case "ArrayPattern": + for (var i = 0; i < expr.elements.length; i++) { + var elem = expr.elements[i]; + if (elem) this.checkLVal(elem, isBinding, checkClashes); + } + break; + + case "AssignmentPattern": + this.checkLVal(expr.left, isBinding, checkClashes); + break; + + case "RestElement": + this.checkLVal(expr.argument, isBinding, checkClashes); + break; + + case "ParenthesizedExpression": + this.checkLVal(expr.expression, isBinding, checkClashes); + break; + + default: + this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue"); + } +}; + +},{"./identifier":7,"./state":13,"./tokentype":17,"./util":18}],10:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; + +var Parser = _dereq_("./state").Parser; + +var SourceLocation = _dereq_("./location").SourceLocation; + +// Start an AST node, attaching a start offset. + +var pp = Parser.prototype; + +var Node = exports.Node = function Node() { + _classCallCheck(this, Node); +}; + +pp.startNode = function () { + var node = new Node(); + node.start = this.start; + if (this.options.locations) node.loc = new SourceLocation(this, this.startLoc); + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [this.start, 0]; + return node; +}; + +pp.startNodeAt = function (pos, loc) { + var node = new Node(); + if (Array.isArray(pos)) { + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1]; + pos = pos[0]; + } + } + node.start = pos; + if (this.options.locations) node.loc = new SourceLocation(this, loc); + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [pos, 0]; + return node; +}; + +// Finish an AST node, adding `type` and `end` properties. + +pp.finishNode = function (node, type) { + node.type = type; + node.end = this.lastTokEnd; + if (this.options.locations) node.loc.end = this.lastTokEndLoc; + if (this.options.ranges) node.range[1] = this.lastTokEnd; + return node; +}; + +// Finish node at given position + +pp.finishNodeAt = function (node, type, pos, loc) { + node.type = type; + if (Array.isArray(pos)) { + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1]; + pos = pos[0]; + } + } + node.end = pos; + if (this.options.locations) node.loc.end = loc; + if (this.options.ranges) node.range[1] = pos; + return node; +}; + +},{"./location":8,"./state":13}],11:[function(_dereq_,module,exports){ + + +// Interpret and default an options object + +"use strict"; + +exports.getOptions = getOptions; +exports.__esModule = true; + +var _util = _dereq_("./util"); + +var has = _util.has; +var isArray = _util.isArray; + +var SourceLocation = _dereq_("./location").SourceLocation; + +// A second optional argument can be given to further configure +// the parser process. These options are recognized: + +var defaultOptions = { + // `ecmaVersion` indicates the ECMAScript version to parse. Must + // be either 3, or 5, or 6. This influences support for strict + // mode, the set of reserved words, support for getters and + // setters and other features. + ecmaVersion: 5, + // Source type ("script" or "module") for different semantics + sourceType: "script", + // `onInsertedSemicolon` can be a callback that will be called + // when a semicolon is automatically inserted. It will be passed + // th position of the comma as an offset, and if `locations` is + // enabled, it is given the location as a `{line, column}` object + // as second argument. + onInsertedSemicolon: null, + // `onTrailingComma` is similar to `onInsertedSemicolon`, but for + // trailing commas. + onTrailingComma: null, + // By default, reserved words are not enforced. Disable + // `allowReserved` to enforce them. When this option has the + // value "never", reserved words and keywords can also not be + // used as property names. + allowReserved: true, + // When enabled, a return at the top level is not considered an + // error. + allowReturnOutsideFunction: false, + // When enabled, import/export statements are not constrained to + // appearing at the top of the program. + allowImportExportEverywhere: false, + // When enabled, hashbang directive in the beginning of file + // is allowed and treated as a line comment. + allowHashBang: false, + // When `locations` is on, `loc` properties holding objects with + // `start` and `end` properties in `{line, column}` form (with + // line being 1-based and column 0-based) will be attached to the + // nodes. + locations: false, + // A function can be passed as `onToken` option, which will + // cause Acorn to call that function with object in the same + // format as tokenize() returns. Note that you are not + // allowed to call the parser from the callback—that will + // corrupt its internal state. + onToken: null, + // A function can be passed as `onComment` option, which will + // cause Acorn to call that function with `(block, text, start, + // end)` parameters whenever a comment is skipped. `block` is a + // boolean indicating whether this is a block (`/* */`) comment, + // `text` is the content of the comment, and `start` and `end` are + // character offsets that denote the start and end of the comment. + // When the `locations` option is on, two more parameters are + // passed, the full `{line, column}` locations of the start and + // end of the comments. Note that you are not allowed to call the + // parser from the callback—that will corrupt its internal state. + onComment: null, + // Nodes have their start and end characters offsets recorded in + // `start` and `end` properties (directly on the node, rather than + // the `loc` object, which holds line/column data. To also add a + // [semi-standardized][range] `range` property holding a `[start, + // end]` array with the same numbers, set the `ranges` option to + // `true`. + // + // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + ranges: false, + // It is possible to parse multiple files into a single AST by + // passing the tree produced by parsing the first file as + // `program` option in subsequent parses. This will add the + // toplevel forms of the parsed file to the `Program` (top) node + // of an existing parse tree. + program: null, + // When `locations` is on, you can pass this to record the source + // file in every node's `loc` object. + sourceFile: null, + // This value, if given, is stored in every node, whether + // `locations` is on or off. + directSourceFile: null, + // When enabled, parenthesized expressions are represented by + // (non-standard) ParenthesizedExpression nodes + preserveParens: false, + plugins: {} +};exports.defaultOptions = defaultOptions; + +function getOptions(opts) { + var options = {}; + for (var opt in defaultOptions) { + options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; + }if (isArray(options.onToken)) { + (function () { + var tokens = options.onToken; + options.onToken = function (token) { + return tokens.push(token); + }; + })(); + } + if (isArray(options.onComment)) options.onComment = pushComment(options, options.onComment); + + return options; +} + +function pushComment(options, array) { + return function (block, text, start, end, startLoc, endLoc) { + var comment = { + type: block ? "Block" : "Line", + value: text, + start: start, + end: end + }; + if (options.locations) comment.loc = new SourceLocation(this, startLoc, endLoc); + if (options.ranges) comment.range = [start, end]; + array.push(comment); + }; +} + +},{"./location":8,"./util":18}],12:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var pp = Parser.prototype; + +// ## Parser utilities + +// Test whether a statement node is the string literal `"use strict"`. + +pp.isUseStrict = function (stmt) { + return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.value === "use strict"; +}; + +// Predicate that tests whether the next token is of the given +// type, and if yes, consumes it as a side effect. + +pp.eat = function (type) { + if (this.type === type) { + this.next(); + return true; + } else { + return false; + } +}; + +// Tests whether parsed token is a contextual keyword. + +pp.isContextual = function (name) { + return this.type === tt.name && this.value === name; +}; + +// Consumes contextual keyword if possible. + +pp.eatContextual = function (name) { + return this.value === name && this.eat(tt.name); +}; + +// Asserts that following token is given contextual keyword. + +pp.expectContextual = function (name) { + if (!this.eatContextual(name)) this.unexpected(); +}; + +// Test whether a semicolon can be inserted at the current position. + +pp.canInsertSemicolon = function () { + return this.type === tt.eof || this.type === tt.braceR || lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); +}; + +pp.insertSemicolon = function () { + if (this.canInsertSemicolon()) { + if (this.options.onInsertedSemicolon) this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); + return true; + } +}; + +// Consume a semicolon, or, failing that, see if we are allowed to +// pretend that there is a semicolon at this position. + +pp.semicolon = function () { + if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected(); +}; + +pp.afterTrailingComma = function (tokType) { + if (this.type == tokType) { + if (this.options.onTrailingComma) this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); + this.next(); + return true; + } +}; + +// Expect a token of a given type. If found, consume it, otherwise, +// raise an unexpected token error. + +pp.expect = function (type) { + this.eat(type) || this.unexpected(); +}; + +// Raise an unexpected token error. + +pp.unexpected = function (pos) { + this.raise(pos != null ? pos : this.start, "Unexpected token"); +}; + +},{"./state":13,"./tokentype":17,"./whitespace":19}],13:[function(_dereq_,module,exports){ +"use strict"; + +exports.Parser = Parser; +exports.__esModule = true; + +var _identifier = _dereq_("./identifier"); + +var reservedWords = _identifier.reservedWords; +var keywords = _identifier.keywords; + +var tt = _dereq_("./tokentype").types; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +function Parser(options, input, startPos) { + this.options = options; + this.sourceFile = this.options.sourceFile || null; + this.isKeyword = keywords[this.options.ecmaVersion >= 6 ? 6 : 5]; + this.isReservedWord = reservedWords[this.options.ecmaVersion]; + this.input = input; + + // Load plugins + this.loadPlugins(this.options.plugins); + + // Set up token state + + // The current position of the tokenizer in the input. + if (startPos) { + this.pos = startPos; + this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos)); + this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length; + } else { + this.pos = this.lineStart = 0; + this.curLine = 1; + } + + // Properties of the current token: + // Its type + this.type = tt.eof; + // For tokens that include more information than their type, the value + this.value = null; + // Its start and end offset + this.start = this.end = this.pos; + // And, if locations are used, the {line, column} object + // corresponding to those offsets + this.startLoc = this.endLoc = null; + + // Position information for the previous token + this.lastTokEndLoc = this.lastTokStartLoc = null; + this.lastTokStart = this.lastTokEnd = this.pos; + + // The context stack is used to superficially track syntactic + // context to predict whether a regular expression is allowed in a + // given position. + this.context = this.initialContext(); + this.exprAllowed = true; + + // Figure out if it's a module code. + this.strict = this.inModule = this.options.sourceType === "module"; + + // Used to signify the start of a potential arrow function + this.potentialArrowAt = -1; + + // Flags to track whether we are in a function, a generator. + this.inFunction = this.inGenerator = false; + // Labels in scope. + this.labels = []; + + // If enabled, skip leading hashbang line. + if (this.pos === 0 && this.options.allowHashBang && this.input.slice(0, 2) === "#!") this.skipLineComment(2); +} + +Parser.prototype.extend = function (name, f) { + this[name] = f(this[name]); +}; + +// Registered plugins + +var plugins = {}; + +exports.plugins = plugins; +Parser.prototype.loadPlugins = function (plugins) { + for (var _name in plugins) { + var plugin = exports.plugins[_name]; + if (!plugin) throw new Error("Plugin '" + _name + "' not found"); + plugin(this, plugins[_name]); + } +}; + +},{"./identifier":7,"./tokentype":17,"./whitespace":19}],14:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var pp = Parser.prototype; + +// ### Statement parsing + +// Parse a program. Initializes the parser, reads any number of +// statements, and wraps them in a Program node. Optionally takes a +// `program` argument. If present, the statements will be appended +// to its body instead of creating a new node. + +pp.parseTopLevel = function (node) { + var first = true; + if (!node.body) node.body = []; + while (this.type !== tt.eof) { + var stmt = this.parseStatement(true, true); + node.body.push(stmt); + if (first && this.isUseStrict(stmt)) this.setStrict(true); + first = false; + } + this.next(); + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType; + } + return this.finishNode(node, "Program"); +}; + +var loopLabel = { kind: "loop" }, + switchLabel = { kind: "switch" }; + +// Parse a single statement. +// +// If expecting a statement and finding a slash operator, parse a +// regular expression literal. This is to handle cases like +// `if (foo) /blah/.exec(foo)`, where looking at the previous token +// does not help. + +pp.parseStatement = function (declaration, topLevel) { + var starttype = this.type, + node = this.startNode(); + + // Most types of statements are recognized by the keyword they + // start with. Many are trivial to parse, some require a bit of + // complexity. + + switch (starttype) { + case tt._break:case tt._continue: + return this.parseBreakContinueStatement(node, starttype.keyword); + case tt._debugger: + return this.parseDebuggerStatement(node); + case tt._do: + return this.parseDoStatement(node); + case tt._for: + return this.parseForStatement(node); + case tt._function: + if (!declaration && this.options.ecmaVersion >= 6) this.unexpected(); + return this.parseFunctionStatement(node); + case tt._class: + if (!declaration) this.unexpected(); + return this.parseClass(node, true); + case tt._if: + return this.parseIfStatement(node); + case tt._return: + return this.parseReturnStatement(node); + case tt._switch: + return this.parseSwitchStatement(node); + case tt._throw: + return this.parseThrowStatement(node); + case tt._try: + return this.parseTryStatement(node); + case tt._let:case tt._const: + if (!declaration) this.unexpected(); // NOTE: falls through to _var + case tt._var: + return this.parseVarStatement(node, starttype); + case tt._while: + return this.parseWhileStatement(node); + case tt._with: + return this.parseWithStatement(node); + case tt.braceL: + return this.parseBlock(); + case tt.semi: + return this.parseEmptyStatement(node); + case tt._export: + case tt._import: + if (!this.options.allowImportExportEverywhere) { + if (!topLevel) this.raise(this.start, "'import' and 'export' may only appear at the top level"); + if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); + } + return starttype === tt._import ? this.parseImport(node) : this.parseExport(node); + + // If the statement does not start with a statement keyword or a + // brace, it's an ExpressionStatement or LabeledStatement. We + // simply start parsing an expression, and afterwards, if the + // next token is a colon and the expression was a simple + // Identifier node, we switch to interpreting it as a label. + default: + var maybeName = this.value, + expr = this.parseExpression(); + if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) return this.parseLabeledStatement(node, maybeName, expr);else return this.parseExpressionStatement(node, expr); + } +}; + +pp.parseBreakContinueStatement = function (node, keyword) { + var isBreak = keyword == "break"; + this.next(); + if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null;else if (this.type !== tt.name) this.unexpected();else { + node.label = this.parseIdent(); + this.semicolon(); + } + + // Verify that there is an actual destination to break or + // continue to. + for (var i = 0; i < this.labels.length; ++i) { + var lab = this.labels[i]; + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === "loop")) break; + if (node.label && isBreak) break; + } + } + if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword); + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); +}; + +pp.parseDebuggerStatement = function (node) { + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); +}; + +pp.parseDoStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + this.expect(tt._while); + node.test = this.parseParenExpression(); + if (this.options.ecmaVersion >= 6) this.eat(tt.semi);else this.semicolon(); + return this.finishNode(node, "DoWhileStatement"); +}; + +// Disambiguating between a `for` and a `for`/`in` or `for`/`of` +// loop is non-trivial. Basically, we have to parse the init `var` +// statement or expression, disallowing the `in` operator (see +// the second parameter to `parseExpression`), and then check +// whether the next token is `in` or `of`. When there is no init +// part (semicolon immediately after the opening parenthesis), it +// is a regular `for` loop. + +pp.parseForStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + this.expect(tt.parenL); + if (this.type === tt.semi) return this.parseFor(node, null); + if (this.type === tt._var || this.type === tt._let || this.type === tt._const) { + var _init = this.startNode(), + varKind = this.type; + this.next(); + this.parseVar(_init, true, varKind); + this.finishNode(_init, "VariableDeclaration"); + if ((this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== tt._var && _init.declarations[0].init)) return this.parseForIn(node, _init); + return this.parseFor(node, _init); + } + var refShorthandDefaultPos = { start: 0 }; + var init = this.parseExpression(true, refShorthandDefaultPos); + if (this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) { + this.toAssignable(init); + this.checkLVal(init); + return this.parseForIn(node, init); + } else if (refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start); + } + return this.parseFor(node, init); +}; + +pp.parseFunctionStatement = function (node) { + this.next(); + return this.parseFunction(node, true); +}; + +pp.parseIfStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + node.consequent = this.parseStatement(false); + node.alternate = this.eat(tt._else) ? this.parseStatement(false) : null; + return this.finishNode(node, "IfStatement"); +}; + +pp.parseReturnStatement = function (node) { + if (!this.inFunction && !this.options.allowReturnOutsideFunction) this.raise(this.start, "'return' outside of function"); + this.next(); + + // In `return` (and `break`/`continue`), the keywords with + // optional arguments, we eagerly look for a semicolon or the + // possibility to insert one. + + if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null;else { + node.argument = this.parseExpression();this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); +}; + +pp.parseSwitchStatement = function (node) { + this.next(); + node.discriminant = this.parseParenExpression(); + node.cases = []; + this.expect(tt.braceL); + this.labels.push(switchLabel); + + // Statements under must be grouped (by label) in SwitchCase + // nodes. `cur` is used to keep the node that we are currently + // adding statements to. + + for (var cur, sawDefault; this.type != tt.braceR;) { + if (this.type === tt._case || this.type === tt._default) { + var isCase = this.type === tt._case; + if (cur) this.finishNode(cur, "SwitchCase"); + node.cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) { + cur.test = this.parseExpression(); + } else { + if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses"); + sawDefault = true; + cur.test = null; + } + this.expect(tt.colon); + } else { + if (!cur) this.unexpected(); + cur.consequent.push(this.parseStatement(true)); + } + } + if (cur) this.finishNode(cur, "SwitchCase"); + this.next(); // Closing brace + this.labels.pop(); + return this.finishNode(node, "SwitchStatement"); +}; + +pp.parseThrowStatement = function (node) { + this.next(); + if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) this.raise(this.lastTokEnd, "Illegal newline after throw"); + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); +}; + +// Reused empty array added for node fields that are always empty. + +var empty = []; + +pp.parseTryStatement = function (node) { + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.type === tt._catch) { + var clause = this.startNode(); + this.next(); + this.expect(tt.parenL); + clause.param = this.parseBindingAtom(); + this.checkLVal(clause.param, true); + this.expect(tt.parenR); + clause.guard = null; + clause.body = this.parseBlock(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.guardedHandlers = empty; + node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) this.raise(node.start, "Missing catch or finally clause"); + return this.finishNode(node, "TryStatement"); +}; + +pp.parseVarStatement = function (node, kind) { + this.next(); + this.parseVar(node, false, kind); + this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); +}; + +pp.parseWhileStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "WhileStatement"); +}; + +pp.parseWithStatement = function (node) { + if (this.strict) this.raise(this.start, "'with' in strict mode"); + this.next(); + node.object = this.parseParenExpression(); + node.body = this.parseStatement(false); + return this.finishNode(node, "WithStatement"); +}; + +pp.parseEmptyStatement = function (node) { + this.next(); + return this.finishNode(node, "EmptyStatement"); +}; + +pp.parseLabeledStatement = function (node, maybeName, expr) { + for (var i = 0; i < this.labels.length; ++i) { + if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared"); + }var kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null; + this.labels.push({ name: maybeName, kind: kind }); + node.body = this.parseStatement(true); + this.labels.pop(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); +}; + +pp.parseExpressionStatement = function (node, expr) { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); +}; + +// Parse a semicolon-enclosed block of statements, handling `"use +// strict"` declarations when `allowStrict` is true (used for +// function bodies). + +pp.parseBlock = function (allowStrict) { + var node = this.startNode(), + first = true, + oldStrict = undefined; + node.body = []; + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + var stmt = this.parseStatement(true); + node.body.push(stmt); + if (first && allowStrict && this.isUseStrict(stmt)) { + oldStrict = this.strict; + this.setStrict(this.strict = true); + } + first = false; + } + if (oldStrict === false) this.setStrict(false); + return this.finishNode(node, "BlockStatement"); +}; + +// Parse a regular `for` loop. The disambiguation code in +// `parseStatement` will already have parsed the init statement or +// expression. + +pp.parseFor = function (node, init) { + node.init = init; + this.expect(tt.semi); + node.test = this.type === tt.semi ? null : this.parseExpression(); + this.expect(tt.semi); + node.update = this.type === tt.parenR ? null : this.parseExpression(); + this.expect(tt.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "ForStatement"); +}; + +// Parse a `for`/`in` and `for`/`of` loop, which are almost +// same from parser's perspective. + +pp.parseForIn = function (node, init) { + var type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"; + this.next(); + node.left = init; + node.right = this.parseExpression(); + this.expect(tt.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, type); +}; + +// Parse a list of variable declarations. + +pp.parseVar = function (node, isFor, kind) { + node.declarations = []; + node.kind = kind.keyword; + for (;;) { + var decl = this.startNode(); + this.parseVarId(decl); + if (this.eat(tt.eq)) { + decl.init = this.parseMaybeAssign(isFor); + } else if (kind === tt._const && !(this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) { + this.unexpected(); + } else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) { + this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value"); + } else { + decl.init = null; + } + node.declarations.push(this.finishNode(decl, "VariableDeclarator")); + if (!this.eat(tt.comma)) break; + } + return node; +}; + +pp.parseVarId = function (decl) { + decl.id = this.parseBindingAtom(); + this.checkLVal(decl.id, true); +}; + +// Parse a function declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseFunction = function (node, isStatement, allowExpressionBody) { + this.initFunction(node); + if (this.options.ecmaVersion >= 6) node.generator = this.eat(tt.star); + if (isStatement || this.type === tt.name) node.id = this.parseIdent(); + this.parseFunctionParams(node); + this.parseFunctionBody(node, allowExpressionBody); + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression"); +}; + +pp.parseFunctionParams = function (node) { + this.expect(tt.parenL); + node.params = this.parseBindingList(tt.parenR, false, false); +}; + +// Parse a class declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseClass = function (node, isStatement) { + this.next(); + this.parseClassId(node, isStatement); + this.parseClassSuper(node); + var classBody = this.startNode(); + var hadConstructor = false; + classBody.body = []; + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (this.eat(tt.semi)) continue; + var method = this.startNode(); + var isGenerator = this.eat(tt.star); + var isMaybeStatic = this.type === tt.name && this.value === "static"; + this.parsePropertyName(method); + method["static"] = isMaybeStatic && this.type !== tt.parenL; + if (method["static"]) { + if (isGenerator) this.unexpected(); + isGenerator = this.eat(tt.star); + this.parsePropertyName(method); + } + method.kind = "method"; + if (!method.computed) { + var key = method.key; + + var isGetSet = false; + if (!isGenerator && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) { + isGetSet = true; + method.kind = key.name; + key = this.parsePropertyName(method); + } + if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) { + if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class"); + if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier"); + if (isGenerator) this.raise(key.start, "Constructor can't be a generator"); + method.kind = "constructor"; + hadConstructor = true; + } + } + this.parseClassMethod(classBody, method, isGenerator); + } + node.body = this.finishNode(classBody, "ClassBody"); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); +}; + +pp.parseClassMethod = function (classBody, method, isGenerator) { + method.value = this.parseMethod(isGenerator); + classBody.body.push(this.finishNode(method, "MethodDefinition")); +}; + +pp.parseClassId = function (node, isStatement) { + node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null; +}; + +pp.parseClassSuper = function (node) { + node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null; +}; + +// Parses module export declaration. + +pp.parseExport = function (node) { + this.next(); + // export * from '...' + if (this.eat(tt.star)) { + this.expectContextual("from"); + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + this.semicolon(); + return this.finishNode(node, "ExportAllDeclaration"); + } + if (this.eat(tt._default)) { + // export default ... + var expr = this.parseMaybeAssign(); + var needsSemi = true; + if (expr.type == "FunctionExpression" || expr.type == "ClassExpression") { + needsSemi = false; + if (expr.id) { + expr.type = expr.type == "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration"; + } + } + node.declaration = expr; + if (needsSemi) this.semicolon(); + return this.finishNode(node, "ExportDefaultDeclaration"); + } + // export var|const|let|function|class ... + if (this.shouldParseExportStatement()) { + node.declaration = this.parseStatement(true); + node.specifiers = []; + node.source = null; + } else { + // export { x, y as z } [from '...'] + node.declaration = null; + node.specifiers = this.parseExportSpecifiers(); + if (this.eatContextual("from")) { + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + } else { + node.source = null; + } + this.semicolon(); + } + return this.finishNode(node, "ExportNamedDeclaration"); +}; + +pp.shouldParseExportStatement = function () { + return this.type.keyword; +}; + +// Parses a comma-separated list of module exports. + +pp.parseExportSpecifiers = function () { + var nodes = [], + first = true; + // export { x, y as z } [from '...'] + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.local = this.parseIdent(this.type === tt._default); + node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local; + nodes.push(this.finishNode(node, "ExportSpecifier")); + } + return nodes; +}; + +// Parses import declaration. + +pp.parseImport = function (node) { + this.next(); + // import '...' + if (this.type === tt.string) { + node.specifiers = empty; + node.source = this.parseExprAtom(); + node.kind = ""; + } else { + node.specifiers = this.parseImportSpecifiers(); + this.expectContextual("from"); + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + } + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); +}; + +// Parses a comma-separated list of module imports. + +pp.parseImportSpecifiers = function () { + var nodes = [], + first = true; + if (this.type === tt.name) { + // import defaultObj, { x, y as z } from '...' + var node = this.startNode(); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportDefaultSpecifier")); + if (!this.eat(tt.comma)) return nodes; + } + if (this.type === tt.star) { + var node = this.startNode(); + this.next(); + this.expectContextual("as"); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportNamespaceSpecifier")); + return nodes; + } + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.imported = this.parseIdent(true); + node.local = this.eatContextual("as") ? this.parseIdent() : node.imported; + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportSpecifier")); + } + return nodes; +}; + +},{"./state":13,"./tokentype":17,"./whitespace":19}],15:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; +// The algorithm used to determine whether a regexp can appear at a +// given point in the program is loosely based on sweet.js' approach. +// See https://github.com/mozilla/sweet.js/wiki/design + +var Parser = _dereq_("./state").Parser; + +var tt = _dereq_("./tokentype").types; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var TokContext = exports.TokContext = function TokContext(token, isExpr, preserveSpace, override) { + _classCallCheck(this, TokContext); + + this.token = token; + this.isExpr = isExpr; + this.preserveSpace = preserveSpace; + this.override = override; +}; + +var types = { + b_stat: new TokContext("{", false), + b_expr: new TokContext("{", true), + b_tmpl: new TokContext("${", true), + p_stat: new TokContext("(", false), + p_expr: new TokContext("(", true), + q_tmpl: new TokContext("`", true, true, function (p) { + return p.readTmplToken(); + }), + f_expr: new TokContext("function", true) +}; + +exports.types = types; +var pp = Parser.prototype; + +pp.initialContext = function () { + return [types.b_stat]; +}; + +pp.braceIsBlock = function (prevType) { + var parent = undefined; + if (prevType === tt.colon && (parent = this.curContext()).token == "{") return !parent.isExpr; + if (prevType === tt._return) return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); + if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof) return true; + if (prevType == tt.braceL) return this.curContext() === types.b_stat; + return !this.exprAllowed; +}; + +pp.updateContext = function (prevType) { + var update = undefined, + type = this.type; + if (type.keyword && prevType == tt.dot) this.exprAllowed = false;else if (update = type.updateContext) update.call(this, prevType);else this.exprAllowed = type.beforeExpr; +}; + +// Token-specific context update code + +tt.parenR.updateContext = tt.braceR.updateContext = function () { + if (this.context.length == 1) { + this.exprAllowed = true; + return; + } + var out = this.context.pop(); + if (out === types.b_stat && this.curContext() === types.f_expr) { + this.context.pop(); + this.exprAllowed = false; + } else if (out === types.b_tmpl) { + this.exprAllowed = true; + } else { + this.exprAllowed = !out.isExpr; + } +}; + +tt.braceL.updateContext = function (prevType) { + this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr); + this.exprAllowed = true; +}; + +tt.dollarBraceL.updateContext = function () { + this.context.push(types.b_tmpl); + this.exprAllowed = true; +}; + +tt.parenL.updateContext = function (prevType) { + var statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while; + this.context.push(statementParens ? types.p_stat : types.p_expr); + this.exprAllowed = true; +}; + +tt.incDec.updateContext = function () {}; + +tt._function.updateContext = function () { + if (this.curContext() !== types.b_stat) this.context.push(types.f_expr); + this.exprAllowed = false; +}; + +tt.backQuote.updateContext = function () { + if (this.curContext() === types.q_tmpl) this.context.pop();else this.context.push(types.q_tmpl); + this.exprAllowed = false; +}; + +// tokExprAllowed stays unchanged + +},{"./state":13,"./tokentype":17,"./whitespace":19}],16:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; + +var _identifier = _dereq_("./identifier"); + +var isIdentifierStart = _identifier.isIdentifierStart; +var isIdentifierChar = _identifier.isIdentifierChar; + +var _tokentype = _dereq_("./tokentype"); + +var tt = _tokentype.types; +var keywordTypes = _tokentype.keywords; + +var Parser = _dereq_("./state").Parser; + +var SourceLocation = _dereq_("./location").SourceLocation; + +var _whitespace = _dereq_("./whitespace"); + +var lineBreak = _whitespace.lineBreak; +var lineBreakG = _whitespace.lineBreakG; +var isNewLine = _whitespace.isNewLine; +var nonASCIIwhitespace = _whitespace.nonASCIIwhitespace; + +// Object type used to represent tokens. Note that normally, tokens +// simply exist as properties on the parser object. This is only +// used for the onToken callback and the external tokenizer. + +var Token = exports.Token = function Token(p) { + _classCallCheck(this, Token); + + this.type = p.type; + this.value = p.value; + this.start = p.start; + this.end = p.end; + if (p.options.locations) this.loc = new SourceLocation(p, p.startLoc, p.endLoc); + if (p.options.ranges) this.range = [p.start, p.end]; +}; + +// ## Tokenizer + +var pp = Parser.prototype; + +// Are we running under Rhino? +var isRhino = typeof Packages !== "undefined"; + +// Move to the next token + +pp.next = function () { + if (this.options.onToken) this.options.onToken(new Token(this)); + + this.lastTokEnd = this.end; + this.lastTokStart = this.start; + this.lastTokEndLoc = this.endLoc; + this.lastTokStartLoc = this.startLoc; + this.nextToken(); +}; + +pp.getToken = function () { + this.next(); + return new Token(this); +}; + +// If we're in an ES6 environment, make parsers iterable +if (typeof Symbol !== "undefined") pp[Symbol.iterator] = function () { + var self = this; + return { next: function next() { + var token = self.getToken(); + return { + done: token.type === tt.eof, + value: token + }; + } }; +}; + +// Toggle strict mode. Re-reads the next number or string to please +// pedantic tests (`"use strict"; 010;` should fail). + +pp.setStrict = function (strict) { + this.strict = strict; + if (this.type !== tt.num && this.type !== tt.string) return; + this.pos = this.start; + if (this.options.locations) { + while (this.pos < this.lineStart) { + this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1; + --this.curLine; + } + } + this.nextToken(); +}; + +pp.curContext = function () { + return this.context[this.context.length - 1]; +}; + +// Read a single token, updating the parser object's token-related +// properties. + +pp.nextToken = function () { + var curContext = this.curContext(); + if (!curContext || !curContext.preserveSpace) this.skipSpace(); + + this.start = this.pos; + if (this.options.locations) this.startLoc = this.curPosition(); + if (this.pos >= this.input.length) return this.finishToken(tt.eof); + + if (curContext.override) return curContext.override(this);else this.readToken(this.fullCharCodeAtPos()); +}; + +pp.readToken = function (code) { + // Identifier or keyword. '\uXXXX' sequences are allowed in + // identifiers, so '\' also dispatches to that. + if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) return this.readWord(); + + return this.getTokenFromCode(code); +}; + +pp.fullCharCodeAtPos = function () { + var code = this.input.charCodeAt(this.pos); + if (code <= 55295 || code >= 57344) return code; + var next = this.input.charCodeAt(this.pos + 1); + return (code << 10) + next - 56613888; +}; + +pp.skipBlockComment = function () { + var startLoc = this.options.onComment && this.options.locations && this.curPosition(); + var start = this.pos, + end = this.input.indexOf("*/", this.pos += 2); + if (end === -1) this.raise(this.pos - 2, "Unterminated comment"); + this.pos = end + 2; + if (this.options.locations) { + lineBreakG.lastIndex = start; + var match = undefined; + while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) { + ++this.curLine; + this.lineStart = match.index + match[0].length; + } + } + if (this.options.onComment) this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.options.locations && this.curPosition()); +}; + +pp.skipLineComment = function (startSkip) { + var start = this.pos; + var startLoc = this.options.onComment && this.options.locations && this.curPosition(); + var ch = this.input.charCodeAt(this.pos += startSkip); + while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) { + ++this.pos; + ch = this.input.charCodeAt(this.pos); + } + if (this.options.onComment) this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, startLoc, this.options.locations && this.curPosition()); +}; + +// Called at the start of the parse and after every token. Skips +// whitespace and comments, and. + +pp.skipSpace = function () { + while (this.pos < this.input.length) { + var ch = this.input.charCodeAt(this.pos); + if (ch === 32) { + // ' ' + ++this.pos; + } else if (ch === 13) { + ++this.pos; + var next = this.input.charCodeAt(this.pos); + if (next === 10) { + ++this.pos; + } + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + } else if (ch === 10 || ch === 8232 || ch === 8233) { + ++this.pos; + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + } else if (ch > 8 && ch < 14) { + ++this.pos; + } else if (ch === 47) { + // '/' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 42) { + // '*' + this.skipBlockComment(); + } else if (next === 47) { + // '/' + this.skipLineComment(2); + } else break; + } else if (ch === 160) { + // '\xa0' + ++this.pos; + } else if (ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) { + ++this.pos; + } else { + break; + } + } +}; + +// Called at the end of every token. Sets `end`, `val`, and +// maintains `context` and `exprAllowed`, and skips the space after +// the token, so that the next one's `start` will point at the +// right position. + +pp.finishToken = function (type, val) { + this.end = this.pos; + if (this.options.locations) this.endLoc = this.curPosition(); + var prevType = this.type; + this.type = type; + this.value = val; + + this.updateContext(prevType); +}; + +// ### Token reading + +// This is the function that is called to fetch the next token. It +// is somewhat obscure, because it works in character codes rather +// than characters, and because operator parsing has been inlined +// into it. +// +// All in the name of speed. +// +pp.readToken_dot = function () { + var next = this.input.charCodeAt(this.pos + 1); + if (next >= 48 && next <= 57) return this.readNumber(true); + var next2 = this.input.charCodeAt(this.pos + 2); + if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { + // 46 = dot '.' + this.pos += 3; + return this.finishToken(tt.ellipsis); + } else { + ++this.pos; + return this.finishToken(tt.dot); + } +}; + +pp.readToken_slash = function () { + // '/' + var next = this.input.charCodeAt(this.pos + 1); + if (this.exprAllowed) { + ++this.pos;return this.readRegexp(); + } + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.slash, 1); +}; + +pp.readToken_mult_modulo = function (code) { + // '%*' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(code === 42 ? tt.star : tt.modulo, 1); +}; + +pp.readToken_pipe_amp = function (code) { + // '|&' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1); +}; + +pp.readToken_caret = function () { + // '^' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.bitwiseXOR, 1); +}; + +pp.readToken_plus_min = function (code) { + // '+-' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) { + if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 && lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) { + // A `-->` line comment + this.skipLineComment(3); + this.skipSpace(); + return this.nextToken(); + } + return this.finishOp(tt.incDec, 2); + } + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.plusMin, 1); +}; + +pp.readToken_lt_gt = function (code) { + // '<>' + var next = this.input.charCodeAt(this.pos + 1); + var size = 1; + if (next === code) { + size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2; + if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1); + return this.finishOp(tt.bitShift, size); + } + if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && this.input.charCodeAt(this.pos + 3) == 45) { + if (this.inModule) this.unexpected(); + // `<!--`, an XML-style comment that should be interpreted as a line comment + this.skipLineComment(4); + this.skipSpace(); + return this.nextToken(); + } + if (next === 61) size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2; + return this.finishOp(tt.relational, size); +}; + +pp.readToken_eq_excl = function (code) { + // '=!' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2); + if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { + // '=>' + this.pos += 2; + return this.finishToken(tt.arrow); + } + return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1); +}; + +pp.getTokenFromCode = function (code) { + switch (code) { + // The interpretation of a dot depends on whether it is followed + // by a digit or another two dots. + case 46: + // '.' + return this.readToken_dot(); + + // Punctuation tokens. + case 40: + ++this.pos;return this.finishToken(tt.parenL); + case 41: + ++this.pos;return this.finishToken(tt.parenR); + case 59: + ++this.pos;return this.finishToken(tt.semi); + case 44: + ++this.pos;return this.finishToken(tt.comma); + case 91: + ++this.pos;return this.finishToken(tt.bracketL); + case 93: + ++this.pos;return this.finishToken(tt.bracketR); + case 123: + ++this.pos;return this.finishToken(tt.braceL); + case 125: + ++this.pos;return this.finishToken(tt.braceR); + case 58: + ++this.pos;return this.finishToken(tt.colon); + case 63: + ++this.pos;return this.finishToken(tt.question); + + case 96: + // '`' + if (this.options.ecmaVersion < 6) break; + ++this.pos; + return this.finishToken(tt.backQuote); + + case 48: + // '0' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number + if (this.options.ecmaVersion >= 6) { + if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number + if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number + } + // Anything else beginning with a digit is an integer, octal + // number, or float. + case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57: + // 1-9 + return this.readNumber(false); + + // Quotes produce strings. + case 34:case 39: + // '"', "'" + return this.readString(code); + + // Operators are parsed inline in tiny state machines. '=' (61) is + // often referred to. `finishOp` simply skips the amount of + // characters it is given as second argument, and returns a token + // of the type given by its first argument. + + case 47: + // '/' + return this.readToken_slash(); + + case 37:case 42: + // '%*' + return this.readToken_mult_modulo(code); + + case 124:case 38: + // '|&' + return this.readToken_pipe_amp(code); + + case 94: + // '^' + return this.readToken_caret(); + + case 43:case 45: + // '+-' + return this.readToken_plus_min(code); + + case 60:case 62: + // '<>' + return this.readToken_lt_gt(code); + + case 61:case 33: + // '=!' + return this.readToken_eq_excl(code); + + case 126: + // '~' + return this.finishOp(tt.prefix, 1); + } + + this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'"); +}; + +pp.finishOp = function (type, size) { + var str = this.input.slice(this.pos, this.pos + size); + this.pos += size; + return this.finishToken(type, str); +}; + +var regexpUnicodeSupport = false; +try { + new RegExp("", "u");regexpUnicodeSupport = true; +} catch (e) {} + +// Parse a regular expression. Some context-awareness is necessary, +// since a '/' inside a '[]' set does not end the expression. + +pp.readRegexp = function () { + var escaped = undefined, + inClass = undefined, + start = this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression"); + var ch = this.input.charAt(this.pos); + if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression"); + if (!escaped) { + if (ch === "[") inClass = true;else if (ch === "]" && inClass) inClass = false;else if (ch === "/" && !inClass) break; + escaped = ch === "\\"; + } else escaped = false; + ++this.pos; + } + var content = this.input.slice(start, this.pos); + ++this.pos; + // Need to use `readWord1` because '\uXXXX' sequences are allowed + // here (don't ask). + var mods = this.readWord1(); + var tmp = content; + if (mods) { + var validFlags = /^[gmsiy]*$/; + if (this.options.ecmaVersion >= 6) validFlags = /^[gmsiyu]*$/; + if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag"); + if (mods.indexOf("u") >= 0 && !regexpUnicodeSupport) { + // Replace each astral symbol and every Unicode escape sequence that + // possibly represents an astral symbol or a paired surrogate with a + // single ASCII symbol to avoid throwing on regular expressions that + // are only valid in combination with the `/u` flag. + // Note: replacing with the ASCII symbol `x` might cause false + // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a + // perfectly valid pattern that is equivalent to `[a-b]`, but it would + // be replaced by `[x-b]` which throws an error. + tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|\\u\{([0-9a-fA-F]+)\}|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x"); + } + } + // Detect invalid regular expressions. + var value = null; + // Rhino's regular expression parser is flaky and throws uncatchable exceptions, + // so don't do detection if we are running under Rhino + if (!isRhino) { + try { + new RegExp(tmp); + } catch (e) { + if (e instanceof SyntaxError) this.raise(start, "Error parsing regular expression: " + e.message); + this.raise(e); + } + // Get a regular expression object for this pattern-flag pair, or `null` in + // case the current environment doesn't support the flags it uses. + try { + value = new RegExp(content, mods); + } catch (err) {} + } + return this.finishToken(tt.regexp, { pattern: content, flags: mods, value: value }); +}; + +// Read an integer in the given radix. Return null if zero digits +// were read, the integer value otherwise. When `len` is given, this +// will return `null` unless the integer has exactly `len` digits. + +pp.readInt = function (radix, len) { + var start = this.pos, + total = 0; + for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) { + var code = this.input.charCodeAt(this.pos), + val = undefined; + if (code >= 97) val = code - 97 + 10; // a + else if (code >= 65) val = code - 65 + 10; // A + else if (code >= 48 && code <= 57) val = code - 48; // 0-9 + else val = Infinity; + if (val >= radix) break; + ++this.pos; + total = total * radix + val; + } + if (this.pos === start || len != null && this.pos - start !== len) return null; + + return total; +}; + +pp.readRadixNumber = function (radix) { + this.pos += 2; // 0x + var val = this.readInt(radix); + if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix); + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number"); + return this.finishToken(tt.num, val); +}; + +// Read an integer, octal integer, or floating-point number. + +pp.readNumber = function (startsWithDot) { + var start = this.pos, + isFloat = false, + octal = this.input.charCodeAt(this.pos) === 48; + if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number"); + if (this.input.charCodeAt(this.pos) === 46) { + ++this.pos; + this.readInt(10); + isFloat = true; + } + var next = this.input.charCodeAt(this.pos); + if (next === 69 || next === 101) { + // 'eE' + next = this.input.charCodeAt(++this.pos); + if (next === 43 || next === 45) ++this.pos; // '+-' + if (this.readInt(10) === null) this.raise(start, "Invalid number"); + isFloat = true; + } + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number"); + + var str = this.input.slice(start, this.pos), + val = undefined; + if (isFloat) val = parseFloat(str);else if (!octal || str.length === 1) val = parseInt(str, 10);else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number");else val = parseInt(str, 8); + return this.finishToken(tt.num, val); +}; + +// Read a string value, interpreting backslash-escapes. + +pp.readCodePoint = function () { + var ch = this.input.charCodeAt(this.pos), + code = undefined; + + if (ch === 123) { + if (this.options.ecmaVersion < 6) this.unexpected(); + ++this.pos; + code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos); + ++this.pos; + if (code > 1114111) this.unexpected(); + } else { + code = this.readHexChar(4); + } + return code; +}; + +function codePointToString(code) { + // UTF-16 Decoding + if (code <= 65535) { + return String.fromCharCode(code); + }return String.fromCharCode((code - 65536 >> 10) + 55296, (code - 65536 & 1023) + 56320); +} + +pp.readString = function (quote) { + var out = "", + chunkStart = ++this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant"); + var ch = this.input.charCodeAt(this.pos); + if (ch === quote) break; + if (ch === 92) { + // '\' + out += this.input.slice(chunkStart, this.pos); + out += this.readEscapedChar(); + chunkStart = this.pos; + } else { + if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant"); + ++this.pos; + } + } + out += this.input.slice(chunkStart, this.pos++); + return this.finishToken(tt.string, out); +}; + +// Reads template string tokens. + +pp.readTmplToken = function () { + var out = "", + chunkStart = this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template"); + var ch = this.input.charCodeAt(this.pos); + if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { + // '`', '${' + if (this.pos === this.start && this.type === tt.template) { + if (ch === 36) { + this.pos += 2; + return this.finishToken(tt.dollarBraceL); + } else { + ++this.pos; + return this.finishToken(tt.backQuote); + } + } + out += this.input.slice(chunkStart, this.pos); + return this.finishToken(tt.template, out); + } + if (ch === 92) { + // '\' + out += this.input.slice(chunkStart, this.pos); + out += this.readEscapedChar(); + chunkStart = this.pos; + } else if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.pos); + ++this.pos; + if (ch === 13 && this.input.charCodeAt(this.pos) === 10) { + ++this.pos; + out += "\n"; + } else { + out += String.fromCharCode(ch); + } + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + chunkStart = this.pos; + } else { + ++this.pos; + } + } +}; + +// Used to read escaped characters + +pp.readEscapedChar = function () { + var ch = this.input.charCodeAt(++this.pos); + var octal = /^[0-7]+/.exec(this.input.slice(this.pos, this.pos + 3)); + if (octal) octal = octal[0]; + while (octal && parseInt(octal, 8) > 255) octal = octal.slice(0, -1); + if (octal === "0") octal = null; + ++this.pos; + if (octal) { + if (this.strict) this.raise(this.pos - 2, "Octal literal in strict mode"); + this.pos += octal.length - 1; + return String.fromCharCode(parseInt(octal, 8)); + } else { + switch (ch) { + case 110: + return "\n"; // 'n' -> '\n' + case 114: + return "\r"; // 'r' -> '\r' + case 120: + return String.fromCharCode(this.readHexChar(2)); // 'x' + case 117: + return codePointToString(this.readCodePoint()); // 'u' + case 116: + return "\t"; // 't' -> '\t' + case 98: + return "\b"; // 'b' -> '\b' + case 118: + return "\u000b"; // 'v' -> '\u000b' + case 102: + return "\f"; // 'f' -> '\f' + case 48: + return "\u0000"; // 0 -> '\0' + case 13: + if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n' + case 10: + // ' \n' + if (this.options.locations) { + this.lineStart = this.pos;++this.curLine; + } + return ""; + default: + return String.fromCharCode(ch); + } + } +}; + +// Used to read character escape sequences ('\x', '\u', '\U'). + +pp.readHexChar = function (len) { + var n = this.readInt(16, len); + if (n === null) this.raise(this.start, "Bad character escape sequence"); + return n; +}; + +// Used to signal to callers of `readWord1` whether the word +// contained any escape sequences. This is needed because words with +// escape sequences must not be interpreted as keywords. + +var containsEsc; + +// Read an identifier, and return it as a string. Sets `containsEsc` +// to whether the word contained a '\u' escape. +// +// Incrementally adds only escaped chars, adding other chunks as-is +// as a micro-optimization. + +pp.readWord1 = function () { + containsEsc = false; + var word = "", + first = true, + chunkStart = this.pos; + var astral = this.options.ecmaVersion >= 6; + while (this.pos < this.input.length) { + var ch = this.fullCharCodeAtPos(); + if (isIdentifierChar(ch, astral)) { + this.pos += ch <= 65535 ? 1 : 2; + } else if (ch === 92) { + // "\" + containsEsc = true; + word += this.input.slice(chunkStart, this.pos); + var escStart = this.pos; + if (this.input.charCodeAt(++this.pos) != 117) // "u" + this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX"); + ++this.pos; + var esc = this.readCodePoint(); + if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral)) this.raise(escStart, "Invalid Unicode escape"); + word += codePointToString(esc); + chunkStart = this.pos; + } else { + break; + } + first = false; + } + return word + this.input.slice(chunkStart, this.pos); +}; + +// Read an identifier or keyword token. Will check for reserved +// words when necessary. + +pp.readWord = function () { + var word = this.readWord1(); + var type = tt.name; + if ((this.options.ecmaVersion >= 6 || !containsEsc) && this.isKeyword(word)) type = keywordTypes[word]; + return this.finishToken(type, word); +}; + +},{"./identifier":7,"./location":8,"./state":13,"./tokentype":17,"./whitespace":19}],17:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; +// ## Token types + +// The assignment of fine-grained, information-carrying type objects +// allows the tokenizer to store the information it has about a +// token in a way that is very cheap for the parser to look up. + +// All token type variables start with an underscore, to make them +// easy to recognize. + +// The `beforeExpr` property is used to disambiguate between regular +// expressions and divisions. It is set on all token types that can +// be followed by an expression (thus, a slash after them would be a +// regular expression). +// +// `isLoop` marks a keyword as starting a loop, which is important +// to know when parsing a label, in order to allow or disallow +// continue jumps to that label. + +var TokenType = exports.TokenType = function TokenType(label) { + var conf = arguments[1] === undefined ? {} : arguments[1]; + + _classCallCheck(this, TokenType); + + this.label = label; + this.keyword = conf.keyword; + this.beforeExpr = !!conf.beforeExpr; + this.startsExpr = !!conf.startsExpr; + this.isLoop = !!conf.isLoop; + this.isAssign = !!conf.isAssign; + this.prefix = !!conf.prefix; + this.postfix = !!conf.postfix; + this.binop = conf.binop || null; + this.updateContext = null; +}; + +function binop(name, prec) { + return new TokenType(name, { beforeExpr: true, binop: prec }); +} +var beforeExpr = { beforeExpr: true }, + startsExpr = { startsExpr: true }; + +var types = { + num: new TokenType("num", startsExpr), + regexp: new TokenType("regexp", startsExpr), + string: new TokenType("string", startsExpr), + name: new TokenType("name", startsExpr), + eof: new TokenType("eof"), + + // Punctuation token types. + bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }), + bracketR: new TokenType("]"), + braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }), + braceR: new TokenType("}"), + parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }), + parenR: new TokenType(")"), + comma: new TokenType(",", beforeExpr), + semi: new TokenType(";", beforeExpr), + colon: new TokenType(":", beforeExpr), + dot: new TokenType("."), + question: new TokenType("?", beforeExpr), + arrow: new TokenType("=>", beforeExpr), + template: new TokenType("template"), + ellipsis: new TokenType("...", beforeExpr), + backQuote: new TokenType("`", startsExpr), + dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }), + + // Operators. These carry several kinds of properties to help the + // parser use them properly (the presence of these properties is + // what categorizes them as operators). + // + // `binop`, when present, specifies that this operator is a binary + // operator, and will refer to its precedence. + // + // `prefix` and `postfix` mark the operator as a prefix or postfix + // unary operator. + // + // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as + // binary operators with a very low precedence, that should result + // in AssignmentExpression nodes. + + eq: new TokenType("=", { beforeExpr: true, isAssign: true }), + assign: new TokenType("_=", { beforeExpr: true, isAssign: true }), + incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }), + prefix: new TokenType("prefix", { beforeExpr: true, prefix: true, startsExpr: true }), + logicalOR: binop("||", 1), + logicalAND: binop("&&", 2), + bitwiseOR: binop("|", 3), + bitwiseXOR: binop("^", 4), + bitwiseAND: binop("&", 5), + equality: binop("==/!=", 6), + relational: binop("</>", 7), + bitShift: binop("<</>>", 8), + plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }), + modulo: binop("%", 10), + star: binop("*", 10), + slash: binop("/", 10) +}; + +exports.types = types; +// Map keyword names to token types. + +var keywords = {}; + +exports.keywords = keywords; +// Succinct definitions of keyword token types +function kw(name) { + var options = arguments[1] === undefined ? {} : arguments[1]; + + options.keyword = name; + keywords[name] = types["_" + name] = new TokenType(name, options); +} + +kw("break"); +kw("case", beforeExpr); +kw("catch"); +kw("continue"); +kw("debugger"); +kw("default"); +kw("do", { isLoop: true }); +kw("else", beforeExpr); +kw("finally"); +kw("for", { isLoop: true }); +kw("function", startsExpr); +kw("if"); +kw("return", beforeExpr); +kw("switch"); +kw("throw", beforeExpr); +kw("try"); +kw("var"); +kw("let"); +kw("const"); +kw("while", { isLoop: true }); +kw("with"); +kw("new", { beforeExpr: true, startsExpr: true }); +kw("this", startsExpr); +kw("super", startsExpr); +kw("class"); +kw("extends", beforeExpr); +kw("export"); +kw("import"); +kw("yield", { beforeExpr: true, startsExpr: true }); +kw("null", startsExpr); +kw("true", startsExpr); +kw("false", startsExpr); +kw("in", { beforeExpr: true, binop: 7 }); +kw("instanceof", { beforeExpr: true, binop: 7 }); +kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true }); +kw("void", { beforeExpr: true, prefix: true, startsExpr: true }); +kw("delete", { beforeExpr: true, prefix: true, startsExpr: true }); + +},{}],18:[function(_dereq_,module,exports){ +"use strict"; + +exports.isArray = isArray; + +// Checks if an object has a property. + +exports.has = has; +exports.__esModule = true; + +function isArray(obj) { + return Object.prototype.toString.call(obj) === "[object Array]"; +} + +function has(obj, propName) { + return Object.prototype.hasOwnProperty.call(obj, propName); +} + +},{}],19:[function(_dereq_,module,exports){ +"use strict"; + +exports.isNewLine = isNewLine; +exports.__esModule = true; +// Matches a whole line break (where CRLF is considered a single +// line break). Used to count lines. + +var lineBreak = /\r\n?|\n|\u2028|\u2029/; +exports.lineBreak = lineBreak; +var lineBreakG = new RegExp(lineBreak.source, "g"); + +exports.lineBreakG = lineBreakG; + +function isNewLine(code) { + return code === 10 || code === 13 || code === 8232 || code == 8233; +} + +var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/; +exports.nonASCIIwhitespace = nonASCIIwhitespace; + +},{}]},{},[1])(1) +});
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_csp.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_csp.js new file mode 100644 index 0000000000..47ebea4e4f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_csp.js @@ -0,0 +1,3985 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.acorn = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ + + +// The main exported interface (under `self.acorn` when in the +// browser) is a `parse` function that takes a code string and +// returns an abstract syntax tree as specified by [Mozilla parser +// API][api]. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API + +"use strict"; + +exports.parse = parse; + +// This function tries to parse a single expression at a given +// offset in a string. Useful for parsing mixed-language formats +// that embed JavaScript expressions. + +exports.parseExpressionAt = parseExpressionAt; + +// Acorn is organized as a tokenizer and a recursive-descent parser. +// The `tokenize` export provides an interface to the tokenizer. + +exports.tokenizer = tokenizer; +exports.__esModule = true; +// Acorn is a tiny, fast JavaScript parser written in JavaScript. +// +// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and +// various contributors and released under an MIT license. +// +// Git repositories for Acorn are available at +// +// http://marijnhaverbeke.nl/git/acorn +// https://github.com/marijnh/acorn.git +// +// Please use the [github bug tracker][ghbt] to report issues. +// +// [ghbt]: https://github.com/marijnh/acorn/issues +// +// This file defines the main parser interface. The library also comes +// with a [error-tolerant parser][dammit] and an +// [abstract syntax tree walker][walk], defined in other files. +// +// [dammit]: acorn_loose.js +// [walk]: util/walk.js + +var _state = _dereq_("./state"); + +var Parser = _state.Parser; + +var _options = _dereq_("./options"); + +var getOptions = _options.getOptions; + +_dereq_("./parseutil"); + +_dereq_("./statement"); + +_dereq_("./lval"); + +_dereq_("./expression"); + +exports.Parser = _state.Parser; +exports.plugins = _state.plugins; +exports.defaultOptions = _options.defaultOptions; + +var _location = _dereq_("./location"); + +exports.SourceLocation = _location.SourceLocation; +exports.getLineInfo = _location.getLineInfo; +exports.Node = _dereq_("./node").Node; + +var _tokentype = _dereq_("./tokentype"); + +exports.TokenType = _tokentype.TokenType; +exports.tokTypes = _tokentype.types; + +var _tokencontext = _dereq_("./tokencontext"); + +exports.TokContext = _tokencontext.TokContext; +exports.tokContexts = _tokencontext.types; + +var _identifier = _dereq_("./identifier"); + +exports.isIdentifierChar = _identifier.isIdentifierChar; +exports.isIdentifierStart = _identifier.isIdentifierStart; +exports.Token = _dereq_("./tokenize").Token; + +var _whitespace = _dereq_("./whitespace"); + +exports.isNewLine = _whitespace.isNewLine; +exports.lineBreak = _whitespace.lineBreak; +exports.lineBreakG = _whitespace.lineBreakG; +var version = "1.2.2";exports.version = version; + +function parse(input, options) { + var p = parser(options, input); + var startPos = p.pos, + startLoc = p.options.locations && p.curPosition(); + p.nextToken(); + return p.parseTopLevel(p.options.program || p.startNodeAt(startPos, startLoc)); +} + +function parseExpressionAt(input, pos, options) { + var p = parser(options, input, pos); + p.nextToken(); + return p.parseExpression(); +} + +function tokenizer(input, options) { + return parser(options, input); +} + +function parser(options, input) { + return new Parser(getOptions(options), String(input)); +} + +},{"./expression":6,"./identifier":7,"./location":8,"./lval":9,"./node":10,"./options":11,"./parseutil":12,"./state":13,"./statement":14,"./tokencontext":15,"./tokenize":16,"./tokentype":17,"./whitespace":19}],2:[function(_dereq_,module,exports){ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} + +},{}],3:[function(_dereq_,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; +var queue = []; +var draining = false; + +function drainQueue() { + if (draining) { + return; + } + draining = true; + var currentQueue; + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + var i = -1; + while (++i < len) { + currentQueue[i](); + } + len = queue.length; + } + draining = false; +} +process.nextTick = function (fun) { + queue.push(fun); + if (!draining) { + setTimeout(drainQueue, 0); + } +}; + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues +process.versions = {}; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],4:[function(_dereq_,module,exports){ +module.exports = function isBuffer(arg) { + return arg && typeof arg === 'object' + && typeof arg.copy === 'function' + && typeof arg.fill === 'function' + && typeof arg.readUInt8 === 'function'; +} +},{}],5:[function(_dereq_,module,exports){ +(function (process,global){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var formatRegExp = /%[sdj%]/g; +exports.format = function(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; +}; + + +// Mark that a method should not be used. +// Returns a modified function which warns once by default. +// If --no-deprecation is set, then it is a no-op. +exports.deprecate = function(fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global.process)) { + return function() { + return exports.deprecate(fn, msg).apply(this, arguments); + }; + } + + if (process.noDeprecation === true) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +}; + + +var debugs = {}; +var debugEnviron; +exports.debuglog = function(set) { + if (isUndefined(debugEnviron)) + debugEnviron = process.env.NODE_DEBUG || ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = process.pid; + debugs[set] = function() { + var msg = exports.format.apply(exports, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; +}; + + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ +/* legacy: obj, showHidden, depth, colors*/ +function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + exports._extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); +} +exports.inspect = inspect; + + +// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] +}; + +// Don't use 'blue' not visible on cmd.exe +inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' +}; + + +function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } +} + + +function stylizeNoColor(str, styleType) { + return str; +} + + +function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; +} + + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +function isArray(ar) { + return Array.isArray(ar); +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = _dereq_('./support/isBuffer'); + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + + +function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); +} + + +var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', + 'Oct', 'Nov', 'Dec']; + +// 26 Feb 16:19:34 +function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), + pad(d.getMinutes()), + pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); +} + + +// log is just a thin wrapper to console.log that prepends a timestamp +exports.log = function() { + console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +}; + + +/** + * Inherit the prototype methods from one constructor into another. + * + * The Function.prototype.inherits from lang.js rewritten as a standalone + * function (not on Function.prototype). NOTE: If this file is to be loaded + * during bootstrapping this function needs to be rewritten using some native + * functions as prototype setup using normal JavaScript does not work as + * expected during bootstrapping (see mirror.js in r114903). + * + * @param {function} ctor Constructor function which needs to inherit the + * prototype. + * @param {function} superCtor Constructor function to inherit prototype from. + */ +exports.inherits = _dereq_('inherits'); + +exports._extend = function(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; +}; + +function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} + +}).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./support/isBuffer":4,"_process":3,"inherits":2}],6:[function(_dereq_,module,exports){ +// A recursive descent parser operates by defining functions for all +// syntactic elements, and recursively calling those, each function +// advancing the input stream and returning an AST node. Precedence +// of constructs (for example, the fact that `!x[1]` means `!(x[1])` +// instead of `(!x)[1]` is handled by the fact that the parser +// function that parses unary prefix operators is called first, and +// in turn calls the function that parses `[]` subscripts — that +// way, it'll receive the node for `x[1]` already parsed, and wraps +// *that* in the unary operator node. +// +// Acorn uses an [operator precedence parser][opp] to handle binary +// operator precedence, because it is much more compact than using +// the technique outlined above, which uses different, nesting +// functions to specify precedence, for all of the ten binary +// precedence levels that JavaScript defines. +// +// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser + +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var reservedWords = _dereq_("./identifier").reservedWords; + +var has = _dereq_("./util").has; + +var pp = Parser.prototype; + +// Check if property name clashes with already added. +// Object/class getters and setters are not allowed to clash — +// either with each other or with an init property — and in +// strict mode, init properties are also not allowed to be repeated. + +pp.checkPropClash = function (prop, propHash) { + if (this.options.ecmaVersion >= 6) return; + var key = prop.key, + name = undefined; + switch (key.type) { + case "Identifier": + name = key.name;break; + case "Literal": + name = String(key.value);break; + default: + return; + } + var kind = prop.kind || "init", + other = undefined; + if (has(propHash, name)) { + other = propHash[name]; + var isGetSet = kind !== "init"; + if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init)) this.raise(key.start, "Redefinition of property"); + } else { + other = propHash[name] = { + init: false, + get: false, + set: false + }; + } + other[kind] = true; +}; + +// ### Expression parsing + +// These nest, from the most general expression type at the top to +// 'atomic', nondivisible expression types at the bottom. Most of +// the functions will simply let the function(s) below them parse, +// and, *if* the syntactic construct they handle is present, wrap +// the AST node that the inner parser gave them in another node. + +// Parse a full expression. The optional arguments are used to +// forbid the `in` operator (in for loops initalization expressions) +// and provide reference for storing '=' operator inside shorthand +// property assignment in contexts where both object expression +// and object pattern might appear (so it's possible to raise +// delayed syntax error at correct position). + +pp.parseExpression = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos); + if (this.type === tt.comma) { + var node = this.startNodeAt(startPos, startLoc); + node.expressions = [expr]; + while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos)); + return this.finishNode(node, "SequenceExpression"); + } + return expr; +}; + +// Parse an assignment expression. This includes applications of +// operators like `+=`. + +pp.parseMaybeAssign = function (noIn, refShorthandDefaultPos, afterLeftParse) { + if (this.type == tt._yield && this.inGenerator) return this.parseYield(); + + var failOnShorthandAssign = undefined; + if (!refShorthandDefaultPos) { + refShorthandDefaultPos = { start: 0 }; + failOnShorthandAssign = true; + } else { + failOnShorthandAssign = false; + } + var startPos = this.start, + startLoc = this.startLoc; + if (this.type == tt.parenL || this.type == tt.name) this.potentialArrowAt = this.start; + var left = this.parseMaybeConditional(noIn, refShorthandDefaultPos); + if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc); + if (this.type.isAssign) { + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.left = this.type === tt.eq ? this.toAssignable(left) : left; + refShorthandDefaultPos.start = 0; // reset because shorthand default was used correctly + this.checkLVal(left); + this.next(); + node.right = this.parseMaybeAssign(noIn); + return this.finishNode(node, "AssignmentExpression"); + } else if (failOnShorthandAssign && refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start); + } + return left; +}; + +// Parse a ternary conditional (`?:`) operator. + +pp.parseMaybeConditional = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprOps(noIn, refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + if (this.eat(tt.question)) { + var node = this.startNodeAt(startPos, startLoc); + node.test = expr; + node.consequent = this.parseMaybeAssign(); + this.expect(tt.colon); + node.alternate = this.parseMaybeAssign(noIn); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; +}; + +// Start the precedence parser. + +pp.parseExprOps = function (noIn, refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseMaybeUnary(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + return this.parseExprOp(expr, startPos, startLoc, -1, noIn); +}; + +// Parse binary operators with the operator precedence parsing +// algorithm. `left` is the left-hand side of the operator. +// `minPrec` provides context that allows the function to stop and +// defer further parser to one of its callers when it encounters an +// operator that has a lower precedence than the set it is parsing. + +pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) { + var prec = this.type.binop; + if (Array.isArray(leftStartPos)) { + if (this.options.locations && noIn === undefined) { + // shift arguments to left by one + noIn = minPrec; + minPrec = leftStartLoc; + // flatten leftStartPos + leftStartLoc = leftStartPos[1]; + leftStartPos = leftStartPos[0]; + } + } + if (prec != null && (!noIn || this.type !== tt._in)) { + if (prec > minPrec) { + var node = this.startNodeAt(leftStartPos, leftStartLoc); + node.left = left; + node.operator = this.value; + var op = this.type; + this.next(); + var startPos = this.start, + startLoc = this.startLoc; + node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn); + this.finishNode(node, op === tt.logicalOR || op === tt.logicalAND ? "LogicalExpression" : "BinaryExpression"); + return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn); + } + } + return left; +}; + +// Parse unary operators, both prefix and postfix. + +pp.parseMaybeUnary = function (refShorthandDefaultPos) { + if (this.type.prefix) { + var node = this.startNode(), + update = this.type === tt.incDec; + node.operator = this.value; + node.prefix = true; + this.next(); + node.argument = this.parseMaybeUnary(); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start); + if (update) this.checkLVal(node.argument);else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") this.raise(node.start, "Deleting local variable in strict mode"); + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression"); + } + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprSubscripts(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + while (this.type.postfix && !this.canInsertSemicolon()) { + var node = this.startNodeAt(startPos, startLoc); + node.operator = this.value; + node.prefix = false; + node.argument = expr; + this.checkLVal(expr); + this.next(); + expr = this.finishNode(node, "UpdateExpression"); + } + return expr; +}; + +// Parse call, dot, and `[]`-subscript expressions. + +pp.parseExprSubscripts = function (refShorthandDefaultPos) { + var startPos = this.start, + startLoc = this.startLoc; + var expr = this.parseExprAtom(refShorthandDefaultPos); + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr; + return this.parseSubscripts(expr, startPos, startLoc); +}; + +pp.parseSubscripts = function (base, startPos, startLoc, noCalls) { + if (Array.isArray(startPos)) { + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + noCalls = startLoc; + // flatten startPos + startLoc = startPos[1]; + startPos = startPos[0]; + } + } + for (;;) { + if (this.eat(tt.dot)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseIdent(true); + node.computed = false; + base = this.finishNode(node, "MemberExpression"); + } else if (this.eat(tt.bracketL)) { + var node = this.startNodeAt(startPos, startLoc); + node.object = base; + node.property = this.parseExpression(); + node.computed = true; + this.expect(tt.bracketR); + base = this.finishNode(node, "MemberExpression"); + } else if (!noCalls && this.eat(tt.parenL)) { + var node = this.startNodeAt(startPos, startLoc); + node.callee = base; + node.arguments = this.parseExprList(tt.parenR, false); + base = this.finishNode(node, "CallExpression"); + } else if (this.type === tt.backQuote) { + var node = this.startNodeAt(startPos, startLoc); + node.tag = base; + node.quasi = this.parseTemplate(); + base = this.finishNode(node, "TaggedTemplateExpression"); + } else { + return base; + } + } +}; + +// Parse an atomic expression — either a single token that is an +// expression, an expression started by a keyword like `function` or +// `new`, or an expression wrapped in punctuation like `()`, `[]`, +// or `{}`. + +pp.parseExprAtom = function (refShorthandDefaultPos) { + var node = undefined, + canBeArrow = this.potentialArrowAt == this.start; + switch (this.type) { + case tt._this: + case tt._super: + var type = this.type === tt._this ? "ThisExpression" : "Super"; + node = this.startNode(); + this.next(); + return this.finishNode(node, type); + + case tt._yield: + if (this.inGenerator) this.unexpected(); + + case tt.name: + var startPos = this.start, + startLoc = this.startLoc; + var id = this.parseIdent(this.type !== tt.name); + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id]); + return id; + + case tt.regexp: + var value = this.value; + node = this.parseLiteral(value.value); + node.regex = { pattern: value.pattern, flags: value.flags }; + return node; + + case tt.num:case tt.string: + return this.parseLiteral(this.value); + + case tt._null:case tt._true:case tt._false: + node = this.startNode(); + node.value = this.type === tt._null ? null : this.type === tt._true; + node.raw = this.type.keyword; + this.next(); + return this.finishNode(node, "Literal"); + + case tt.parenL: + return this.parseParenAndDistinguishExpression(canBeArrow); + + case tt.bracketL: + node = this.startNode(); + this.next(); + // check whether this is array comprehension or regular array + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(node, false); + } + node.elements = this.parseExprList(tt.bracketR, true, true, refShorthandDefaultPos); + return this.finishNode(node, "ArrayExpression"); + + case tt.braceL: + return this.parseObj(false, refShorthandDefaultPos); + + case tt._function: + node = this.startNode(); + this.next(); + return this.parseFunction(node, false); + + case tt._class: + return this.parseClass(this.startNode(), false); + + case tt._new: + return this.parseNew(); + + case tt.backQuote: + return this.parseTemplate(); + + default: + this.unexpected(); + } +}; + +pp.parseLiteral = function (value) { + var node = this.startNode(); + node.value = value; + node.raw = this.input.slice(this.start, this.end); + this.next(); + return this.finishNode(node, "Literal"); +}; + +pp.parseParenExpression = function () { + this.expect(tt.parenL); + var val = this.parseExpression(); + this.expect(tt.parenR); + return val; +}; + +pp.parseParenAndDistinguishExpression = function (canBeArrow) { + var startPos = this.start, + startLoc = this.startLoc, + val = undefined; + if (this.options.ecmaVersion >= 6) { + this.next(); + + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(this.startNodeAt(startPos, startLoc), true); + } + + var innerStartPos = this.start, + innerStartLoc = this.startLoc; + var exprList = [], + first = true; + var refShorthandDefaultPos = { start: 0 }, + spreadStart = undefined, + innerParenStart = undefined; + while (this.type !== tt.parenR) { + first ? first = false : this.expect(tt.comma); + if (this.type === tt.ellipsis) { + spreadStart = this.start; + exprList.push(this.parseParenItem(this.parseRest())); + break; + } else { + if (this.type === tt.parenL && !innerParenStart) { + innerParenStart = this.start; + } + exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem)); + } + } + var innerEndPos = this.start, + innerEndLoc = this.startLoc; + this.expect(tt.parenR); + + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) { + if (innerParenStart) this.unexpected(innerParenStart); + return this.parseParenArrowList(startPos, startLoc, exprList); + } + + if (!exprList.length) this.unexpected(this.lastTokStart); + if (spreadStart) this.unexpected(spreadStart); + if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start); + + if (exprList.length > 1) { + val = this.startNodeAt(innerStartPos, innerStartLoc); + val.expressions = exprList; + this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc); + } else { + val = exprList[0]; + } + } else { + val = this.parseParenExpression(); + } + + if (this.options.preserveParens) { + var par = this.startNodeAt(startPos, startLoc); + par.expression = val; + return this.finishNode(par, "ParenthesizedExpression"); + } else { + return val; + } +}; + +pp.parseParenItem = function (item) { + return item; +}; + +pp.parseParenArrowList = function (startPos, startLoc, exprList) { + return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList); +}; + +// New's precedence is slightly tricky. It must allow its argument +// to be a `[]` or dot subscript expression, but not a call — at +// least, not without wrapping it in parentheses. Thus, it uses the + +var empty = []; + +pp.parseNew = function () { + var node = this.startNode(); + var meta = this.parseIdent(true); + if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) { + node.meta = meta; + node.property = this.parseIdent(true); + if (node.property.name !== "target") this.raise(node.property.start, "The only valid meta property for new is new.target"); + return this.finishNode(node, "MetaProperty"); + } + var startPos = this.start, + startLoc = this.startLoc; + node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true); + if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, false);else node.arguments = empty; + return this.finishNode(node, "NewExpression"); +}; + +// Parse template expression. + +pp.parseTemplateElement = function () { + var elem = this.startNode(); + elem.value = { + raw: this.input.slice(this.start, this.end), + cooked: this.value + }; + this.next(); + elem.tail = this.type === tt.backQuote; + return this.finishNode(elem, "TemplateElement"); +}; + +pp.parseTemplate = function () { + var node = this.startNode(); + this.next(); + node.expressions = []; + var curElt = this.parseTemplateElement(); + node.quasis = [curElt]; + while (!curElt.tail) { + this.expect(tt.dollarBraceL); + node.expressions.push(this.parseExpression()); + this.expect(tt.braceR); + node.quasis.push(curElt = this.parseTemplateElement()); + } + this.next(); + return this.finishNode(node, "TemplateLiteral"); +}; + +// Parse an object literal or binding pattern. + +pp.parseObj = function (isPattern, refShorthandDefaultPos) { + var node = this.startNode(), + first = true, + propHash = {}; + node.properties = []; + this.next(); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var prop = this.startNode(), + isGenerator = undefined, + startPos = undefined, + startLoc = undefined; + if (this.options.ecmaVersion >= 6) { + prop.method = false; + prop.shorthand = false; + if (isPattern || refShorthandDefaultPos) { + startPos = this.start; + startLoc = this.startLoc; + } + if (!isPattern) isGenerator = this.eat(tt.star); + } + this.parsePropertyName(prop); + this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos); + this.checkPropClash(prop, propHash); + node.properties.push(this.finishNode(prop, "Property")); + } + return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression"); +}; + +pp.parsePropertyValue = function (prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos) { + if (this.eat(tt.colon)) { + prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos); + prop.kind = "init"; + } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) { + if (isPattern) this.unexpected(); + prop.kind = "init"; + prop.method = true; + prop.value = this.parseMethod(isGenerator); + } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && (this.type != tt.comma && this.type != tt.braceR)) { + if (isGenerator || isPattern) this.unexpected(); + prop.kind = prop.key.name; + this.parsePropertyName(prop); + prop.value = this.parseMethod(false); + } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") { + prop.kind = "init"; + if (isPattern) { + if (this.isKeyword(prop.key.name) || this.strict && (reservedWords.strictBind(prop.key.name) || reservedWords.strict(prop.key.name)) || !this.options.allowReserved && this.isReservedWord(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name); + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else if (this.type === tt.eq && refShorthandDefaultPos) { + if (!refShorthandDefaultPos.start) refShorthandDefaultPos.start = this.start; + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); + } else { + prop.value = prop.key; + } + prop.shorthand = true; + } else this.unexpected(); +}; + +pp.parsePropertyName = function (prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.bracketL)) { + prop.computed = true; + prop.key = this.parseMaybeAssign(); + this.expect(tt.bracketR); + return prop.key; + } else { + prop.computed = false; + } + } + return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true); +}; + +// Initialize empty function node. + +pp.initFunction = function (node) { + node.id = null; + if (this.options.ecmaVersion >= 6) { + node.generator = false; + node.expression = false; + } +}; + +// Parse object or class method. + +pp.parseMethod = function (isGenerator) { + var node = this.startNode(); + this.initFunction(node); + this.expect(tt.parenL); + node.params = this.parseBindingList(tt.parenR, false, false); + var allowExpressionBody = undefined; + if (this.options.ecmaVersion >= 6) { + node.generator = isGenerator; + allowExpressionBody = true; + } else { + allowExpressionBody = false; + } + this.parseFunctionBody(node, allowExpressionBody); + return this.finishNode(node, "FunctionExpression"); +}; + +// Parse arrow function expression with given parameters. + +pp.parseArrowExpression = function (node, params) { + this.initFunction(node); + node.params = this.toAssignableList(params, true); + this.parseFunctionBody(node, true); + return this.finishNode(node, "ArrowFunctionExpression"); +}; + +// Parse function body and check parameters. + +pp.parseFunctionBody = function (node, allowExpression) { + var isExpression = allowExpression && this.type !== tt.braceL; + + if (isExpression) { + node.body = this.parseMaybeAssign(); + node.expression = true; + } else { + // Start a new scope with regard to labels and the `inFunction` + // flag (restore them to their old value afterwards). + var oldInFunc = this.inFunction, + oldInGen = this.inGenerator, + oldLabels = this.labels; + this.inFunction = true;this.inGenerator = node.generator;this.labels = []; + node.body = this.parseBlock(true); + node.expression = false; + this.inFunction = oldInFunc;this.inGenerator = oldInGen;this.labels = oldLabels; + } + + // If this is a strict mode function, verify that argument names + // are not repeated, and it does not try to bind the words `eval` + // or `arguments`. + if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) { + var nameHash = {}, + oldStrict = this.strict; + this.strict = true; + if (node.id) this.checkLVal(node.id, true); + for (var i = 0; i < node.params.length; i++) { + this.checkLVal(node.params[i], true, nameHash); + }this.strict = oldStrict; + } +}; + +// Parses a comma-separated list of expressions, and returns them as +// an array. `close` is the token type that ends the list, and +// `allowEmpty` can be turned on to allow subsequent commas with +// nothing in between them to be parsed as `null` (which is needed +// for array literals). + +pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (!first) { + this.expect(tt.comma); + if (allowTrailingComma && this.afterTrailingComma(close)) break; + } else first = false; + + if (allowEmpty && this.type === tt.comma) { + elts.push(null); + } else { + if (this.type === tt.ellipsis) elts.push(this.parseSpread(refShorthandDefaultPos));else elts.push(this.parseMaybeAssign(false, refShorthandDefaultPos)); + } + } + return elts; +}; + +// Parse the next token as an identifier. If `liberal` is true (used +// when parsing properties), it will also convert keywords into +// identifiers. + +pp.parseIdent = function (liberal) { + var node = this.startNode(); + if (liberal && this.options.allowReserved == "never") liberal = false; + if (this.type === tt.name) { + if (!liberal && (!this.options.allowReserved && this.isReservedWord(this.value) || this.strict && reservedWords.strict(this.value) && (this.options.ecmaVersion >= 6 || this.input.slice(this.start, this.end).indexOf("\\") == -1))) this.raise(this.start, "The keyword '" + this.value + "' is reserved"); + node.name = this.value; + } else if (liberal && this.type.keyword) { + node.name = this.type.keyword; + } else { + this.unexpected(); + } + this.next(); + return this.finishNode(node, "Identifier"); +}; + +// Parses yield expression inside generator. + +pp.parseYield = function () { + var node = this.startNode(); + this.next(); + if (this.type == tt.semi || this.canInsertSemicolon() || this.type != tt.star && !this.type.startsExpr) { + node.delegate = false; + node.argument = null; + } else { + node.delegate = this.eat(tt.star); + node.argument = this.parseMaybeAssign(); + } + return this.finishNode(node, "YieldExpression"); +}; + +// Parses array and generator comprehensions. + +pp.parseComprehension = function (node, isGenerator) { + node.blocks = []; + while (this.type === tt._for) { + var block = this.startNode(); + this.next(); + this.expect(tt.parenL); + block.left = this.parseBindingAtom(); + this.checkLVal(block.left, true); + this.expectContextual("of"); + block.right = this.parseExpression(); + this.expect(tt.parenR); + node.blocks.push(this.finishNode(block, "ComprehensionBlock")); + } + node.filter = this.eat(tt._if) ? this.parseParenExpression() : null; + node.body = this.parseExpression(); + this.expect(isGenerator ? tt.parenR : tt.bracketR); + node.generator = isGenerator; + return this.finishNode(node, "ComprehensionExpression"); +}; + +},{"./identifier":7,"./state":13,"./tokentype":17,"./util":18}],7:[function(_dereq_,module,exports){ + + +// Test whether a given character code starts an identifier. + +"use strict"; + +exports.isIdentifierStart = isIdentifierStart; + +// Test whether a given character is part of an identifier. + +exports.isIdentifierChar = isIdentifierChar; +exports.__esModule = true; +// This is a trick taken from Esprima. It turns out that, on +// non-Chrome browsers, to check whether a string is in a set, a +// predicate containing a big ugly `switch` statement is faster than +// a regular expression, and on Chrome the two are about on par. +// This function uses `eval` (non-lexical) to produce such a +// predicate from a space-separated string of words. +// +// It starts by sorting the words by length. + +// Removed to create an eval-free library + +// Reserved word lists for various dialects of the language + +var reservedWords = { + 3: function anonymous(str) { +switch(str.length){case 6:switch(str){case "double":case "export":case "import":case "native":case "public":case "static":case "throws":return true}return false;case 4:switch(str){case "byte":case "char":case "enum":case "goto":case "long":return true}return false;case 5:switch(str){case "class":case "final":case "float":case "short":case "super":return true}return false;case 7:switch(str){case "boolean":case "extends":case "package":case "private":return true}return false;case 9:switch(str){case "interface":case "protected":case "transient":return true}return false;case 8:switch(str){case "abstract":case "volatile":return true}return false;case 10:return str === "implements";case 3:return str === "int";case 12:return str === "synchronized";} +}, + 5: function anonymous(str) { +switch(str.length){case 5:switch(str){case "class":case "super":case "const":return true}return false;case 6:switch(str){case "export":case "import":return true}return false;case 4:return str === "enum";case 7:return str === "extends";} +}, + 6: function anonymous(str) { +switch(str){case "enum":case "await":return true}return false; +}, + strict: function anonymous(str) { +switch(str.length){case 9:switch(str){case "interface":case "protected":return true}return false;case 7:switch(str){case "package":case "private":return true}return false;case 6:switch(str){case "public":case "static":return true}return false;case 10:return str === "implements";case 3:return str === "let";case 5:return str === "yield";} +}, + strictBind: function anonymous(str) { +switch(str){case "eval":case "arguments":return true}return false; +} +}; + +exports.reservedWords = reservedWords; +// And the keywords + +var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"; + +var keywords = { + 5: function anonymous(str) { +switch(str.length){case 4:switch(str){case "case":case "else":case "with":case "null":case "true":case "void":case "this":return true}return false;case 5:switch(str){case "break":case "catch":case "throw":case "while":case "false":return true}return false;case 3:switch(str){case "for":case "try":case "var":case "new":return true}return false;case 6:switch(str){case "return":case "switch":case "typeof":case "delete":return true}return false;case 8:switch(str){case "continue":case "debugger":case "function":return true}return false;case 2:switch(str){case "do":case "if":case "in":return true}return false;case 7:switch(str){case "default":case "finally":return true}return false;case 10:return str === "instanceof";} +}, + 6: function anonymous(str) { +switch(str.length){case 5:switch(str){case "break":case "catch":case "throw":case "while":case "false":case "const":case "class":case "yield":case "super":return true}return false;case 4:switch(str){case "case":case "else":case "with":case "null":case "true":case "void":case "this":return true}return false;case 6:switch(str){case "return":case "switch":case "typeof":case "delete":case "export":case "import":return true}return false;case 3:switch(str){case "for":case "try":case "var":case "new":case "let":return true}return false;case 8:switch(str){case "continue":case "debugger":case "function":return true}return false;case 7:switch(str){case "default":case "finally":case "extends":return true}return false;case 2:switch(str){case "do":case "if":case "in":return true}return false;case 10:return str === "instanceof";} +} +}; + +exports.keywords = keywords; +// ## Character categories + +// Big ugly regular expressions that match characters in the +// whitespace, identifier, and identifier-start categories. These +// are only applied when a character is found to actually have a +// code point above 128. +// Generated by `tools/generate-identifier-regex.js`. + +var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ"; +var nonASCIIidentifierChars = "·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿"; + +var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); + +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; + +// These are a run-length and offset encoded representation of the +// >0xffff code points that are a valid part of identifiers. The +// offset starts at 0x10000, and each pair of numbers represents an +// offset to the next range, and then a size of the range. They were +// generated by tools/generate-identifier-regex.js +var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541]; +var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239]; + +// This has a complexity linear to the value of the code. The +// assumption is that looking up astral identifier characters is +// rare. +function isInAstralSet(code, set) { + var pos = 65536; + for (var i = 0; i < set.length; i += 2) { + pos += set[i]; + if (pos > code) { + return false; + }pos += set[i + 1]; + if (pos >= code) { + return true; + } + } +} +function isIdentifierStart(code, astral) { + if (code < 65) { + return code === 36; + }if (code < 91) { + return true; + }if (code < 97) { + return code === 95; + }if (code < 123) { + return true; + }if (code <= 65535) { + return code >= 170 && nonASCIIidentifierStart.test(String.fromCharCode(code)); + }if (astral === false) { + return false; + }return isInAstralSet(code, astralIdentifierStartCodes); +} + +function isIdentifierChar(code, astral) { + if (code < 48) { + return code === 36; + }if (code < 58) { + return true; + }if (code < 65) { + return false; + }if (code < 91) { + return true; + }if (code < 97) { + return code === 95; + }if (code < 123) { + return true; + }if (code <= 65535) { + return code >= 170 && nonASCIIidentifier.test(String.fromCharCode(code)); + }if (astral === false) { + return false; + }return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} + +},{}],8:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +// The `getLineInfo` function is mostly useful when the +// `locations` option is off (for performance reasons) and you +// want to find the line/column position for a given character +// offset. `input` should be the code string that the offset refers +// into. + +exports.getLineInfo = getLineInfo; +exports.__esModule = true; + +var Parser = _dereq_("./state").Parser; + +var lineBreakG = _dereq_("./whitespace").lineBreakG; + +var deprecate = _dereq_("util").deprecate; + +// These are used when `options.locations` is on, for the +// `startLoc` and `endLoc` properties. + +var Position = exports.Position = (function () { + function Position(line, col) { + _classCallCheck(this, Position); + + this.line = line; + this.column = col; + } + + Position.prototype.offset = function offset(n) { + return new Position(this.line, this.column + n); + }; + + return Position; +})(); + +var SourceLocation = exports.SourceLocation = function SourceLocation(p, start, end) { + _classCallCheck(this, SourceLocation); + + this.start = start; + this.end = end; + if (p.sourceFile !== null) this.source = p.sourceFile; +}; + +function getLineInfo(input, offset) { + for (var line = 1, cur = 0;;) { + lineBreakG.lastIndex = cur; + var match = lineBreakG.exec(input); + if (match && match.index < offset) { + ++line; + cur = match.index + match[0].length; + } else { + return new Position(line, offset - cur); + } + } +} + +var pp = Parser.prototype; + +// This function is used to raise exceptions on parse errors. It +// takes an offset integer (into the current `input`) to indicate +// the location of the error, attaches the position to the end +// of the error message, and then raises a `SyntaxError` with that +// message. + +pp.raise = function (pos, message) { + var loc = getLineInfo(this.input, pos); + message += " (" + loc.line + ":" + loc.column + ")"; + var err = new SyntaxError(message); + err.pos = pos;err.loc = loc;err.raisedAt = this.pos; + throw err; +}; + +pp.curPosition = function () { + return new Position(this.curLine, this.pos - this.lineStart); +}; + +pp.markPosition = function () { + return this.options.locations ? [this.start, this.startLoc] : this.start; +}; + +},{"./state":13,"./whitespace":19,"util":5}],9:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var reservedWords = _dereq_("./identifier").reservedWords; + +var has = _dereq_("./util").has; + +var pp = Parser.prototype; + +// Convert existing expression atom to assignable pattern +// if possible. + +pp.toAssignable = function (node, isBinding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + break; + + case "ObjectExpression": + node.type = "ObjectPattern"; + for (var i = 0; i < node.properties.length; i++) { + var prop = node.properties[i]; + if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter"); + this.toAssignable(prop.value, isBinding); + } + break; + + case "ArrayExpression": + node.type = "ArrayPattern"; + this.toAssignableList(node.elements, isBinding); + break; + + case "AssignmentExpression": + if (node.operator === "=") { + node.type = "AssignmentPattern"; + } else { + this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); + } + break; + + case "ParenthesizedExpression": + node.expression = this.toAssignable(node.expression, isBinding); + break; + + case "MemberExpression": + if (!isBinding) break; + + default: + this.raise(node.start, "Assigning to rvalue"); + } + } + return node; +}; + +// Convert list of expression atoms to binding list. + +pp.toAssignableList = function (exprList, isBinding) { + var end = exprList.length; + if (end) { + var last = exprList[end - 1]; + if (last && last.type == "RestElement") { + --end; + } else if (last && last.type == "SpreadElement") { + last.type = "RestElement"; + var arg = last.argument; + this.toAssignable(arg, isBinding); + if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") this.unexpected(arg.start); + --end; + } + } + for (var i = 0; i < end; i++) { + var elt = exprList[i]; + if (elt) this.toAssignable(elt, isBinding); + } + return exprList; +}; + +// Parses spread element. + +pp.parseSpread = function (refShorthandDefaultPos) { + var node = this.startNode(); + this.next(); + node.argument = this.parseMaybeAssign(refShorthandDefaultPos); + return this.finishNode(node, "SpreadElement"); +}; + +pp.parseRest = function () { + var node = this.startNode(); + this.next(); + node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected(); + return this.finishNode(node, "RestElement"); +}; + +// Parses lvalue (assignable) atom. + +pp.parseBindingAtom = function () { + if (this.options.ecmaVersion < 6) return this.parseIdent(); + switch (this.type) { + case tt.name: + return this.parseIdent(); + + case tt.bracketL: + var node = this.startNode(); + this.next(); + node.elements = this.parseBindingList(tt.bracketR, true, true); + return this.finishNode(node, "ArrayPattern"); + + case tt.braceL: + return this.parseObj(true); + + default: + this.unexpected(); + } +}; + +pp.parseBindingList = function (close, allowEmpty, allowTrailingComma) { + var elts = [], + first = true; + while (!this.eat(close)) { + if (first) first = false;else this.expect(tt.comma); + if (allowEmpty && this.type === tt.comma) { + elts.push(null); + } else if (allowTrailingComma && this.afterTrailingComma(close)) { + break; + } else if (this.type === tt.ellipsis) { + var rest = this.parseRest(); + this.parseBindingListItem(rest); + elts.push(rest); + this.expect(close); + break; + } else { + var elem = this.parseMaybeDefault(this.start, this.startLoc); + this.parseBindingListItem(elem); + elts.push(elem); + } + } + return elts; +}; + +pp.parseBindingListItem = function (param) { + return param; +}; + +// Parses assignment pattern around given atom if possible. + +pp.parseMaybeDefault = function (startPos, startLoc, left) { + if (Array.isArray(startPos)) { + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + left = startLoc; + // flatten startPos + startLoc = startPos[1]; + startPos = startPos[0]; + } + } + left = left || this.parseBindingAtom(); + if (!this.eat(tt.eq)) return left; + var node = this.startNodeAt(startPos, startLoc); + node.operator = "="; + node.left = left; + node.right = this.parseMaybeAssign(); + return this.finishNode(node, "AssignmentPattern"); +}; + +// Verify that a node is an lval — something that can be assigned +// to. + +pp.checkLVal = function (expr, isBinding, checkClashes) { + switch (expr.type) { + case "Identifier": + if (this.strict && (reservedWords.strictBind(expr.name) || reservedWords.strict(expr.name))) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); + if (checkClashes) { + if (has(checkClashes, expr.name)) this.raise(expr.start, "Argument name clash in strict mode"); + checkClashes[expr.name] = true; + } + break; + + case "MemberExpression": + if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression"); + break; + + case "ObjectPattern": + for (var i = 0; i < expr.properties.length; i++) { + this.checkLVal(expr.properties[i].value, isBinding, checkClashes); + }break; + + case "ArrayPattern": + for (var i = 0; i < expr.elements.length; i++) { + var elem = expr.elements[i]; + if (elem) this.checkLVal(elem, isBinding, checkClashes); + } + break; + + case "AssignmentPattern": + this.checkLVal(expr.left, isBinding, checkClashes); + break; + + case "RestElement": + this.checkLVal(expr.argument, isBinding, checkClashes); + break; + + case "ParenthesizedExpression": + this.checkLVal(expr.expression, isBinding, checkClashes); + break; + + default: + this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue"); + } +}; + +},{"./identifier":7,"./state":13,"./tokentype":17,"./util":18}],10:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; + +var Parser = _dereq_("./state").Parser; + +var SourceLocation = _dereq_("./location").SourceLocation; + +// Start an AST node, attaching a start offset. + +var pp = Parser.prototype; + +var Node = exports.Node = function Node() { + _classCallCheck(this, Node); +}; + +pp.startNode = function () { + var node = new Node(); + node.start = this.start; + if (this.options.locations) node.loc = new SourceLocation(this, this.startLoc); + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [this.start, 0]; + return node; +}; + +pp.startNodeAt = function (pos, loc) { + var node = new Node(); + if (Array.isArray(pos)) { + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1]; + pos = pos[0]; + } + } + node.start = pos; + if (this.options.locations) node.loc = new SourceLocation(this, loc); + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [pos, 0]; + return node; +}; + +// Finish an AST node, adding `type` and `end` properties. + +pp.finishNode = function (node, type) { + node.type = type; + node.end = this.lastTokEnd; + if (this.options.locations) node.loc.end = this.lastTokEndLoc; + if (this.options.ranges) node.range[1] = this.lastTokEnd; + return node; +}; + +// Finish node at given position + +pp.finishNodeAt = function (node, type, pos, loc) { + node.type = type; + if (Array.isArray(pos)) { + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1]; + pos = pos[0]; + } + } + node.end = pos; + if (this.options.locations) node.loc.end = loc; + if (this.options.ranges) node.range[1] = pos; + return node; +}; + +},{"./location":8,"./state":13}],11:[function(_dereq_,module,exports){ + + +// Interpret and default an options object + +"use strict"; + +exports.getOptions = getOptions; +exports.__esModule = true; + +var _util = _dereq_("./util"); + +var has = _util.has; +var isArray = _util.isArray; + +var SourceLocation = _dereq_("./location").SourceLocation; + +// A second optional argument can be given to further configure +// the parser process. These options are recognized: + +var defaultOptions = { + // `ecmaVersion` indicates the ECMAScript version to parse. Must + // be either 3, or 5, or 6. This influences support for strict + // mode, the set of reserved words, support for getters and + // setters and other features. + ecmaVersion: 5, + // Source type ("script" or "module") for different semantics + sourceType: "script", + // `onInsertedSemicolon` can be a callback that will be called + // when a semicolon is automatically inserted. It will be passed + // th position of the comma as an offset, and if `locations` is + // enabled, it is given the location as a `{line, column}` object + // as second argument. + onInsertedSemicolon: null, + // `onTrailingComma` is similar to `onInsertedSemicolon`, but for + // trailing commas. + onTrailingComma: null, + // By default, reserved words are not enforced. Disable + // `allowReserved` to enforce them. When this option has the + // value "never", reserved words and keywords can also not be + // used as property names. + allowReserved: true, + // When enabled, a return at the top level is not considered an + // error. + allowReturnOutsideFunction: false, + // When enabled, import/export statements are not constrained to + // appearing at the top of the program. + allowImportExportEverywhere: false, + // When enabled, hashbang directive in the beginning of file + // is allowed and treated as a line comment. + allowHashBang: false, + // When `locations` is on, `loc` properties holding objects with + // `start` and `end` properties in `{line, column}` form (with + // line being 1-based and column 0-based) will be attached to the + // nodes. + locations: false, + // A function can be passed as `onToken` option, which will + // cause Acorn to call that function with object in the same + // format as tokenize() returns. Note that you are not + // allowed to call the parser from the callback—that will + // corrupt its internal state. + onToken: null, + // A function can be passed as `onComment` option, which will + // cause Acorn to call that function with `(block, text, start, + // end)` parameters whenever a comment is skipped. `block` is a + // boolean indicating whether this is a block (`/* */`) comment, + // `text` is the content of the comment, and `start` and `end` are + // character offsets that denote the start and end of the comment. + // When the `locations` option is on, two more parameters are + // passed, the full `{line, column}` locations of the start and + // end of the comments. Note that you are not allowed to call the + // parser from the callback—that will corrupt its internal state. + onComment: null, + // Nodes have their start and end characters offsets recorded in + // `start` and `end` properties (directly on the node, rather than + // the `loc` object, which holds line/column data. To also add a + // [semi-standardized][range] `range` property holding a `[start, + // end]` array with the same numbers, set the `ranges` option to + // `true`. + // + // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + ranges: false, + // It is possible to parse multiple files into a single AST by + // passing the tree produced by parsing the first file as + // `program` option in subsequent parses. This will add the + // toplevel forms of the parsed file to the `Program` (top) node + // of an existing parse tree. + program: null, + // When `locations` is on, you can pass this to record the source + // file in every node's `loc` object. + sourceFile: null, + // This value, if given, is stored in every node, whether + // `locations` is on or off. + directSourceFile: null, + // When enabled, parenthesized expressions are represented by + // (non-standard) ParenthesizedExpression nodes + preserveParens: false, + plugins: {} +};exports.defaultOptions = defaultOptions; + +function getOptions(opts) { + var options = {}; + for (var opt in defaultOptions) { + options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; + }if (isArray(options.onToken)) { + (function () { + var tokens = options.onToken; + options.onToken = function (token) { + return tokens.push(token); + }; + })(); + } + if (isArray(options.onComment)) options.onComment = pushComment(options, options.onComment); + + return options; +} + +function pushComment(options, array) { + return function (block, text, start, end, startLoc, endLoc) { + var comment = { + type: block ? "Block" : "Line", + value: text, + start: start, + end: end + }; + if (options.locations) comment.loc = new SourceLocation(this, startLoc, endLoc); + if (options.ranges) comment.range = [start, end]; + array.push(comment); + }; +} + +},{"./location":8,"./util":18}],12:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var pp = Parser.prototype; + +// ## Parser utilities + +// Test whether a statement node is the string literal `"use strict"`. + +pp.isUseStrict = function (stmt) { + return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.value === "use strict"; +}; + +// Predicate that tests whether the next token is of the given +// type, and if yes, consumes it as a side effect. + +pp.eat = function (type) { + if (this.type === type) { + this.next(); + return true; + } else { + return false; + } +}; + +// Tests whether parsed token is a contextual keyword. + +pp.isContextual = function (name) { + return this.type === tt.name && this.value === name; +}; + +// Consumes contextual keyword if possible. + +pp.eatContextual = function (name) { + return this.value === name && this.eat(tt.name); +}; + +// Asserts that following token is given contextual keyword. + +pp.expectContextual = function (name) { + if (!this.eatContextual(name)) this.unexpected(); +}; + +// Test whether a semicolon can be inserted at the current position. + +pp.canInsertSemicolon = function () { + return this.type === tt.eof || this.type === tt.braceR || lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); +}; + +pp.insertSemicolon = function () { + if (this.canInsertSemicolon()) { + if (this.options.onInsertedSemicolon) this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); + return true; + } +}; + +// Consume a semicolon, or, failing that, see if we are allowed to +// pretend that there is a semicolon at this position. + +pp.semicolon = function () { + if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected(); +}; + +pp.afterTrailingComma = function (tokType) { + if (this.type == tokType) { + if (this.options.onTrailingComma) this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); + this.next(); + return true; + } +}; + +// Expect a token of a given type. If found, consume it, otherwise, +// raise an unexpected token error. + +pp.expect = function (type) { + this.eat(type) || this.unexpected(); +}; + +// Raise an unexpected token error. + +pp.unexpected = function (pos) { + this.raise(pos != null ? pos : this.start, "Unexpected token"); +}; + +},{"./state":13,"./tokentype":17,"./whitespace":19}],13:[function(_dereq_,module,exports){ +"use strict"; + +exports.Parser = Parser; +exports.__esModule = true; + +var _identifier = _dereq_("./identifier"); + +var reservedWords = _identifier.reservedWords; +var keywords = _identifier.keywords; + +var tt = _dereq_("./tokentype").types; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +function Parser(options, input, startPos) { + this.options = options; + this.sourceFile = this.options.sourceFile || null; + this.isKeyword = keywords[this.options.ecmaVersion >= 6 ? 6 : 5]; + this.isReservedWord = reservedWords[this.options.ecmaVersion]; + this.input = input; + + // Load plugins + this.loadPlugins(this.options.plugins); + + // Set up token state + + // The current position of the tokenizer in the input. + if (startPos) { + this.pos = startPos; + this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos)); + this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length; + } else { + this.pos = this.lineStart = 0; + this.curLine = 1; + } + + // Properties of the current token: + // Its type + this.type = tt.eof; + // For tokens that include more information than their type, the value + this.value = null; + // Its start and end offset + this.start = this.end = this.pos; + // And, if locations are used, the {line, column} object + // corresponding to those offsets + this.startLoc = this.endLoc = null; + + // Position information for the previous token + this.lastTokEndLoc = this.lastTokStartLoc = null; + this.lastTokStart = this.lastTokEnd = this.pos; + + // The context stack is used to superficially track syntactic + // context to predict whether a regular expression is allowed in a + // given position. + this.context = this.initialContext(); + this.exprAllowed = true; + + // Figure out if it's a module code. + this.strict = this.inModule = this.options.sourceType === "module"; + + // Used to signify the start of a potential arrow function + this.potentialArrowAt = -1; + + // Flags to track whether we are in a function, a generator. + this.inFunction = this.inGenerator = false; + // Labels in scope. + this.labels = []; + + // If enabled, skip leading hashbang line. + if (this.pos === 0 && this.options.allowHashBang && this.input.slice(0, 2) === "#!") this.skipLineComment(2); +} + +Parser.prototype.extend = function (name, f) { + this[name] = f(this[name]); +}; + +// Registered plugins + +var plugins = {}; + +exports.plugins = plugins; +Parser.prototype.loadPlugins = function (plugins) { + for (var _name in plugins) { + var plugin = exports.plugins[_name]; + if (!plugin) throw new Error("Plugin '" + _name + "' not found"); + plugin(this, plugins[_name]); + } +}; + +},{"./identifier":7,"./tokentype":17,"./whitespace":19}],14:[function(_dereq_,module,exports){ +"use strict"; + +var tt = _dereq_("./tokentype").types; + +var Parser = _dereq_("./state").Parser; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var pp = Parser.prototype; + +// ### Statement parsing + +// Parse a program. Initializes the parser, reads any number of +// statements, and wraps them in a Program node. Optionally takes a +// `program` argument. If present, the statements will be appended +// to its body instead of creating a new node. + +pp.parseTopLevel = function (node) { + var first = true; + if (!node.body) node.body = []; + while (this.type !== tt.eof) { + var stmt = this.parseStatement(true, true); + node.body.push(stmt); + if (first && this.isUseStrict(stmt)) this.setStrict(true); + first = false; + } + this.next(); + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType; + } + return this.finishNode(node, "Program"); +}; + +var loopLabel = { kind: "loop" }, + switchLabel = { kind: "switch" }; + +// Parse a single statement. +// +// If expecting a statement and finding a slash operator, parse a +// regular expression literal. This is to handle cases like +// `if (foo) /blah/.exec(foo)`, where looking at the previous token +// does not help. + +pp.parseStatement = function (declaration, topLevel) { + var starttype = this.type, + node = this.startNode(); + + // Most types of statements are recognized by the keyword they + // start with. Many are trivial to parse, some require a bit of + // complexity. + + switch (starttype) { + case tt._break:case tt._continue: + return this.parseBreakContinueStatement(node, starttype.keyword); + case tt._debugger: + return this.parseDebuggerStatement(node); + case tt._do: + return this.parseDoStatement(node); + case tt._for: + return this.parseForStatement(node); + case tt._function: + if (!declaration && this.options.ecmaVersion >= 6) this.unexpected(); + return this.parseFunctionStatement(node); + case tt._class: + if (!declaration) this.unexpected(); + return this.parseClass(node, true); + case tt._if: + return this.parseIfStatement(node); + case tt._return: + return this.parseReturnStatement(node); + case tt._switch: + return this.parseSwitchStatement(node); + case tt._throw: + return this.parseThrowStatement(node); + case tt._try: + return this.parseTryStatement(node); + case tt._let:case tt._const: + if (!declaration) this.unexpected(); // NOTE: falls through to _var + case tt._var: + return this.parseVarStatement(node, starttype); + case tt._while: + return this.parseWhileStatement(node); + case tt._with: + return this.parseWithStatement(node); + case tt.braceL: + return this.parseBlock(); + case tt.semi: + return this.parseEmptyStatement(node); + case tt._export: + case tt._import: + if (!this.options.allowImportExportEverywhere) { + if (!topLevel) this.raise(this.start, "'import' and 'export' may only appear at the top level"); + if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); + } + return starttype === tt._import ? this.parseImport(node) : this.parseExport(node); + + // If the statement does not start with a statement keyword or a + // brace, it's an ExpressionStatement or LabeledStatement. We + // simply start parsing an expression, and afterwards, if the + // next token is a colon and the expression was a simple + // Identifier node, we switch to interpreting it as a label. + default: + var maybeName = this.value, + expr = this.parseExpression(); + if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) return this.parseLabeledStatement(node, maybeName, expr);else return this.parseExpressionStatement(node, expr); + } +}; + +pp.parseBreakContinueStatement = function (node, keyword) { + var isBreak = keyword == "break"; + this.next(); + if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null;else if (this.type !== tt.name) this.unexpected();else { + node.label = this.parseIdent(); + this.semicolon(); + } + + // Verify that there is an actual destination to break or + // continue to. + for (var i = 0; i < this.labels.length; ++i) { + var lab = this.labels[i]; + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === "loop")) break; + if (node.label && isBreak) break; + } + } + if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword); + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); +}; + +pp.parseDebuggerStatement = function (node) { + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); +}; + +pp.parseDoStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + this.expect(tt._while); + node.test = this.parseParenExpression(); + if (this.options.ecmaVersion >= 6) this.eat(tt.semi);else this.semicolon(); + return this.finishNode(node, "DoWhileStatement"); +}; + +// Disambiguating between a `for` and a `for`/`in` or `for`/`of` +// loop is non-trivial. Basically, we have to parse the init `var` +// statement or expression, disallowing the `in` operator (see +// the second parameter to `parseExpression`), and then check +// whether the next token is `in` or `of`. When there is no init +// part (semicolon immediately after the opening parenthesis), it +// is a regular `for` loop. + +pp.parseForStatement = function (node) { + this.next(); + this.labels.push(loopLabel); + this.expect(tt.parenL); + if (this.type === tt.semi) return this.parseFor(node, null); + if (this.type === tt._var || this.type === tt._let || this.type === tt._const) { + var _init = this.startNode(), + varKind = this.type; + this.next(); + this.parseVar(_init, true, varKind); + this.finishNode(_init, "VariableDeclaration"); + if ((this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== tt._var && _init.declarations[0].init)) return this.parseForIn(node, _init); + return this.parseFor(node, _init); + } + var refShorthandDefaultPos = { start: 0 }; + var init = this.parseExpression(true, refShorthandDefaultPos); + if (this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) { + this.toAssignable(init); + this.checkLVal(init); + return this.parseForIn(node, init); + } else if (refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start); + } + return this.parseFor(node, init); +}; + +pp.parseFunctionStatement = function (node) { + this.next(); + return this.parseFunction(node, true); +}; + +pp.parseIfStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + node.consequent = this.parseStatement(false); + node.alternate = this.eat(tt._else) ? this.parseStatement(false) : null; + return this.finishNode(node, "IfStatement"); +}; + +pp.parseReturnStatement = function (node) { + if (!this.inFunction && !this.options.allowReturnOutsideFunction) this.raise(this.start, "'return' outside of function"); + this.next(); + + // In `return` (and `break`/`continue`), the keywords with + // optional arguments, we eagerly look for a semicolon or the + // possibility to insert one. + + if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null;else { + node.argument = this.parseExpression();this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); +}; + +pp.parseSwitchStatement = function (node) { + this.next(); + node.discriminant = this.parseParenExpression(); + node.cases = []; + this.expect(tt.braceL); + this.labels.push(switchLabel); + + // Statements under must be grouped (by label) in SwitchCase + // nodes. `cur` is used to keep the node that we are currently + // adding statements to. + + for (var cur, sawDefault; this.type != tt.braceR;) { + if (this.type === tt._case || this.type === tt._default) { + var isCase = this.type === tt._case; + if (cur) this.finishNode(cur, "SwitchCase"); + node.cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) { + cur.test = this.parseExpression(); + } else { + if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses"); + sawDefault = true; + cur.test = null; + } + this.expect(tt.colon); + } else { + if (!cur) this.unexpected(); + cur.consequent.push(this.parseStatement(true)); + } + } + if (cur) this.finishNode(cur, "SwitchCase"); + this.next(); // Closing brace + this.labels.pop(); + return this.finishNode(node, "SwitchStatement"); +}; + +pp.parseThrowStatement = function (node) { + this.next(); + if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) this.raise(this.lastTokEnd, "Illegal newline after throw"); + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); +}; + +// Reused empty array added for node fields that are always empty. + +var empty = []; + +pp.parseTryStatement = function (node) { + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.type === tt._catch) { + var clause = this.startNode(); + this.next(); + this.expect(tt.parenL); + clause.param = this.parseBindingAtom(); + this.checkLVal(clause.param, true); + this.expect(tt.parenR); + clause.guard = null; + clause.body = this.parseBlock(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.guardedHandlers = empty; + node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) this.raise(node.start, "Missing catch or finally clause"); + return this.finishNode(node, "TryStatement"); +}; + +pp.parseVarStatement = function (node, kind) { + this.next(); + this.parseVar(node, false, kind); + this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); +}; + +pp.parseWhileStatement = function (node) { + this.next(); + node.test = this.parseParenExpression(); + this.labels.push(loopLabel); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "WhileStatement"); +}; + +pp.parseWithStatement = function (node) { + if (this.strict) this.raise(this.start, "'with' in strict mode"); + this.next(); + node.object = this.parseParenExpression(); + node.body = this.parseStatement(false); + return this.finishNode(node, "WithStatement"); +}; + +pp.parseEmptyStatement = function (node) { + this.next(); + return this.finishNode(node, "EmptyStatement"); +}; + +pp.parseLabeledStatement = function (node, maybeName, expr) { + for (var i = 0; i < this.labels.length; ++i) { + if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared"); + }var kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null; + this.labels.push({ name: maybeName, kind: kind }); + node.body = this.parseStatement(true); + this.labels.pop(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); +}; + +pp.parseExpressionStatement = function (node, expr) { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); +}; + +// Parse a semicolon-enclosed block of statements, handling `"use +// strict"` declarations when `allowStrict` is true (used for +// function bodies). + +pp.parseBlock = function (allowStrict) { + var node = this.startNode(), + first = true, + oldStrict = undefined; + node.body = []; + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + var stmt = this.parseStatement(true); + node.body.push(stmt); + if (first && allowStrict && this.isUseStrict(stmt)) { + oldStrict = this.strict; + this.setStrict(this.strict = true); + } + first = false; + } + if (oldStrict === false) this.setStrict(false); + return this.finishNode(node, "BlockStatement"); +}; + +// Parse a regular `for` loop. The disambiguation code in +// `parseStatement` will already have parsed the init statement or +// expression. + +pp.parseFor = function (node, init) { + node.init = init; + this.expect(tt.semi); + node.test = this.type === tt.semi ? null : this.parseExpression(); + this.expect(tt.semi); + node.update = this.type === tt.parenR ? null : this.parseExpression(); + this.expect(tt.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, "ForStatement"); +}; + +// Parse a `for`/`in` and `for`/`of` loop, which are almost +// same from parser's perspective. + +pp.parseForIn = function (node, init) { + var type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"; + this.next(); + node.left = init; + node.right = this.parseExpression(); + this.expect(tt.parenR); + node.body = this.parseStatement(false); + this.labels.pop(); + return this.finishNode(node, type); +}; + +// Parse a list of variable declarations. + +pp.parseVar = function (node, isFor, kind) { + node.declarations = []; + node.kind = kind.keyword; + for (;;) { + var decl = this.startNode(); + this.parseVarId(decl); + if (this.eat(tt.eq)) { + decl.init = this.parseMaybeAssign(isFor); + } else if (kind === tt._const && !(this.type === tt._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) { + this.unexpected(); + } else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) { + this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value"); + } else { + decl.init = null; + } + node.declarations.push(this.finishNode(decl, "VariableDeclarator")); + if (!this.eat(tt.comma)) break; + } + return node; +}; + +pp.parseVarId = function (decl) { + decl.id = this.parseBindingAtom(); + this.checkLVal(decl.id, true); +}; + +// Parse a function declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseFunction = function (node, isStatement, allowExpressionBody) { + this.initFunction(node); + if (this.options.ecmaVersion >= 6) node.generator = this.eat(tt.star); + if (isStatement || this.type === tt.name) node.id = this.parseIdent(); + this.parseFunctionParams(node); + this.parseFunctionBody(node, allowExpressionBody); + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression"); +}; + +pp.parseFunctionParams = function (node) { + this.expect(tt.parenL); + node.params = this.parseBindingList(tt.parenR, false, false); +}; + +// Parse a class declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseClass = function (node, isStatement) { + this.next(); + this.parseClassId(node, isStatement); + this.parseClassSuper(node); + var classBody = this.startNode(); + var hadConstructor = false; + classBody.body = []; + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (this.eat(tt.semi)) continue; + var method = this.startNode(); + var isGenerator = this.eat(tt.star); + var isMaybeStatic = this.type === tt.name && this.value === "static"; + this.parsePropertyName(method); + method["static"] = isMaybeStatic && this.type !== tt.parenL; + if (method["static"]) { + if (isGenerator) this.unexpected(); + isGenerator = this.eat(tt.star); + this.parsePropertyName(method); + } + method.kind = "method"; + if (!method.computed) { + var key = method.key; + + var isGetSet = false; + if (!isGenerator && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) { + isGetSet = true; + method.kind = key.name; + key = this.parsePropertyName(method); + } + if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) { + if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class"); + if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier"); + if (isGenerator) this.raise(key.start, "Constructor can't be a generator"); + method.kind = "constructor"; + hadConstructor = true; + } + } + this.parseClassMethod(classBody, method, isGenerator); + } + node.body = this.finishNode(classBody, "ClassBody"); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); +}; + +pp.parseClassMethod = function (classBody, method, isGenerator) { + method.value = this.parseMethod(isGenerator); + classBody.body.push(this.finishNode(method, "MethodDefinition")); +}; + +pp.parseClassId = function (node, isStatement) { + node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null; +}; + +pp.parseClassSuper = function (node) { + node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null; +}; + +// Parses module export declaration. + +pp.parseExport = function (node) { + this.next(); + // export * from '...' + if (this.eat(tt.star)) { + this.expectContextual("from"); + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + this.semicolon(); + return this.finishNode(node, "ExportAllDeclaration"); + } + if (this.eat(tt._default)) { + // export default ... + var expr = this.parseMaybeAssign(); + var needsSemi = true; + if (expr.type == "FunctionExpression" || expr.type == "ClassExpression") { + needsSemi = false; + if (expr.id) { + expr.type = expr.type == "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration"; + } + } + node.declaration = expr; + if (needsSemi) this.semicolon(); + return this.finishNode(node, "ExportDefaultDeclaration"); + } + // export var|const|let|function|class ... + if (this.shouldParseExportStatement()) { + node.declaration = this.parseStatement(true); + node.specifiers = []; + node.source = null; + } else { + // export { x, y as z } [from '...'] + node.declaration = null; + node.specifiers = this.parseExportSpecifiers(); + if (this.eatContextual("from")) { + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + } else { + node.source = null; + } + this.semicolon(); + } + return this.finishNode(node, "ExportNamedDeclaration"); +}; + +pp.shouldParseExportStatement = function () { + return this.type.keyword; +}; + +// Parses a comma-separated list of module exports. + +pp.parseExportSpecifiers = function () { + var nodes = [], + first = true; + // export { x, y as z } [from '...'] + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.local = this.parseIdent(this.type === tt._default); + node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local; + nodes.push(this.finishNode(node, "ExportSpecifier")); + } + return nodes; +}; + +// Parses import declaration. + +pp.parseImport = function (node) { + this.next(); + // import '...' + if (this.type === tt.string) { + node.specifiers = empty; + node.source = this.parseExprAtom(); + node.kind = ""; + } else { + node.specifiers = this.parseImportSpecifiers(); + this.expectContextual("from"); + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected(); + } + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); +}; + +// Parses a comma-separated list of module imports. + +pp.parseImportSpecifiers = function () { + var nodes = [], + first = true; + if (this.type === tt.name) { + // import defaultObj, { x, y as z } from '...' + var node = this.startNode(); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportDefaultSpecifier")); + if (!this.eat(tt.comma)) return nodes; + } + if (this.type === tt.star) { + var node = this.startNode(); + this.next(); + this.expectContextual("as"); + node.local = this.parseIdent(); + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportNamespaceSpecifier")); + return nodes; + } + this.expect(tt.braceL); + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma); + if (this.afterTrailingComma(tt.braceR)) break; + } else first = false; + + var node = this.startNode(); + node.imported = this.parseIdent(true); + node.local = this.eatContextual("as") ? this.parseIdent() : node.imported; + this.checkLVal(node.local, true); + nodes.push(this.finishNode(node, "ImportSpecifier")); + } + return nodes; +}; + +},{"./state":13,"./tokentype":17,"./whitespace":19}],15:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; +// The algorithm used to determine whether a regexp can appear at a +// given point in the program is loosely based on sweet.js' approach. +// See https://github.com/mozilla/sweet.js/wiki/design + +var Parser = _dereq_("./state").Parser; + +var tt = _dereq_("./tokentype").types; + +var lineBreak = _dereq_("./whitespace").lineBreak; + +var TokContext = exports.TokContext = function TokContext(token, isExpr, preserveSpace, override) { + _classCallCheck(this, TokContext); + + this.token = token; + this.isExpr = isExpr; + this.preserveSpace = preserveSpace; + this.override = override; +}; + +var types = { + b_stat: new TokContext("{", false), + b_expr: new TokContext("{", true), + b_tmpl: new TokContext("${", true), + p_stat: new TokContext("(", false), + p_expr: new TokContext("(", true), + q_tmpl: new TokContext("`", true, true, function (p) { + return p.readTmplToken(); + }), + f_expr: new TokContext("function", true) +}; + +exports.types = types; +var pp = Parser.prototype; + +pp.initialContext = function () { + return [types.b_stat]; +}; + +pp.braceIsBlock = function (prevType) { + var parent = undefined; + if (prevType === tt.colon && (parent = this.curContext()).token == "{") return !parent.isExpr; + if (prevType === tt._return) return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); + if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof) return true; + if (prevType == tt.braceL) return this.curContext() === types.b_stat; + return !this.exprAllowed; +}; + +pp.updateContext = function (prevType) { + var update = undefined, + type = this.type; + if (type.keyword && prevType == tt.dot) this.exprAllowed = false;else if (update = type.updateContext) update.call(this, prevType);else this.exprAllowed = type.beforeExpr; +}; + +// Token-specific context update code + +tt.parenR.updateContext = tt.braceR.updateContext = function () { + if (this.context.length == 1) { + this.exprAllowed = true; + return; + } + var out = this.context.pop(); + if (out === types.b_stat && this.curContext() === types.f_expr) { + this.context.pop(); + this.exprAllowed = false; + } else if (out === types.b_tmpl) { + this.exprAllowed = true; + } else { + this.exprAllowed = !out.isExpr; + } +}; + +tt.braceL.updateContext = function (prevType) { + this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr); + this.exprAllowed = true; +}; + +tt.dollarBraceL.updateContext = function () { + this.context.push(types.b_tmpl); + this.exprAllowed = true; +}; + +tt.parenL.updateContext = function (prevType) { + var statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while; + this.context.push(statementParens ? types.p_stat : types.p_expr); + this.exprAllowed = true; +}; + +tt.incDec.updateContext = function () {}; + +tt._function.updateContext = function () { + if (this.curContext() !== types.b_stat) this.context.push(types.f_expr); + this.exprAllowed = false; +}; + +tt.backQuote.updateContext = function () { + if (this.curContext() === types.q_tmpl) this.context.pop();else this.context.push(types.q_tmpl); + this.exprAllowed = false; +}; + +// tokExprAllowed stays unchanged + +},{"./state":13,"./tokentype":17,"./whitespace":19}],16:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; + +var _identifier = _dereq_("./identifier"); + +var isIdentifierStart = _identifier.isIdentifierStart; +var isIdentifierChar = _identifier.isIdentifierChar; + +var _tokentype = _dereq_("./tokentype"); + +var tt = _tokentype.types; +var keywordTypes = _tokentype.keywords; + +var Parser = _dereq_("./state").Parser; + +var SourceLocation = _dereq_("./location").SourceLocation; + +var _whitespace = _dereq_("./whitespace"); + +var lineBreak = _whitespace.lineBreak; +var lineBreakG = _whitespace.lineBreakG; +var isNewLine = _whitespace.isNewLine; +var nonASCIIwhitespace = _whitespace.nonASCIIwhitespace; + +// Object type used to represent tokens. Note that normally, tokens +// simply exist as properties on the parser object. This is only +// used for the onToken callback and the external tokenizer. + +var Token = exports.Token = function Token(p) { + _classCallCheck(this, Token); + + this.type = p.type; + this.value = p.value; + this.start = p.start; + this.end = p.end; + if (p.options.locations) this.loc = new SourceLocation(p, p.startLoc, p.endLoc); + if (p.options.ranges) this.range = [p.start, p.end]; +}; + +// ## Tokenizer + +var pp = Parser.prototype; + +// Are we running under Rhino? +var isRhino = typeof Packages !== "undefined"; + +// Move to the next token + +pp.next = function () { + if (this.options.onToken) this.options.onToken(new Token(this)); + + this.lastTokEnd = this.end; + this.lastTokStart = this.start; + this.lastTokEndLoc = this.endLoc; + this.lastTokStartLoc = this.startLoc; + this.nextToken(); +}; + +pp.getToken = function () { + this.next(); + return new Token(this); +}; + +// If we're in an ES6 environment, make parsers iterable +if (typeof Symbol !== "undefined") pp[Symbol.iterator] = function () { + var self = this; + return { next: function next() { + var token = self.getToken(); + return { + done: token.type === tt.eof, + value: token + }; + } }; +}; + +// Toggle strict mode. Re-reads the next number or string to please +// pedantic tests (`"use strict"; 010;` should fail). + +pp.setStrict = function (strict) { + this.strict = strict; + if (this.type !== tt.num && this.type !== tt.string) return; + this.pos = this.start; + if (this.options.locations) { + while (this.pos < this.lineStart) { + this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1; + --this.curLine; + } + } + this.nextToken(); +}; + +pp.curContext = function () { + return this.context[this.context.length - 1]; +}; + +// Read a single token, updating the parser object's token-related +// properties. + +pp.nextToken = function () { + var curContext = this.curContext(); + if (!curContext || !curContext.preserveSpace) this.skipSpace(); + + this.start = this.pos; + if (this.options.locations) this.startLoc = this.curPosition(); + if (this.pos >= this.input.length) return this.finishToken(tt.eof); + + if (curContext.override) return curContext.override(this);else this.readToken(this.fullCharCodeAtPos()); +}; + +pp.readToken = function (code) { + // Identifier or keyword. '\uXXXX' sequences are allowed in + // identifiers, so '\' also dispatches to that. + if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) return this.readWord(); + + return this.getTokenFromCode(code); +}; + +pp.fullCharCodeAtPos = function () { + var code = this.input.charCodeAt(this.pos); + if (code <= 55295 || code >= 57344) return code; + var next = this.input.charCodeAt(this.pos + 1); + return (code << 10) + next - 56613888; +}; + +pp.skipBlockComment = function () { + var startLoc = this.options.onComment && this.options.locations && this.curPosition(); + var start = this.pos, + end = this.input.indexOf("*/", this.pos += 2); + if (end === -1) this.raise(this.pos - 2, "Unterminated comment"); + this.pos = end + 2; + if (this.options.locations) { + lineBreakG.lastIndex = start; + var match = undefined; + while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) { + ++this.curLine; + this.lineStart = match.index + match[0].length; + } + } + if (this.options.onComment) this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.options.locations && this.curPosition()); +}; + +pp.skipLineComment = function (startSkip) { + var start = this.pos; + var startLoc = this.options.onComment && this.options.locations && this.curPosition(); + var ch = this.input.charCodeAt(this.pos += startSkip); + while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) { + ++this.pos; + ch = this.input.charCodeAt(this.pos); + } + if (this.options.onComment) this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, startLoc, this.options.locations && this.curPosition()); +}; + +// Called at the start of the parse and after every token. Skips +// whitespace and comments, and. + +pp.skipSpace = function () { + while (this.pos < this.input.length) { + var ch = this.input.charCodeAt(this.pos); + if (ch === 32) { + // ' ' + ++this.pos; + } else if (ch === 13) { + ++this.pos; + var next = this.input.charCodeAt(this.pos); + if (next === 10) { + ++this.pos; + } + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + } else if (ch === 10 || ch === 8232 || ch === 8233) { + ++this.pos; + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + } else if (ch > 8 && ch < 14) { + ++this.pos; + } else if (ch === 47) { + // '/' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 42) { + // '*' + this.skipBlockComment(); + } else if (next === 47) { + // '/' + this.skipLineComment(2); + } else break; + } else if (ch === 160) { + // '\xa0' + ++this.pos; + } else if (ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) { + ++this.pos; + } else { + break; + } + } +}; + +// Called at the end of every token. Sets `end`, `val`, and +// maintains `context` and `exprAllowed`, and skips the space after +// the token, so that the next one's `start` will point at the +// right position. + +pp.finishToken = function (type, val) { + this.end = this.pos; + if (this.options.locations) this.endLoc = this.curPosition(); + var prevType = this.type; + this.type = type; + this.value = val; + + this.updateContext(prevType); +}; + +// ### Token reading + +// This is the function that is called to fetch the next token. It +// is somewhat obscure, because it works in character codes rather +// than characters, and because operator parsing has been inlined +// into it. +// +// All in the name of speed. +// +pp.readToken_dot = function () { + var next = this.input.charCodeAt(this.pos + 1); + if (next >= 48 && next <= 57) return this.readNumber(true); + var next2 = this.input.charCodeAt(this.pos + 2); + if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { + // 46 = dot '.' + this.pos += 3; + return this.finishToken(tt.ellipsis); + } else { + ++this.pos; + return this.finishToken(tt.dot); + } +}; + +pp.readToken_slash = function () { + // '/' + var next = this.input.charCodeAt(this.pos + 1); + if (this.exprAllowed) { + ++this.pos;return this.readRegexp(); + } + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.slash, 1); +}; + +pp.readToken_mult_modulo = function (code) { + // '%*' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(code === 42 ? tt.star : tt.modulo, 1); +}; + +pp.readToken_pipe_amp = function (code) { + // '|&' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1); +}; + +pp.readToken_caret = function () { + // '^' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.bitwiseXOR, 1); +}; + +pp.readToken_plus_min = function (code) { + // '+-' + var next = this.input.charCodeAt(this.pos + 1); + if (next === code) { + if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 && lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) { + // A `-->` line comment + this.skipLineComment(3); + this.skipSpace(); + return this.nextToken(); + } + return this.finishOp(tt.incDec, 2); + } + if (next === 61) return this.finishOp(tt.assign, 2); + return this.finishOp(tt.plusMin, 1); +}; + +pp.readToken_lt_gt = function (code) { + // '<>' + var next = this.input.charCodeAt(this.pos + 1); + var size = 1; + if (next === code) { + size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2; + if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1); + return this.finishOp(tt.bitShift, size); + } + if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && this.input.charCodeAt(this.pos + 3) == 45) { + if (this.inModule) this.unexpected(); + // `<!--`, an XML-style comment that should be interpreted as a line comment + this.skipLineComment(4); + this.skipSpace(); + return this.nextToken(); + } + if (next === 61) size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2; + return this.finishOp(tt.relational, size); +}; + +pp.readToken_eq_excl = function (code) { + // '=!' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2); + if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { + // '=>' + this.pos += 2; + return this.finishToken(tt.arrow); + } + return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1); +}; + +pp.getTokenFromCode = function (code) { + switch (code) { + // The interpretation of a dot depends on whether it is followed + // by a digit or another two dots. + case 46: + // '.' + return this.readToken_dot(); + + // Punctuation tokens. + case 40: + ++this.pos;return this.finishToken(tt.parenL); + case 41: + ++this.pos;return this.finishToken(tt.parenR); + case 59: + ++this.pos;return this.finishToken(tt.semi); + case 44: + ++this.pos;return this.finishToken(tt.comma); + case 91: + ++this.pos;return this.finishToken(tt.bracketL); + case 93: + ++this.pos;return this.finishToken(tt.bracketR); + case 123: + ++this.pos;return this.finishToken(tt.braceL); + case 125: + ++this.pos;return this.finishToken(tt.braceR); + case 58: + ++this.pos;return this.finishToken(tt.colon); + case 63: + ++this.pos;return this.finishToken(tt.question); + + case 96: + // '`' + if (this.options.ecmaVersion < 6) break; + ++this.pos; + return this.finishToken(tt.backQuote); + + case 48: + // '0' + var next = this.input.charCodeAt(this.pos + 1); + if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number + if (this.options.ecmaVersion >= 6) { + if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number + if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number + } + // Anything else beginning with a digit is an integer, octal + // number, or float. + case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57: + // 1-9 + return this.readNumber(false); + + // Quotes produce strings. + case 34:case 39: + // '"', "'" + return this.readString(code); + + // Operators are parsed inline in tiny state machines. '=' (61) is + // often referred to. `finishOp` simply skips the amount of + // characters it is given as second argument, and returns a token + // of the type given by its first argument. + + case 47: + // '/' + return this.readToken_slash(); + + case 37:case 42: + // '%*' + return this.readToken_mult_modulo(code); + + case 124:case 38: + // '|&' + return this.readToken_pipe_amp(code); + + case 94: + // '^' + return this.readToken_caret(); + + case 43:case 45: + // '+-' + return this.readToken_plus_min(code); + + case 60:case 62: + // '<>' + return this.readToken_lt_gt(code); + + case 61:case 33: + // '=!' + return this.readToken_eq_excl(code); + + case 126: + // '~' + return this.finishOp(tt.prefix, 1); + } + + this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'"); +}; + +pp.finishOp = function (type, size) { + var str = this.input.slice(this.pos, this.pos + size); + this.pos += size; + return this.finishToken(type, str); +}; + +var regexpUnicodeSupport = false; +try { + new RegExp("", "u");regexpUnicodeSupport = true; +} catch (e) {} + +// Parse a regular expression. Some context-awareness is necessary, +// since a '/' inside a '[]' set does not end the expression. + +pp.readRegexp = function () { + var escaped = undefined, + inClass = undefined, + start = this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression"); + var ch = this.input.charAt(this.pos); + if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression"); + if (!escaped) { + if (ch === "[") inClass = true;else if (ch === "]" && inClass) inClass = false;else if (ch === "/" && !inClass) break; + escaped = ch === "\\"; + } else escaped = false; + ++this.pos; + } + var content = this.input.slice(start, this.pos); + ++this.pos; + // Need to use `readWord1` because '\uXXXX' sequences are allowed + // here (don't ask). + var mods = this.readWord1(); + var tmp = content; + if (mods) { + var validFlags = /^[gmsiy]*$/; + if (this.options.ecmaVersion >= 6) validFlags = /^[gmsiyu]*$/; + if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag"); + if (mods.indexOf("u") >= 0 && !regexpUnicodeSupport) { + // Replace each astral symbol and every Unicode escape sequence that + // possibly represents an astral symbol or a paired surrogate with a + // single ASCII symbol to avoid throwing on regular expressions that + // are only valid in combination with the `/u` flag. + // Note: replacing with the ASCII symbol `x` might cause false + // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a + // perfectly valid pattern that is equivalent to `[a-b]`, but it would + // be replaced by `[x-b]` which throws an error. + tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|\\u\{([0-9a-fA-F]+)\}|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x"); + } + } + // Detect invalid regular expressions. + var value = null; + // Rhino's regular expression parser is flaky and throws uncatchable exceptions, + // so don't do detection if we are running under Rhino + if (!isRhino) { + try { + new RegExp(tmp); + } catch (e) { + if (e instanceof SyntaxError) this.raise(start, "Error parsing regular expression: " + e.message); + this.raise(e); + } + // Get a regular expression object for this pattern-flag pair, or `null` in + // case the current environment doesn't support the flags it uses. + try { + value = new RegExp(content, mods); + } catch (err) {} + } + return this.finishToken(tt.regexp, { pattern: content, flags: mods, value: value }); +}; + +// Read an integer in the given radix. Return null if zero digits +// were read, the integer value otherwise. When `len` is given, this +// will return `null` unless the integer has exactly `len` digits. + +pp.readInt = function (radix, len) { + var start = this.pos, + total = 0; + for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) { + var code = this.input.charCodeAt(this.pos), + val = undefined; + if (code >= 97) val = code - 97 + 10; // a + else if (code >= 65) val = code - 65 + 10; // A + else if (code >= 48 && code <= 57) val = code - 48; // 0-9 + else val = Infinity; + if (val >= radix) break; + ++this.pos; + total = total * radix + val; + } + if (this.pos === start || len != null && this.pos - start !== len) return null; + + return total; +}; + +pp.readRadixNumber = function (radix) { + this.pos += 2; // 0x + var val = this.readInt(radix); + if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix); + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number"); + return this.finishToken(tt.num, val); +}; + +// Read an integer, octal integer, or floating-point number. + +pp.readNumber = function (startsWithDot) { + var start = this.pos, + isFloat = false, + octal = this.input.charCodeAt(this.pos) === 48; + if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number"); + if (this.input.charCodeAt(this.pos) === 46) { + ++this.pos; + this.readInt(10); + isFloat = true; + } + var next = this.input.charCodeAt(this.pos); + if (next === 69 || next === 101) { + // 'eE' + next = this.input.charCodeAt(++this.pos); + if (next === 43 || next === 45) ++this.pos; // '+-' + if (this.readInt(10) === null) this.raise(start, "Invalid number"); + isFloat = true; + } + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number"); + + var str = this.input.slice(start, this.pos), + val = undefined; + if (isFloat) val = parseFloat(str);else if (!octal || str.length === 1) val = parseInt(str, 10);else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number");else val = parseInt(str, 8); + return this.finishToken(tt.num, val); +}; + +// Read a string value, interpreting backslash-escapes. + +pp.readCodePoint = function () { + var ch = this.input.charCodeAt(this.pos), + code = undefined; + + if (ch === 123) { + if (this.options.ecmaVersion < 6) this.unexpected(); + ++this.pos; + code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos); + ++this.pos; + if (code > 1114111) this.unexpected(); + } else { + code = this.readHexChar(4); + } + return code; +}; + +function codePointToString(code) { + // UTF-16 Decoding + if (code <= 65535) { + return String.fromCharCode(code); + }return String.fromCharCode((code - 65536 >> 10) + 55296, (code - 65536 & 1023) + 56320); +} + +pp.readString = function (quote) { + var out = "", + chunkStart = ++this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant"); + var ch = this.input.charCodeAt(this.pos); + if (ch === quote) break; + if (ch === 92) { + // '\' + out += this.input.slice(chunkStart, this.pos); + out += this.readEscapedChar(); + chunkStart = this.pos; + } else { + if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant"); + ++this.pos; + } + } + out += this.input.slice(chunkStart, this.pos++); + return this.finishToken(tt.string, out); +}; + +// Reads template string tokens. + +pp.readTmplToken = function () { + var out = "", + chunkStart = this.pos; + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template"); + var ch = this.input.charCodeAt(this.pos); + if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { + // '`', '${' + if (this.pos === this.start && this.type === tt.template) { + if (ch === 36) { + this.pos += 2; + return this.finishToken(tt.dollarBraceL); + } else { + ++this.pos; + return this.finishToken(tt.backQuote); + } + } + out += this.input.slice(chunkStart, this.pos); + return this.finishToken(tt.template, out); + } + if (ch === 92) { + // '\' + out += this.input.slice(chunkStart, this.pos); + out += this.readEscapedChar(); + chunkStart = this.pos; + } else if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.pos); + ++this.pos; + if (ch === 13 && this.input.charCodeAt(this.pos) === 10) { + ++this.pos; + out += "\n"; + } else { + out += String.fromCharCode(ch); + } + if (this.options.locations) { + ++this.curLine; + this.lineStart = this.pos; + } + chunkStart = this.pos; + } else { + ++this.pos; + } + } +}; + +// Used to read escaped characters + +pp.readEscapedChar = function () { + var ch = this.input.charCodeAt(++this.pos); + var octal = /^[0-7]+/.exec(this.input.slice(this.pos, this.pos + 3)); + if (octal) octal = octal[0]; + while (octal && parseInt(octal, 8) > 255) octal = octal.slice(0, -1); + if (octal === "0") octal = null; + ++this.pos; + if (octal) { + if (this.strict) this.raise(this.pos - 2, "Octal literal in strict mode"); + this.pos += octal.length - 1; + return String.fromCharCode(parseInt(octal, 8)); + } else { + switch (ch) { + case 110: + return "\n"; // 'n' -> '\n' + case 114: + return "\r"; // 'r' -> '\r' + case 120: + return String.fromCharCode(this.readHexChar(2)); // 'x' + case 117: + return codePointToString(this.readCodePoint()); // 'u' + case 116: + return "\t"; // 't' -> '\t' + case 98: + return "\b"; // 'b' -> '\b' + case 118: + return "\u000b"; // 'v' -> '\u000b' + case 102: + return "\f"; // 'f' -> '\f' + case 48: + return "\u0000"; // 0 -> '\0' + case 13: + if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n' + case 10: + // ' \n' + if (this.options.locations) { + this.lineStart = this.pos;++this.curLine; + } + return ""; + default: + return String.fromCharCode(ch); + } + } +}; + +// Used to read character escape sequences ('\x', '\u', '\U'). + +pp.readHexChar = function (len) { + var n = this.readInt(16, len); + if (n === null) this.raise(this.start, "Bad character escape sequence"); + return n; +}; + +// Used to signal to callers of `readWord1` whether the word +// contained any escape sequences. This is needed because words with +// escape sequences must not be interpreted as keywords. + +var containsEsc; + +// Read an identifier, and return it as a string. Sets `containsEsc` +// to whether the word contained a '\u' escape. +// +// Incrementally adds only escaped chars, adding other chunks as-is +// as a micro-optimization. + +pp.readWord1 = function () { + containsEsc = false; + var word = "", + first = true, + chunkStart = this.pos; + var astral = this.options.ecmaVersion >= 6; + while (this.pos < this.input.length) { + var ch = this.fullCharCodeAtPos(); + if (isIdentifierChar(ch, astral)) { + this.pos += ch <= 65535 ? 1 : 2; + } else if (ch === 92) { + // "\" + containsEsc = true; + word += this.input.slice(chunkStart, this.pos); + var escStart = this.pos; + if (this.input.charCodeAt(++this.pos) != 117) // "u" + this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX"); + ++this.pos; + var esc = this.readCodePoint(); + if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral)) this.raise(escStart, "Invalid Unicode escape"); + word += codePointToString(esc); + chunkStart = this.pos; + } else { + break; + } + first = false; + } + return word + this.input.slice(chunkStart, this.pos); +}; + +// Read an identifier or keyword token. Will check for reserved +// words when necessary. + +pp.readWord = function () { + var word = this.readWord1(); + var type = tt.name; + if ((this.options.ecmaVersion >= 6 || !containsEsc) && this.isKeyword(word)) type = keywordTypes[word]; + return this.finishToken(type, word); +}; + +},{"./identifier":7,"./location":8,"./state":13,"./tokentype":17,"./whitespace":19}],17:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +exports.__esModule = true; +// ## Token types + +// The assignment of fine-grained, information-carrying type objects +// allows the tokenizer to store the information it has about a +// token in a way that is very cheap for the parser to look up. + +// All token type variables start with an underscore, to make them +// easy to recognize. + +// The `beforeExpr` property is used to disambiguate between regular +// expressions and divisions. It is set on all token types that can +// be followed by an expression (thus, a slash after them would be a +// regular expression). +// +// `isLoop` marks a keyword as starting a loop, which is important +// to know when parsing a label, in order to allow or disallow +// continue jumps to that label. + +var TokenType = exports.TokenType = function TokenType(label) { + var conf = arguments[1] === undefined ? {} : arguments[1]; + + _classCallCheck(this, TokenType); + + this.label = label; + this.keyword = conf.keyword; + this.beforeExpr = !!conf.beforeExpr; + this.startsExpr = !!conf.startsExpr; + this.isLoop = !!conf.isLoop; + this.isAssign = !!conf.isAssign; + this.prefix = !!conf.prefix; + this.postfix = !!conf.postfix; + this.binop = conf.binop || null; + this.updateContext = null; +}; + +function binop(name, prec) { + return new TokenType(name, { beforeExpr: true, binop: prec }); +} +var beforeExpr = { beforeExpr: true }, + startsExpr = { startsExpr: true }; + +var types = { + num: new TokenType("num", startsExpr), + regexp: new TokenType("regexp", startsExpr), + string: new TokenType("string", startsExpr), + name: new TokenType("name", startsExpr), + eof: new TokenType("eof"), + + // Punctuation token types. + bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }), + bracketR: new TokenType("]"), + braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }), + braceR: new TokenType("}"), + parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }), + parenR: new TokenType(")"), + comma: new TokenType(",", beforeExpr), + semi: new TokenType(";", beforeExpr), + colon: new TokenType(":", beforeExpr), + dot: new TokenType("."), + question: new TokenType("?", beforeExpr), + arrow: new TokenType("=>", beforeExpr), + template: new TokenType("template"), + ellipsis: new TokenType("...", beforeExpr), + backQuote: new TokenType("`", startsExpr), + dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }), + + // Operators. These carry several kinds of properties to help the + // parser use them properly (the presence of these properties is + // what categorizes them as operators). + // + // `binop`, when present, specifies that this operator is a binary + // operator, and will refer to its precedence. + // + // `prefix` and `postfix` mark the operator as a prefix or postfix + // unary operator. + // + // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as + // binary operators with a very low precedence, that should result + // in AssignmentExpression nodes. + + eq: new TokenType("=", { beforeExpr: true, isAssign: true }), + assign: new TokenType("_=", { beforeExpr: true, isAssign: true }), + incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }), + prefix: new TokenType("prefix", { beforeExpr: true, prefix: true, startsExpr: true }), + logicalOR: binop("||", 1), + logicalAND: binop("&&", 2), + bitwiseOR: binop("|", 3), + bitwiseXOR: binop("^", 4), + bitwiseAND: binop("&", 5), + equality: binop("==/!=", 6), + relational: binop("</>", 7), + bitShift: binop("<</>>", 8), + plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }), + modulo: binop("%", 10), + star: binop("*", 10), + slash: binop("/", 10) +}; + +exports.types = types; +// Map keyword names to token types. + +var keywords = {}; + +exports.keywords = keywords; +// Succinct definitions of keyword token types +function kw(name) { + var options = arguments[1] === undefined ? {} : arguments[1]; + + options.keyword = name; + keywords[name] = types["_" + name] = new TokenType(name, options); +} + +kw("break"); +kw("case", beforeExpr); +kw("catch"); +kw("continue"); +kw("debugger"); +kw("default"); +kw("do", { isLoop: true }); +kw("else", beforeExpr); +kw("finally"); +kw("for", { isLoop: true }); +kw("function", startsExpr); +kw("if"); +kw("return", beforeExpr); +kw("switch"); +kw("throw", beforeExpr); +kw("try"); +kw("var"); +kw("let"); +kw("const"); +kw("while", { isLoop: true }); +kw("with"); +kw("new", { beforeExpr: true, startsExpr: true }); +kw("this", startsExpr); +kw("super", startsExpr); +kw("class"); +kw("extends", beforeExpr); +kw("export"); +kw("import"); +kw("yield", { beforeExpr: true, startsExpr: true }); +kw("null", startsExpr); +kw("true", startsExpr); +kw("false", startsExpr); +kw("in", { beforeExpr: true, binop: 7 }); +kw("instanceof", { beforeExpr: true, binop: 7 }); +kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true }); +kw("void", { beforeExpr: true, prefix: true, startsExpr: true }); +kw("delete", { beforeExpr: true, prefix: true, startsExpr: true }); + +},{}],18:[function(_dereq_,module,exports){ +"use strict"; + +exports.isArray = isArray; + +// Checks if an object has a property. + +exports.has = has; +exports.__esModule = true; + +function isArray(obj) { + return Object.prototype.toString.call(obj) === "[object Array]"; +} + +function has(obj, propName) { + return Object.prototype.hasOwnProperty.call(obj, propName); +} + +},{}],19:[function(_dereq_,module,exports){ +"use strict"; + +exports.isNewLine = isNewLine; +exports.__esModule = true; +// Matches a whole line break (where CRLF is considered a single +// line break). Used to count lines. + +var lineBreak = /\r\n?|\n|\u2028|\u2029/; +exports.lineBreak = lineBreak; +var lineBreakG = new RegExp(lineBreak.source, "g"); + +exports.lineBreakG = lineBreakG; + +function isNewLine(code) { + return code === 10 || code === 13 || code === 8232 || code == 8233; +} + +var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/; +exports.nonASCIIwhitespace = nonASCIIwhitespace; + +},{}]},{},[1])(1) +});
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_loose.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_loose.js new file mode 100644 index 0000000000..521e280576 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/acorn_loose.js @@ -0,0 +1,1298 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).loose = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ +"use strict"; + +var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { "default": obj }; }; + +exports.parse_dammit = parse_dammit; +exports.__esModule = true; +// Acorn: Loose parser +// +// This module provides an alternative parser (`parse_dammit`) that +// exposes that same interface as `parse`, but will try to parse +// anything as JavaScript, repairing syntax error the best it can. +// There are circumstances in which it will raise an error and give +// up, but they are very rare. The resulting AST will be a mostly +// valid JavaScript AST (as per the [Mozilla parser API][api], except +// that: +// +// - Return outside functions is allowed +// +// - Label consistency (no conflicts, break only to existing labels) +// is not enforced. +// +// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever +// the parser got too confused to return anything meaningful. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API +// +// The expected use for this is to *first* try `acorn.parse`, and only +// if that fails switch to `parse_dammit`. The loose parser might +// parse badly indented code incorrectly, so **don't** use it as +// your default parser. +// +// Quite a lot of acorn.js is duplicated here. The alternative was to +// add a *lot* of extra cruft to that file, making it less readable +// and slower. Copying and editing the code allowed me to make +// invasive changes and simplifications without creating a complicated +// tangle. + +var acorn = _interopRequireWildcard(_dereq_("..")); + +var _state = _dereq_("./state"); + +var LooseParser = _state.LooseParser; + +_dereq_("./tokenize"); + +_dereq_("./parseutil"); + +_dereq_("./statement"); + +_dereq_("./expression"); + +exports.LooseParser = _state.LooseParser; + +acorn.defaultOptions.tabSize = 4; + +function parse_dammit(input, options) { + var p = new LooseParser(input, options); + p.next(); + return p.parseTopLevel(); +} + +acorn.parse_dammit = parse_dammit; +acorn.LooseParser = LooseParser; + +},{"..":2,"./expression":3,"./parseutil":4,"./state":5,"./statement":6,"./tokenize":7}],2:[function(_dereq_,module,exports){ +"use strict"; + +module.exports = typeof acorn != "undefined" ? acorn : _dereq_("./acorn"); + +},{}],3:[function(_dereq_,module,exports){ +"use strict"; + +var LooseParser = _dereq_("./state").LooseParser; + +var isDummy = _dereq_("./parseutil").isDummy; + +var tt = _dereq_("..").tokTypes; + +var lp = LooseParser.prototype; + +lp.checkLVal = function (expr, binding) { + if (!expr) return expr; + switch (expr.type) { + case "Identifier": + return expr; + + case "MemberExpression": + return binding ? this.dummyIdent() : expr; + + case "ParenthesizedExpression": + expr.expression = this.checkLVal(expr.expression, binding); + return expr; + + // FIXME recursively check contents + case "ObjectPattern": + case "ArrayPattern": + case "RestElement": + case "AssignmentPattern": + if (this.options.ecmaVersion >= 6) return expr; + + default: + return this.dummyIdent(); + } +}; + +lp.parseExpression = function (noIn) { + var start = this.storeCurrentPos(); + var expr = this.parseMaybeAssign(noIn); + if (this.tok.type === tt.comma) { + var node = this.startNodeAt(start); + node.expressions = [expr]; + while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn)); + return this.finishNode(node, "SequenceExpression"); + } + return expr; +}; + +lp.parseParenExpression = function () { + this.pushCx(); + this.expect(tt.parenL); + var val = this.parseExpression(); + this.popCx(); + this.expect(tt.parenR); + return val; +}; + +lp.parseMaybeAssign = function (noIn) { + var start = this.storeCurrentPos(); + var left = this.parseMaybeConditional(noIn); + if (this.tok.type.isAssign) { + var node = this.startNodeAt(start); + node.operator = this.tok.value; + node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left); + this.next(); + node.right = this.parseMaybeAssign(noIn); + return this.finishNode(node, "AssignmentExpression"); + } + return left; +}; + +lp.parseMaybeConditional = function (noIn) { + var start = this.storeCurrentPos(); + var expr = this.parseExprOps(noIn); + if (this.eat(tt.question)) { + var node = this.startNodeAt(start); + node.test = expr; + node.consequent = this.parseMaybeAssign(); + node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent(); + return this.finishNode(node, "ConditionalExpression"); + } + return expr; +}; + +lp.parseExprOps = function (noIn) { + var start = this.storeCurrentPos(); + var indent = this.curIndent, + line = this.curLineStart; + return this.parseExprOp(this.parseMaybeUnary(noIn), start, -1, noIn, indent, line); +}; + +lp.parseExprOp = function (left, start, minPrec, noIn, indent, line) { + if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left; + var prec = this.tok.type.binop; + if (prec != null && (!noIn || this.tok.type !== tt._in)) { + if (prec > minPrec) { + var node = this.startNodeAt(start); + node.left = left; + node.operator = this.tok.value; + this.next(); + if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) { + node.right = this.dummyIdent(); + } else { + var rightStart = this.storeCurrentPos(); + node.right = this.parseExprOp(this.parseMaybeUnary(noIn), rightStart, prec, noIn, indent, line); + } + this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression"); + return this.parseExprOp(node, start, minPrec, noIn, indent, line); + } + } + return left; +}; + +lp.parseMaybeUnary = function (noIn) { + if (this.tok.type.prefix) { + var node = this.startNode(), + update = this.tok.type === tt.incDec; + node.operator = this.tok.value; + node.prefix = true; + this.next(); + node.argument = this.parseMaybeUnary(noIn); + if (update) node.argument = this.checkLVal(node.argument); + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression"); + } else if (this.tok.type === tt.ellipsis) { + var node = this.startNode(); + this.next(); + node.argument = this.parseMaybeUnary(noIn); + return this.finishNode(node, "SpreadElement"); + } + var start = this.storeCurrentPos(); + var expr = this.parseExprSubscripts(); + while (this.tok.type.postfix && !this.canInsertSemicolon()) { + var node = this.startNodeAt(start); + node.operator = this.tok.value; + node.prefix = false; + node.argument = this.checkLVal(expr); + this.next(); + expr = this.finishNode(node, "UpdateExpression"); + } + return expr; +}; + +lp.parseExprSubscripts = function () { + var start = this.storeCurrentPos(); + return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart); +}; + +lp.parseSubscripts = function (base, start, noCalls, startIndent, line) { + for (;;) { + if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) { + if (this.tok.type == tt.dot && this.curIndent == startIndent) --startIndent;else return base; + } + + if (this.eat(tt.dot)) { + var node = this.startNodeAt(start); + node.object = base; + if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) node.property = this.dummyIdent();else node.property = this.parsePropertyAccessor() || this.dummyIdent(); + node.computed = false; + base = this.finishNode(node, "MemberExpression"); + } else if (this.tok.type == tt.bracketL) { + this.pushCx(); + this.next(); + var node = this.startNodeAt(start); + node.object = base; + node.property = this.parseExpression(); + node.computed = true; + this.popCx(); + this.expect(tt.bracketR); + base = this.finishNode(node, "MemberExpression"); + } else if (!noCalls && this.tok.type == tt.parenL) { + var node = this.startNodeAt(start); + node.callee = base; + node.arguments = this.parseExprList(tt.parenR); + base = this.finishNode(node, "CallExpression"); + } else if (this.tok.type == tt.backQuote) { + var node = this.startNodeAt(start); + node.tag = base; + node.quasi = this.parseTemplate(); + base = this.finishNode(node, "TaggedTemplateExpression"); + } else { + return base; + } + } +}; + +lp.parseExprAtom = function () { + var node = undefined; + switch (this.tok.type) { + case tt._this: + case tt._super: + var type = this.tok.type === tt._this ? "ThisExpression" : "Super"; + node = this.startNode(); + this.next(); + return this.finishNode(node, type); + + case tt.name: + var start = this.storeCurrentPos(); + var id = this.parseIdent(); + return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id]) : id; + + case tt.regexp: + node = this.startNode(); + var val = this.tok.value; + node.regex = { pattern: val.pattern, flags: val.flags }; + node.value = val.value; + node.raw = this.input.slice(this.tok.start, this.tok.end); + this.next(); + return this.finishNode(node, "Literal"); + + case tt.num:case tt.string: + node = this.startNode(); + node.value = this.tok.value; + node.raw = this.input.slice(this.tok.start, this.tok.end); + this.next(); + return this.finishNode(node, "Literal"); + + case tt._null:case tt._true:case tt._false: + node = this.startNode(); + node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true; + node.raw = this.tok.type.keyword; + this.next(); + return this.finishNode(node, "Literal"); + + case tt.parenL: + var parenStart = this.storeCurrentPos(); + this.next(); + var inner = this.parseExpression(); + this.expect(tt.parenR); + if (this.eat(tt.arrow)) { + return this.parseArrowExpression(this.startNodeAt(parenStart), inner.expressions || (isDummy(inner) ? [] : [inner])); + } + if (this.options.preserveParens) { + var par = this.startNodeAt(parenStart); + par.expression = inner; + inner = this.finishNode(par, "ParenthesizedExpression"); + } + return inner; + + case tt.bracketL: + node = this.startNode(); + node.elements = this.parseExprList(tt.bracketR, true); + return this.finishNode(node, "ArrayExpression"); + + case tt.braceL: + return this.parseObj(); + + case tt._class: + return this.parseClass(); + + case tt._function: + node = this.startNode(); + this.next(); + return this.parseFunction(node, false); + + case tt._new: + return this.parseNew(); + + case tt._yield: + node = this.startNode(); + this.next(); + if (this.semicolon() || this.canInsertSemicolon() || this.tok.type != tt.star && !this.tok.type.startsExpr) { + node.delegate = false; + node.argument = null; + } else { + node.delegate = this.eat(tt.star); + node.argument = this.parseMaybeAssign(); + } + return this.finishNode(node, "YieldExpression"); + + case tt.backQuote: + return this.parseTemplate(); + + default: + return this.dummyIdent(); + } +}; + +lp.parseNew = function () { + var node = this.startNode(), + startIndent = this.curIndent, + line = this.curLineStart; + var meta = this.parseIdent(true); + if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) { + node.meta = meta; + node.property = this.parseIdent(true); + return this.finishNode(node, "MetaProperty"); + } + var start = this.storeCurrentPos(); + node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line); + if (this.tok.type == tt.parenL) { + node.arguments = this.parseExprList(tt.parenR); + } else { + node.arguments = []; + } + return this.finishNode(node, "NewExpression"); +}; + +lp.parseTemplateElement = function () { + var elem = this.startNode(); + elem.value = { + raw: this.input.slice(this.tok.start, this.tok.end), + cooked: this.tok.value + }; + this.next(); + elem.tail = this.tok.type === tt.backQuote; + return this.finishNode(elem, "TemplateElement"); +}; + +lp.parseTemplate = function () { + var node = this.startNode(); + this.next(); + node.expressions = []; + var curElt = this.parseTemplateElement(); + node.quasis = [curElt]; + while (!curElt.tail) { + this.next(); + node.expressions.push(this.parseExpression()); + if (this.expect(tt.braceR)) { + curElt = this.parseTemplateElement(); + } else { + curElt = this.startNode(); + curElt.value = { cooked: "", raw: "" }; + curElt.tail = true; + } + node.quasis.push(curElt); + } + this.expect(tt.backQuote); + return this.finishNode(node, "TemplateLiteral"); +}; + +lp.parseObj = function () { + var node = this.startNode(); + node.properties = []; + this.pushCx(); + var indent = this.curIndent + 1, + line = this.curLineStart; + this.eat(tt.braceL); + if (this.curIndent + 1 < indent) { + indent = this.curIndent;line = this.curLineStart; + } + while (!this.closes(tt.braceR, indent, line)) { + var prop = this.startNode(), + isGenerator = undefined, + start = undefined; + if (this.options.ecmaVersion >= 6) { + start = this.storeCurrentPos(); + prop.method = false; + prop.shorthand = false; + isGenerator = this.eat(tt.star); + } + this.parsePropertyName(prop); + if (isDummy(prop.key)) { + if (isDummy(this.parseMaybeAssign())) this.next();this.eat(tt.comma);continue; + } + if (this.eat(tt.colon)) { + prop.kind = "init"; + prop.value = this.parseMaybeAssign(); + } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) { + prop.kind = "init"; + prop.method = true; + prop.value = this.parseMethod(isGenerator); + } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" && !prop.computed && (prop.key.name === "get" || prop.key.name === "set") && (this.tok.type != tt.comma && this.tok.type != tt.braceR)) { + prop.kind = prop.key.name; + this.parsePropertyName(prop); + prop.value = this.parseMethod(false); + } else { + prop.kind = "init"; + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.eq)) { + var assign = this.startNodeAt(start); + assign.operator = "="; + assign.left = prop.key; + assign.right = this.parseMaybeAssign(); + prop.value = this.finishNode(assign, "AssignmentExpression"); + } else { + prop.value = prop.key; + } + } else { + prop.value = this.dummyIdent(); + } + prop.shorthand = true; + } + node.properties.push(this.finishNode(prop, "Property")); + this.eat(tt.comma); + } + this.popCx(); + if (!this.eat(tt.braceR)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start; + if (this.options.locations) this.last.loc.end = this.tok.loc.start; + } + return this.finishNode(node, "ObjectExpression"); +}; + +lp.parsePropertyName = function (prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.bracketL)) { + prop.computed = true; + prop.key = this.parseExpression(); + this.expect(tt.bracketR); + return; + } else { + prop.computed = false; + } + } + var key = this.tok.type === tt.num || this.tok.type === tt.string ? this.parseExprAtom() : this.parseIdent(); + prop.key = key || this.dummyIdent(); +}; + +lp.parsePropertyAccessor = function () { + if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent(); +}; + +lp.parseIdent = function () { + var name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword; + if (!name) return this.dummyIdent(); + var node = this.startNode(); + this.next(); + node.name = name; + return this.finishNode(node, "Identifier"); +}; + +lp.initFunction = function (node) { + node.id = null; + node.params = []; + if (this.options.ecmaVersion >= 6) { + node.generator = false; + node.expression = false; + } +}; + +// Convert existing expression atom to assignable pattern +// if possible. + +lp.toAssignable = function (node, binding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "ObjectExpression": + node.type = "ObjectPattern"; + var props = node.properties; + for (var i = 0; i < props.length; i++) { + this.toAssignable(props[i].value, binding); + }break; + + case "ArrayExpression": + node.type = "ArrayPattern"; + this.toAssignableList(node.elements, binding); + break; + + case "SpreadElement": + node.type = "RestElement"; + node.argument = this.toAssignable(node.argument, binding); + break; + + case "AssignmentExpression": + node.type = "AssignmentPattern"; + break; + } + } + return this.checkLVal(node, binding); +}; + +lp.toAssignableList = function (exprList, binding) { + for (var i = 0; i < exprList.length; i++) { + exprList[i] = this.toAssignable(exprList[i], binding); + }return exprList; +}; + +lp.parseFunctionParams = function (params) { + params = this.parseExprList(tt.parenR); + return this.toAssignableList(params, true); +}; + +lp.parseMethod = function (isGenerator) { + var node = this.startNode(); + this.initFunction(node); + node.params = this.parseFunctionParams(); + node.generator = isGenerator || false; + node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tt.braceL; + node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock(); + return this.finishNode(node, "FunctionExpression"); +}; + +lp.parseArrowExpression = function (node, params) { + this.initFunction(node); + node.params = this.toAssignableList(params, true); + node.expression = this.tok.type !== tt.braceL; + node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock(); + return this.finishNode(node, "ArrowFunctionExpression"); +}; + +lp.parseExprList = function (close, allowEmpty) { + this.pushCx(); + var indent = this.curIndent, + line = this.curLineStart, + elts = []; + this.next(); // Opening bracket + while (!this.closes(close, indent + 1, line)) { + if (this.eat(tt.comma)) { + elts.push(allowEmpty ? null : this.dummyIdent()); + continue; + } + var elt = this.parseMaybeAssign(); + if (isDummy(elt)) { + if (this.closes(close, indent, line)) break; + this.next(); + } else { + elts.push(elt); + } + this.eat(tt.comma); + } + this.popCx(); + if (!this.eat(close)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start; + if (this.options.locations) this.last.loc.end = this.tok.loc.start; + } + return elts; +}; + +},{"..":2,"./parseutil":4,"./state":5}],4:[function(_dereq_,module,exports){ +"use strict"; + +exports.isDummy = isDummy; +exports.__esModule = true; + +var LooseParser = _dereq_("./state").LooseParser; + +var _ = _dereq_(".."); + +var Node = _.Node; +var SourceLocation = _.SourceLocation; +var lineBreak = _.lineBreak; +var isNewLine = _.isNewLine; +var tt = _.tokTypes; + +var lp = LooseParser.prototype; + +lp.startNode = function () { + var node = new Node(); + node.start = this.tok.start; + if (this.options.locations) node.loc = new SourceLocation(this.toks, this.tok.loc.start); + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [this.tok.start, 0]; + return node; +}; + +lp.storeCurrentPos = function () { + return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start; +}; + +lp.startNodeAt = function (pos) { + var node = new Node(); + if (this.options.locations) { + node.start = pos[0]; + node.loc = new SourceLocation(this.toks, pos[1]); + pos = pos[0]; + } else { + node.start = pos; + } + if (this.options.directSourceFile) node.sourceFile = this.options.directSourceFile; + if (this.options.ranges) node.range = [pos, 0]; + return node; +}; + +lp.finishNode = function (node, type) { + node.type = type; + node.end = this.last.end; + if (this.options.locations) node.loc.end = this.last.loc.end; + if (this.options.ranges) node.range[1] = this.last.end; + return node; +}; + +lp.dummyIdent = function () { + var dummy = this.startNode(); + dummy.name = "✖"; + return this.finishNode(dummy, "Identifier"); +}; + +function isDummy(node) { + return node.name == "✖"; +} + +lp.eat = function (type) { + if (this.tok.type === type) { + this.next(); + return true; + } else { + return false; + } +}; + +lp.isContextual = function (name) { + return this.tok.type === tt.name && this.tok.value === name; +}; + +lp.eatContextual = function (name) { + return this.tok.value === name && this.eat(tt.name); +}; + +lp.canInsertSemicolon = function () { + return this.tok.type === tt.eof || this.tok.type === tt.braceR || lineBreak.test(this.input.slice(this.last.end, this.tok.start)); +}; + +lp.semicolon = function () { + return this.eat(tt.semi); +}; + +lp.expect = function (type) { + if (this.eat(type)) return true; + for (var i = 1; i <= 2; i++) { + if (this.lookAhead(i).type == type) { + for (var j = 0; j < i; j++) { + this.next(); + }return true; + } + } +}; + +lp.pushCx = function () { + this.context.push(this.curIndent); +}; +lp.popCx = function () { + this.curIndent = this.context.pop(); +}; + +lp.lineEnd = function (pos) { + while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos; + return pos; +}; + +lp.indentationAfter = function (pos) { + for (var count = 0;; ++pos) { + var ch = this.input.charCodeAt(pos); + if (ch === 32) ++count;else if (ch === 9) count += this.options.tabSize;else return count; + } +}; + +lp.closes = function (closeTok, indent, line, blockHeuristic) { + if (this.tok.type === closeTok || this.tok.type === tt.eof) return true; + return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() && (!blockHeuristic || this.nextLineStart >= this.input.length || this.indentationAfter(this.nextLineStart) < indent); +}; + +lp.tokenStartsLine = function () { + for (var p = this.tok.start - 1; p >= this.curLineStart; --p) { + var ch = this.input.charCodeAt(p); + if (ch !== 9 && ch !== 32) return false; + } + return true; +}; + +},{"..":2,"./state":5}],5:[function(_dereq_,module,exports){ +"use strict"; + +exports.LooseParser = LooseParser; +exports.__esModule = true; + +var _ = _dereq_(".."); + +var tokenizer = _.tokenizer; +var SourceLocation = _.SourceLocation; +var tt = _.tokTypes; + +function LooseParser(input, options) { + this.toks = tokenizer(input, options); + this.options = this.toks.options; + this.input = this.toks.input; + this.tok = this.last = { type: tt.eof, start: 0, end: 0 }; + if (this.options.locations) { + var here = this.toks.curPosition(); + this.tok.loc = new SourceLocation(this.toks, here, here); + } + this.ahead = []; // Tokens ahead + this.context = []; // Indentation contexted + this.curIndent = 0; + this.curLineStart = 0; + this.nextLineStart = this.lineEnd(this.curLineStart) + 1; +} + +},{"..":2}],6:[function(_dereq_,module,exports){ +"use strict"; + +var LooseParser = _dereq_("./state").LooseParser; + +var isDummy = _dereq_("./parseutil").isDummy; + +var _ = _dereq_(".."); + +var getLineInfo = _.getLineInfo; +var tt = _.tokTypes; + +var lp = LooseParser.prototype; + +lp.parseTopLevel = function () { + var node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0); + node.body = []; + while (this.tok.type !== tt.eof) node.body.push(this.parseStatement()); + this.last = this.tok; + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType; + } + return this.finishNode(node, "Program"); +}; + +lp.parseStatement = function () { + var starttype = this.tok.type, + node = this.startNode(); + + switch (starttype) { + case tt._break:case tt._continue: + this.next(); + var isBreak = starttype === tt._break; + if (this.semicolon() || this.canInsertSemicolon()) { + node.label = null; + } else { + node.label = this.tok.type === tt.name ? this.parseIdent() : null; + this.semicolon(); + } + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); + + case tt._debugger: + this.next(); + this.semicolon(); + return this.finishNode(node, "DebuggerStatement"); + + case tt._do: + this.next(); + node.body = this.parseStatement(); + node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent(); + this.semicolon(); + return this.finishNode(node, "DoWhileStatement"); + + case tt._for: + this.next(); + this.pushCx(); + this.expect(tt.parenL); + if (this.tok.type === tt.semi) return this.parseFor(node, null); + if (this.tok.type === tt._var || this.tok.type === tt._let || this.tok.type === tt._const) { + var _init = this.parseVar(true); + if (_init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual("of"))) { + return this.parseForIn(node, _init); + } + return this.parseFor(node, _init); + } + var init = this.parseExpression(true); + if (this.tok.type === tt._in || this.isContextual("of")) return this.parseForIn(node, this.toAssignable(init)); + return this.parseFor(node, init); + + case tt._function: + this.next(); + return this.parseFunction(node, true); + + case tt._if: + this.next(); + node.test = this.parseParenExpression(); + node.consequent = this.parseStatement(); + node.alternate = this.eat(tt._else) ? this.parseStatement() : null; + return this.finishNode(node, "IfStatement"); + + case tt._return: + this.next(); + if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null;else { + node.argument = this.parseExpression();this.semicolon(); + } + return this.finishNode(node, "ReturnStatement"); + + case tt._switch: + var blockIndent = this.curIndent, + line = this.curLineStart; + this.next(); + node.discriminant = this.parseParenExpression(); + node.cases = []; + this.pushCx(); + this.expect(tt.braceL); + + var cur = undefined; + while (!this.closes(tt.braceR, blockIndent, line, true)) { + if (this.tok.type === tt._case || this.tok.type === tt._default) { + var isCase = this.tok.type === tt._case; + if (cur) this.finishNode(cur, "SwitchCase"); + node.cases.push(cur = this.startNode()); + cur.consequent = []; + this.next(); + if (isCase) cur.test = this.parseExpression();else cur.test = null; + this.expect(tt.colon); + } else { + if (!cur) { + node.cases.push(cur = this.startNode()); + cur.consequent = []; + cur.test = null; + } + cur.consequent.push(this.parseStatement()); + } + } + if (cur) this.finishNode(cur, "SwitchCase"); + this.popCx(); + this.eat(tt.braceR); + return this.finishNode(node, "SwitchStatement"); + + case tt._throw: + this.next(); + node.argument = this.parseExpression(); + this.semicolon(); + return this.finishNode(node, "ThrowStatement"); + + case tt._try: + this.next(); + node.block = this.parseBlock(); + node.handler = null; + if (this.tok.type === tt._catch) { + var clause = this.startNode(); + this.next(); + this.expect(tt.parenL); + clause.param = this.toAssignable(this.parseExprAtom(), true); + this.expect(tt.parenR); + clause.guard = null; + clause.body = this.parseBlock(); + node.handler = this.finishNode(clause, "CatchClause"); + } + node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null; + if (!node.handler && !node.finalizer) return node.block; + return this.finishNode(node, "TryStatement"); + + case tt._var: + case tt._let: + case tt._const: + return this.parseVar(); + + case tt._while: + this.next(); + node.test = this.parseParenExpression(); + node.body = this.parseStatement(); + return this.finishNode(node, "WhileStatement"); + + case tt._with: + this.next(); + node.object = this.parseParenExpression(); + node.body = this.parseStatement(); + return this.finishNode(node, "WithStatement"); + + case tt.braceL: + return this.parseBlock(); + + case tt.semi: + this.next(); + return this.finishNode(node, "EmptyStatement"); + + case tt._class: + return this.parseClass(true); + + case tt._import: + return this.parseImport(); + + case tt._export: + return this.parseExport(); + + default: + var expr = this.parseExpression(); + if (isDummy(expr)) { + this.next(); + if (this.tok.type === tt.eof) return this.finishNode(node, "EmptyStatement"); + return this.parseStatement(); + } else if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) { + node.body = this.parseStatement(); + node.label = expr; + return this.finishNode(node, "LabeledStatement"); + } else { + node.expression = expr; + this.semicolon(); + return this.finishNode(node, "ExpressionStatement"); + } + } +}; + +lp.parseBlock = function () { + var node = this.startNode(); + this.pushCx(); + this.expect(tt.braceL); + var blockIndent = this.curIndent, + line = this.curLineStart; + node.body = []; + while (!this.closes(tt.braceR, blockIndent, line, true)) node.body.push(this.parseStatement()); + this.popCx(); + this.eat(tt.braceR); + return this.finishNode(node, "BlockStatement"); +}; + +lp.parseFor = function (node, init) { + node.init = init; + node.test = node.update = null; + if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression(); + if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression(); + this.popCx(); + this.expect(tt.parenR); + node.body = this.parseStatement(); + return this.finishNode(node, "ForStatement"); +}; + +lp.parseForIn = function (node, init) { + var type = this.tok.type === tt._in ? "ForInStatement" : "ForOfStatement"; + this.next(); + node.left = init; + node.right = this.parseExpression(); + this.popCx(); + this.expect(tt.parenR); + node.body = this.parseStatement(); + return this.finishNode(node, type); +}; + +lp.parseVar = function (noIn) { + var node = this.startNode(); + node.kind = this.tok.type.keyword; + this.next(); + node.declarations = []; + do { + var decl = this.startNode(); + decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent(); + decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null; + node.declarations.push(this.finishNode(decl, "VariableDeclarator")); + } while (this.eat(tt.comma)); + if (!node.declarations.length) { + var decl = this.startNode(); + decl.id = this.dummyIdent(); + node.declarations.push(this.finishNode(decl, "VariableDeclarator")); + } + if (!noIn) this.semicolon(); + return this.finishNode(node, "VariableDeclaration"); +}; + +lp.parseClass = function (isStatement) { + var node = this.startNode(); + this.next(); + if (this.tok.type === tt.name) node.id = this.parseIdent();else if (isStatement) node.id = this.dummyIdent();else node.id = null; + node.superClass = this.eat(tt._extends) ? this.parseExpression() : null; + node.body = this.startNode(); + node.body.body = []; + this.pushCx(); + var indent = this.curIndent + 1, + line = this.curLineStart; + this.eat(tt.braceL); + if (this.curIndent + 1 < indent) { + indent = this.curIndent;line = this.curLineStart; + } + while (!this.closes(tt.braceR, indent, line)) { + if (this.semicolon()) continue; + var method = this.startNode(), + isGenerator = undefined; + if (this.options.ecmaVersion >= 6) { + method["static"] = false; + isGenerator = this.eat(tt.star); + } + this.parsePropertyName(method); + if (isDummy(method.key)) { + if (isDummy(this.parseMaybeAssign())) this.next();this.eat(tt.comma);continue; + } + if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" && (this.tok.type != tt.parenL && this.tok.type != tt.braceL)) { + method["static"] = true; + isGenerator = this.eat(tt.star); + this.parsePropertyName(method); + } else { + method["static"] = false; + } + if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" && !method.computed && (method.key.name === "get" || method.key.name === "set") && this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) { + method.kind = method.key.name; + this.parsePropertyName(method); + method.value = this.parseMethod(false); + } else { + if (!method.computed && !method["static"] && !isGenerator && (method.key.type === "Identifier" && method.key.name === "constructor" || method.key.type === "Literal" && method.key.value === "constructor")) { + method.kind = "constructor"; + } else { + method.kind = "method"; + } + method.value = this.parseMethod(isGenerator); + } + node.body.body.push(this.finishNode(method, "MethodDefinition")); + } + this.popCx(); + if (!this.eat(tt.braceR)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start; + if (this.options.locations) this.last.loc.end = this.tok.loc.start; + } + this.semicolon(); + this.finishNode(node.body, "ClassBody"); + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); +}; + +lp.parseFunction = function (node, isStatement) { + this.initFunction(node); + if (this.options.ecmaVersion >= 6) { + node.generator = this.eat(tt.star); + } + if (this.tok.type === tt.name) node.id = this.parseIdent();else if (isStatement) node.id = this.dummyIdent(); + node.params = this.parseFunctionParams(); + node.body = this.parseBlock(); + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression"); +}; + +lp.parseExport = function () { + var node = this.startNode(); + this.next(); + if (this.eat(tt.star)) { + node.source = this.eatContextual("from") ? this.parseExprAtom() : null; + return this.finishNode(node, "ExportAllDeclaration"); + } + if (this.eat(tt._default)) { + var expr = this.parseMaybeAssign(); + if (expr.id) { + switch (expr.type) { + case "FunctionExpression": + expr.type = "FunctionDeclaration";break; + case "ClassExpression": + expr.type = "ClassDeclaration";break; + } + } + node.declaration = expr; + this.semicolon(); + return this.finishNode(node, "ExportDefaultDeclaration"); + } + if (this.tok.type.keyword) { + node.declaration = this.parseStatement(); + node.specifiers = []; + node.source = null; + } else { + node.declaration = null; + node.specifiers = this.parseExportSpecifierList(); + node.source = this.eatContextual("from") ? this.parseExprAtom() : null; + this.semicolon(); + } + return this.finishNode(node, "ExportNamedDeclaration"); +}; + +lp.parseImport = function () { + var node = this.startNode(); + this.next(); + if (this.tok.type === tt.string) { + node.specifiers = []; + node.source = this.parseExprAtom(); + node.kind = ""; + } else { + var elt = undefined; + if (this.tok.type === tt.name && this.tok.value !== "from") { + elt = this.startNode(); + elt.local = this.parseIdent(); + this.finishNode(elt, "ImportDefaultSpecifier"); + this.eat(tt.comma); + } + node.specifiers = this.parseImportSpecifierList(); + node.source = this.eatContextual("from") ? this.parseExprAtom() : null; + if (elt) node.specifiers.unshift(elt); + } + this.semicolon(); + return this.finishNode(node, "ImportDeclaration"); +}; + +lp.parseImportSpecifierList = function () { + var elts = []; + if (this.tok.type === tt.star) { + var elt = this.startNode(); + this.next(); + if (this.eatContextual("as")) elt.local = this.parseIdent(); + elts.push(this.finishNode(elt, "ImportNamespaceSpecifier")); + } else { + var indent = this.curIndent, + line = this.curLineStart, + continuedLine = this.nextLineStart; + this.pushCx(); + this.eat(tt.braceL); + if (this.curLineStart > continuedLine) continuedLine = this.curLineStart; + while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) { + var elt = this.startNode(); + if (this.eat(tt.star)) { + if (this.eatContextual("as")) elt.local = this.parseIdent(); + this.finishNode(elt, "ImportNamespaceSpecifier"); + } else { + if (this.isContextual("from")) break; + elt.imported = this.parseIdent(); + elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported; + this.finishNode(elt, "ImportSpecifier"); + } + elts.push(elt); + this.eat(tt.comma); + } + this.eat(tt.braceR); + this.popCx(); + } + return elts; +}; + +lp.parseExportSpecifierList = function () { + var elts = []; + var indent = this.curIndent, + line = this.curLineStart, + continuedLine = this.nextLineStart; + this.pushCx(); + this.eat(tt.braceL); + if (this.curLineStart > continuedLine) continuedLine = this.curLineStart; + while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) { + if (this.isContextual("from")) break; + var elt = this.startNode(); + elt.local = this.parseIdent(); + elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local; + this.finishNode(elt, "ExportSpecifier"); + elts.push(elt); + this.eat(tt.comma); + } + this.eat(tt.braceR); + this.popCx(); + return elts; +}; + +},{"..":2,"./parseutil":4,"./state":5}],7:[function(_dereq_,module,exports){ +"use strict"; + +var _ = _dereq_(".."); + +var tt = _.tokTypes; +var Token = _.Token; +var isNewLine = _.isNewLine; +var SourceLocation = _.SourceLocation; +var getLineInfo = _.getLineInfo; +var lineBreakG = _.lineBreakG; + +var LooseParser = _dereq_("./state").LooseParser; + +var lp = LooseParser.prototype; + +function isSpace(ch) { + return ch < 14 && ch > 8 || ch === 32 || ch === 160 || isNewLine(ch); +} + +lp.next = function () { + this.last = this.tok; + if (this.ahead.length) this.tok = this.ahead.shift();else this.tok = this.readToken(); + + if (this.tok.start >= this.nextLineStart) { + while (this.tok.start >= this.nextLineStart) { + this.curLineStart = this.nextLineStart; + this.nextLineStart = this.lineEnd(this.curLineStart) + 1; + } + this.curIndent = this.indentationAfter(this.curLineStart); + } +}; + +lp.readToken = function () { + for (;;) { + try { + this.toks.next(); + if (this.toks.type === tt.dot && this.input.substr(this.toks.end, 1) === "." && this.options.ecmaVersion >= 6) { + this.toks.end++; + this.toks.type = tt.ellipsis; + } + return new Token(this.toks); + } catch (e) { + if (!(e instanceof SyntaxError)) throw e; + + // Try to skip some text, based on the error message, and then continue + var msg = e.message, + pos = e.raisedAt, + replace = true; + if (/unterminated/i.test(msg)) { + pos = this.lineEnd(e.pos + 1); + if (/string/.test(msg)) { + replace = { start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos) }; + } else if (/regular expr/i.test(msg)) { + var re = this.input.slice(e.pos, pos); + try { + re = new RegExp(re); + } catch (e) {} + replace = { start: e.pos, end: pos, type: tt.regexp, value: re }; + } else if (/template/.test(msg)) { + replace = { start: e.pos, end: pos, + type: tt.template, + value: this.input.slice(e.pos, pos) }; + } else { + replace = false; + } + } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) { + while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos; + } else if (/character escape|expected hexadecimal/i.test(msg)) { + while (pos < this.input.length) { + var ch = this.input.charCodeAt(pos++); + if (ch === 34 || ch === 39 || isNewLine(ch)) break; + } + } else if (/unexpected character/i.test(msg)) { + pos++; + replace = false; + } else if (/regular expression/i.test(msg)) { + replace = true; + } else { + throw e; + } + this.resetTo(pos); + if (replace === true) replace = { start: pos, end: pos, type: tt.name, value: "✖" }; + if (replace) { + if (this.options.locations) replace.loc = new SourceLocation(this.toks, getLineInfo(this.input, replace.start), getLineInfo(this.input, replace.end)); + return replace; + } + } + } +}; + +lp.resetTo = function (pos) { + this.toks.pos = pos; + var ch = this.input.charAt(pos - 1); + this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) || /[enwfd]/.test(ch) && /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos)); + + if (this.options.locations) { + this.toks.curLine = 1; + this.toks.lineStart = lineBreakG.lastIndex = 0; + var match = undefined; + while ((match = lineBreakG.exec(this.input)) && match.index < pos) { + ++this.toks.curLine; + this.toks.lineStart = match.index + match[0].length; + } + } +}; + +lp.lookAhead = function (n) { + while (n > this.ahead.length) this.ahead.push(this.readToken()); + return this.ahead[n - 1]; +}; + +},{"..":2,"./state":5}]},{},[1])(1) +});
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/walk.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/walk.js new file mode 100644 index 0000000000..66540c92a8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/dist/walk.js @@ -0,0 +1,342 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).walk = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ +"use strict"; + +var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; + +// AST walker module for Mozilla Parser API compatible trees + +// A simple walk is one where you simply specify callbacks to be +// called on specific nodes. The last two arguments are optional. A +// simple use would be +// +// walk.simple(myTree, { +// Expression: function(node) { ... } +// }); +// +// to do something with all expressions. All Parser API node types +// can be used to identify node types, as well as Expression, +// Statement, and ScopeBody, which denote categories of nodes. +// +// The base argument can be used to pass a custom (recursive) +// walker, and state can be used to give this walked an initial +// state. + +exports.simple = simple; + +// An ancestor walk builds up an array of ancestor nodes (including +// the current node) and passes them to the callback as the state parameter. +exports.ancestor = ancestor; + +// A recursive walk is one where your functions override the default +// walkers. They can modify and replace the state parameter that's +// threaded through the walk, and can opt how and whether to walk +// their child nodes (by calling their third argument on these +// nodes). +exports.recursive = recursive; + +// Find a node with a given start, end, and type (all are optional, +// null can be used as wildcard). Returns a {node, state} object, or +// undefined when it doesn't find a matching node. +exports.findNodeAt = findNodeAt; + +// Find the innermost node of a given type that contains the given +// position. Interface similar to findNodeAt. +exports.findNodeAround = findNodeAround; + +// Find the outermost matching node after a given position. +exports.findNodeAfter = findNodeAfter; + +// Find the outermost matching node before a given position. +exports.findNodeBefore = findNodeBefore; + +// Used to create a custom walker. Will fill in all missing node +// type properties with the defaults. +exports.make = make; +exports.__esModule = true; + +function simple(node, visitors, base, state) { + if (!base) base = exports.base;(function c(node, st, override) { + var type = override || node.type, + found = visitors[type]; + base[type](node, st, c); + if (found) found(node, st); + })(node, state); +} + +function ancestor(node, visitors, base, state) { + if (!base) base = exports.base; + if (!state) state = [];(function c(node, st, override) { + var type = override || node.type, + found = visitors[type]; + if (node != st[st.length - 1]) { + st = st.slice(); + st.push(node); + } + base[type](node, st, c); + if (found) found(node, st); + })(node, state); +} + +function recursive(node, state, funcs, base) { + var visitor = funcs ? exports.make(funcs, base) : base;(function c(node, st, override) { + visitor[override || node.type](node, st, c); + })(node, state); +} + +function makeTest(test) { + if (typeof test == "string") { + return function (type) { + return type == test; + }; + } else if (!test) { + return function () { + return true; + }; + } else { + return test; + } +} + +var Found = function Found(node, state) { + _classCallCheck(this, Found); + + this.node = node;this.state = state; +}; + +function findNodeAt(node, start, end, test, base, state) { + test = makeTest(test); + if (!base) base = exports.base; + try { + ;(function c(node, st, override) { + var type = override || node.type; + if ((start == null || node.start <= start) && (end == null || node.end >= end)) base[type](node, st, c); + if (test(type, node) && (start == null || node.start == start) && (end == null || node.end == end)) throw new Found(node, st); + })(node, state); + } catch (e) { + if (e instanceof Found) { + return e; + }throw e; + } +} + +function findNodeAround(node, pos, test, base, state) { + test = makeTest(test); + if (!base) base = exports.base; + try { + ;(function c(node, st, override) { + var type = override || node.type; + if (node.start > pos || node.end < pos) { + return; + }base[type](node, st, c); + if (test(type, node)) throw new Found(node, st); + })(node, state); + } catch (e) { + if (e instanceof Found) { + return e; + }throw e; + } +} + +function findNodeAfter(node, pos, test, base, state) { + test = makeTest(test); + if (!base) base = exports.base; + try { + ;(function c(node, st, override) { + if (node.end < pos) { + return; + }var type = override || node.type; + if (node.start >= pos && test(type, node)) throw new Found(node, st); + base[type](node, st, c); + })(node, state); + } catch (e) { + if (e instanceof Found) { + return e; + }throw e; + } +} + +function findNodeBefore(node, pos, test, base, state) { + test = makeTest(test); + if (!base) base = exports.base; + var max = undefined;(function c(node, st, override) { + if (node.start > pos) { + return; + }var type = override || node.type; + if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node)) max = new Found(node, st); + base[type](node, st, c); + })(node, state); + return max; +} + +function make(funcs, base) { + if (!base) base = exports.base; + var visitor = {}; + for (var type in base) visitor[type] = base[type]; + for (var type in funcs) visitor[type] = funcs[type]; + return visitor; +} + +function skipThrough(node, st, c) { + c(node, st); +} +function ignore(_node, _st, _c) {} + +// Node walkers. + +var base = {}; + +exports.base = base; +base.Program = base.BlockStatement = function (node, st, c) { + for (var i = 0; i < node.body.length; ++i) { + c(node.body[i], st, "Statement"); + } +}; +base.Statement = skipThrough; +base.EmptyStatement = ignore; +base.ExpressionStatement = base.ParenthesizedExpression = function (node, st, c) { + return c(node.expression, st, "Expression"); +}; +base.IfStatement = function (node, st, c) { + c(node.test, st, "Expression"); + c(node.consequent, st, "Statement"); + if (node.alternate) c(node.alternate, st, "Statement"); +}; +base.LabeledStatement = function (node, st, c) { + return c(node.body, st, "Statement"); +}; +base.BreakStatement = base.ContinueStatement = ignore; +base.WithStatement = function (node, st, c) { + c(node.object, st, "Expression"); + c(node.body, st, "Statement"); +}; +base.SwitchStatement = function (node, st, c) { + c(node.discriminant, st, "Expression"); + for (var i = 0; i < node.cases.length; ++i) { + var cs = node.cases[i]; + if (cs.test) c(cs.test, st, "Expression"); + for (var j = 0; j < cs.consequent.length; ++j) { + c(cs.consequent[j], st, "Statement"); + } + } +}; +base.ReturnStatement = base.YieldExpression = function (node, st, c) { + if (node.argument) c(node.argument, st, "Expression"); +}; +base.ThrowStatement = base.SpreadElement = base.RestElement = function (node, st, c) { + return c(node.argument, st, "Expression"); +}; +base.TryStatement = function (node, st, c) { + c(node.block, st, "Statement"); + if (node.handler) c(node.handler.body, st, "ScopeBody"); + if (node.finalizer) c(node.finalizer, st, "Statement"); +}; +base.WhileStatement = base.DoWhileStatement = function (node, st, c) { + c(node.test, st, "Expression"); + c(node.body, st, "Statement"); +}; +base.ForStatement = function (node, st, c) { + if (node.init) c(node.init, st, "ForInit"); + if (node.test) c(node.test, st, "Expression"); + if (node.update) c(node.update, st, "Expression"); + c(node.body, st, "Statement"); +}; +base.ForInStatement = base.ForOfStatement = function (node, st, c) { + c(node.left, st, "ForInit"); + c(node.right, st, "Expression"); + c(node.body, st, "Statement"); +}; +base.ForInit = function (node, st, c) { + if (node.type == "VariableDeclaration") c(node, st);else c(node, st, "Expression"); +}; +base.DebuggerStatement = ignore; + +base.FunctionDeclaration = function (node, st, c) { + return c(node, st, "Function"); +}; +base.VariableDeclaration = function (node, st, c) { + for (var i = 0; i < node.declarations.length; ++i) { + var decl = node.declarations[i]; + if (decl.init) c(decl.init, st, "Expression"); + } +}; + +base.Function = function (node, st, c) { + return c(node.body, st, "ScopeBody"); +}; +base.ScopeBody = function (node, st, c) { + return c(node, st, "Statement"); +}; + +base.Expression = skipThrough; +base.ThisExpression = base.Super = base.MetaProperty = ignore; +base.ArrayExpression = base.ArrayPattern = function (node, st, c) { + for (var i = 0; i < node.elements.length; ++i) { + var elt = node.elements[i]; + if (elt) c(elt, st, "Expression"); + } +}; +base.ObjectExpression = base.ObjectPattern = function (node, st, c) { + for (var i = 0; i < node.properties.length; ++i) { + c(node.properties[i], st); + } +}; +base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration; +base.SequenceExpression = base.TemplateLiteral = function (node, st, c) { + for (var i = 0; i < node.expressions.length; ++i) { + c(node.expressions[i], st, "Expression"); + } +}; +base.UnaryExpression = base.UpdateExpression = function (node, st, c) { + c(node.argument, st, "Expression"); +}; +base.BinaryExpression = base.AssignmentExpression = base.AssignmentPattern = base.LogicalExpression = function (node, st, c) { + c(node.left, st, "Expression"); + c(node.right, st, "Expression"); +}; +base.ConditionalExpression = function (node, st, c) { + c(node.test, st, "Expression"); + c(node.consequent, st, "Expression"); + c(node.alternate, st, "Expression"); +}; +base.NewExpression = base.CallExpression = function (node, st, c) { + c(node.callee, st, "Expression"); + if (node.arguments) for (var i = 0; i < node.arguments.length; ++i) { + c(node.arguments[i], st, "Expression"); + } +}; +base.MemberExpression = function (node, st, c) { + c(node.object, st, "Expression"); + if (node.computed) c(node.property, st, "Expression"); +}; +base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) { + return c(node.declaration, st); +}; +base.ImportDeclaration = function (node, st, c) { + for (var i = 0; i < node.specifiers.length; i++) { + c(node.specifiers[i], st); + } +}; +base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore; + +base.TaggedTemplateExpression = function (node, st, c) { + c(node.tag, st, "Expression"); + c(node.quasi, st); +}; +base.ClassDeclaration = base.ClassExpression = function (node, st, c) { + if (node.superClass) c(node.superClass, st, "Expression"); + for (var i = 0; i < node.body.body.length; i++) { + c(node.body.body[i], st); + } +}; +base.MethodDefinition = base.Property = function (node, st, c) { + if (node.computed) c(node.key, st, "Expression"); + c(node.value, st, "Expression"); +}; +base.ComprehensionExpression = function (node, st, c) { + for (var i = 0; i < node.blocks.length; i++) { + c(node.blocks[i].right, st, "Expression"); + }c(node.body, st, "Expression"); +}; + +},{}]},{},[1])(1) +});
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/package.json new file mode 100644 index 0000000000..56ca51216e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/package.json @@ -0,0 +1,192 @@ +{ + "_args": [ + [ + "acorn@^1.0.3", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel" + ] + ], + "_from": "acorn@>=1.0.3 <2.0.0", + "_id": "acorn@1.2.2", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/falafel/acorn", + "_npmUser": { + "email": "marijnh@gmail.com", + "name": "marijn" + }, + "_npmVersion": "1.4.21", + "_phantomChildren": {}, + "_requested": { + "name": "acorn", + "raw": "acorn@^1.0.3", + "rawSpec": "^1.0.3", + "scope": null, + "spec": ">=1.0.3 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/falafel" + ], + "_resolved": "https://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz", + "_shasum": "c8ce27de0acc76d896d2b1fad3df588d9e82f014", + "_shrinkwrap": null, + "_spec": "acorn@^1.0.3", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel", + "bin": { + "acorn": "./bin/acorn" + }, + "bugs": { + "url": "https://github.com/marijnh/acorn/issues" + }, + "contributors": [ + { + "name": "List of Acorn contributors. Updated before every release." + }, + { + "name": "Adrian Rakovsky" + }, + { + "name": "Alistair Braidwood" + }, + { + "name": "Andres Suarez" + }, + { + "name": "Aparajita Fishman" + }, + { + "name": "Arian Stolwijk" + }, + { + "name": "Artem Govorov" + }, + { + "name": "Brandon Mills" + }, + { + "name": "Charles Hughes" + }, + { + "name": "Conrad Irwin" + }, + { + "name": "David Bonnet" + }, + { + "name": "Forbes Lindesay" + }, + { + "name": "Gilad Peleg" + }, + { + "name": "impinball" + }, + { + "name": "Ingvar Stepanyan" + }, + { + "name": "Jiaxing Wang" + }, + { + "name": "Johannes Herr" + }, + { + "name": "Jürg Lehni" + }, + { + "name": "keeyipchan" + }, + { + "name": "krator" + }, + { + "name": "Marijn Haverbeke" + }, + { + "name": "Martin Carlberg" + }, + { + "name": "Mathias Bynens" + }, + { + "name": "Mathieu 'p01' Henri" + }, + { + "name": "Max Schaefer" + }, + { + "name": "Max Zerzouri" + }, + { + "name": "Mihai Bazon" + }, + { + "name": "Mike Rennie" + }, + { + "name": "Nick Fitzgerald" + }, + { + "name": "Oskar Schöldström" + }, + { + "name": "Paul Harper" + }, + { + "name": "Peter Rust" + }, + { + "name": "PlNG" + }, + { + "name": "r-e-d" + }, + { + "name": "Rich Harris" + }, + { + "name": "Sebastian McKenzie" + }, + { + "name": "zsjforcn" + } + ], + "dependencies": {}, + "description": "ECMAScript parser", + "devDependencies": { + "babelify": "^5.0.4", + "browserify": "^9.0.3", + "browserify-derequire": "^0.9.4", + "unicode-7.0.0": "~0.1.5" + }, + "directories": {}, + "dist": { + "shasum": "c8ce27de0acc76d896d2b1fad3df588d9e82f014", + "tarball": "http://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz" + }, + "engines": { + "node": ">=0.4.0" + }, + "gitHead": "0857d8bb9c3c05e6c8fac9e83fddaefc4f43816f", + "homepage": "https://github.com/marijnh/acorn", + "license": "MIT", + "main": "dist/acorn.js", + "maintainers": [ + { + "email": "marijnh@gmail.com", + "name": "marijn" + } + ], + "name": "acorn", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/marijnh/acorn.git" + }, + "scripts": { + "prepublish": "bin/prepublish.sh", + "test": "node test/run.js" + }, + "version": "1.2.2" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/expression.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/expression.js new file mode 100755 index 0000000000..843c77ca60 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/expression.js @@ -0,0 +1,697 @@ +// A recursive descent parser operates by defining functions for all +// syntactic elements, and recursively calling those, each function +// advancing the input stream and returning an AST node. Precedence +// of constructs (for example, the fact that `!x[1]` means `!(x[1])` +// instead of `(!x)[1]` is handled by the fact that the parser +// function that parses unary prefix operators is called first, and +// in turn calls the function that parses `[]` subscripts — that +// way, it'll receive the node for `x[1]` already parsed, and wraps +// *that* in the unary operator node. +// +// Acorn uses an [operator precedence parser][opp] to handle binary +// operator precedence, because it is much more compact than using +// the technique outlined above, which uses different, nesting +// functions to specify precedence, for all of the ten binary +// precedence levels that JavaScript defines. +// +// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser + +import {types as tt} from "./tokentype" +import {Parser} from "./state" +import {reservedWords} from "./identifier" +import {has} from "./util" + +const pp = Parser.prototype + +// Check if property name clashes with already added. +// Object/class getters and setters are not allowed to clash — +// either with each other or with an init property — and in +// strict mode, init properties are also not allowed to be repeated. + +pp.checkPropClash = function(prop, propHash) { + if (this.options.ecmaVersion >= 6) return + let key = prop.key, name + switch (key.type) { + case "Identifier": name = key.name; break + case "Literal": name = String(key.value); break + default: return + } + let kind = prop.kind || "init", other + if (has(propHash, name)) { + other = propHash[name] + let isGetSet = kind !== "init" + if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init)) + this.raise(key.start, "Redefinition of property") + } else { + other = propHash[name] = { + init: false, + get: false, + set: false + } + } + other[kind] = true +} + +// ### Expression parsing + +// These nest, from the most general expression type at the top to +// 'atomic', nondivisible expression types at the bottom. Most of +// the functions will simply let the function(s) below them parse, +// and, *if* the syntactic construct they handle is present, wrap +// the AST node that the inner parser gave them in another node. + +// Parse a full expression. The optional arguments are used to +// forbid the `in` operator (in for loops initalization expressions) +// and provide reference for storing '=' operator inside shorthand +// property assignment in contexts where both object expression +// and object pattern might appear (so it's possible to raise +// delayed syntax error at correct position). + +pp.parseExpression = function(noIn, refShorthandDefaultPos) { + let startPos = this.start, startLoc = this.startLoc + let expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos) + if (this.type === tt.comma) { + let node = this.startNodeAt(startPos, startLoc) + node.expressions = [expr] + while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos)) + return this.finishNode(node, "SequenceExpression") + } + return expr +} + +// Parse an assignment expression. This includes applications of +// operators like `+=`. + +pp.parseMaybeAssign = function(noIn, refShorthandDefaultPos, afterLeftParse) { + if (this.type == tt._yield && this.inGenerator) return this.parseYield() + + let failOnShorthandAssign + if (!refShorthandDefaultPos) { + refShorthandDefaultPos = {start: 0} + failOnShorthandAssign = true + } else { + failOnShorthandAssign = false + } + let startPos = this.start, startLoc = this.startLoc + if (this.type == tt.parenL || this.type == tt.name) + this.potentialArrowAt = this.start + let left = this.parseMaybeConditional(noIn, refShorthandDefaultPos) + if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc) + if (this.type.isAssign) { + let node = this.startNodeAt(startPos, startLoc) + node.operator = this.value + node.left = this.type === tt.eq ? this.toAssignable(left) : left + refShorthandDefaultPos.start = 0 // reset because shorthand default was used correctly + this.checkLVal(left) + this.next() + node.right = this.parseMaybeAssign(noIn) + return this.finishNode(node, "AssignmentExpression") + } else if (failOnShorthandAssign && refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start) + } + return left +} + +// Parse a ternary conditional (`?:`) operator. + +pp.parseMaybeConditional = function(noIn, refShorthandDefaultPos) { + let startPos = this.start, startLoc = this.startLoc + let expr = this.parseExprOps(noIn, refShorthandDefaultPos) + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr + if (this.eat(tt.question)) { + let node = this.startNodeAt(startPos, startLoc) + node.test = expr + node.consequent = this.parseMaybeAssign() + this.expect(tt.colon) + node.alternate = this.parseMaybeAssign(noIn) + return this.finishNode(node, "ConditionalExpression") + } + return expr +} + +// Start the precedence parser. + +pp.parseExprOps = function(noIn, refShorthandDefaultPos) { + let startPos = this.start, startLoc = this.startLoc + let expr = this.parseMaybeUnary(refShorthandDefaultPos) + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr + return this.parseExprOp(expr, startPos, startLoc, -1, noIn) +} + +// Parse binary operators with the operator precedence parsing +// algorithm. `left` is the left-hand side of the operator. +// `minPrec` provides context that allows the function to stop and +// defer further parser to one of its callers when it encounters an +// operator that has a lower precedence than the set it is parsing. + +pp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) { + let prec = this.type.binop + if (Array.isArray(leftStartPos)){ + if (this.options.locations && noIn === undefined) { + // shift arguments to left by one + noIn = minPrec + minPrec = leftStartLoc + // flatten leftStartPos + leftStartLoc = leftStartPos[1] + leftStartPos = leftStartPos[0] + } + } + if (prec != null && (!noIn || this.type !== tt._in)) { + if (prec > minPrec) { + let node = this.startNodeAt(leftStartPos, leftStartLoc) + node.left = left + node.operator = this.value + let op = this.type + this.next() + let startPos = this.start, startLoc = this.startLoc + node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn) + this.finishNode(node, (op === tt.logicalOR || op === tt.logicalAND) ? "LogicalExpression" : "BinaryExpression") + return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn) + } + } + return left +} + +// Parse unary operators, both prefix and postfix. + +pp.parseMaybeUnary = function(refShorthandDefaultPos) { + if (this.type.prefix) { + let node = this.startNode(), update = this.type === tt.incDec + node.operator = this.value + node.prefix = true + this.next() + node.argument = this.parseMaybeUnary() + if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start) + if (update) this.checkLVal(node.argument) + else if (this.strict && node.operator === "delete" && + node.argument.type === "Identifier") + this.raise(node.start, "Deleting local variable in strict mode") + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression") + } + let startPos = this.start, startLoc = this.startLoc + let expr = this.parseExprSubscripts(refShorthandDefaultPos) + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr + while (this.type.postfix && !this.canInsertSemicolon()) { + let node = this.startNodeAt(startPos, startLoc) + node.operator = this.value + node.prefix = false + node.argument = expr + this.checkLVal(expr) + this.next() + expr = this.finishNode(node, "UpdateExpression") + } + return expr +} + +// Parse call, dot, and `[]`-subscript expressions. + +pp.parseExprSubscripts = function(refShorthandDefaultPos) { + let startPos = this.start, startLoc = this.startLoc + let expr = this.parseExprAtom(refShorthandDefaultPos) + if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr + return this.parseSubscripts(expr, startPos, startLoc) +} + +pp.parseSubscripts = function(base, startPos, startLoc, noCalls) { + if (Array.isArray(startPos)){ + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + noCalls = startLoc + // flatten startPos + startLoc = startPos[1] + startPos = startPos[0] + } + } + for (;;) { + if (this.eat(tt.dot)) { + let node = this.startNodeAt(startPos, startLoc) + node.object = base + node.property = this.parseIdent(true) + node.computed = false + base = this.finishNode(node, "MemberExpression") + } else if (this.eat(tt.bracketL)) { + let node = this.startNodeAt(startPos, startLoc) + node.object = base + node.property = this.parseExpression() + node.computed = true + this.expect(tt.bracketR) + base = this.finishNode(node, "MemberExpression") + } else if (!noCalls && this.eat(tt.parenL)) { + let node = this.startNodeAt(startPos, startLoc) + node.callee = base + node.arguments = this.parseExprList(tt.parenR, false) + base = this.finishNode(node, "CallExpression") + } else if (this.type === tt.backQuote) { + let node = this.startNodeAt(startPos, startLoc) + node.tag = base + node.quasi = this.parseTemplate() + base = this.finishNode(node, "TaggedTemplateExpression") + } else { + return base + } + } +} + +// Parse an atomic expression — either a single token that is an +// expression, an expression started by a keyword like `function` or +// `new`, or an expression wrapped in punctuation like `()`, `[]`, +// or `{}`. + +pp.parseExprAtom = function(refShorthandDefaultPos) { + let node, canBeArrow = this.potentialArrowAt == this.start + switch (this.type) { + case tt._this: + case tt._super: + let type = this.type === tt._this ? "ThisExpression" : "Super" + node = this.startNode() + this.next() + return this.finishNode(node, type) + + case tt._yield: + if (this.inGenerator) this.unexpected() + + case tt.name: + let startPos = this.start, startLoc = this.startLoc + let id = this.parseIdent(this.type !== tt.name) + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) + return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id]) + return id + + case tt.regexp: + let value = this.value + node = this.parseLiteral(value.value) + node.regex = {pattern: value.pattern, flags: value.flags} + return node + + case tt.num: case tt.string: + return this.parseLiteral(this.value) + + case tt._null: case tt._true: case tt._false: + node = this.startNode() + node.value = this.type === tt._null ? null : this.type === tt._true + node.raw = this.type.keyword + this.next() + return this.finishNode(node, "Literal") + + case tt.parenL: + return this.parseParenAndDistinguishExpression(canBeArrow) + + case tt.bracketL: + node = this.startNode() + this.next() + // check whether this is array comprehension or regular array + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(node, false) + } + node.elements = this.parseExprList(tt.bracketR, true, true, refShorthandDefaultPos) + return this.finishNode(node, "ArrayExpression") + + case tt.braceL: + return this.parseObj(false, refShorthandDefaultPos) + + case tt._function: + node = this.startNode() + this.next() + return this.parseFunction(node, false) + + case tt._class: + return this.parseClass(this.startNode(), false) + + case tt._new: + return this.parseNew() + + case tt.backQuote: + return this.parseTemplate() + + default: + this.unexpected() + } +} + +pp.parseLiteral = function(value) { + let node = this.startNode() + node.value = value + node.raw = this.input.slice(this.start, this.end) + this.next() + return this.finishNode(node, "Literal") +} + +pp.parseParenExpression = function() { + this.expect(tt.parenL) + let val = this.parseExpression() + this.expect(tt.parenR) + return val +} + +pp.parseParenAndDistinguishExpression = function(canBeArrow) { + let startPos = this.start, startLoc = this.startLoc, val + if (this.options.ecmaVersion >= 6) { + this.next() + + if (this.options.ecmaVersion >= 7 && this.type === tt._for) { + return this.parseComprehension(this.startNodeAt(startPos, startLoc), true) + } + + let innerStartPos = this.start, innerStartLoc = this.startLoc + let exprList = [], first = true + let refShorthandDefaultPos = {start: 0}, spreadStart, innerParenStart + while (this.type !== tt.parenR) { + first ? first = false : this.expect(tt.comma) + if (this.type === tt.ellipsis) { + spreadStart = this.start + exprList.push(this.parseParenItem(this.parseRest())) + break + } else { + if (this.type === tt.parenL && !innerParenStart) { + innerParenStart = this.start + } + exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem)) + } + } + let innerEndPos = this.start, innerEndLoc = this.startLoc + this.expect(tt.parenR) + + if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) { + if (innerParenStart) this.unexpected(innerParenStart) + return this.parseParenArrowList(startPos, startLoc, exprList) + } + + if (!exprList.length) this.unexpected(this.lastTokStart) + if (spreadStart) this.unexpected(spreadStart) + if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start) + + if (exprList.length > 1) { + val = this.startNodeAt(innerStartPos, innerStartLoc) + val.expressions = exprList + this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc) + } else { + val = exprList[0] + } + } else { + val = this.parseParenExpression() + } + + if (this.options.preserveParens) { + let par = this.startNodeAt(startPos, startLoc) + par.expression = val + return this.finishNode(par, "ParenthesizedExpression") + } else { + return val + } +} + +pp.parseParenItem = function(item) { + return item +} + +pp.parseParenArrowList = function(startPos, startLoc, exprList) { + return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList) +} + +// New's precedence is slightly tricky. It must allow its argument +// to be a `[]` or dot subscript expression, but not a call — at +// least, not without wrapping it in parentheses. Thus, it uses the + +const empty = [] + +pp.parseNew = function() { + let node = this.startNode() + let meta = this.parseIdent(true) + if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) { + node.meta = meta + node.property = this.parseIdent(true) + if (node.property.name !== "target") + this.raise(node.property.start, "The only valid meta property for new is new.target") + return this.finishNode(node, "MetaProperty") + } + let startPos = this.start, startLoc = this.startLoc + node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true) + if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, false) + else node.arguments = empty + return this.finishNode(node, "NewExpression") +} + +// Parse template expression. + +pp.parseTemplateElement = function() { + let elem = this.startNode() + elem.value = { + raw: this.input.slice(this.start, this.end), + cooked: this.value + } + this.next() + elem.tail = this.type === tt.backQuote + return this.finishNode(elem, "TemplateElement") +} + +pp.parseTemplate = function() { + let node = this.startNode() + this.next() + node.expressions = [] + let curElt = this.parseTemplateElement() + node.quasis = [curElt] + while (!curElt.tail) { + this.expect(tt.dollarBraceL) + node.expressions.push(this.parseExpression()) + this.expect(tt.braceR) + node.quasis.push(curElt = this.parseTemplateElement()) + } + this.next() + return this.finishNode(node, "TemplateLiteral") +} + +// Parse an object literal or binding pattern. + +pp.parseObj = function(isPattern, refShorthandDefaultPos) { + let node = this.startNode(), first = true, propHash = {} + node.properties = [] + this.next() + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma) + if (this.afterTrailingComma(tt.braceR)) break + } else first = false + + let prop = this.startNode(), isGenerator, startPos, startLoc + if (this.options.ecmaVersion >= 6) { + prop.method = false + prop.shorthand = false + if (isPattern || refShorthandDefaultPos) { + startPos = this.start + startLoc = this.startLoc + } + if (!isPattern) + isGenerator = this.eat(tt.star) + } + this.parsePropertyName(prop) + this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos) + this.checkPropClash(prop, propHash) + node.properties.push(this.finishNode(prop, "Property")) + } + return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression") +} + +pp.parsePropertyValue = function(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos) { + if (this.eat(tt.colon)) { + prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos) + prop.kind = "init" + } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) { + if (isPattern) this.unexpected() + prop.kind = "init" + prop.method = true + prop.value = this.parseMethod(isGenerator) + } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && + (prop.key.name === "get" || prop.key.name === "set") && + (this.type != tt.comma && this.type != tt.braceR)) { + if (isGenerator || isPattern) this.unexpected() + prop.kind = prop.key.name + this.parsePropertyName(prop) + prop.value = this.parseMethod(false) + } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") { + prop.kind = "init" + if (isPattern) { + if (this.isKeyword(prop.key.name) || + (this.strict && (reservedWords.strictBind(prop.key.name) || reservedWords.strict(prop.key.name))) || + (!this.options.allowReserved && this.isReservedWord(prop.key.name))) + this.raise(prop.key.start, "Binding " + prop.key.name) + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key) + } else if (this.type === tt.eq && refShorthandDefaultPos) { + if (!refShorthandDefaultPos.start) + refShorthandDefaultPos.start = this.start + prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key) + } else { + prop.value = prop.key + } + prop.shorthand = true + } else this.unexpected() +} + +pp.parsePropertyName = function(prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.bracketL)) { + prop.computed = true + prop.key = this.parseMaybeAssign() + this.expect(tt.bracketR) + return prop.key + } else { + prop.computed = false + } + } + return prop.key = (this.type === tt.num || this.type === tt.string) ? this.parseExprAtom() : this.parseIdent(true) +} + +// Initialize empty function node. + +pp.initFunction = function(node) { + node.id = null + if (this.options.ecmaVersion >= 6) { + node.generator = false + node.expression = false + } +} + +// Parse object or class method. + +pp.parseMethod = function(isGenerator) { + let node = this.startNode() + this.initFunction(node) + this.expect(tt.parenL) + node.params = this.parseBindingList(tt.parenR, false, false) + let allowExpressionBody + if (this.options.ecmaVersion >= 6) { + node.generator = isGenerator + allowExpressionBody = true + } else { + allowExpressionBody = false + } + this.parseFunctionBody(node, allowExpressionBody) + return this.finishNode(node, "FunctionExpression") +} + +// Parse arrow function expression with given parameters. + +pp.parseArrowExpression = function(node, params) { + this.initFunction(node) + node.params = this.toAssignableList(params, true) + this.parseFunctionBody(node, true) + return this.finishNode(node, "ArrowFunctionExpression") +} + +// Parse function body and check parameters. + +pp.parseFunctionBody = function(node, allowExpression) { + let isExpression = allowExpression && this.type !== tt.braceL + + if (isExpression) { + node.body = this.parseMaybeAssign() + node.expression = true + } else { + // Start a new scope with regard to labels and the `inFunction` + // flag (restore them to their old value afterwards). + let oldInFunc = this.inFunction, oldInGen = this.inGenerator, oldLabels = this.labels + this.inFunction = true; this.inGenerator = node.generator; this.labels = [] + node.body = this.parseBlock(true) + node.expression = false + this.inFunction = oldInFunc; this.inGenerator = oldInGen; this.labels = oldLabels + } + + // If this is a strict mode function, verify that argument names + // are not repeated, and it does not try to bind the words `eval` + // or `arguments`. + if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) { + let nameHash = {}, oldStrict = this.strict + this.strict = true + if (node.id) + this.checkLVal(node.id, true) + for (let i = 0; i < node.params.length; i++) + this.checkLVal(node.params[i], true, nameHash) + this.strict = oldStrict + } +} + +// Parses a comma-separated list of expressions, and returns them as +// an array. `close` is the token type that ends the list, and +// `allowEmpty` can be turned on to allow subsequent commas with +// nothing in between them to be parsed as `null` (which is needed +// for array literals). + +pp.parseExprList = function(close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) { + let elts = [], first = true + while (!this.eat(close)) { + if (!first) { + this.expect(tt.comma) + if (allowTrailingComma && this.afterTrailingComma(close)) break + } else first = false + + if (allowEmpty && this.type === tt.comma) { + elts.push(null) + } else { + if (this.type === tt.ellipsis) + elts.push(this.parseSpread(refShorthandDefaultPos)) + else + elts.push(this.parseMaybeAssign(false, refShorthandDefaultPos)) + } + } + return elts +} + +// Parse the next token as an identifier. If `liberal` is true (used +// when parsing properties), it will also convert keywords into +// identifiers. + +pp.parseIdent = function(liberal) { + let node = this.startNode() + if (liberal && this.options.allowReserved == "never") liberal = false + if (this.type === tt.name) { + if (!liberal && + ((!this.options.allowReserved && this.isReservedWord(this.value)) || + (this.strict && reservedWords.strict(this.value)) && + (this.options.ecmaVersion >= 6 || + this.input.slice(this.start, this.end).indexOf("\\") == -1))) + this.raise(this.start, "The keyword '" + this.value + "' is reserved") + node.name = this.value + } else if (liberal && this.type.keyword) { + node.name = this.type.keyword + } else { + this.unexpected() + } + this.next() + return this.finishNode(node, "Identifier") +} + +// Parses yield expression inside generator. + +pp.parseYield = function() { + let node = this.startNode() + this.next() + if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) { + node.delegate = false + node.argument = null + } else { + node.delegate = this.eat(tt.star) + node.argument = this.parseMaybeAssign() + } + return this.finishNode(node, "YieldExpression") +} + +// Parses array and generator comprehensions. + +pp.parseComprehension = function(node, isGenerator) { + node.blocks = [] + while (this.type === tt._for) { + let block = this.startNode() + this.next() + this.expect(tt.parenL) + block.left = this.parseBindingAtom() + this.checkLVal(block.left, true) + this.expectContextual("of") + block.right = this.parseExpression() + this.expect(tt.parenR) + node.blocks.push(this.finishNode(block, "ComprehensionBlock")) + } + node.filter = this.eat(tt._if) ? this.parseParenExpression() : null + node.body = this.parseExpression() + this.expect(isGenerator ? tt.parenR : tt.bracketR) + node.generator = isGenerator + return this.finishNode(node, "ComprehensionExpression") +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/identifier.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/identifier.js new file mode 100644 index 0000000000..ad2fe03935 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/identifier.js @@ -0,0 +1,129 @@ +// This is a trick taken from Esprima. It turns out that, on +// non-Chrome browsers, to check whether a string is in a set, a +// predicate containing a big ugly `switch` statement is faster than +// a regular expression, and on Chrome the two are about on par. +// This function uses `eval` (non-lexical) to produce such a +// predicate from a space-separated string of words. +// +// It starts by sorting the words by length. + +function makePredicate(words) { + words = words.split(" ") + let f = "", cats = [] + out: for (let i = 0; i < words.length; ++i) { + for (let j = 0; j < cats.length; ++j) + if (cats[j][0].length == words[i].length) { + cats[j].push(words[i]) + continue out + } + cats.push([words[i]]) + } + function compareTo(arr) { + if (arr.length == 1) return f += "return str === " + JSON.stringify(arr[0]) + ";" + f += "switch(str){" + for (let i = 0; i < arr.length; ++i) f += "case " + JSON.stringify(arr[i]) + ":" + f += "return true}return false;" + } + + // When there are more than three length categories, an outer + // switch first dispatches on the lengths, to save on comparisons. + + if (cats.length > 3) { + cats.sort((a, b) => b.length - a.length) + f += "switch(str.length){" + for (let i = 0; i < cats.length; ++i) { + let cat = cats[i] + f += "case " + cat[0].length + ":" + compareTo(cat) + } + f += "}" + + // Otherwise, simply generate a flat `switch` statement. + + } else { + compareTo(words) + } + return new Function("str", f) +} + +// Reserved word lists for various dialects of the language + +export const reservedWords = { + 3: makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile"), + 5: makePredicate("class enum extends super const export import"), + 6: makePredicate("enum await"), + strict: makePredicate("implements interface let package private protected public static yield"), + strictBind: makePredicate("eval arguments") +} + +// And the keywords + +var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this" + +export const keywords = { + 5: makePredicate(ecma5AndLessKeywords), + 6: makePredicate(ecma5AndLessKeywords + " let const class extends export import yield super") +} + +// ## Character categories + +// Big ugly regular expressions that match characters in the +// whitespace, identifier, and identifier-start categories. These +// are only applied when a character is found to actually have a +// code point above 128. +// Generated by `tools/generate-identifier-regex.js`. + +let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b2\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua7ad\ua7b0\ua7b1\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab5f\uab64\uab65\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc" +let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e4-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19b0-\u19c0\u19c8\u19c9\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfc-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2d\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f" + +const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]") +const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]") + +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null + +// These are a run-length and offset encoded representation of the +// >0xffff code points that are a valid part of identifiers. The +// offset starts at 0x10000, and each pair of numbers represents an +// offset to the next range, and then a size of the range. They were +// generated by tools/generate-identifier-regex.js +var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,99,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,98,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,955,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,38,17,2,24,133,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,32,4,287,47,21,1,2,0,185,46,82,47,21,0,60,42,502,63,32,0,449,56,1288,920,104,110,2962,1070,13266,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,16481,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,1340,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,16355,541] +var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,16,9,83,11,168,11,6,9,8,2,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,316,19,13,9,214,6,3,8,112,16,16,9,82,12,9,9,535,9,20855,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,4305,6,792618,239] + +// This has a complexity linear to the value of the code. The +// assumption is that looking up astral identifier characters is +// rare. +function isInAstralSet(code, set) { + let pos = 0x10000 + for (let i = 0; i < set.length; i += 2) { + pos += set[i] + if (pos > code) return false + pos += set[i + 1] + if (pos >= code) return true + } +} + +// Test whether a given character code starts an identifier. + +export function isIdentifierStart(code, astral) { + if (code < 65) return code === 36 + if (code < 91) return true + if (code < 97) return code === 95 + if (code < 123) return true + if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) + if (astral === false) return false + return isInAstralSet(code, astralIdentifierStartCodes) +} + +// Test whether a given character is part of an identifier. + +export function isIdentifierChar(code, astral) { + if (code < 48) return code === 36 + if (code < 58) return true + if (code < 65) return false + if (code < 91) return true + if (code < 97) return code === 95 + if (code < 123) return true + if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) + if (astral === false) return false + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes) +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/index.js new file mode 100644 index 0000000000..8604b74aa6 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/index.js @@ -0,0 +1,75 @@ +// Acorn is a tiny, fast JavaScript parser written in JavaScript. +// +// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and +// various contributors and released under an MIT license. +// +// Git repositories for Acorn are available at +// +// http://marijnhaverbeke.nl/git/acorn +// https://github.com/marijnh/acorn.git +// +// Please use the [github bug tracker][ghbt] to report issues. +// +// [ghbt]: https://github.com/marijnh/acorn/issues +// +// This file defines the main parser interface. The library also comes +// with a [error-tolerant parser][dammit] and an +// [abstract syntax tree walker][walk], defined in other files. +// +// [dammit]: acorn_loose.js +// [walk]: util/walk.js + +import {Parser} from "./state" +import {getOptions} from "./options" +import "./parseutil" +import "./statement" +import "./lval" +import "./expression" + +export {Parser, plugins} from "./state" +export {defaultOptions} from "./options" +export {SourceLocation} from "./location" +export {getLineInfo} from "./location" +export {Node} from "./node" +export {TokenType, types as tokTypes} from "./tokentype" +export {TokContext, types as tokContexts} from "./tokencontext" +export {isIdentifierChar, isIdentifierStart} from "./identifier" +export {Token} from "./tokenize" +export {isNewLine, lineBreak, lineBreakG} from "./whitespace" + +export const version = "1.2.2" + +// The main exported interface (under `self.acorn` when in the +// browser) is a `parse` function that takes a code string and +// returns an abstract syntax tree as specified by [Mozilla parser +// API][api]. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API + +export function parse(input, options) { + let p = parser(options, input) + let startPos = p.pos, startLoc = p.options.locations && p.curPosition() + p.nextToken() + return p.parseTopLevel(p.options.program || p.startNodeAt(startPos, startLoc)) +} + +// This function tries to parse a single expression at a given +// offset in a string. Useful for parsing mixed-language formats +// that embed JavaScript expressions. + +export function parseExpressionAt(input, pos, options) { + let p = parser(options, input, pos) + p.nextToken() + return p.parseExpression() +} + +// Acorn is organized as a tokenizer and a recursive-descent parser. +// The `tokenize` export provides an interface to the tokenizer. + +export function tokenizer(input, options) { + return parser(options, input) +} + +function parser(options, input) { + return new Parser(getOptions(options), String(input)) +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/location.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/location.js new file mode 100755 index 0000000000..b813fbc7b3 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/location.js @@ -0,0 +1,68 @@ +import {Parser} from "./state" +import {lineBreakG} from "./whitespace" +import {deprecate} from "util" + +// These are used when `options.locations` is on, for the +// `startLoc` and `endLoc` properties. + +export class Position { + constructor(line, col) { + this.line = line + this.column = col + } + + offset(n) { + return new Position(this.line, this.column + n) + } +} + +export class SourceLocation { + constructor(p, start, end) { + this.start = start + this.end = end + if (p.sourceFile !== null) this.source = p.sourceFile + } +} + +// The `getLineInfo` function is mostly useful when the +// `locations` option is off (for performance reasons) and you +// want to find the line/column position for a given character +// offset. `input` should be the code string that the offset refers +// into. + +export function getLineInfo(input, offset) { + for (let line = 1, cur = 0;;) { + lineBreakG.lastIndex = cur + let match = lineBreakG.exec(input) + if (match && match.index < offset) { + ++line + cur = match.index + match[0].length + } else { + return new Position(line, offset - cur) + } + } +} + +const pp = Parser.prototype + +// This function is used to raise exceptions on parse errors. It +// takes an offset integer (into the current `input`) to indicate +// the location of the error, attaches the position to the end +// of the error message, and then raises a `SyntaxError` with that +// message. + +pp.raise = function(pos, message) { + let loc = getLineInfo(this.input, pos) + message += " (" + loc.line + ":" + loc.column + ")" + let err = new SyntaxError(message) + err.pos = pos; err.loc = loc; err.raisedAt = this.pos + throw err +} + +pp.curPosition = function() { + return new Position(this.curLine, this.pos - this.lineStart) +} + +pp.markPosition = function() { + return this.options.locations ? [this.start, this.startLoc] : this.start +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/acorn_loose.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/acorn_loose.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/acorn_loose.js diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/expression.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/expression.js new file mode 100644 index 0000000000..85b2fb4e36 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/expression.js @@ -0,0 +1,511 @@ +import {LooseParser} from "./state" +import {isDummy} from "./parseutil" +import {tokTypes as tt} from ".." + +const lp = LooseParser.prototype + +lp.checkLVal = function(expr, binding) { + if (!expr) return expr + switch (expr.type) { + case "Identifier": + return expr + + case "MemberExpression": + return binding ? this.dummyIdent() : expr + + case "ParenthesizedExpression": + expr.expression = this.checkLVal(expr.expression, binding) + return expr + + // FIXME recursively check contents + case "ObjectPattern": + case "ArrayPattern": + case "RestElement": + case "AssignmentPattern": + if (this.options.ecmaVersion >= 6) return expr + + default: + return this.dummyIdent() + } +} + +lp.parseExpression = function(noIn) { + let start = this.storeCurrentPos() + let expr = this.parseMaybeAssign(noIn) + if (this.tok.type === tt.comma) { + let node = this.startNodeAt(start) + node.expressions = [expr] + while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn)) + return this.finishNode(node, "SequenceExpression") + } + return expr +} + +lp.parseParenExpression = function() { + this.pushCx() + this.expect(tt.parenL) + let val = this.parseExpression() + this.popCx() + this.expect(tt.parenR) + return val +} + +lp.parseMaybeAssign = function(noIn) { + let start = this.storeCurrentPos() + let left = this.parseMaybeConditional(noIn) + if (this.tok.type.isAssign) { + let node = this.startNodeAt(start) + node.operator = this.tok.value + node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left) + this.next() + node.right = this.parseMaybeAssign(noIn) + return this.finishNode(node, "AssignmentExpression") + } + return left +} + +lp.parseMaybeConditional = function(noIn) { + let start = this.storeCurrentPos() + let expr = this.parseExprOps(noIn) + if (this.eat(tt.question)) { + let node = this.startNodeAt(start) + node.test = expr + node.consequent = this.parseMaybeAssign() + node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent() + return this.finishNode(node, "ConditionalExpression") + } + return expr +} + +lp.parseExprOps = function(noIn) { + let start = this.storeCurrentPos() + let indent = this.curIndent, line = this.curLineStart + return this.parseExprOp(this.parseMaybeUnary(noIn), start, -1, noIn, indent, line) +} + +lp.parseExprOp = function(left, start, minPrec, noIn, indent, line) { + if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left + let prec = this.tok.type.binop + if (prec != null && (!noIn || this.tok.type !== tt._in)) { + if (prec > minPrec) { + let node = this.startNodeAt(start) + node.left = left + node.operator = this.tok.value + this.next() + if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) { + node.right = this.dummyIdent() + } else { + let rightStart = this.storeCurrentPos() + node.right = this.parseExprOp(this.parseMaybeUnary(noIn), rightStart, prec, noIn, indent, line) + } + this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression") + return this.parseExprOp(node, start, minPrec, noIn, indent, line) + } + } + return left +} + +lp.parseMaybeUnary = function(noIn) { + if (this.tok.type.prefix) { + let node = this.startNode(), update = this.tok.type === tt.incDec + node.operator = this.tok.value + node.prefix = true + this.next() + node.argument = this.parseMaybeUnary(noIn) + if (update) node.argument = this.checkLVal(node.argument) + return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression") + } else if (this.tok.type === tt.ellipsis) { + let node = this.startNode() + this.next() + node.argument = this.parseMaybeUnary(noIn) + return this.finishNode(node, "SpreadElement") + } + let start = this.storeCurrentPos() + let expr = this.parseExprSubscripts() + while (this.tok.type.postfix && !this.canInsertSemicolon()) { + let node = this.startNodeAt(start) + node.operator = this.tok.value + node.prefix = false + node.argument = this.checkLVal(expr) + this.next() + expr = this.finishNode(node, "UpdateExpression") + } + return expr +} + +lp.parseExprSubscripts = function() { + let start = this.storeCurrentPos() + return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart) +} + +lp.parseSubscripts = function(base, start, noCalls, startIndent, line) { + for (;;) { + if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) { + if (this.tok.type == tt.dot && this.curIndent == startIndent) + --startIndent + else + return base + } + + if (this.eat(tt.dot)) { + let node = this.startNodeAt(start) + node.object = base + if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) + node.property = this.dummyIdent() + else + node.property = this.parsePropertyAccessor() || this.dummyIdent() + node.computed = false + base = this.finishNode(node, "MemberExpression") + } else if (this.tok.type == tt.bracketL) { + this.pushCx() + this.next() + let node = this.startNodeAt(start) + node.object = base + node.property = this.parseExpression() + node.computed = true + this.popCx() + this.expect(tt.bracketR) + base = this.finishNode(node, "MemberExpression") + } else if (!noCalls && this.tok.type == tt.parenL) { + let node = this.startNodeAt(start) + node.callee = base + node.arguments = this.parseExprList(tt.parenR) + base = this.finishNode(node, "CallExpression") + } else if (this.tok.type == tt.backQuote) { + let node = this.startNodeAt(start) + node.tag = base + node.quasi = this.parseTemplate() + base = this.finishNode(node, "TaggedTemplateExpression") + } else { + return base + } + } +} + +lp.parseExprAtom = function() { + let node + switch (this.tok.type) { + case tt._this: + case tt._super: + let type = this.tok.type === tt._this ? "ThisExpression" : "Super" + node = this.startNode() + this.next() + return this.finishNode(node, type) + + case tt.name: + let start = this.storeCurrentPos() + let id = this.parseIdent() + return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id]) : id + + case tt.regexp: + node = this.startNode() + let val = this.tok.value + node.regex = {pattern: val.pattern, flags: val.flags} + node.value = val.value + node.raw = this.input.slice(this.tok.start, this.tok.end) + this.next() + return this.finishNode(node, "Literal") + + case tt.num: case tt.string: + node = this.startNode() + node.value = this.tok.value + node.raw = this.input.slice(this.tok.start, this.tok.end) + this.next() + return this.finishNode(node, "Literal") + + case tt._null: case tt._true: case tt._false: + node = this.startNode() + node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true + node.raw = this.tok.type.keyword + this.next() + return this.finishNode(node, "Literal") + + case tt.parenL: + let parenStart = this.storeCurrentPos() + this.next() + let inner = this.parseExpression() + this.expect(tt.parenR) + if (this.eat(tt.arrow)) { + return this.parseArrowExpression(this.startNodeAt(parenStart), inner.expressions || (isDummy(inner) ? [] : [inner])) + } + if (this.options.preserveParens) { + let par = this.startNodeAt(parenStart) + par.expression = inner + inner = this.finishNode(par, "ParenthesizedExpression") + } + return inner + + case tt.bracketL: + node = this.startNode() + node.elements = this.parseExprList(tt.bracketR, true) + return this.finishNode(node, "ArrayExpression") + + case tt.braceL: + return this.parseObj() + + case tt._class: + return this.parseClass() + + case tt._function: + node = this.startNode() + this.next() + return this.parseFunction(node, false) + + case tt._new: + return this.parseNew() + + case tt._yield: + node = this.startNode() + this.next() + if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tt.star && !this.tok.type.startsExpr)) { + node.delegate = false + node.argument = null + } else { + node.delegate = this.eat(tt.star) + node.argument = this.parseMaybeAssign() + } + return this.finishNode(node, "YieldExpression") + + case tt.backQuote: + return this.parseTemplate() + + default: + return this.dummyIdent() + } +} + +lp.parseNew = function() { + let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart + let meta = this.parseIdent(true) + if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) { + node.meta = meta + node.property = this.parseIdent(true) + return this.finishNode(node, "MetaProperty") + } + let start = this.storeCurrentPos() + node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line) + if (this.tok.type == tt.parenL) { + node.arguments = this.parseExprList(tt.parenR) + } else { + node.arguments = [] + } + return this.finishNode(node, "NewExpression") +} + +lp.parseTemplateElement = function() { + let elem = this.startNode() + elem.value = { + raw: this.input.slice(this.tok.start, this.tok.end), + cooked: this.tok.value + } + this.next() + elem.tail = this.tok.type === tt.backQuote + return this.finishNode(elem, "TemplateElement") +} + +lp.parseTemplate = function() { + let node = this.startNode() + this.next() + node.expressions = [] + let curElt = this.parseTemplateElement() + node.quasis = [curElt] + while (!curElt.tail) { + this.next() + node.expressions.push(this.parseExpression()) + if (this.expect(tt.braceR)) { + curElt = this.parseTemplateElement() + } else { + curElt = this.startNode() + curElt.value = {cooked: '', raw: ''} + curElt.tail = true + } + node.quasis.push(curElt) + } + this.expect(tt.backQuote) + return this.finishNode(node, "TemplateLiteral") +} + +lp.parseObj = function() { + let node = this.startNode() + node.properties = [] + this.pushCx() + let indent = this.curIndent + 1, line = this.curLineStart + this.eat(tt.braceL) + if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart } + while (!this.closes(tt.braceR, indent, line)) { + let prop = this.startNode(), isGenerator, start + if (this.options.ecmaVersion >= 6) { + start = this.storeCurrentPos() + prop.method = false + prop.shorthand = false + isGenerator = this.eat(tt.star) + } + this.parsePropertyName(prop) + if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue } + if (this.eat(tt.colon)) { + prop.kind = "init" + prop.value = this.parseMaybeAssign() + } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) { + prop.kind = "init" + prop.method = true + prop.value = this.parseMethod(isGenerator) + } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" && + !prop.computed && (prop.key.name === "get" || prop.key.name === "set") && + (this.tok.type != tt.comma && this.tok.type != tt.braceR)) { + prop.kind = prop.key.name + this.parsePropertyName(prop) + prop.value = this.parseMethod(false) + } else { + prop.kind = "init" + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.eq)) { + let assign = this.startNodeAt(start) + assign.operator = "=" + assign.left = prop.key + assign.right = this.parseMaybeAssign() + prop.value = this.finishNode(assign, "AssignmentExpression") + } else { + prop.value = prop.key + } + } else { + prop.value = this.dummyIdent() + } + prop.shorthand = true + } + node.properties.push(this.finishNode(prop, "Property")) + this.eat(tt.comma) + } + this.popCx() + if (!this.eat(tt.braceR)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start + if (this.options.locations) this.last.loc.end = this.tok.loc.start + } + return this.finishNode(node, "ObjectExpression") +} + +lp.parsePropertyName = function(prop) { + if (this.options.ecmaVersion >= 6) { + if (this.eat(tt.bracketL)) { + prop.computed = true + prop.key = this.parseExpression() + this.expect(tt.bracketR) + return + } else { + prop.computed = false + } + } + let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent() + prop.key = key || this.dummyIdent() +} + +lp.parsePropertyAccessor = function() { + if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent() +} + +lp.parseIdent = function() { + let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword + if (!name) return this.dummyIdent() + let node = this.startNode() + this.next() + node.name = name + return this.finishNode(node, "Identifier") +} + +lp.initFunction = function(node) { + node.id = null + node.params = [] + if (this.options.ecmaVersion >= 6) { + node.generator = false + node.expression = false + } +} + +// Convert existing expression atom to assignable pattern +// if possible. + +lp.toAssignable = function(node, binding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "ObjectExpression": + node.type = "ObjectPattern" + let props = node.properties + for (let i = 0; i < props.length; i++) + this.toAssignable(props[i].value, binding) + break + + case "ArrayExpression": + node.type = "ArrayPattern" + this.toAssignableList(node.elements, binding) + break + + case "SpreadElement": + node.type = "RestElement" + node.argument = this.toAssignable(node.argument, binding) + break + + case "AssignmentExpression": + node.type = "AssignmentPattern" + break + } + } + return this.checkLVal(node, binding) +} + +lp.toAssignableList = function(exprList, binding) { + for (let i = 0; i < exprList.length; i++) + exprList[i] = this.toAssignable(exprList[i], binding) + return exprList +} + +lp.parseFunctionParams = function(params) { + params = this.parseExprList(tt.parenR) + return this.toAssignableList(params, true) +} + +lp.parseMethod = function(isGenerator) { + let node = this.startNode() + this.initFunction(node) + node.params = this.parseFunctionParams() + node.generator = isGenerator || false + node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tt.braceL + node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock() + return this.finishNode(node, "FunctionExpression") +} + +lp.parseArrowExpression = function(node, params) { + this.initFunction(node) + node.params = this.toAssignableList(params, true) + node.expression = this.tok.type !== tt.braceL + node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock() + return this.finishNode(node, "ArrowFunctionExpression") +} + +lp.parseExprList = function(close, allowEmpty) { + this.pushCx() + let indent = this.curIndent, line = this.curLineStart, elts = [] + this.next(); // Opening bracket + while (!this.closes(close, indent + 1, line)) { + if (this.eat(tt.comma)) { + elts.push(allowEmpty ? null : this.dummyIdent()) + continue + } + let elt = this.parseMaybeAssign() + if (isDummy(elt)) { + if (this.closes(close, indent, line)) break + this.next() + } else { + elts.push(elt) + } + this.eat(tt.comma) + } + this.popCx() + if (!this.eat(close)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start + if (this.options.locations) this.last.loc.end = this.tok.loc.start + } + return elts +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/index.js new file mode 100644 index 0000000000..acbea8a6c3 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/index.js @@ -0,0 +1,50 @@ +// Acorn: Loose parser +// +// This module provides an alternative parser (`parse_dammit`) that +// exposes that same interface as `parse`, but will try to parse +// anything as JavaScript, repairing syntax error the best it can. +// There are circumstances in which it will raise an error and give +// up, but they are very rare. The resulting AST will be a mostly +// valid JavaScript AST (as per the [Mozilla parser API][api], except +// that: +// +// - Return outside functions is allowed +// +// - Label consistency (no conflicts, break only to existing labels) +// is not enforced. +// +// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever +// the parser got too confused to return anything meaningful. +// +// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API +// +// The expected use for this is to *first* try `acorn.parse`, and only +// if that fails switch to `parse_dammit`. The loose parser might +// parse badly indented code incorrectly, so **don't** use it as +// your default parser. +// +// Quite a lot of acorn.js is duplicated here. The alternative was to +// add a *lot* of extra cruft to that file, making it less readable +// and slower. Copying and editing the code allowed me to make +// invasive changes and simplifications without creating a complicated +// tangle. + +import * as acorn from ".." +import {LooseParser} from "./state" +import "./tokenize" +import "./parseutil" +import "./statement" +import "./expression" + +export {LooseParser} from "./state" + +acorn.defaultOptions.tabSize = 4 + +export function parse_dammit(input, options) { + let p = new LooseParser(input, options) + p.next() + return p.parseTopLevel() +} + +acorn.parse_dammit = parse_dammit +acorn.LooseParser = LooseParser diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/parseutil.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/parseutil.js new file mode 100644 index 0000000000..3e2c80418f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/parseutil.js @@ -0,0 +1,126 @@ +import {LooseParser} from "./state" +import {Node, SourceLocation, lineBreak, isNewLine, tokTypes as tt} from ".." + +const lp = LooseParser.prototype + +lp.startNode = function() { + let node = new Node + node.start = this.tok.start + if (this.options.locations) + node.loc = new SourceLocation(this.toks, this.tok.loc.start) + if (this.options.directSourceFile) + node.sourceFile = this.options.directSourceFile + if (this.options.ranges) + node.range = [this.tok.start, 0] + return node +} + +lp.storeCurrentPos = function() { + return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start +} + +lp.startNodeAt = function(pos) { + let node = new Node + if (this.options.locations) { + node.start = pos[0] + node.loc = new SourceLocation(this.toks, pos[1]) + pos = pos[0] + } else { + node.start = pos + } + if (this.options.directSourceFile) + node.sourceFile = this.options.directSourceFile + if (this.options.ranges) + node.range = [pos, 0] + return node +} + +lp.finishNode = function(node, type) { + node.type = type + node.end = this.last.end + if (this.options.locations) + node.loc.end = this.last.loc.end + if (this.options.ranges) + node.range[1] = this.last.end + return node +} + +lp.dummyIdent = function() { + let dummy = this.startNode() + dummy.name = "✖" + return this.finishNode(dummy, "Identifier") +} + +export function isDummy(node) { return node.name == "✖" } + +lp.eat = function(type) { + if (this.tok.type === type) { + this.next() + return true + } else { + return false + } +} + +lp.isContextual = function(name) { + return this.tok.type === tt.name && this.tok.value === name +} + +lp.eatContextual = function(name) { + return this.tok.value === name && this.eat(tt.name) +} + +lp.canInsertSemicolon = function() { + return this.tok.type === tt.eof || this.tok.type === tt.braceR || + lineBreak.test(this.input.slice(this.last.end, this.tok.start)) +} + +lp.semicolon = function() { + return this.eat(tt.semi) +} + +lp.expect = function(type) { + if (this.eat(type)) return true + for (let i = 1; i <= 2; i++) { + if (this.lookAhead(i).type == type) { + for (let j = 0; j < i; j++) this.next() + return true + } + } +} + +lp.pushCx = function() { + this.context.push(this.curIndent) +} +lp.popCx = function() { + this.curIndent = this.context.pop() +} + +lp.lineEnd = function(pos) { + while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos + return pos +} + +lp.indentationAfter = function(pos) { + for (let count = 0;; ++pos) { + let ch = this.input.charCodeAt(pos) + if (ch === 32) ++count + else if (ch === 9) count += this.options.tabSize + else return count + } +} + +lp.closes = function(closeTok, indent, line, blockHeuristic) { + if (this.tok.type === closeTok || this.tok.type === tt.eof) return true + return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() && + (!blockHeuristic || this.nextLineStart >= this.input.length || + this.indentationAfter(this.nextLineStart) < indent) +} + +lp.tokenStartsLine = function() { + for (let p = this.tok.start - 1; p >= this.curLineStart; --p) { + let ch = this.input.charCodeAt(p) + if (ch !== 9 && ch !== 32) return false + } + return true +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/state.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/state.js new file mode 100644 index 0000000000..fbf1227ab3 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/state.js @@ -0,0 +1,17 @@ +import {tokenizer, SourceLocation, tokTypes as tt} from ".." + +export function LooseParser(input, options) { + this.toks = tokenizer(input, options) + this.options = this.toks.options + this.input = this.toks.input + this.tok = this.last = {type: tt.eof, start: 0, end: 0} + if (this.options.locations) { + let here = this.toks.curPosition() + this.tok.loc = new SourceLocation(this.toks, here, here) + } + this.ahead = []; // Tokens ahead + this.context = []; // Indentation contexted + this.curIndent = 0 + this.curLineStart = 0 + this.nextLineStart = this.lineEnd(this.curLineStart) + 1 +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/statement.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/statement.js new file mode 100644 index 0000000000..d2f9177a25 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/statement.js @@ -0,0 +1,419 @@ +import {LooseParser} from "./state" +import {isDummy} from "./parseutil" +import {getLineInfo, tokTypes as tt} from ".." + +const lp = LooseParser.prototype + +lp.parseTopLevel = function() { + let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0) + node.body = [] + while (this.tok.type !== tt.eof) node.body.push(this.parseStatement()) + this.last = this.tok + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType + } + return this.finishNode(node, "Program") +} + +lp.parseStatement = function() { + let starttype = this.tok.type, node = this.startNode() + + switch (starttype) { + case tt._break: case tt._continue: + this.next() + let isBreak = starttype === tt._break + if (this.semicolon() || this.canInsertSemicolon()) { + node.label = null + } else { + node.label = this.tok.type === tt.name ? this.parseIdent() : null + this.semicolon() + } + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement") + + case tt._debugger: + this.next() + this.semicolon() + return this.finishNode(node, "DebuggerStatement") + + case tt._do: + this.next() + node.body = this.parseStatement() + node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent() + this.semicolon() + return this.finishNode(node, "DoWhileStatement") + + case tt._for: + this.next() + this.pushCx() + this.expect(tt.parenL) + if (this.tok.type === tt.semi) return this.parseFor(node, null) + if (this.tok.type === tt._var || this.tok.type === tt._let || this.tok.type === tt._const) { + let init = this.parseVar(true) + if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual("of"))) { + return this.parseForIn(node, init) + } + return this.parseFor(node, init) + } + let init = this.parseExpression(true) + if (this.tok.type === tt._in || this.isContextual("of")) + return this.parseForIn(node, this.toAssignable(init)) + return this.parseFor(node, init) + + case tt._function: + this.next() + return this.parseFunction(node, true) + + case tt._if: + this.next() + node.test = this.parseParenExpression() + node.consequent = this.parseStatement() + node.alternate = this.eat(tt._else) ? this.parseStatement() : null + return this.finishNode(node, "IfStatement") + + case tt._return: + this.next() + if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null + else { node.argument = this.parseExpression(); this.semicolon() } + return this.finishNode(node, "ReturnStatement") + + case tt._switch: + let blockIndent = this.curIndent, line = this.curLineStart + this.next() + node.discriminant = this.parseParenExpression() + node.cases = [] + this.pushCx() + this.expect(tt.braceL) + + let cur + while (!this.closes(tt.braceR, blockIndent, line, true)) { + if (this.tok.type === tt._case || this.tok.type === tt._default) { + let isCase = this.tok.type === tt._case + if (cur) this.finishNode(cur, "SwitchCase") + node.cases.push(cur = this.startNode()) + cur.consequent = [] + this.next() + if (isCase) cur.test = this.parseExpression() + else cur.test = null + this.expect(tt.colon) + } else { + if (!cur) { + node.cases.push(cur = this.startNode()) + cur.consequent = [] + cur.test = null + } + cur.consequent.push(this.parseStatement()) + } + } + if (cur) this.finishNode(cur, "SwitchCase") + this.popCx() + this.eat(tt.braceR) + return this.finishNode(node, "SwitchStatement") + + case tt._throw: + this.next() + node.argument = this.parseExpression() + this.semicolon() + return this.finishNode(node, "ThrowStatement") + + case tt._try: + this.next() + node.block = this.parseBlock() + node.handler = null + if (this.tok.type === tt._catch) { + let clause = this.startNode() + this.next() + this.expect(tt.parenL) + clause.param = this.toAssignable(this.parseExprAtom(), true) + this.expect(tt.parenR) + clause.guard = null + clause.body = this.parseBlock() + node.handler = this.finishNode(clause, "CatchClause") + } + node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null + if (!node.handler && !node.finalizer) return node.block + return this.finishNode(node, "TryStatement") + + case tt._var: + case tt._let: + case tt._const: + return this.parseVar() + + case tt._while: + this.next() + node.test = this.parseParenExpression() + node.body = this.parseStatement() + return this.finishNode(node, "WhileStatement") + + case tt._with: + this.next() + node.object = this.parseParenExpression() + node.body = this.parseStatement() + return this.finishNode(node, "WithStatement") + + case tt.braceL: + return this.parseBlock() + + case tt.semi: + this.next() + return this.finishNode(node, "EmptyStatement") + + case tt._class: + return this.parseClass(true) + + case tt._import: + return this.parseImport() + + case tt._export: + return this.parseExport() + + default: + let expr = this.parseExpression() + if (isDummy(expr)) { + this.next() + if (this.tok.type === tt.eof) return this.finishNode(node, "EmptyStatement") + return this.parseStatement() + } else if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) { + node.body = this.parseStatement() + node.label = expr + return this.finishNode(node, "LabeledStatement") + } else { + node.expression = expr + this.semicolon() + return this.finishNode(node, "ExpressionStatement") + } + } +} + +lp.parseBlock = function() { + let node = this.startNode() + this.pushCx() + this.expect(tt.braceL) + let blockIndent = this.curIndent, line = this.curLineStart + node.body = [] + while (!this.closes(tt.braceR, blockIndent, line, true)) + node.body.push(this.parseStatement()) + this.popCx() + this.eat(tt.braceR) + return this.finishNode(node, "BlockStatement") +} + +lp.parseFor = function(node, init) { + node.init = init + node.test = node.update = null + if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression() + if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression() + this.popCx() + this.expect(tt.parenR) + node.body = this.parseStatement() + return this.finishNode(node, "ForStatement") +} + +lp.parseForIn = function(node, init) { + let type = this.tok.type === tt._in ? "ForInStatement" : "ForOfStatement" + this.next() + node.left = init + node.right = this.parseExpression() + this.popCx() + this.expect(tt.parenR) + node.body = this.parseStatement() + return this.finishNode(node, type) +} + +lp.parseVar = function(noIn) { + let node = this.startNode() + node.kind = this.tok.type.keyword + this.next() + node.declarations = [] + do { + let decl = this.startNode() + decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent() + decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null + node.declarations.push(this.finishNode(decl, "VariableDeclarator")) + } while (this.eat(tt.comma)) + if (!node.declarations.length) { + let decl = this.startNode() + decl.id = this.dummyIdent() + node.declarations.push(this.finishNode(decl, "VariableDeclarator")) + } + if (!noIn) this.semicolon() + return this.finishNode(node, "VariableDeclaration") +} + +lp.parseClass = function(isStatement) { + let node = this.startNode() + this.next() + if (this.tok.type === tt.name) node.id = this.parseIdent() + else if (isStatement) node.id = this.dummyIdent() + else node.id = null + node.superClass = this.eat(tt._extends) ? this.parseExpression() : null + node.body = this.startNode() + node.body.body = [] + this.pushCx() + let indent = this.curIndent + 1, line = this.curLineStart + this.eat(tt.braceL) + if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart } + while (!this.closes(tt.braceR, indent, line)) { + if (this.semicolon()) continue + let method = this.startNode(), isGenerator + if (this.options.ecmaVersion >= 6) { + method.static = false + isGenerator = this.eat(tt.star) + } + this.parsePropertyName(method) + if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue } + if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" && + (this.tok.type != tt.parenL && this.tok.type != tt.braceL)) { + method.static = true + isGenerator = this.eat(tt.star) + this.parsePropertyName(method) + } else { + method.static = false + } + if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" && + !method.computed && (method.key.name === "get" || method.key.name === "set") && + this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) { + method.kind = method.key.name + this.parsePropertyName(method) + method.value = this.parseMethod(false) + } else { + if (!method.computed && !method.static && !isGenerator && ( + method.key.type === "Identifier" && method.key.name === "constructor" || + method.key.type === "Literal" && method.key.value === "constructor")) { + method.kind = "constructor" + } else { + method.kind = "method" + } + method.value = this.parseMethod(isGenerator) + } + node.body.body.push(this.finishNode(method, "MethodDefinition")) + } + this.popCx() + if (!this.eat(tt.braceR)) { + // If there is no closing brace, make the node span to the start + // of the next token (this is useful for Tern) + this.last.end = this.tok.start + if (this.options.locations) this.last.loc.end = this.tok.loc.start + } + this.semicolon() + this.finishNode(node.body, "ClassBody") + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression") +} + +lp.parseFunction = function(node, isStatement) { + this.initFunction(node) + if (this.options.ecmaVersion >= 6) { + node.generator = this.eat(tt.star) + } + if (this.tok.type === tt.name) node.id = this.parseIdent() + else if (isStatement) node.id = this.dummyIdent() + node.params = this.parseFunctionParams() + node.body = this.parseBlock() + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression") +} + +lp.parseExport = function() { + let node = this.startNode() + this.next() + if (this.eat(tt.star)) { + node.source = this.eatContextual("from") ? this.parseExprAtom() : null + return this.finishNode(node, "ExportAllDeclaration") + } + if (this.eat(tt._default)) { + let expr = this.parseMaybeAssign() + if (expr.id) { + switch (expr.type) { + case "FunctionExpression": expr.type = "FunctionDeclaration"; break + case "ClassExpression": expr.type = "ClassDeclaration"; break + } + } + node.declaration = expr + this.semicolon() + return this.finishNode(node, "ExportDefaultDeclaration") + } + if (this.tok.type.keyword) { + node.declaration = this.parseStatement() + node.specifiers = [] + node.source = null + } else { + node.declaration = null + node.specifiers = this.parseExportSpecifierList() + node.source = this.eatContextual("from") ? this.parseExprAtom() : null + this.semicolon() + } + return this.finishNode(node, "ExportNamedDeclaration") +} + +lp.parseImport = function() { + let node = this.startNode() + this.next() + if (this.tok.type === tt.string) { + node.specifiers = [] + node.source = this.parseExprAtom() + node.kind = '' + } else { + let elt + if (this.tok.type === tt.name && this.tok.value !== "from") { + elt = this.startNode() + elt.local = this.parseIdent() + this.finishNode(elt, "ImportDefaultSpecifier") + this.eat(tt.comma) + } + node.specifiers = this.parseImportSpecifierList() + node.source = this.eatContextual("from") ? this.parseExprAtom() : null + if (elt) node.specifiers.unshift(elt) + } + this.semicolon() + return this.finishNode(node, "ImportDeclaration") +} + +lp.parseImportSpecifierList = function() { + let elts = [] + if (this.tok.type === tt.star) { + let elt = this.startNode() + this.next() + if (this.eatContextual("as")) elt.local = this.parseIdent() + elts.push(this.finishNode(elt, "ImportNamespaceSpecifier")) + } else { + let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart + this.pushCx() + this.eat(tt.braceL) + if (this.curLineStart > continuedLine) continuedLine = this.curLineStart + while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) { + let elt = this.startNode() + if (this.eat(tt.star)) { + if (this.eatContextual("as")) elt.local = this.parseIdent() + this.finishNode(elt, "ImportNamespaceSpecifier") + } else { + if (this.isContextual("from")) break + elt.imported = this.parseIdent() + elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported + this.finishNode(elt, "ImportSpecifier") + } + elts.push(elt) + this.eat(tt.comma) + } + this.eat(tt.braceR) + this.popCx() + } + return elts +} + +lp.parseExportSpecifierList = function() { + let elts = [] + let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart + this.pushCx() + this.eat(tt.braceL) + if (this.curLineStart > continuedLine) continuedLine = this.curLineStart + while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) { + if (this.isContextual("from")) break + let elt = this.startNode() + elt.local = this.parseIdent() + elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local + this.finishNode(elt, "ExportSpecifier") + elts.push(elt) + this.eat(tt.comma) + } + this.eat(tt.braceR) + this.popCx() + return elts +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/tokenize.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/tokenize.js new file mode 100644 index 0000000000..c20db22467 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/loose/tokenize.js @@ -0,0 +1,108 @@ +import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from ".." +import {LooseParser} from "./state" + +const lp = LooseParser.prototype + +function isSpace(ch) { + return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch) +} + +lp.next = function() { + this.last = this.tok + if (this.ahead.length) + this.tok = this.ahead.shift() + else + this.tok = this.readToken() + + if (this.tok.start >= this.nextLineStart) { + while (this.tok.start >= this.nextLineStart) { + this.curLineStart = this.nextLineStart + this.nextLineStart = this.lineEnd(this.curLineStart) + 1 + } + this.curIndent = this.indentationAfter(this.curLineStart) + } +} + +lp.readToken = function() { + for (;;) { + try { + this.toks.next() + if (this.toks.type === tt.dot && + this.input.substr(this.toks.end, 1) === "." && + this.options.ecmaVersion >= 6) { + this.toks.end++ + this.toks.type = tt.ellipsis + } + return new Token(this.toks) + } catch(e) { + if (!(e instanceof SyntaxError)) throw e + + // Try to skip some text, based on the error message, and then continue + let msg = e.message, pos = e.raisedAt, replace = true + if (/unterminated/i.test(msg)) { + pos = this.lineEnd(e.pos + 1) + if (/string/.test(msg)) { + replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)} + } else if (/regular expr/i.test(msg)) { + let re = this.input.slice(e.pos, pos) + try { re = new RegExp(re) } catch(e) {} + replace = {start: e.pos, end: pos, type: tt.regexp, value: re} + } else if (/template/.test(msg)) { + replace = {start: e.pos, end: pos, + type: tt.template, + value: this.input.slice(e.pos, pos)} + } else { + replace = false + } + } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) { + while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos + } else if (/character escape|expected hexadecimal/i.test(msg)) { + while (pos < this.input.length) { + let ch = this.input.charCodeAt(pos++) + if (ch === 34 || ch === 39 || isNewLine(ch)) break + } + } else if (/unexpected character/i.test(msg)) { + pos++ + replace = false + } else if (/regular expression/i.test(msg)) { + replace = true + } else { + throw e + } + this.resetTo(pos) + if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: "✖"} + if (replace) { + if (this.options.locations) + replace.loc = new SourceLocation( + this.toks, + getLineInfo(this.input, replace.start), + getLineInfo(this.input, replace.end)) + return replace + } + } + } +} + +lp.resetTo = function(pos) { + this.toks.pos = pos + let ch = this.input.charAt(pos - 1) + this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) || + /[enwfd]/.test(ch) && + /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos)) + + if (this.options.locations) { + this.toks.curLine = 1 + this.toks.lineStart = lineBreakG.lastIndex = 0 + let match + while ((match = lineBreakG.exec(this.input)) && match.index < pos) { + ++this.toks.curLine + this.toks.lineStart = match.index + match[0].length + } + } +} + +lp.lookAhead = function(n) { + while (n > this.ahead.length) + this.ahead.push(this.readToken()) + return this.ahead[n - 1] +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/lval.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/lval.js new file mode 100755 index 0000000000..fbbc38bbcb --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/lval.js @@ -0,0 +1,213 @@ +import {types as tt} from "./tokentype" +import {Parser} from "./state" +import {reservedWords} from "./identifier" +import {has} from "./util" + +const pp = Parser.prototype + +// Convert existing expression atom to assignable pattern +// if possible. + +pp.toAssignable = function(node, isBinding) { + if (this.options.ecmaVersion >= 6 && node) { + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + break + + case "ObjectExpression": + node.type = "ObjectPattern" + for (let i = 0; i < node.properties.length; i++) { + let prop = node.properties[i] + if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter") + this.toAssignable(prop.value, isBinding) + } + break + + case "ArrayExpression": + node.type = "ArrayPattern" + this.toAssignableList(node.elements, isBinding) + break + + case "AssignmentExpression": + if (node.operator === "=") { + node.type = "AssignmentPattern" + } else { + this.raise(node.left.end, "Only '=' operator can be used for specifying default value.") + } + break + + case "ParenthesizedExpression": + node.expression = this.toAssignable(node.expression, isBinding) + break + + case "MemberExpression": + if (!isBinding) break + + default: + this.raise(node.start, "Assigning to rvalue") + } + } + return node +} + +// Convert list of expression atoms to binding list. + +pp.toAssignableList = function(exprList, isBinding) { + let end = exprList.length + if (end) { + let last = exprList[end - 1] + if (last && last.type == "RestElement") { + --end + } else if (last && last.type == "SpreadElement") { + last.type = "RestElement" + let arg = last.argument + this.toAssignable(arg, isBinding) + if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") + this.unexpected(arg.start) + --end + } + } + for (let i = 0; i < end; i++) { + let elt = exprList[i] + if (elt) this.toAssignable(elt, isBinding) + } + return exprList +} + +// Parses spread element. + +pp.parseSpread = function(refShorthandDefaultPos) { + let node = this.startNode() + this.next() + node.argument = this.parseMaybeAssign(refShorthandDefaultPos) + return this.finishNode(node, "SpreadElement") +} + +pp.parseRest = function() { + let node = this.startNode() + this.next() + node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected() + return this.finishNode(node, "RestElement") +} + +// Parses lvalue (assignable) atom. + +pp.parseBindingAtom = function() { + if (this.options.ecmaVersion < 6) return this.parseIdent() + switch (this.type) { + case tt.name: + return this.parseIdent() + + case tt.bracketL: + let node = this.startNode() + this.next() + node.elements = this.parseBindingList(tt.bracketR, true, true) + return this.finishNode(node, "ArrayPattern") + + case tt.braceL: + return this.parseObj(true) + + default: + this.unexpected() + } +} + +pp.parseBindingList = function(close, allowEmpty, allowTrailingComma) { + let elts = [], first = true + while (!this.eat(close)) { + if (first) first = false + else this.expect(tt.comma) + if (allowEmpty && this.type === tt.comma) { + elts.push(null) + } else if (allowTrailingComma && this.afterTrailingComma(close)) { + break + } else if (this.type === tt.ellipsis) { + let rest = this.parseRest() + this.parseBindingListItem(rest) + elts.push(rest) + this.expect(close) + break + } else { + let elem = this.parseMaybeDefault(this.start, this.startLoc) + this.parseBindingListItem(elem) + elts.push(elem) + } + } + return elts +} + +pp.parseBindingListItem = function(param) { + return param +} + +// Parses assignment pattern around given atom if possible. + +pp.parseMaybeDefault = function(startPos, startLoc, left) { + if (Array.isArray(startPos)){ + if (this.options.locations && noCalls === undefined) { + // shift arguments to left by one + left = startLoc + // flatten startPos + startLoc = startPos[1] + startPos = startPos[0] + } + } + left = left || this.parseBindingAtom() + if (!this.eat(tt.eq)) return left + let node = this.startNodeAt(startPos, startLoc) + node.operator = "=" + node.left = left + node.right = this.parseMaybeAssign() + return this.finishNode(node, "AssignmentPattern") +} + +// Verify that a node is an lval — something that can be assigned +// to. + +pp.checkLVal = function(expr, isBinding, checkClashes) { + switch (expr.type) { + case "Identifier": + if (this.strict && (reservedWords.strictBind(expr.name) || reservedWords.strict(expr.name))) + this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode") + if (checkClashes) { + if (has(checkClashes, expr.name)) + this.raise(expr.start, "Argument name clash in strict mode") + checkClashes[expr.name] = true + } + break + + case "MemberExpression": + if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression") + break + + case "ObjectPattern": + for (let i = 0; i < expr.properties.length; i++) + this.checkLVal(expr.properties[i].value, isBinding, checkClashes) + break + + case "ArrayPattern": + for (let i = 0; i < expr.elements.length; i++) { + let elem = expr.elements[i] + if (elem) this.checkLVal(elem, isBinding, checkClashes) + } + break + + case "AssignmentPattern": + this.checkLVal(expr.left, isBinding, checkClashes) + break + + case "RestElement": + this.checkLVal(expr.argument, isBinding, checkClashes) + break + + case "ParenthesizedExpression": + this.checkLVal(expr.expression, isBinding, checkClashes) + break + + default: + this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue") + } +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/node.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/node.js new file mode 100755 index 0000000000..24db1c2690 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/node.js @@ -0,0 +1,70 @@ +import {Parser} from "./state" +import {SourceLocation} from "./location" + +// Start an AST node, attaching a start offset. + +const pp = Parser.prototype + +export class Node {} + +pp.startNode = function() { + let node = new Node + node.start = this.start + if (this.options.locations) + node.loc = new SourceLocation(this, this.startLoc) + if (this.options.directSourceFile) + node.sourceFile = this.options.directSourceFile + if (this.options.ranges) + node.range = [this.start, 0] + return node +} + +pp.startNodeAt = function(pos, loc) { + let node = new Node + if (Array.isArray(pos)){ + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1] + pos = pos[0] + } + } + node.start = pos + if (this.options.locations) + node.loc = new SourceLocation(this, loc) + if (this.options.directSourceFile) + node.sourceFile = this.options.directSourceFile + if (this.options.ranges) + node.range = [pos, 0] + return node +} + +// Finish an AST node, adding `type` and `end` properties. + +pp.finishNode = function(node, type) { + node.type = type + node.end = this.lastTokEnd + if (this.options.locations) + node.loc.end = this.lastTokEndLoc + if (this.options.ranges) + node.range[1] = this.lastTokEnd + return node +} + +// Finish node at given position + +pp.finishNodeAt = function(node, type, pos, loc) { + node.type = type + if (Array.isArray(pos)){ + if (this.options.locations && loc === undefined) { + // flatten pos + loc = pos[1] + pos = pos[0] + } + } + node.end = pos + if (this.options.locations) + node.loc.end = loc + if (this.options.ranges) + node.range[1] = pos + return node +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/options.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/options.js new file mode 100644 index 0000000000..4f0a173a26 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/options.js @@ -0,0 +1,118 @@ +import {has, isArray} from "./util" +import {SourceLocation} from "./location" + +// A second optional argument can be given to further configure +// the parser process. These options are recognized: + +export const defaultOptions = { + // `ecmaVersion` indicates the ECMAScript version to parse. Must + // be either 3, or 5, or 6. This influences support for strict + // mode, the set of reserved words, support for getters and + // setters and other features. + ecmaVersion: 5, + // Source type ("script" or "module") for different semantics + sourceType: "script", + // `onInsertedSemicolon` can be a callback that will be called + // when a semicolon is automatically inserted. It will be passed + // th position of the comma as an offset, and if `locations` is + // enabled, it is given the location as a `{line, column}` object + // as second argument. + onInsertedSemicolon: null, + // `onTrailingComma` is similar to `onInsertedSemicolon`, but for + // trailing commas. + onTrailingComma: null, + // By default, reserved words are not enforced. Disable + // `allowReserved` to enforce them. When this option has the + // value "never", reserved words and keywords can also not be + // used as property names. + allowReserved: true, + // When enabled, a return at the top level is not considered an + // error. + allowReturnOutsideFunction: false, + // When enabled, import/export statements are not constrained to + // appearing at the top of the program. + allowImportExportEverywhere: false, + // When enabled, hashbang directive in the beginning of file + // is allowed and treated as a line comment. + allowHashBang: false, + // When `locations` is on, `loc` properties holding objects with + // `start` and `end` properties in `{line, column}` form (with + // line being 1-based and column 0-based) will be attached to the + // nodes. + locations: false, + // A function can be passed as `onToken` option, which will + // cause Acorn to call that function with object in the same + // format as tokenize() returns. Note that you are not + // allowed to call the parser from the callback—that will + // corrupt its internal state. + onToken: null, + // A function can be passed as `onComment` option, which will + // cause Acorn to call that function with `(block, text, start, + // end)` parameters whenever a comment is skipped. `block` is a + // boolean indicating whether this is a block (`/* */`) comment, + // `text` is the content of the comment, and `start` and `end` are + // character offsets that denote the start and end of the comment. + // When the `locations` option is on, two more parameters are + // passed, the full `{line, column}` locations of the start and + // end of the comments. Note that you are not allowed to call the + // parser from the callback—that will corrupt its internal state. + onComment: null, + // Nodes have their start and end characters offsets recorded in + // `start` and `end` properties (directly on the node, rather than + // the `loc` object, which holds line/column data. To also add a + // [semi-standardized][range] `range` property holding a `[start, + // end]` array with the same numbers, set the `ranges` option to + // `true`. + // + // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 + ranges: false, + // It is possible to parse multiple files into a single AST by + // passing the tree produced by parsing the first file as + // `program` option in subsequent parses. This will add the + // toplevel forms of the parsed file to the `Program` (top) node + // of an existing parse tree. + program: null, + // When `locations` is on, you can pass this to record the source + // file in every node's `loc` object. + sourceFile: null, + // This value, if given, is stored in every node, whether + // `locations` is on or off. + directSourceFile: null, + // When enabled, parenthesized expressions are represented by + // (non-standard) ParenthesizedExpression nodes + preserveParens: false, + plugins: {} +} + +// Interpret and default an options object + +export function getOptions(opts) { + let options = {} + for (let opt in defaultOptions) + options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt] + + if (isArray(options.onToken)) { + let tokens = options.onToken + options.onToken = (token) => tokens.push(token) + } + if (isArray(options.onComment)) + options.onComment = pushComment(options, options.onComment) + + return options +} + +function pushComment(options, array) { + return function (block, text, start, end, startLoc, endLoc) { + let comment = { + type: block ? 'Block' : 'Line', + value: text, + start: start, + end: end + } + if (options.locations) + comment.loc = new SourceLocation(this, startLoc, endLoc) + if (options.ranges) + comment.range = [start, end] + array.push(comment) + } +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/parseutil.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/parseutil.js new file mode 100644 index 0000000000..3d464a22dc --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/parseutil.js @@ -0,0 +1,89 @@ +import {types as tt} from "./tokentype" +import {Parser} from "./state" +import {lineBreak} from "./whitespace" + +const pp = Parser.prototype + +// ## Parser utilities + +// Test whether a statement node is the string literal `"use strict"`. + +pp.isUseStrict = function(stmt) { + return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" && + stmt.expression.type === "Literal" && stmt.expression.value === "use strict" +} + +// Predicate that tests whether the next token is of the given +// type, and if yes, consumes it as a side effect. + +pp.eat = function(type) { + if (this.type === type) { + this.next() + return true + } else { + return false + } +} + +// Tests whether parsed token is a contextual keyword. + +pp.isContextual = function(name) { + return this.type === tt.name && this.value === name +} + +// Consumes contextual keyword if possible. + +pp.eatContextual = function(name) { + return this.value === name && this.eat(tt.name) +} + +// Asserts that following token is given contextual keyword. + +pp.expectContextual = function(name) { + if (!this.eatContextual(name)) this.unexpected() +} + +// Test whether a semicolon can be inserted at the current position. + +pp.canInsertSemicolon = function() { + return this.type === tt.eof || + this.type === tt.braceR || + lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) +} + +pp.insertSemicolon = function() { + if (this.canInsertSemicolon()) { + if (this.options.onInsertedSemicolon) + this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc) + return true + } +} + +// Consume a semicolon, or, failing that, see if we are allowed to +// pretend that there is a semicolon at this position. + +pp.semicolon = function() { + if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected() +} + +pp.afterTrailingComma = function(tokType) { + if (this.type == tokType) { + if (this.options.onTrailingComma) + this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc) + this.next() + return true + } +} + +// Expect a token of a given type. If found, consume it, otherwise, +// raise an unexpected token error. + +pp.expect = function(type) { + this.eat(type) || this.unexpected() +} + +// Raise an unexpected token error. + +pp.unexpected = function(pos) { + this.raise(pos != null ? pos : this.start, "Unexpected token") +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/state.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/state.js new file mode 100644 index 0000000000..25ea298183 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/state.js @@ -0,0 +1,78 @@ +import {reservedWords, keywords} from "./identifier" +import {types as tt} from "./tokentype" +import {lineBreak} from "./whitespace" + +export function Parser(options, input, startPos) { + this.options = options + this.sourceFile = this.options.sourceFile || null + this.isKeyword = keywords[this.options.ecmaVersion >= 6 ? 6 : 5] + this.isReservedWord = reservedWords[this.options.ecmaVersion] + this.input = input + + // Load plugins + this.loadPlugins(this.options.plugins) + + // Set up token state + + // The current position of the tokenizer in the input. + if (startPos) { + this.pos = startPos + this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos)) + this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length + } else { + this.pos = this.lineStart = 0 + this.curLine = 1 + } + + // Properties of the current token: + // Its type + this.type = tt.eof + // For tokens that include more information than their type, the value + this.value = null + // Its start and end offset + this.start = this.end = this.pos + // And, if locations are used, the {line, column} object + // corresponding to those offsets + this.startLoc = this.endLoc = null + + // Position information for the previous token + this.lastTokEndLoc = this.lastTokStartLoc = null + this.lastTokStart = this.lastTokEnd = this.pos + + // The context stack is used to superficially track syntactic + // context to predict whether a regular expression is allowed in a + // given position. + this.context = this.initialContext() + this.exprAllowed = true + + // Figure out if it's a module code. + this.strict = this.inModule = this.options.sourceType === "module" + + // Used to signify the start of a potential arrow function + this.potentialArrowAt = -1 + + // Flags to track whether we are in a function, a generator. + this.inFunction = this.inGenerator = false + // Labels in scope. + this.labels = [] + + // If enabled, skip leading hashbang line. + if (this.pos === 0 && this.options.allowHashBang && this.input.slice(0, 2) === '#!') + this.skipLineComment(2) +} + +Parser.prototype.extend = function(name, f) { + this[name] = f(this[name]) +} + +// Registered plugins + +export const plugins = {} + +Parser.prototype.loadPlugins = function(plugins) { + for (let name in plugins) { + let plugin = exports.plugins[name] + if (!plugin) throw new Error("Plugin '" + name + "' not found") + plugin(this, plugins[name]) + } +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/statement.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/statement.js new file mode 100644 index 0000000000..7a6952b969 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/statement.js @@ -0,0 +1,594 @@ +import {types as tt} from "./tokentype" +import {Parser} from "./state" +import {lineBreak} from "./whitespace" + +const pp = Parser.prototype + +// ### Statement parsing + +// Parse a program. Initializes the parser, reads any number of +// statements, and wraps them in a Program node. Optionally takes a +// `program` argument. If present, the statements will be appended +// to its body instead of creating a new node. + +pp.parseTopLevel = function(node) { + let first = true + if (!node.body) node.body = [] + while (this.type !== tt.eof) { + let stmt = this.parseStatement(true, true) + node.body.push(stmt) + if (first && this.isUseStrict(stmt)) this.setStrict(true) + first = false + } + this.next() + if (this.options.ecmaVersion >= 6) { + node.sourceType = this.options.sourceType + } + return this.finishNode(node, "Program") +} + +const loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"} + +// Parse a single statement. +// +// If expecting a statement and finding a slash operator, parse a +// regular expression literal. This is to handle cases like +// `if (foo) /blah/.exec(foo)`, where looking at the previous token +// does not help. + +pp.parseStatement = function(declaration, topLevel) { + let starttype = this.type, node = this.startNode() + + // Most types of statements are recognized by the keyword they + // start with. Many are trivial to parse, some require a bit of + // complexity. + + switch (starttype) { + case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword) + case tt._debugger: return this.parseDebuggerStatement(node) + case tt._do: return this.parseDoStatement(node) + case tt._for: return this.parseForStatement(node) + case tt._function: + if (!declaration && this.options.ecmaVersion >= 6) this.unexpected() + return this.parseFunctionStatement(node) + case tt._class: + if (!declaration) this.unexpected() + return this.parseClass(node, true) + case tt._if: return this.parseIfStatement(node) + case tt._return: return this.parseReturnStatement(node) + case tt._switch: return this.parseSwitchStatement(node) + case tt._throw: return this.parseThrowStatement(node) + case tt._try: return this.parseTryStatement(node) + case tt._let: case tt._const: if (!declaration) this.unexpected() // NOTE: falls through to _var + case tt._var: return this.parseVarStatement(node, starttype) + case tt._while: return this.parseWhileStatement(node) + case tt._with: return this.parseWithStatement(node) + case tt.braceL: return this.parseBlock() + case tt.semi: return this.parseEmptyStatement(node) + case tt._export: + case tt._import: + if (!this.options.allowImportExportEverywhere) { + if (!topLevel) + this.raise(this.start, "'import' and 'export' may only appear at the top level") + if (!this.inModule) + this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'") + } + return starttype === tt._import ? this.parseImport(node) : this.parseExport(node) + + // If the statement does not start with a statement keyword or a + // brace, it's an ExpressionStatement or LabeledStatement. We + // simply start parsing an expression, and afterwards, if the + // next token is a colon and the expression was a simple + // Identifier node, we switch to interpreting it as a label. + default: + let maybeName = this.value, expr = this.parseExpression() + if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) + return this.parseLabeledStatement(node, maybeName, expr) + else return this.parseExpressionStatement(node, expr) + } +} + +pp.parseBreakContinueStatement = function(node, keyword) { + let isBreak = keyword == "break" + this.next() + if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null + else if (this.type !== tt.name) this.unexpected() + else { + node.label = this.parseIdent() + this.semicolon() + } + + // Verify that there is an actual destination to break or + // continue to. + for (var i = 0; i < this.labels.length; ++i) { + let lab = this.labels[i] + if (node.label == null || lab.name === node.label.name) { + if (lab.kind != null && (isBreak || lab.kind === "loop")) break + if (node.label && isBreak) break + } + } + if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword) + return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement") +} + +pp.parseDebuggerStatement = function(node) { + this.next() + this.semicolon() + return this.finishNode(node, "DebuggerStatement") +} + +pp.parseDoStatement = function(node) { + this.next() + this.labels.push(loopLabel) + node.body = this.parseStatement(false) + this.labels.pop() + this.expect(tt._while) + node.test = this.parseParenExpression() + if (this.options.ecmaVersion >= 6) + this.eat(tt.semi) + else + this.semicolon() + return this.finishNode(node, "DoWhileStatement") +} + +// Disambiguating between a `for` and a `for`/`in` or `for`/`of` +// loop is non-trivial. Basically, we have to parse the init `var` +// statement or expression, disallowing the `in` operator (see +// the second parameter to `parseExpression`), and then check +// whether the next token is `in` or `of`. When there is no init +// part (semicolon immediately after the opening parenthesis), it +// is a regular `for` loop. + +pp.parseForStatement = function(node) { + this.next() + this.labels.push(loopLabel) + this.expect(tt.parenL) + if (this.type === tt.semi) return this.parseFor(node, null) + if (this.type === tt._var || this.type === tt._let || this.type === tt._const) { + let init = this.startNode(), varKind = this.type + this.next() + this.parseVar(init, true, varKind) + this.finishNode(init, "VariableDeclaration") + if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1 && + !(varKind !== tt._var && init.declarations[0].init)) + return this.parseForIn(node, init) + return this.parseFor(node, init) + } + let refShorthandDefaultPos = {start: 0} + let init = this.parseExpression(true, refShorthandDefaultPos) + if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) { + this.toAssignable(init) + this.checkLVal(init) + return this.parseForIn(node, init) + } else if (refShorthandDefaultPos.start) { + this.unexpected(refShorthandDefaultPos.start) + } + return this.parseFor(node, init) +} + +pp.parseFunctionStatement = function(node) { + this.next() + return this.parseFunction(node, true) +} + +pp.parseIfStatement = function(node) { + this.next() + node.test = this.parseParenExpression() + node.consequent = this.parseStatement(false) + node.alternate = this.eat(tt._else) ? this.parseStatement(false) : null + return this.finishNode(node, "IfStatement") +} + +pp.parseReturnStatement = function(node) { + if (!this.inFunction && !this.options.allowReturnOutsideFunction) + this.raise(this.start, "'return' outside of function") + this.next() + + // In `return` (and `break`/`continue`), the keywords with + // optional arguments, we eagerly look for a semicolon or the + // possibility to insert one. + + if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null + else { node.argument = this.parseExpression(); this.semicolon() } + return this.finishNode(node, "ReturnStatement") +} + +pp.parseSwitchStatement = function(node) { + this.next() + node.discriminant = this.parseParenExpression() + node.cases = [] + this.expect(tt.braceL) + this.labels.push(switchLabel) + + // Statements under must be grouped (by label) in SwitchCase + // nodes. `cur` is used to keep the node that we are currently + // adding statements to. + + for (var cur, sawDefault; this.type != tt.braceR;) { + if (this.type === tt._case || this.type === tt._default) { + let isCase = this.type === tt._case + if (cur) this.finishNode(cur, "SwitchCase") + node.cases.push(cur = this.startNode()) + cur.consequent = [] + this.next() + if (isCase) { + cur.test = this.parseExpression() + } else { + if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses") + sawDefault = true + cur.test = null + } + this.expect(tt.colon) + } else { + if (!cur) this.unexpected() + cur.consequent.push(this.parseStatement(true)) + } + } + if (cur) this.finishNode(cur, "SwitchCase") + this.next() // Closing brace + this.labels.pop() + return this.finishNode(node, "SwitchStatement") +} + +pp.parseThrowStatement = function(node) { + this.next() + if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) + this.raise(this.lastTokEnd, "Illegal newline after throw") + node.argument = this.parseExpression() + this.semicolon() + return this.finishNode(node, "ThrowStatement") +} + +// Reused empty array added for node fields that are always empty. + +const empty = [] + +pp.parseTryStatement = function(node) { + this.next() + node.block = this.parseBlock() + node.handler = null + if (this.type === tt._catch) { + let clause = this.startNode() + this.next() + this.expect(tt.parenL) + clause.param = this.parseBindingAtom() + this.checkLVal(clause.param, true) + this.expect(tt.parenR) + clause.guard = null + clause.body = this.parseBlock() + node.handler = this.finishNode(clause, "CatchClause") + } + node.guardedHandlers = empty + node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null + if (!node.handler && !node.finalizer) + this.raise(node.start, "Missing catch or finally clause") + return this.finishNode(node, "TryStatement") +} + +pp.parseVarStatement = function(node, kind) { + this.next() + this.parseVar(node, false, kind) + this.semicolon() + return this.finishNode(node, "VariableDeclaration") +} + +pp.parseWhileStatement = function(node) { + this.next() + node.test = this.parseParenExpression() + this.labels.push(loopLabel) + node.body = this.parseStatement(false) + this.labels.pop() + return this.finishNode(node, "WhileStatement") +} + +pp.parseWithStatement = function(node) { + if (this.strict) this.raise(this.start, "'with' in strict mode") + this.next() + node.object = this.parseParenExpression() + node.body = this.parseStatement(false) + return this.finishNode(node, "WithStatement") +} + +pp.parseEmptyStatement = function(node) { + this.next() + return this.finishNode(node, "EmptyStatement") +} + +pp.parseLabeledStatement = function(node, maybeName, expr) { + for (let i = 0; i < this.labels.length; ++i) + if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared") + let kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null + this.labels.push({name: maybeName, kind: kind}) + node.body = this.parseStatement(true) + this.labels.pop() + node.label = expr + return this.finishNode(node, "LabeledStatement") +} + +pp.parseExpressionStatement = function(node, expr) { + node.expression = expr + this.semicolon() + return this.finishNode(node, "ExpressionStatement") +} + +// Parse a semicolon-enclosed block of statements, handling `"use +// strict"` declarations when `allowStrict` is true (used for +// function bodies). + +pp.parseBlock = function(allowStrict) { + let node = this.startNode(), first = true, oldStrict + node.body = [] + this.expect(tt.braceL) + while (!this.eat(tt.braceR)) { + let stmt = this.parseStatement(true) + node.body.push(stmt) + if (first && allowStrict && this.isUseStrict(stmt)) { + oldStrict = this.strict + this.setStrict(this.strict = true) + } + first = false + } + if (oldStrict === false) this.setStrict(false) + return this.finishNode(node, "BlockStatement") +} + +// Parse a regular `for` loop. The disambiguation code in +// `parseStatement` will already have parsed the init statement or +// expression. + +pp.parseFor = function(node, init) { + node.init = init + this.expect(tt.semi) + node.test = this.type === tt.semi ? null : this.parseExpression() + this.expect(tt.semi) + node.update = this.type === tt.parenR ? null : this.parseExpression() + this.expect(tt.parenR) + node.body = this.parseStatement(false) + this.labels.pop() + return this.finishNode(node, "ForStatement") +} + +// Parse a `for`/`in` and `for`/`of` loop, which are almost +// same from parser's perspective. + +pp.parseForIn = function(node, init) { + let type = this.type === tt._in ? "ForInStatement" : "ForOfStatement" + this.next() + node.left = init + node.right = this.parseExpression() + this.expect(tt.parenR) + node.body = this.parseStatement(false) + this.labels.pop() + return this.finishNode(node, type) +} + +// Parse a list of variable declarations. + +pp.parseVar = function(node, isFor, kind) { + node.declarations = [] + node.kind = kind.keyword + for (;;) { + let decl = this.startNode() + this.parseVarId(decl) + if (this.eat(tt.eq)) { + decl.init = this.parseMaybeAssign(isFor) + } else if (kind === tt._const && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) { + this.unexpected() + } else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) { + this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value") + } else { + decl.init = null + } + node.declarations.push(this.finishNode(decl, "VariableDeclarator")) + if (!this.eat(tt.comma)) break + } + return node +} + +pp.parseVarId = function(decl) { + decl.id = this.parseBindingAtom() + this.checkLVal(decl.id, true) +} + +// Parse a function declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseFunction = function(node, isStatement, allowExpressionBody) { + this.initFunction(node) + if (this.options.ecmaVersion >= 6) + node.generator = this.eat(tt.star) + if (isStatement || this.type === tt.name) + node.id = this.parseIdent() + this.parseFunctionParams(node) + this.parseFunctionBody(node, allowExpressionBody) + return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression") +} + +pp.parseFunctionParams = function(node) { + this.expect(tt.parenL) + node.params = this.parseBindingList(tt.parenR, false, false) +} + +// Parse a class declaration or literal (depending on the +// `isStatement` parameter). + +pp.parseClass = function(node, isStatement) { + this.next() + this.parseClassId(node, isStatement) + this.parseClassSuper(node) + let classBody = this.startNode() + let hadConstructor = false + classBody.body = [] + this.expect(tt.braceL) + while (!this.eat(tt.braceR)) { + if (this.eat(tt.semi)) continue + let method = this.startNode() + let isGenerator = this.eat(tt.star) + let isMaybeStatic = this.type === tt.name && this.value === "static" + this.parsePropertyName(method) + method.static = isMaybeStatic && this.type !== tt.parenL + if (method.static) { + if (isGenerator) this.unexpected() + isGenerator = this.eat(tt.star) + this.parsePropertyName(method) + } + method.kind = "method" + if (!method.computed) { + let {key} = method + let isGetSet = false + if (!isGenerator && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) { + isGetSet = true + method.kind = key.name + key = this.parsePropertyName(method) + } + if (!method.static && (key.type === "Identifier" && key.name === "constructor" || + key.type === "Literal" && key.value === "constructor")) { + if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class") + if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier") + if (isGenerator) this.raise(key.start, "Constructor can't be a generator") + method.kind = "constructor" + hadConstructor = true + } + } + this.parseClassMethod(classBody, method, isGenerator) + } + node.body = this.finishNode(classBody, "ClassBody") + return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression") +} + +pp.parseClassMethod = function(classBody, method, isGenerator) { + method.value = this.parseMethod(isGenerator) + classBody.body.push(this.finishNode(method, "MethodDefinition")) +} + +pp.parseClassId = function(node, isStatement) { + node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null +} + +pp.parseClassSuper = function(node) { + node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null +} + +// Parses module export declaration. + +pp.parseExport = function(node) { + this.next() + // export * from '...' + if (this.eat(tt.star)) { + this.expectContextual("from") + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected() + this.semicolon() + return this.finishNode(node, "ExportAllDeclaration") + } + if (this.eat(tt._default)) { // export default ... + let expr = this.parseMaybeAssign() + let needsSemi = true + if (expr.type == "FunctionExpression" || + expr.type == "ClassExpression") { + needsSemi = false + if (expr.id) { + expr.type = expr.type == "FunctionExpression" + ? "FunctionDeclaration" + : "ClassDeclaration" + } + } + node.declaration = expr + if (needsSemi) this.semicolon() + return this.finishNode(node, "ExportDefaultDeclaration") + } + // export var|const|let|function|class ... + if (this.shouldParseExportStatement()) { + node.declaration = this.parseStatement(true) + node.specifiers = [] + node.source = null + } else { // export { x, y as z } [from '...'] + node.declaration = null + node.specifiers = this.parseExportSpecifiers() + if (this.eatContextual("from")) { + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected() + } else { + node.source = null + } + this.semicolon() + } + return this.finishNode(node, "ExportNamedDeclaration") +} + +pp.shouldParseExportStatement = function() { + return this.type.keyword +} + +// Parses a comma-separated list of module exports. + +pp.parseExportSpecifiers = function() { + let nodes = [], first = true + // export { x, y as z } [from '...'] + this.expect(tt.braceL) + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma) + if (this.afterTrailingComma(tt.braceR)) break + } else first = false + + let node = this.startNode() + node.local = this.parseIdent(this.type === tt._default) + node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local + nodes.push(this.finishNode(node, "ExportSpecifier")) + } + return nodes +} + +// Parses import declaration. + +pp.parseImport = function(node) { + this.next() + // import '...' + if (this.type === tt.string) { + node.specifiers = empty + node.source = this.parseExprAtom() + node.kind = "" + } else { + node.specifiers = this.parseImportSpecifiers() + this.expectContextual("from") + node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected() + } + this.semicolon() + return this.finishNode(node, "ImportDeclaration") +} + +// Parses a comma-separated list of module imports. + +pp.parseImportSpecifiers = function() { + let nodes = [], first = true + if (this.type === tt.name) { + // import defaultObj, { x, y as z } from '...' + let node = this.startNode() + node.local = this.parseIdent() + this.checkLVal(node.local, true) + nodes.push(this.finishNode(node, "ImportDefaultSpecifier")) + if (!this.eat(tt.comma)) return nodes + } + if (this.type === tt.star) { + let node = this.startNode() + this.next() + this.expectContextual("as") + node.local = this.parseIdent() + this.checkLVal(node.local, true) + nodes.push(this.finishNode(node, "ImportNamespaceSpecifier")) + return nodes + } + this.expect(tt.braceL) + while (!this.eat(tt.braceR)) { + if (!first) { + this.expect(tt.comma) + if (this.afterTrailingComma(tt.braceR)) break + } else first = false + + let node = this.startNode() + node.imported = this.parseIdent(true) + node.local = this.eatContextual("as") ? this.parseIdent() : node.imported + this.checkLVal(node.local, true) + nodes.push(this.finishNode(node, "ImportSpecifier")) + } + return nodes +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokencontext.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokencontext.js new file mode 100644 index 0000000000..f1cb36e7b8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokencontext.js @@ -0,0 +1,107 @@ +// The algorithm used to determine whether a regexp can appear at a +// given point in the program is loosely based on sweet.js' approach. +// See https://github.com/mozilla/sweet.js/wiki/design + +import {Parser} from "./state" +import {types as tt} from "./tokentype" +import {lineBreak} from "./whitespace" + +export class TokContext { + constructor(token, isExpr, preserveSpace, override) { + this.token = token + this.isExpr = isExpr + this.preserveSpace = preserveSpace + this.override = override + } +} + +export const types = { + b_stat: new TokContext("{", false), + b_expr: new TokContext("{", true), + b_tmpl: new TokContext("${", true), + p_stat: new TokContext("(", false), + p_expr: new TokContext("(", true), + q_tmpl: new TokContext("`", true, true, p => p.readTmplToken()), + f_expr: new TokContext("function", true) +} + +const pp = Parser.prototype + +pp.initialContext = function() { + return [types.b_stat] +} + +pp.braceIsBlock = function(prevType) { + let parent + if (prevType === tt.colon && (parent = this.curContext()).token == "{") + return !parent.isExpr + if (prevType === tt._return) + return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) + if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof) + return true + if (prevType == tt.braceL) + return this.curContext() === types.b_stat + return !this.exprAllowed +} + +pp.updateContext = function(prevType) { + let update, type = this.type + if (type.keyword && prevType == tt.dot) + this.exprAllowed = false + else if (update = type.updateContext) + update.call(this, prevType) + else + this.exprAllowed = type.beforeExpr +} + +// Token-specific context update code + +tt.parenR.updateContext = tt.braceR.updateContext = function() { + if (this.context.length == 1) { + this.exprAllowed = true + return + } + let out = this.context.pop() + if (out === types.b_stat && this.curContext() === types.f_expr) { + this.context.pop() + this.exprAllowed = false + } else if (out === types.b_tmpl) { + this.exprAllowed = true + } else { + this.exprAllowed = !out.isExpr + } +} + +tt.braceL.updateContext = function(prevType) { + this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr) + this.exprAllowed = true +} + +tt.dollarBraceL.updateContext = function() { + this.context.push(types.b_tmpl) + this.exprAllowed = true +} + +tt.parenL.updateContext = function(prevType) { + let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while + this.context.push(statementParens ? types.p_stat : types.p_expr) + this.exprAllowed = true +} + +tt.incDec.updateContext = function() { + // tokExprAllowed stays unchanged +} + +tt._function.updateContext = function() { + if (this.curContext() !== types.b_stat) + this.context.push(types.f_expr) + this.exprAllowed = false +} + +tt.backQuote.updateContext = function() { + if (this.curContext() === types.q_tmpl) + this.context.pop() + else + this.context.push(types.q_tmpl) + this.exprAllowed = false +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokenize.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokenize.js new file mode 100644 index 0000000000..365ed3cc6b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokenize.js @@ -0,0 +1,672 @@ +import {isIdentifierStart, isIdentifierChar} from "./identifier" +import {types as tt, keywords as keywordTypes} from "./tokentype" +import {Parser} from "./state" +import {SourceLocation} from "./location" +import {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from "./whitespace" + +// Object type used to represent tokens. Note that normally, tokens +// simply exist as properties on the parser object. This is only +// used for the onToken callback and the external tokenizer. + +export class Token { + constructor(p) { + this.type = p.type + this.value = p.value + this.start = p.start + this.end = p.end + if (p.options.locations) + this.loc = new SourceLocation(p, p.startLoc, p.endLoc) + if (p.options.ranges) + this.range = [p.start, p.end] + } +} + +// ## Tokenizer + +const pp = Parser.prototype + +// Are we running under Rhino? +const isRhino = typeof Packages !== "undefined" + +// Move to the next token + +pp.next = function() { + if (this.options.onToken) + this.options.onToken(new Token(this)) + + this.lastTokEnd = this.end + this.lastTokStart = this.start + this.lastTokEndLoc = this.endLoc + this.lastTokStartLoc = this.startLoc + this.nextToken() +} + +pp.getToken = function() { + this.next() + return new Token(this) +} + +// If we're in an ES6 environment, make parsers iterable +if (typeof Symbol !== "undefined") + pp[Symbol.iterator] = function () { + let self = this + return {next: function () { + let token = self.getToken() + return { + done: token.type === tt.eof, + value: token + } + }} + } + +// Toggle strict mode. Re-reads the next number or string to please +// pedantic tests (`"use strict"; 010;` should fail). + +pp.setStrict = function(strict) { + this.strict = strict + if (this.type !== tt.num && this.type !== tt.string) return + this.pos = this.start + if (this.options.locations) { + while (this.pos < this.lineStart) { + this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1 + --this.curLine + } + } + this.nextToken() +} + +pp.curContext = function() { + return this.context[this.context.length - 1] +} + +// Read a single token, updating the parser object's token-related +// properties. + +pp.nextToken = function() { + let curContext = this.curContext() + if (!curContext || !curContext.preserveSpace) this.skipSpace() + + this.start = this.pos + if (this.options.locations) this.startLoc = this.curPosition() + if (this.pos >= this.input.length) return this.finishToken(tt.eof) + + if (curContext.override) return curContext.override(this) + else this.readToken(this.fullCharCodeAtPos()) +} + +pp.readToken = function(code) { + // Identifier or keyword. '\uXXXX' sequences are allowed in + // identifiers, so '\' also dispatches to that. + if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) + return this.readWord() + + return this.getTokenFromCode(code) +} + +pp.fullCharCodeAtPos = function() { + let code = this.input.charCodeAt(this.pos) + if (code <= 0xd7ff || code >= 0xe000) return code + let next = this.input.charCodeAt(this.pos + 1) + return (code << 10) + next - 0x35fdc00 +} + +pp.skipBlockComment = function() { + let startLoc = this.options.onComment && this.options.locations && this.curPosition() + let start = this.pos, end = this.input.indexOf("*/", this.pos += 2) + if (end === -1) this.raise(this.pos - 2, "Unterminated comment") + this.pos = end + 2 + if (this.options.locations) { + lineBreakG.lastIndex = start + let match + while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) { + ++this.curLine + this.lineStart = match.index + match[0].length + } + } + if (this.options.onComment) + this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, + startLoc, this.options.locations && this.curPosition()) +} + +pp.skipLineComment = function(startSkip) { + let start = this.pos + let startLoc = this.options.onComment && this.options.locations && this.curPosition() + let ch = this.input.charCodeAt(this.pos+=startSkip) + while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) { + ++this.pos + ch = this.input.charCodeAt(this.pos) + } + if (this.options.onComment) + this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, + startLoc, this.options.locations && this.curPosition()) +} + +// Called at the start of the parse and after every token. Skips +// whitespace and comments, and. + +pp.skipSpace = function() { + while (this.pos < this.input.length) { + let ch = this.input.charCodeAt(this.pos) + if (ch === 32) { // ' ' + ++this.pos + } else if (ch === 13) { + ++this.pos + let next = this.input.charCodeAt(this.pos) + if (next === 10) { + ++this.pos + } + if (this.options.locations) { + ++this.curLine + this.lineStart = this.pos + } + } else if (ch === 10 || ch === 8232 || ch === 8233) { + ++this.pos + if (this.options.locations) { + ++this.curLine + this.lineStart = this.pos + } + } else if (ch > 8 && ch < 14) { + ++this.pos + } else if (ch === 47) { // '/' + let next = this.input.charCodeAt(this.pos + 1) + if (next === 42) { // '*' + this.skipBlockComment() + } else if (next === 47) { // '/' + this.skipLineComment(2) + } else break + } else if (ch === 160) { // '\xa0' + ++this.pos + } else if (ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) { + ++this.pos + } else { + break + } + } +} + +// Called at the end of every token. Sets `end`, `val`, and +// maintains `context` and `exprAllowed`, and skips the space after +// the token, so that the next one's `start` will point at the +// right position. + +pp.finishToken = function(type, val) { + this.end = this.pos + if (this.options.locations) this.endLoc = this.curPosition() + let prevType = this.type + this.type = type + this.value = val + + this.updateContext(prevType) +} + +// ### Token reading + +// This is the function that is called to fetch the next token. It +// is somewhat obscure, because it works in character codes rather +// than characters, and because operator parsing has been inlined +// into it. +// +// All in the name of speed. +// +pp.readToken_dot = function() { + let next = this.input.charCodeAt(this.pos + 1) + if (next >= 48 && next <= 57) return this.readNumber(true) + let next2 = this.input.charCodeAt(this.pos + 2) + if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.' + this.pos += 3 + return this.finishToken(tt.ellipsis) + } else { + ++this.pos + return this.finishToken(tt.dot) + } +} + +pp.readToken_slash = function() { // '/' + let next = this.input.charCodeAt(this.pos + 1) + if (this.exprAllowed) {++this.pos; return this.readRegexp();} + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(tt.slash, 1) +} + +pp.readToken_mult_modulo = function(code) { // '%*' + let next = this.input.charCodeAt(this.pos + 1) + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(code === 42 ? tt.star : tt.modulo, 1) +} + +pp.readToken_pipe_amp = function(code) { // '|&' + let next = this.input.charCodeAt(this.pos + 1) + if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2) + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1) +} + +pp.readToken_caret = function() { // '^' + let next = this.input.charCodeAt(this.pos + 1) + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(tt.bitwiseXOR, 1) +} + +pp.readToken_plus_min = function(code) { // '+-' + let next = this.input.charCodeAt(this.pos + 1) + if (next === code) { + if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 && + lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) { + // A `-->` line comment + this.skipLineComment(3) + this.skipSpace() + return this.nextToken() + } + return this.finishOp(tt.incDec, 2) + } + if (next === 61) return this.finishOp(tt.assign, 2) + return this.finishOp(tt.plusMin, 1) +} + +pp.readToken_lt_gt = function(code) { // '<>' + let next = this.input.charCodeAt(this.pos + 1) + let size = 1 + if (next === code) { + size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2 + if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1) + return this.finishOp(tt.bitShift, size) + } + if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && + this.input.charCodeAt(this.pos + 3) == 45) { + if (this.inModule) this.unexpected() + // `<!--`, an XML-style comment that should be interpreted as a line comment + this.skipLineComment(4) + this.skipSpace() + return this.nextToken() + } + if (next === 61) + size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2 + return this.finishOp(tt.relational, size) +} + +pp.readToken_eq_excl = function(code) { // '=!' + let next = this.input.charCodeAt(this.pos + 1) + if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) + if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>' + this.pos += 2 + return this.finishToken(tt.arrow) + } + return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1) +} + +pp.getTokenFromCode = function(code) { + switch (code) { + // The interpretation of a dot depends on whether it is followed + // by a digit or another two dots. + case 46: // '.' + return this.readToken_dot() + + // Punctuation tokens. + case 40: ++this.pos; return this.finishToken(tt.parenL) + case 41: ++this.pos; return this.finishToken(tt.parenR) + case 59: ++this.pos; return this.finishToken(tt.semi) + case 44: ++this.pos; return this.finishToken(tt.comma) + case 91: ++this.pos; return this.finishToken(tt.bracketL) + case 93: ++this.pos; return this.finishToken(tt.bracketR) + case 123: ++this.pos; return this.finishToken(tt.braceL) + case 125: ++this.pos; return this.finishToken(tt.braceR) + case 58: ++this.pos; return this.finishToken(tt.colon) + case 63: ++this.pos; return this.finishToken(tt.question) + + case 96: // '`' + if (this.options.ecmaVersion < 6) break + ++this.pos + return this.finishToken(tt.backQuote) + + case 48: // '0' + let next = this.input.charCodeAt(this.pos + 1) + if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number + if (this.options.ecmaVersion >= 6) { + if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number + if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number + } + // Anything else beginning with a digit is an integer, octal + // number, or float. + case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9 + return this.readNumber(false) + + // Quotes produce strings. + case 34: case 39: // '"', "'" + return this.readString(code) + + // Operators are parsed inline in tiny state machines. '=' (61) is + // often referred to. `finishOp` simply skips the amount of + // characters it is given as second argument, and returns a token + // of the type given by its first argument. + + case 47: // '/' + return this.readToken_slash() + + case 37: case 42: // '%*' + return this.readToken_mult_modulo(code) + + case 124: case 38: // '|&' + return this.readToken_pipe_amp(code) + + case 94: // '^' + return this.readToken_caret() + + case 43: case 45: // '+-' + return this.readToken_plus_min(code) + + case 60: case 62: // '<>' + return this.readToken_lt_gt(code) + + case 61: case 33: // '=!' + return this.readToken_eq_excl(code) + + case 126: // '~' + return this.finishOp(tt.prefix, 1) + } + + this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'") +} + +pp.finishOp = function(type, size) { + let str = this.input.slice(this.pos, this.pos + size) + this.pos += size + return this.finishToken(type, str) +} + +var regexpUnicodeSupport = false +try { new RegExp("\uffff", "u"); regexpUnicodeSupport = true } +catch(e) {} + +// Parse a regular expression. Some context-awareness is necessary, +// since a '/' inside a '[]' set does not end the expression. + +pp.readRegexp = function() { + let escaped, inClass, start = this.pos + for (;;) { + if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression") + let ch = this.input.charAt(this.pos) + if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression") + if (!escaped) { + if (ch === "[") inClass = true + else if (ch === "]" && inClass) inClass = false + else if (ch === "/" && !inClass) break + escaped = ch === "\\" + } else escaped = false + ++this.pos + } + let content = this.input.slice(start, this.pos) + ++this.pos + // Need to use `readWord1` because '\uXXXX' sequences are allowed + // here (don't ask). + let mods = this.readWord1() + let tmp = content + if (mods) { + let validFlags = /^[gmsiy]*$/ + if (this.options.ecmaVersion >= 6) validFlags = /^[gmsiyu]*$/ + if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag") + if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) { + // Replace each astral symbol and every Unicode escape sequence that + // possibly represents an astral symbol or a paired surrogate with a + // single ASCII symbol to avoid throwing on regular expressions that + // are only valid in combination with the `/u` flag. + // Note: replacing with the ASCII symbol `x` might cause false + // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a + // perfectly valid pattern that is equivalent to `[a-b]`, but it would + // be replaced by `[x-b]` which throws an error. + tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|\\u\{([0-9a-fA-F]+)\}|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x") + } + } + // Detect invalid regular expressions. + let value = null + // Rhino's regular expression parser is flaky and throws uncatchable exceptions, + // so don't do detection if we are running under Rhino + if (!isRhino) { + try { + new RegExp(tmp) + } catch (e) { + if (e instanceof SyntaxError) this.raise(start, "Error parsing regular expression: " + e.message) + this.raise(e) + } + // Get a regular expression object for this pattern-flag pair, or `null` in + // case the current environment doesn't support the flags it uses. + try { + value = new RegExp(content, mods) + } catch (err) {} + } + return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value}) +} + +// Read an integer in the given radix. Return null if zero digits +// were read, the integer value otherwise. When `len` is given, this +// will return `null` unless the integer has exactly `len` digits. + +pp.readInt = function(radix, len) { + let start = this.pos, total = 0 + for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) { + let code = this.input.charCodeAt(this.pos), val + if (code >= 97) val = code - 97 + 10; // a + else if (code >= 65) val = code - 65 + 10; // A + else if (code >= 48 && code <= 57) val = code - 48; // 0-9 + else val = Infinity + if (val >= radix) break + ++this.pos + total = total * radix + val + } + if (this.pos === start || len != null && this.pos - start !== len) return null + + return total +} + +pp.readRadixNumber = function(radix) { + this.pos += 2; // 0x + let val = this.readInt(radix) + if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix) + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number") + return this.finishToken(tt.num, val) +} + +// Read an integer, octal integer, or floating-point number. + +pp.readNumber = function(startsWithDot) { + let start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48 + if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number") + if (this.input.charCodeAt(this.pos) === 46) { + ++this.pos + this.readInt(10) + isFloat = true + } + let next = this.input.charCodeAt(this.pos) + if (next === 69 || next === 101) { // 'eE' + next = this.input.charCodeAt(++this.pos) + if (next === 43 || next === 45) ++this.pos; // '+-' + if (this.readInt(10) === null) this.raise(start, "Invalid number") + isFloat = true + } + if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number") + + let str = this.input.slice(start, this.pos), val + if (isFloat) val = parseFloat(str) + else if (!octal || str.length === 1) val = parseInt(str, 10) + else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number") + else val = parseInt(str, 8) + return this.finishToken(tt.num, val) +} + +// Read a string value, interpreting backslash-escapes. + +pp.readCodePoint = function() { + let ch = this.input.charCodeAt(this.pos), code + + if (ch === 123) { + if (this.options.ecmaVersion < 6) this.unexpected() + ++this.pos + code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos) + ++this.pos + if (code > 0x10FFFF) this.unexpected() + } else { + code = this.readHexChar(4) + } + return code +} + +function codePointToString(code) { + // UTF-16 Decoding + if (code <= 0xFFFF) return String.fromCharCode(code) + return String.fromCharCode(((code - 0x10000) >> 10) + 0xD800, + ((code - 0x10000) & 1023) + 0xDC00) +} + +pp.readString = function(quote) { + let out = "", chunkStart = ++this.pos + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant") + let ch = this.input.charCodeAt(this.pos) + if (ch === quote) break + if (ch === 92) { // '\' + out += this.input.slice(chunkStart, this.pos) + out += this.readEscapedChar() + chunkStart = this.pos + } else { + if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant") + ++this.pos + } + } + out += this.input.slice(chunkStart, this.pos++) + return this.finishToken(tt.string, out) +} + +// Reads template string tokens. + +pp.readTmplToken = function() { + let out = "", chunkStart = this.pos + for (;;) { + if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template") + let ch = this.input.charCodeAt(this.pos) + if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${' + if (this.pos === this.start && this.type === tt.template) { + if (ch === 36) { + this.pos += 2 + return this.finishToken(tt.dollarBraceL) + } else { + ++this.pos + return this.finishToken(tt.backQuote) + } + } + out += this.input.slice(chunkStart, this.pos) + return this.finishToken(tt.template, out) + } + if (ch === 92) { // '\' + out += this.input.slice(chunkStart, this.pos) + out += this.readEscapedChar() + chunkStart = this.pos + } else if (isNewLine(ch)) { + out += this.input.slice(chunkStart, this.pos) + ++this.pos + if (ch === 13 && this.input.charCodeAt(this.pos) === 10) { + ++this.pos + out += "\n" + } else { + out += String.fromCharCode(ch) + } + if (this.options.locations) { + ++this.curLine + this.lineStart = this.pos + } + chunkStart = this.pos + } else { + ++this.pos + } + } +} + +// Used to read escaped characters + +pp.readEscapedChar = function() { + let ch = this.input.charCodeAt(++this.pos) + let octal = /^[0-7]+/.exec(this.input.slice(this.pos, this.pos + 3)) + if (octal) octal = octal[0] + while (octal && parseInt(octal, 8) > 255) octal = octal.slice(0, -1) + if (octal === "0") octal = null + ++this.pos + if (octal) { + if (this.strict) this.raise(this.pos - 2, "Octal literal in strict mode") + this.pos += octal.length - 1 + return String.fromCharCode(parseInt(octal, 8)) + } else { + switch (ch) { + case 110: return "\n"; // 'n' -> '\n' + case 114: return "\r"; // 'r' -> '\r' + case 120: return String.fromCharCode(this.readHexChar(2)); // 'x' + case 117: return codePointToString(this.readCodePoint()); // 'u' + case 116: return "\t"; // 't' -> '\t' + case 98: return "\b"; // 'b' -> '\b' + case 118: return "\u000b"; // 'v' -> '\u000b' + case 102: return "\f"; // 'f' -> '\f' + case 48: return "\0"; // 0 -> '\0' + case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n' + case 10: // ' \n' + if (this.options.locations) { this.lineStart = this.pos; ++this.curLine } + return "" + default: return String.fromCharCode(ch) + } + } +} + +// Used to read character escape sequences ('\x', '\u', '\U'). + +pp.readHexChar = function(len) { + let n = this.readInt(16, len) + if (n === null) this.raise(this.start, "Bad character escape sequence") + return n +} + +// Used to signal to callers of `readWord1` whether the word +// contained any escape sequences. This is needed because words with +// escape sequences must not be interpreted as keywords. + +var containsEsc + +// Read an identifier, and return it as a string. Sets `containsEsc` +// to whether the word contained a '\u' escape. +// +// Incrementally adds only escaped chars, adding other chunks as-is +// as a micro-optimization. + +pp.readWord1 = function() { + containsEsc = false + let word = "", first = true, chunkStart = this.pos + let astral = this.options.ecmaVersion >= 6 + while (this.pos < this.input.length) { + let ch = this.fullCharCodeAtPos() + if (isIdentifierChar(ch, astral)) { + this.pos += ch <= 0xffff ? 1 : 2 + } else if (ch === 92) { // "\" + containsEsc = true + word += this.input.slice(chunkStart, this.pos) + let escStart = this.pos + if (this.input.charCodeAt(++this.pos) != 117) // "u" + this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX") + ++this.pos + let esc = this.readCodePoint() + if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral)) + this.raise(escStart, "Invalid Unicode escape") + word += codePointToString(esc) + chunkStart = this.pos + } else { + break + } + first = false + } + return word + this.input.slice(chunkStart, this.pos) +} + +// Read an identifier or keyword token. Will check for reserved +// words when necessary. + +pp.readWord = function() { + let word = this.readWord1() + let type = tt.name + if ((this.options.ecmaVersion >= 6 || !containsEsc) && this.isKeyword(word)) + type = keywordTypes[word] + return this.finishToken(type, word) +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokentype.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokentype.js new file mode 100644 index 0000000000..93aef8bea1 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/tokentype.js @@ -0,0 +1,142 @@ +// ## Token types + +// The assignment of fine-grained, information-carrying type objects +// allows the tokenizer to store the information it has about a +// token in a way that is very cheap for the parser to look up. + +// All token type variables start with an underscore, to make them +// easy to recognize. + +// The `beforeExpr` property is used to disambiguate between regular +// expressions and divisions. It is set on all token types that can +// be followed by an expression (thus, a slash after them would be a +// regular expression). +// +// `isLoop` marks a keyword as starting a loop, which is important +// to know when parsing a label, in order to allow or disallow +// continue jumps to that label. + +export class TokenType { + constructor(label, conf = {}) { + this.label = label + this.keyword = conf.keyword + this.beforeExpr = !!conf.beforeExpr + this.startsExpr = !!conf.startsExpr + this.isLoop = !!conf.isLoop + this.isAssign = !!conf.isAssign + this.prefix = !!conf.prefix + this.postfix = !!conf.postfix + this.binop = conf.binop || null + this.updateContext = null + } +} + +function binop(name, prec) { + return new TokenType(name, {beforeExpr: true, binop: prec}) +} +const beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true} + +export const types = { + num: new TokenType("num", startsExpr), + regexp: new TokenType("regexp", startsExpr), + string: new TokenType("string", startsExpr), + name: new TokenType("name", startsExpr), + eof: new TokenType("eof"), + + // Punctuation token types. + bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}), + bracketR: new TokenType("]"), + braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}), + braceR: new TokenType("}"), + parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}), + parenR: new TokenType(")"), + comma: new TokenType(",", beforeExpr), + semi: new TokenType(";", beforeExpr), + colon: new TokenType(":", beforeExpr), + dot: new TokenType("."), + question: new TokenType("?", beforeExpr), + arrow: new TokenType("=>", beforeExpr), + template: new TokenType("template"), + ellipsis: new TokenType("...", beforeExpr), + backQuote: new TokenType("`", startsExpr), + dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}), + + // Operators. These carry several kinds of properties to help the + // parser use them properly (the presence of these properties is + // what categorizes them as operators). + // + // `binop`, when present, specifies that this operator is a binary + // operator, and will refer to its precedence. + // + // `prefix` and `postfix` mark the operator as a prefix or postfix + // unary operator. + // + // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as + // binary operators with a very low precedence, that should result + // in AssignmentExpression nodes. + + eq: new TokenType("=", {beforeExpr: true, isAssign: true}), + assign: new TokenType("_=", {beforeExpr: true, isAssign: true}), + incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}), + prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}), + logicalOR: binop("||", 1), + logicalAND: binop("&&", 2), + bitwiseOR: binop("|", 3), + bitwiseXOR: binop("^", 4), + bitwiseAND: binop("&", 5), + equality: binop("==/!=", 6), + relational: binop("</>", 7), + bitShift: binop("<</>>", 8), + plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}), + modulo: binop("%", 10), + star: binop("*", 10), + slash: binop("/", 10) +} + +// Map keyword names to token types. + +export const keywords = {} + +// Succinct definitions of keyword token types +function kw(name, options = {}) { + options.keyword = name + keywords[name] = types["_" + name] = new TokenType(name, options) +} + +kw("break") +kw("case", beforeExpr) +kw("catch") +kw("continue") +kw("debugger") +kw("default") +kw("do", {isLoop: true}) +kw("else", beforeExpr) +kw("finally") +kw("for", {isLoop: true}) +kw("function", startsExpr) +kw("if") +kw("return", beforeExpr) +kw("switch") +kw("throw", beforeExpr) +kw("try") +kw("var") +kw("let") +kw("const") +kw("while", {isLoop: true}) +kw("with") +kw("new", {beforeExpr: true, startsExpr: true}) +kw("this", startsExpr) +kw("super", startsExpr) +kw("class") +kw("extends", beforeExpr) +kw("export") +kw("import") +kw("yield", {beforeExpr: true, startsExpr: true}) +kw("null", startsExpr) +kw("true", startsExpr) +kw("false", startsExpr) +kw("in", {beforeExpr: true, binop: 7}) +kw("instanceof", {beforeExpr: true, binop: 7}) +kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}) +kw("void", {beforeExpr: true, prefix: true, startsExpr: true}) +kw("delete", {beforeExpr: true, prefix: true, startsExpr: true}) diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/util.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/util.js new file mode 100644 index 0000000000..3517f8d212 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/util.js @@ -0,0 +1,9 @@ +export function isArray(obj) { + return Object.prototype.toString.call(obj) === "[object Array]" +} + +// Checks if an object has a property. + +export function has(obj, propName) { + return Object.prototype.hasOwnProperty.call(obj, propName) +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/walk/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/walk/index.js new file mode 100644 index 0000000000..493b664b28 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/walk/index.js @@ -0,0 +1,291 @@ +// AST walker module for Mozilla Parser API compatible trees + +// A simple walk is one where you simply specify callbacks to be +// called on specific nodes. The last two arguments are optional. A +// simple use would be +// +// walk.simple(myTree, { +// Expression: function(node) { ... } +// }); +// +// to do something with all expressions. All Parser API node types +// can be used to identify node types, as well as Expression, +// Statement, and ScopeBody, which denote categories of nodes. +// +// The base argument can be used to pass a custom (recursive) +// walker, and state can be used to give this walked an initial +// state. + +export function simple(node, visitors, base, state) { + if (!base) base = exports.base + ;(function c(node, st, override) { + let type = override || node.type, found = visitors[type] + base[type](node, st, c) + if (found) found(node, st) + })(node, state) +} + +// An ancestor walk builds up an array of ancestor nodes (including +// the current node) and passes them to the callback as the state parameter. +export function ancestor(node, visitors, base, state) { + if (!base) base = exports.base + if (!state) state = [] + ;(function c(node, st, override) { + let type = override || node.type, found = visitors[type] + if (node != st[st.length - 1]) { + st = st.slice() + st.push(node) + } + base[type](node, st, c) + if (found) found(node, st) + })(node, state) +} + +// A recursive walk is one where your functions override the default +// walkers. They can modify and replace the state parameter that's +// threaded through the walk, and can opt how and whether to walk +// their child nodes (by calling their third argument on these +// nodes). +export function recursive(node, state, funcs, base) { + let visitor = funcs ? exports.make(funcs, base) : base + ;(function c(node, st, override) { + visitor[override || node.type](node, st, c) + })(node, state) +} + +function makeTest(test) { + if (typeof test == "string") + return type => type == test + else if (!test) + return () => true + else + return test +} + +class Found { + constructor(node, state) { this.node = node; this.state = state } +} + +// Find a node with a given start, end, and type (all are optional, +// null can be used as wildcard). Returns a {node, state} object, or +// undefined when it doesn't find a matching node. +export function findNodeAt(node, start, end, test, base, state) { + test = makeTest(test) + if (!base) base = exports.base + try { + ;(function c(node, st, override) { + let type = override || node.type + if ((start == null || node.start <= start) && + (end == null || node.end >= end)) + base[type](node, st, c) + if (test(type, node) && + (start == null || node.start == start) && + (end == null || node.end == end)) + throw new Found(node, st) + })(node, state) + } catch (e) { + if (e instanceof Found) return e + throw e + } +} + +// Find the innermost node of a given type that contains the given +// position. Interface similar to findNodeAt. +export function findNodeAround(node, pos, test, base, state) { + test = makeTest(test) + if (!base) base = exports.base + try { + ;(function c(node, st, override) { + let type = override || node.type + if (node.start > pos || node.end < pos) return + base[type](node, st, c) + if (test(type, node)) throw new Found(node, st) + })(node, state) + } catch (e) { + if (e instanceof Found) return e + throw e + } +} + +// Find the outermost matching node after a given position. +export function findNodeAfter(node, pos, test, base, state) { + test = makeTest(test) + if (!base) base = exports.base + try { + ;(function c(node, st, override) { + if (node.end < pos) return + let type = override || node.type + if (node.start >= pos && test(type, node)) throw new Found(node, st) + base[type](node, st, c) + })(node, state) + } catch (e) { + if (e instanceof Found) return e + throw e + } +} + +// Find the outermost matching node before a given position. +export function findNodeBefore(node, pos, test, base, state) { + test = makeTest(test) + if (!base) base = exports.base + let max + ;(function c(node, st, override) { + if (node.start > pos) return + let type = override || node.type + if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node)) + max = new Found(node, st) + base[type](node, st, c) + })(node, state) + return max +} + +// Used to create a custom walker. Will fill in all missing node +// type properties with the defaults. +export function make(funcs, base) { + if (!base) base = exports.base + let visitor = {} + for (var type in base) visitor[type] = base[type] + for (var type in funcs) visitor[type] = funcs[type] + return visitor +} + +function skipThrough(node, st, c) { c(node, st) } +function ignore(_node, _st, _c) {} + +// Node walkers. + +export const base = {} + +base.Program = base.BlockStatement = (node, st, c) => { + for (let i = 0; i < node.body.length; ++i) + c(node.body[i], st, "Statement") +} +base.Statement = skipThrough +base.EmptyStatement = ignore +base.ExpressionStatement = base.ParenthesizedExpression = + (node, st, c) => c(node.expression, st, "Expression") +base.IfStatement = (node, st, c) => { + c(node.test, st, "Expression") + c(node.consequent, st, "Statement") + if (node.alternate) c(node.alternate, st, "Statement") +} +base.LabeledStatement = (node, st, c) => c(node.body, st, "Statement") +base.BreakStatement = base.ContinueStatement = ignore +base.WithStatement = (node, st, c) => { + c(node.object, st, "Expression") + c(node.body, st, "Statement") +} +base.SwitchStatement = (node, st, c) => { + c(node.discriminant, st, "Expression") + for (let i = 0; i < node.cases.length; ++i) { + let cs = node.cases[i] + if (cs.test) c(cs.test, st, "Expression") + for (let j = 0; j < cs.consequent.length; ++j) + c(cs.consequent[j], st, "Statement") + } +} +base.ReturnStatement = base.YieldExpression = (node, st, c) => { + if (node.argument) c(node.argument, st, "Expression") +} +base.ThrowStatement = base.SpreadElement = base.RestElement = + (node, st, c) => c(node.argument, st, "Expression") +base.TryStatement = (node, st, c) => { + c(node.block, st, "Statement") + if (node.handler) c(node.handler.body, st, "ScopeBody") + if (node.finalizer) c(node.finalizer, st, "Statement") +} +base.WhileStatement = base.DoWhileStatement = (node, st, c) => { + c(node.test, st, "Expression") + c(node.body, st, "Statement") +} +base.ForStatement = (node, st, c) => { + if (node.init) c(node.init, st, "ForInit") + if (node.test) c(node.test, st, "Expression") + if (node.update) c(node.update, st, "Expression") + c(node.body, st, "Statement") +} +base.ForInStatement = base.ForOfStatement = (node, st, c) => { + c(node.left, st, "ForInit") + c(node.right, st, "Expression") + c(node.body, st, "Statement") +} +base.ForInit = (node, st, c) => { + if (node.type == "VariableDeclaration") c(node, st) + else c(node, st, "Expression") +} +base.DebuggerStatement = ignore + +base.FunctionDeclaration = (node, st, c) => c(node, st, "Function") +base.VariableDeclaration = (node, st, c) => { + for (let i = 0; i < node.declarations.length; ++i) { + let decl = node.declarations[i] + if (decl.init) c(decl.init, st, "Expression") + } +} + +base.Function = (node, st, c) => c(node.body, st, "ScopeBody") +base.ScopeBody = (node, st, c) => c(node, st, "Statement") + +base.Expression = skipThrough +base.ThisExpression = base.Super = base.MetaProperty = ignore +base.ArrayExpression = base.ArrayPattern = (node, st, c) => { + for (let i = 0; i < node.elements.length; ++i) { + let elt = node.elements[i] + if (elt) c(elt, st, "Expression") + } +} +base.ObjectExpression = base.ObjectPattern = (node, st, c) => { + for (let i = 0; i < node.properties.length; ++i) + c(node.properties[i], st) +} +base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration +base.SequenceExpression = base.TemplateLiteral = (node, st, c) => { + for (let i = 0; i < node.expressions.length; ++i) + c(node.expressions[i], st, "Expression") +} +base.UnaryExpression = base.UpdateExpression = (node, st, c) => { + c(node.argument, st, "Expression") +} +base.BinaryExpression = base.AssignmentExpression = base.AssignmentPattern = base.LogicalExpression = (node, st, c) => { + c(node.left, st, "Expression") + c(node.right, st, "Expression") +} +base.ConditionalExpression = (node, st, c) => { + c(node.test, st, "Expression") + c(node.consequent, st, "Expression") + c(node.alternate, st, "Expression") +} +base.NewExpression = base.CallExpression = (node, st, c) => { + c(node.callee, st, "Expression") + if (node.arguments) for (let i = 0; i < node.arguments.length; ++i) + c(node.arguments[i], st, "Expression") +} +base.MemberExpression = (node, st, c) => { + c(node.object, st, "Expression") + if (node.computed) c(node.property, st, "Expression") +} +base.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => c(node.declaration, st) +base.ImportDeclaration = (node, st, c) => { + for (let i = 0; i < node.specifiers.length; i++) + c(node.specifiers[i], st) +} +base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore + +base.TaggedTemplateExpression = (node, st, c) => { + c(node.tag, st, "Expression") + c(node.quasi, st) +} +base.ClassDeclaration = base.ClassExpression = (node, st, c) => { + if (node.superClass) c(node.superClass, st, "Expression") + for (let i = 0; i < node.body.body.length; i++) + c(node.body.body[i], st) +} +base.MethodDefinition = base.Property = (node, st, c) => { + if (node.computed) c(node.key, st, "Expression") + c(node.value, st, "Expression") +} +base.ComprehensionExpression = (node, st, c) => { + for (let i = 0; i < node.blocks.length; i++) + c(node.blocks[i].right, st, "Expression") + c(node.body, st, "Expression") +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/whitespace.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/whitespace.js new file mode 100644 index 0000000000..627aa78d41 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/acorn/src/whitespace.js @@ -0,0 +1,11 @@ +// Matches a whole line break (where CRLF is considered a single +// line break). Used to count lines. + +export const lineBreak = /\r\n?|\n|\u2028|\u2029/ +export const lineBreakG = new RegExp(lineBreak.source, "g") + +export function isNewLine(code) { + return code === 10 || code === 13 || code === 0x2028 || code == 0x2029 +} + +export const nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/ diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/.npmignore new file mode 100644 index 0000000000..d135df67cb --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/.npmignore @@ -0,0 +1,3 @@ +node_modules +components +build
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/LICENSE new file mode 100644 index 0000000000..3032d6e34c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/LICENSE @@ -0,0 +1,24 @@ +The MIT License + +Copyright (c) 2013 Manuel Stofer + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Makefile b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Makefile new file mode 100644 index 0000000000..eae4117866 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Makefile @@ -0,0 +1,11 @@ + +build: components + @component build + +components: component.json + @component install --dev + +clean: + rm -fr build components template.js + +.PHONY: clean diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Readme.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Readme.md new file mode 100644 index 0000000000..0fe37b02f4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/Readme.md @@ -0,0 +1,29 @@ + +# foreach + +Iterate over the key value pairs of either an array-like object or a dictionary like object. + +[![browser support][1]][2] + +## API + +### foreach(object, function, [context]) + +```js +var each = require('foreach'); + +each([1,2,3], function (value, key, array) { + // value === 1, 2, 3 + // key === 0, 1, 2 + // array === [1, 2, 3] +}); + +each({0:1,1:2,2:3}, function (value, key, object) { + // value === 1, 2, 3 + // key === 0, 1, 2 + // object === {0:1,1:2,2:3} +}); +``` + +[1]: https://ci.testling.com/manuelstofer/foreach.png +[2]: https://ci.testling.com/manuelstofer/foreach diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/component.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/component.json new file mode 100644 index 0000000000..0eeecb513a --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/component.json @@ -0,0 +1,11 @@ +{ + "name": "foreach", + "description": "foreach component + npm package", + "version": "2.0.5", + "keywords": [], + "dependencies": {}, + "scripts": [ + "index.js" + ], + "repo": "manuelstofer/foreach" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/index.js new file mode 100644 index 0000000000..18f66bd9fd --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/index.js @@ -0,0 +1,21 @@ + +var hasOwn = Object.prototype.hasOwnProperty; +var toString = Object.prototype.toString; + +module.exports = function forEach (obj, fn, ctx) { + if (toString.call(fn) !== '[object Function]') { + throw new TypeError('iterator must be a function'); + } + var l = obj.length; + if (l === +l) { + for (var i = 0; i < l; i++) { + fn.call(ctx, obj[i], i, obj); + } + } else { + for (var k in obj) { + if (hasOwn.call(obj, k)) { + fn.call(ctx, obj[k], k, obj); + } + } + } +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/package.json new file mode 100644 index 0000000000..7c440ea012 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/package.json @@ -0,0 +1,109 @@ +{ + "_args": [ + [ + "foreach@^2.0.5", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel" + ] + ], + "_from": "foreach@>=2.0.5 <3.0.0", + "_id": "foreach@2.0.5", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/falafel/foreach", + "_npmUser": { + "email": "manuel@takimata.ch", + "name": "manuelstofer" + }, + "_npmVersion": "1.4.9", + "_phantomChildren": {}, + "_requested": { + "name": "foreach", + "raw": "foreach@^2.0.5", + "rawSpec": "^2.0.5", + "scope": null, + "spec": ">=2.0.5 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/falafel" + ], + "_resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz", + "_shasum": "0bee005018aeb260d0a3af3ae658dd0136ec1b99", + "_shrinkwrap": null, + "_spec": "foreach@^2.0.5", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel", + "author": { + "email": "manuel@takimata.ch", + "name": "Manuel Stofer" + }, + "bugs": { + "url": "https://github.com/manuelstofer/foreach/issues" + }, + "contributors": [ + { + "name": "Manuel Stofer" + }, + { + "name": "Jordan Harband", + "url": "https://github.com/ljharb" + } + ], + "dependencies": {}, + "description": "foreach component + npm package", + "devDependencies": { + "covert": "*", + "tape": "*" + }, + "directories": {}, + "dist": { + "shasum": "0bee005018aeb260d0a3af3ae658dd0136ec1b99", + "tarball": "http://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz" + }, + "homepage": "https://github.com/manuelstofer/foreach", + "keywords": [ + "shim", + "Array.prototype.forEach", + "forEach", + "Array#forEach", + "each" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "manuel@takimata.ch", + "name": "manuelstofer" + } + ], + "name": "foreach", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/manuelstofer/foreach.git" + }, + "scripts": { + "coverage": "covert test.js", + "coverage-quiet": "covert --quiet test.js", + "test": "node test.js" + }, + "testling": { + "browsers": [ + "iexplore/6.0..latest", + "firefox/3.0", + "firefox/15.0..latest", + "firefox/nightly", + "chrome/4.0", + "chrome/22.0..latest", + "chrome/canary", + "opera/10.0..latest", + "opera/next", + "safari/5.0.5..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2" + ], + "files": "test.js" + }, + "version": "2.0.5" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/test.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/test.js new file mode 100644 index 0000000000..39f8d63a4c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/foreach/test.js @@ -0,0 +1,152 @@ +var test = require('tape'); +var forEach = require('./index.js'); + + +test('second argument: iterator', function (t) { + var arr = []; + t.throws(function () { forEach(arr); }, TypeError, 'undefined is not a function'); + t.throws(function () { forEach(arr, null); }, TypeError, 'null is not a function'); + t.throws(function () { forEach(arr, ''); }, TypeError, 'string is not a function'); + t.throws(function () { forEach(arr, /a/); }, TypeError, 'regex is not a function'); + t.throws(function () { forEach(arr, true); }, TypeError, 'true is not a function'); + t.throws(function () { forEach(arr, false); }, TypeError, 'false is not a function'); + t.throws(function () { forEach(arr, NaN); }, TypeError, 'NaN is not a function'); + t.throws(function () { forEach(arr, 42); }, TypeError, '42 is not a function'); + t.doesNotThrow(function () { forEach(arr, function () {}); }, 'function is a function'); + t.end(); +}); + +test('array', function (t) { + var arr = [1, 2, 3]; + + t.test('iterates over every item', function (st) { + var index = 0; + forEach(arr, function () { index += 1; }); + st.equal(index, arr.length, 'iterates ' + arr.length + ' times'); + st.end(); + }); + + t.test('first iterator argument', function (st) { + var index = 0; + st.plan(arr.length); + forEach(arr, function (item) { + st.equal(arr[index], item, 'item ' + index + ' is passed as first argument'); + index += 1; + }); + st.end(); + }); + + t.test('second iterator argument', function (st) { + var counter = 0; + st.plan(arr.length); + forEach(arr, function (item, index) { + st.equal(counter, index, 'index ' + index + ' is passed as second argument'); + counter += 1; + }); + st.end(); + }); + + t.test('third iterator argument', function (st) { + st.plan(arr.length); + forEach(arr, function (item, index, array) { + st.deepEqual(arr, array, 'array is passed as third argument'); + }); + st.end(); + }); + + t.test('context argument', function (st) { + var context = {}; + st.plan(1); + forEach([1], function () { + st.equal(this, context, '"this" is the passed context'); + }, context); + st.end(); + }); + + t.end(); +}); + +test('object', function (t) { + var obj = { + a: 1, + b: 2, + c: 3 + }; + var keys = ['a', 'b', 'c']; + + var F = function () { + this.a = 1; + this.b = 2; + }; + F.prototype.c = 3; + var fKeys = ['a', 'b']; + + t.test('iterates over every object literal key', function (st) { + var counter = 0; + forEach(obj, function () { counter += 1; }); + st.equal(counter, keys.length, 'iterated ' + counter + ' times'); + st.end(); + }); + + t.test('iterates only over own keys', function (st) { + var counter = 0; + forEach(new F(), function () { counter += 1; }); + st.equal(counter, fKeys.length, 'iterated ' + fKeys.length + ' times'); + st.end(); + }); + + t.test('first iterator argument', function (st) { + var index = 0; + st.plan(keys.length); + forEach(obj, function (item) { + st.equal(obj[keys[index]], item, 'item at key ' + keys[index] + ' is passed as first argument'); + index += 1; + }); + st.end(); + }); + + t.test('second iterator argument', function (st) { + var counter = 0; + st.plan(keys.length); + forEach(obj, function (item, key) { + st.equal(keys[counter], key, 'key ' + key + ' is passed as second argument'); + counter += 1; + }); + st.end(); + }); + + t.test('third iterator argument', function (st) { + st.plan(keys.length); + forEach(obj, function (item, key, object) { + st.deepEqual(obj, object, 'object is passed as third argument'); + }); + st.end(); + }); + + t.test('context argument', function (st) { + var context = {}; + st.plan(1); + forEach({ a: 1 }, function () { + st.equal(this, context, '"this" is the passed context'); + }, context); + st.end(); + }); + + t.end(); +}); + + +test('string', function (t) { + var str = 'str'; + t.test('second iterator argument', function (st) { + var counter = 0; + st.plan(str.length * 2 + 1); + forEach(str, function (item, index) { + st.equal(counter, index, 'index ' + index + ' is passed as second argument'); + st.equal(str.charAt(index), item); + counter += 1; + }); + st.equal(counter, str.length, 'iterates ' + str.length + ' times'); + }); + t.end(); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/README.md new file mode 100644 index 0000000000..052a62b8d7 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/README.md @@ -0,0 +1,54 @@ + +# isarray + +`Array#isArray` for older browsers. + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/build/build.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/build/build.js new file mode 100644 index 0000000000..e1856ef094 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/build/build.js @@ -0,0 +1,208 @@ + +/** + * Require the given path. + * + * @param {String} path + * @return {Object} exports + * @api public + */ + +function require(path, parent, orig) { + var resolved = require.resolve(path); + + // lookup failed + if (null == resolved) { + orig = orig || path; + parent = parent || 'root'; + var err = new Error('Failed to require "' + orig + '" from "' + parent + '"'); + err.path = orig; + err.parent = parent; + err.require = true; + throw err; + } + + var module = require.modules[resolved]; + + // perform real require() + // by invoking the module's + // registered function + if (!module.exports) { + module.exports = {}; + module.client = module.component = true; + module.call(this, module.exports, require.relative(resolved), module); + } + + return module.exports; +} + +/** + * Registered modules. + */ + +require.modules = {}; + +/** + * Registered aliases. + */ + +require.aliases = {}; + +/** + * Resolve `path`. + * + * Lookup: + * + * - PATH/index.js + * - PATH.js + * - PATH + * + * @param {String} path + * @return {String} path or null + * @api private + */ + +require.resolve = function(path) { + if (path.charAt(0) === '/') path = path.slice(1); + var index = path + '/index.js'; + + var paths = [ + path, + path + '.js', + path + '.json', + path + '/index.js', + path + '/index.json' + ]; + + for (var i = 0; i < paths.length; i++) { + var path = paths[i]; + if (require.modules.hasOwnProperty(path)) return path; + } + + if (require.aliases.hasOwnProperty(index)) { + return require.aliases[index]; + } +}; + +/** + * Normalize `path` relative to the current path. + * + * @param {String} curr + * @param {String} path + * @return {String} + * @api private + */ + +require.normalize = function(curr, path) { + var segs = []; + + if ('.' != path.charAt(0)) return path; + + curr = curr.split('/'); + path = path.split('/'); + + for (var i = 0; i < path.length; ++i) { + if ('..' == path[i]) { + curr.pop(); + } else if ('.' != path[i] && '' != path[i]) { + segs.push(path[i]); + } + } + + return curr.concat(segs).join('/'); +}; + +/** + * Register module at `path` with callback `definition`. + * + * @param {String} path + * @param {Function} definition + * @api private + */ + +require.register = function(path, definition) { + require.modules[path] = definition; +}; + +/** + * Alias a module definition. + * + * @param {String} from + * @param {String} to + * @api private + */ + +require.alias = function(from, to) { + if (!require.modules.hasOwnProperty(from)) { + throw new Error('Failed to alias "' + from + '", it does not exist'); + } + require.aliases[to] = from; +}; + +/** + * Return a require function relative to the `parent` path. + * + * @param {String} parent + * @return {Function} + * @api private + */ + +require.relative = function(parent) { + var p = require.normalize(parent, '..'); + + /** + * lastIndexOf helper. + */ + + function lastIndexOf(arr, obj) { + var i = arr.length; + while (i--) { + if (arr[i] === obj) return i; + } + return -1; + } + + /** + * The relative require() itself. + */ + + function localRequire(path) { + var resolved = localRequire.resolve(path); + return require(resolved, parent, path); + } + + /** + * Resolve relative to the parent. + */ + + localRequire.resolve = function(path) { + var c = path.charAt(0); + if ('/' == c) return path.slice(1); + if ('.' == c) return require.normalize(p, path); + + // resolve deps by returning + // the dep in the nearest "deps" + // directory + var segs = parent.split('/'); + var i = lastIndexOf(segs, 'deps') + 1; + if (!i) i = 0; + path = segs.slice(0, i + 1).join('/') + '/deps/' + path; + return path; + }; + + /** + * Check if module is defined at `path`. + */ + + localRequire.exists = function(path) { + return require.modules.hasOwnProperty(localRequire.resolve(path)); + }; + + return localRequire; +}; +require.register("isarray/index.js", function(exports, require, module){ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; + +}); +require.alias("isarray/index.js", "isarray/index.js"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/component.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/component.json new file mode 100644 index 0000000000..9e31b68388 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/index.js new file mode 100644 index 0000000000..5f5ad45d46 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/index.js @@ -0,0 +1,3 @@ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/package.json new file mode 100644 index 0000000000..82d5c925bc --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/isarray/package.json @@ -0,0 +1,78 @@ +{ + "_args": [ + [ + "isarray@0.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel" + ] + ], + "_from": "isarray@0.0.1", + "_id": "isarray@0.0.1", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/falafel/isarray", + "_npmUser": { + "email": "julian@juliangruber.com", + "name": "juliangruber" + }, + "_npmVersion": "1.2.18", + "_phantomChildren": {}, + "_requested": { + "name": "isarray", + "raw": "isarray@0.0.1", + "rawSpec": "0.0.1", + "scope": null, + "spec": "0.0.1", + "type": "version" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/falafel" + ], + "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz", + "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "_shrinkwrap": null, + "_spec": "isarray@0.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel", + "author": { + "email": "mail@juliangruber.com", + "name": "Julian Gruber", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "dependencies": {}, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tap": "*" + }, + "directories": {}, + "dist": { + "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" + }, + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "browser", + "isarray", + "array" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "julian@juliangruber.com", + "name": "juliangruber" + } + ], + "name": "isarray", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.0.1" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.editorconfig b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.editorconfig new file mode 100644 index 0000000000..572e9793f0 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.editorconfig @@ -0,0 +1,12 @@ +root = true + +[*] +indent_style = tab; +insert_final_newline = true; +quote_type = auto; +space_after_anonymous_functions = true; +space_after_control_statements = true; +spaces_around_operators = true; +trim_trailing_whitespace = true; +spaces_in_brackets = false; +end_of_line = lf; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.jscs.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.jscs.json new file mode 100644 index 0000000000..90ca46d115 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.jscs.json @@ -0,0 +1,130 @@ +{ + "es3": true, + + "additionalRules": [], + + "requireSemicolons": true, + + "disallowMultipleSpaces": true, + + "disallowIdentifierNames": [], + + "requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"], + + "requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"], + + "disallowSpaceAfterKeywords": [], + + "disallowSpaceBeforeComma": true, + "disallowSpaceBeforeSemicolon": true, + + "disallowNodeTypes": [ + "DebuggerStatement", + "LabeledStatement", + "SwitchCase", + "SwitchStatement", + "WithStatement" + ], + + "requireObjectKeysOnNewLine": true, + + "requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true }, + "requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true }, + "disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true }, + "requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true }, + "disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true }, + + "requireSpaceBetweenArguments": true, + + "disallowSpacesInsideParentheses": true, + + "disallowSpacesInsideArrayBrackets": true, + + "disallowQuotedKeysInObjects": "allButReserved", + + "disallowSpaceAfterObjectKeys": true, + + "requireCommaBeforeLineBreak": true, + + "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"], + "requireSpaceAfterPrefixUnaryOperators": [], + + "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"], + "requireSpaceBeforePostfixUnaryOperators": [], + + "disallowSpaceBeforeBinaryOperators": [], + "requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="], + + "requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="], + "disallowSpaceAfterBinaryOperators": [], + + "disallowImplicitTypeConversion": ["binary", "string"], + + "disallowKeywords": ["with", "eval"], + + "requireKeywordsOnNewLine": [], + "disallowKeywordsOnNewLine": ["else"], + + "requireLineFeedAtFileEnd": true, + + "disallowTrailingWhitespace": true, + + "disallowTrailingComma": true, + + "excludeFiles": ["node_modules/**", "vendor/**"], + + "disallowMultipleLineStrings": true, + + "requireDotNotation": true, + + "requireParenthesesAroundIIFE": true, + + "validateLineBreaks": "LF", + + "validateQuoteMarks": { + "escape": true, + "mark": "'" + }, + + "disallowOperatorBeforeLineBreak": [], + + "requireSpaceBeforeKeywords": [ + "do", + "for", + "if", + "else", + "switch", + "case", + "try", + "catch", + "finally", + "while", + "with", + "return" + ], + + "validateAlignedFunctionParameters": { + "lineBreakAfterOpeningBraces": true, + "lineBreakBeforeClosingBraces": true + }, + + "requirePaddingNewLinesBeforeExport": true, + + "validateNewlineAfterArrayElements": { + "maximum": 7 + }, + + "requirePaddingNewLinesAfterUseStrict": true, + + "disallowArrowFunctions": true, + + "disallowMultiLineTernary": true, + + "validateOrderInObjectKeys": "asc-insensitive", + + "disallowIdenticalDestructuringNames": true, + + "disallowNestedTernaries": { "maxLevel": 1 }, + + "requireSpaceAfterComma": true +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.npmignore new file mode 100644 index 0000000000..ab1cfb4ef2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.npmignore @@ -0,0 +1 @@ +test/* diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.travis.yml new file mode 100644 index 0000000000..324496cd48 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/.travis.yml @@ -0,0 +1,60 @@ +language: node_js +node_js: + - "4.2" + - "4.1" + - "4.0" + - "iojs-v3.3" + - "iojs-v3.2" + - "iojs-v3.1" + - "iojs-v3.0" + - "iojs-v2.5" + - "iojs-v2.4" + - "iojs-v2.3" + - "iojs-v2.2" + - "iojs-v2.1" + - "iojs-v2.0" + - "iojs-v1.8" + - "iojs-v1.7" + - "iojs-v1.6" + - "iojs-v1.5" + - "iojs-v1.4" + - "iojs-v1.3" + - "iojs-v1.2" + - "iojs-v1.1" + - "iojs-v1.0" + - "0.12" + - "0.11" + - "0.10" + - "0.9" + - "0.8" + - "0.6" + - "0.4" +before_install: + - '[ "${TRAVIS_NODE_VERSION}" = "0.6" ] || npm install -g npm@1.4.28 && npm install -g npm' +sudo: false +matrix: + fast_finish: true + allow_failures: + - node_js: "4.1" + - node_js: "4.0" + - node_js: "iojs-v3.2" + - node_js: "iojs-v3.1" + - node_js: "iojs-v3.0" + - node_js: "iojs-v2.4" + - node_js: "iojs-v2.3" + - node_js: "iojs-v2.2" + - node_js: "iojs-v2.1" + - node_js: "iojs-v2.0" + - node_js: "iojs-v1.7" + - node_js: "iojs-v1.6" + - node_js: "iojs-v1.5" + - node_js: "iojs-v1.4" + - node_js: "iojs-v1.3" + - node_js: "iojs-v1.2" + - node_js: "iojs-v1.1" + - node_js: "iojs-v1.0" + - node_js: "0.11" + - node_js: "0.9" + - node_js: "0.8" + - node_js: "0.6" + - node_js: "0.4" diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/CHANGELOG.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/CHANGELOG.md new file mode 100644 index 0000000000..3c43ab6493 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/CHANGELOG.md @@ -0,0 +1,203 @@ +1.0.9 / 2015-10-19 +================= + * [Fix] Blacklist 'frame' property on window (#16, #17) + * [Dev Deps] update `jscs`, `eslint`, `@ljharb/eslint-config` + +1.0.8 / 2015-10-14 +================= + * [Fix] wrap automation equality bug checking in try/catch, per [es5-shim#327](https://github.com/es-shims/es5-shim/issues/327) + * [Fix] Blacklist 'window.frameElement' per [es5-shim#322](https://github.com/es-shims/es5-shim/issues/322) + * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG + * [Tests] up to `io.js` `v3.3`, `node` `v4.2` + * [Dev Deps] update `eslint`, `tape`, `@ljharb/eslint-config`, `jscs` + +1.0.7 / 2015-07-18 +================= + * [Fix] A proper fix for 176f03335e90d5c8d0d8125a99f27819c9b9cdad / https://github.com/es-shims/es5-shim/issues/275 that doesn't break dontEnum/constructor fixes in IE 8. + * [Fix] Remove deprecation message in Chrome by touching deprecated window properties (#15) + * [Tests] Improve test output for automation equality bugfix + * [Tests] Test on `io.js` `v2.4` + +1.0.6 / 2015-07-09 +================= + * [Fix] Use an object lookup rather than ES5's `indexOf` (#14) + * [Tests] ES3 browsers don't have `Array.isArray` + * [Tests] Fix `no-shadow` rule, as well as an IE 8 bug caused by engine NFE shadowing bugs. + +1.0.5 / 2015-07-03 +================= + * [Fix] Fix a flabbergasting IE 8 bug where `localStorage.constructor.prototype === localStorage` throws + * [Tests] Test up to `io.js` `v2.3` + * [Dev Deps] Update `nsp`, `eslint` + +1.0.4 / 2015-05-23 +================= + * Fix a Safari 5.0 bug with `Object.keys` not working with `arguments` + * Test on latest `node` and `io.js` + * Update `jscs`, `tape`, `eslint`, `nsp`, `is`, `editorconfig-tools`, `covert` + +1.0.3 / 2015-01-06 +================= + * Revert "Make `object-keys` more robust against later environment tampering" to maintain ES3 compliance + +1.0.2 / 2014-12-28 +================= + * Update lots of dev dependencies + * Tweaks to README + * Make `object-keys` more robust against later environment tampering + +1.0.1 / 2014-09-03 +================= + * Update URLs and badges in README + +1.0.0 / 2014-08-26 +================= + * v1.0.0 + +0.6.1 / 2014-08-25 +================= + * v0.6.1 + * Updating dependencies (tape, covert, is) + * Update badges in readme + * Use separate var statements + +0.6.0 / 2014-04-23 +================= + * v0.6.0 + * Updating dependencies (tape, covert) + * Make sure boxed primitives, and arguments objects, work properly in ES3 browsers + * Improve test matrix: test all node versions, but only latest two stables are a failure + * Remove internal foreach shim. + +0.5.1 / 2014-03-09 +================= + * 0.5.1 + * Updating dependencies (tape, covert, is) + * Removing forEach from the module (but keeping it in tests) + +0.5.0 / 2014-01-30 +================= + * 0.5.0 + * Explicitly returning the shim, instead of returning native Object.keys when present + * Adding a changelog. + * Cleaning up IIFE wrapping + * Testing on node 0.4 through 0.11 + +0.4.0 / 2013-08-14 +================== + + * v0.4.0 + * In Chrome 4-10 and Safari 4, typeof (new RegExp) === 'function' + * If it's a string, make sure to use charAt instead of brackets. + * Only use Function#call if necessary. + * Making sure the context tests actually run. + * Better function detection + * Adding the android browser + * Fixing testling files + * Updating tape + * Removing the "is" dependency. + * Making an isArguments shim. + * Adding a local forEach shim and tests. + * Updating paths. + * Moving the shim test. + * v0.3.0 + +0.3.0 / 2013-05-18 +================== + + * README tweak. + * Fixing constructor enum issue. Fixes [#5](https://github.com/ljharb/object-keys/issues/5). + * Adding a test for [#5](https://github.com/ljharb/object-keys/issues/5) + * Updating readme. + * Updating dependencies. + * Giving credit to lodash. + * Make sure that a prototype's constructor property is not enumerable. Fixes [#3](https://github.com/ljharb/object-keys/issues/3). + * Adding additional tests to handle arguments objects, and to skip "prototype" in functions. Fixes [#2](https://github.com/ljharb/object-keys/issues/2). + * Fixing a typo on this test for [#3](https://github.com/ljharb/object-keys/issues/3). + * Adding node 0.10 to travis. + * Adding an IE < 9 test per [#3](https://github.com/ljharb/object-keys/issues/3) + * Adding an iOS 5 mobile Safari test per [#2](https://github.com/ljharb/object-keys/issues/2) + * Moving "indexof" and "is" to be dev dependencies. + * Making sure the shim works with functions. + * Flattening the tests. + +0.2.0 / 2013-05-10 +================== + + * v0.2.0 + * Object.keys should work with arrays. + +0.1.8 / 2013-05-10 +================== + + * v0.1.8 + * Upgrading dependencies. + * Using a simpler check. + * Fixing a bug in hasDontEnumBug browsers. + * Using the newest tape! + * Fixing this error test. + * "undefined" is probably a reserved word in ES3. + * Better test message. + +0.1.7 / 2013-04-17 +================== + + * Upgrading "is" once more. + * The key "null" is breaking some browsers. + +0.1.6 / 2013-04-17 +================== + + * v0.1.6 + * Upgrading "is" + +0.1.5 / 2013-04-14 +================== + + * Bumping version. + * Adding more testling browsers. + * Updating "is" + +0.1.4 / 2013-04-08 +================== + + * Using "is" instead of "is-extended". + +0.1.3 / 2013-04-07 +================== + + * Using "foreach" instead of my own shim. + * Removing "tap"; I'll just wait for "tape" to fix its node 0.10 bug. + +0.1.2 / 2013-04-03 +================== + + * Adding dependency status; moving links to an index at the bottom. + * Upgrading is-extended; version 0.1.2 + * Adding an npm version badge. + +0.1.1 / 2013-04-01 +================== + + * Adding Travis CI. + * Bumping the version. + * Adding indexOf since IE sucks. + * Adding a forEach shim since older browsers don't have Array#forEach. + * Upgrading tape - 0.3.2 uses Array#map + * Using explicit end instead of plan. + * Can't test with Array.isArray in older browsers. + * Using is-extended. + * Fixing testling files. + * JSHint/JSLint-ing. + * Removing an unused object. + * Using strict mode. + +0.1.0 / 2013-03-30 +================== + + * Changing the exports should have meant a higher version bump. + * Oops, fixing the repo URL. + * Adding more tests. + * 0.0.2 + * Merge branch 'export_one_thing'; closes [#1](https://github.com/ljharb/object-keys/issues/1) + * Move shim export to a separate file. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/LICENSE new file mode 100644 index 0000000000..28553fdd06 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (C) 2013 Jordan Harband + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE.
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/README.md new file mode 100644 index 0000000000..dbcf1a8c3d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/README.md @@ -0,0 +1,75 @@ +#object-keys <sup>[![Version Badge][npm-version-svg]][package-url]</sup> + +[![Build Status][travis-svg]][travis-url] +[![dependency status][deps-svg]][deps-url] +[![dev dependency status][dev-deps-svg]][dev-deps-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][npm-badge-png]][package-url] + +[![browser support][testling-svg]][testling-url] + +An Object.keys shim. Invoke its "shim" method to shim Object.keys if it is unavailable. + +Most common usage: +```js +var keys = Object.keys || require('object-keys'); +``` + +## Example + +```js +var keys = require('object-keys'); +var assert = require('assert'); +var obj = { + a: true, + b: true, + c: true +}; + +assert.deepEqual(keys(obj), ['a', 'b', 'c']); +``` + +```js +var keys = require('object-keys'); +var assert = require('assert'); +/* when Object.keys is not present */ +delete Object.keys; +var shimmedKeys = keys.shim(); +assert.equal(shimmedKeys, keys); +assert.deepEqual(Object.keys(obj), keys(obj)); +``` + +```js +var keys = require('object-keys'); +var assert = require('assert'); +/* when Object.keys is present */ +var shimmedKeys = keys.shim(); +assert.equal(shimmedKeys, Object.keys); +assert.deepEqual(Object.keys(obj), keys(obj)); +``` + +## Source +Implementation taken directly from [es5-shim][es5-shim-url], with modifications, including from [lodash][lodash-url]. + +## Tests +Simply clone the repo, `npm install`, and run `npm test` + +[package-url]: https://npmjs.org/package/object-keys +[npm-version-svg]: http://versionbadg.es/ljharb/object-keys.svg +[travis-svg]: https://travis-ci.org/ljharb/object-keys.svg +[travis-url]: https://travis-ci.org/ljharb/object-keys +[deps-svg]: https://david-dm.org/ljharb/object-keys.svg +[deps-url]: https://david-dm.org/ljharb/object-keys +[dev-deps-svg]: https://david-dm.org/ljharb/object-keys/dev-status.svg +[dev-deps-url]: https://david-dm.org/ljharb/object-keys#info=devDependencies +[testling-svg]: https://ci.testling.com/ljharb/object-keys.png +[testling-url]: https://ci.testling.com/ljharb/object-keys +[es5-shim-url]: https://github.com/es-shims/es5-shim/blob/master/es5-shim.js#L542-589 +[lodash-url]: https://github.com/lodash/lodash +[npm-badge-png]: https://nodei.co/npm/object-keys.png?downloads=true&stars=true +[license-image]: http://img.shields.io/npm/l/object-keys.svg +[license-url]: LICENSE +[downloads-image]: http://img.shields.io/npm/dm/object-keys.svg +[downloads-url]: http://npm-stat.com/charts.html?package=object-keys diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/index.js new file mode 100644 index 0000000000..d3fcaeeb5c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/index.js @@ -0,0 +1,128 @@ +'use strict'; + +// modified from https://github.com/es-shims/es5-shim +var has = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var slice = Array.prototype.slice; +var isArgs = require('./isArguments'); +var hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'); +var hasProtoEnumBug = function () {}.propertyIsEnumerable('prototype'); +var dontEnums = [ + 'toString', + 'toLocaleString', + 'valueOf', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'constructor' +]; +var equalsConstructorPrototype = function (o) { + var ctor = o.constructor; + return ctor && ctor.prototype === o; +}; +var blacklistedKeys = { + $console: true, + $frame: true, + $frameElement: true, + $frames: true, + $parent: true, + $self: true, + $webkitIndexedDB: true, + $webkitStorageInfo: true, + $window: true +}; +var hasAutomationEqualityBug = (function () { + /* global window */ + if (typeof window === 'undefined') { return false; } + for (var k in window) { + try { + if (!blacklistedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { + try { + equalsConstructorPrototype(window[k]); + } catch (e) { + return true; + } + } + } catch (e) { + return true; + } + } + return false; +}()); +var equalsConstructorPrototypeIfNotBuggy = function (o) { + /* global window */ + if (typeof window === 'undefined' || !hasAutomationEqualityBug) { + return equalsConstructorPrototype(o); + } + try { + return equalsConstructorPrototype(o); + } catch (e) { + return false; + } +}; + +var keysShim = function keys(object) { + var isObject = object !== null && typeof object === 'object'; + var isFunction = toStr.call(object) === '[object Function]'; + var isArguments = isArgs(object); + var isString = isObject && toStr.call(object) === '[object String]'; + var theKeys = []; + + if (!isObject && !isFunction && !isArguments) { + throw new TypeError('Object.keys called on a non-object'); + } + + var skipProto = hasProtoEnumBug && isFunction; + if (isString && object.length > 0 && !has.call(object, 0)) { + for (var i = 0; i < object.length; ++i) { + theKeys.push(String(i)); + } + } + + if (isArguments && object.length > 0) { + for (var j = 0; j < object.length; ++j) { + theKeys.push(String(j)); + } + } else { + for (var name in object) { + if (!(skipProto && name === 'prototype') && has.call(object, name)) { + theKeys.push(String(name)); + } + } + } + + if (hasDontEnumBug) { + var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); + + for (var k = 0; k < dontEnums.length; ++k) { + if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { + theKeys.push(dontEnums[k]); + } + } + } + return theKeys; +}; + +keysShim.shim = function shimObjectKeys() { + if (Object.keys) { + var keysWorksWithArguments = (function () { + // Safari 5.0 bug + return (Object.keys(arguments) || '').length === 2; + }(1, 2)); + if (!keysWorksWithArguments) { + var originalKeys = Object.keys; + Object.keys = function keys(object) { + if (isArgs(object)) { + return originalKeys(slice.call(object)); + } else { + return originalKeys(object); + } + }; + } + } else { + Object.keys = keysShim; + } + return Object.keys || keysShim; +}; + +module.exports = keysShim; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/isArguments.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/isArguments.js new file mode 100644 index 0000000000..f2a2a9014d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/isArguments.js @@ -0,0 +1,17 @@ +'use strict'; + +var toStr = Object.prototype.toString; + +module.exports = function isArguments(value) { + var str = toStr.call(value); + var isArgs = str === '[object Arguments]'; + if (!isArgs) { + isArgs = str !== '[object Array]' && + value !== null && + typeof value === 'object' && + typeof value.length === 'number' && + value.length >= 0 && + toStr.call(value.callee) === '[object Function]'; + } + return isArgs; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/package.json new file mode 100644 index 0000000000..689005eab0 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/package.json @@ -0,0 +1,141 @@ +{ + "_args": [ + [ + "object-keys@^1.0.6", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel" + ] + ], + "_from": "object-keys@>=1.0.6 <2.0.0", + "_id": "object-keys@1.0.9", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/falafel/object-keys", + "_nodeVersion": "4.2.1", + "_npmUser": { + "email": "ljharb@gmail.com", + "name": "ljharb" + }, + "_npmVersion": "2.14.7", + "_phantomChildren": {}, + "_requested": { + "name": "object-keys", + "raw": "object-keys@^1.0.6", + "rawSpec": "^1.0.6", + "scope": null, + "spec": ">=1.0.6 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/falafel" + ], + "_resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.9.tgz", + "_shasum": "cabb1202d9a7af29b50edface8094bb46da5ea21", + "_shrinkwrap": null, + "_spec": "object-keys@^1.0.6", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel", + "author": { + "email": "ljharb@gmail.com", + "name": "Jordan Harband", + "url": "http://ljharb.codes" + }, + "bugs": { + "url": "https://github.com/ljharb/object-keys/issues" + }, + "contributors": [ + { + "email": "ljharb@gmail.com", + "name": "Jordan Harband", + "url": "http://ljharb.codes" + }, + { + "email": "raynos2@gmail.com", + "name": "Raynos" + }, + { + "email": "nathan@tootallnate.net", + "name": "Nathan Rajlich" + }, + { + "email": "istarkov@gmail.com", + "name": "Ivan Starkov" + }, + { + "email": "git@gkatsev.com", + "name": "Gary Katsevman" + } + ], + "dependencies": {}, + "description": "An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim", + "devDependencies": { + "@ljharb/eslint-config": "^1.4.1", + "covert": "^1.1.0", + "editorconfig-tools": "^0.1.1", + "eslint": "^1.7.2", + "foreach": "^2.0.5", + "indexof": "^0.0.1", + "is": "^3.1.0", + "jscs": "^2.3.4", + "nsp": "^1.1.0", + "tape": "^4.2.1" + }, + "directories": {}, + "dist": { + "shasum": "cabb1202d9a7af29b50edface8094bb46da5ea21", + "tarball": "http://registry.npmjs.org/object-keys/-/object-keys-1.0.9.tgz" + }, + "engines": { + "node": ">= 0.4" + }, + "gitHead": "e4331f920ff49824ad999b3449005349e31139f9", + "homepage": "https://github.com/ljharb/object-keys#readme", + "keywords": [ + "Object.keys", + "keys", + "ES5", + "shim" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "ljharb@gmail.com", + "name": "ljharb" + } + ], + "name": "object-keys", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/ljharb/object-keys.git" + }, + "scripts": { + "coverage": "covert test/*.js", + "coverage-quiet": "covert test/*.js --quiet", + "eccheck": "editorconfig-tools check *.js **/*.js > /dev/null", + "eslint": "eslint test/*.js *.js", + "jscs": "jscs test/*.js *.js", + "lint": "npm run jscs && npm run eslint", + "security": "nsp package", + "test": "npm run lint && node test/index.js && npm run security" + }, + "testling": { + "browsers": [ + "iexplore/6.0..latest", + "firefox/3.0..6.0", + "firefox/15.0..latest", + "firefox/nightly", + "chrome/4.0..10.0", + "chrome/20.0..latest", + "chrome/canary", + "opera/10.0..latest", + "opera/next", + "safari/4.0..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2" + ], + "files": "test/index.js" + }, + "version": "1.0.9" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/test/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/test/index.js new file mode 100644 index 0000000000..5402465a19 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/node_modules/object-keys/test/index.js @@ -0,0 +1,5 @@ +'use strict'; + +require('./isArguments'); + +require('./shim'); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/package.json new file mode 100644 index 0000000000..f2a729285c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/package.json @@ -0,0 +1,137 @@ +{ + "_args": [ + [ + "falafel@^1.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser" + ] + ], + "_from": "falafel@>=1.0.1 <2.0.0", + "_id": "falafel@1.2.0", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/falafel", + "_nodeVersion": "2.0.0", + "_npmUser": { + "email": "substack@gmail.com", + "name": "substack" + }, + "_npmVersion": "3.0.0", + "_phantomChildren": {}, + "_requested": { + "name": "falafel", + "raw": "falafel@^1.0.1", + "rawSpec": "^1.0.1", + "scope": null, + "spec": ">=1.0.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser" + ], + "_resolved": "https://registry.npmjs.org/falafel/-/falafel-1.2.0.tgz", + "_shasum": "c18d24ef5091174a497f318cd24b026a25cddab4", + "_shrinkwrap": null, + "_spec": "falafel@^1.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser", + "author": { + "email": "mail@substack.net", + "name": "James Halliday", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/node-falafel/issues" + }, + "dependencies": { + "acorn": "^1.0.3", + "foreach": "^2.0.5", + "isarray": "0.0.1", + "object-keys": "^1.0.6" + }, + "description": "transform the ast on a recursive walk", + "devDependencies": { + "acorn-jsx": "^2.0.0", + "covert": "^1.1.0", + "tape": "^4.0.0" + }, + "directories": { + "example": "example", + "test": "test" + }, + "dist": { + "shasum": "c18d24ef5091174a497f318cd24b026a25cddab4", + "tarball": "https://registry.npmjs.org/falafel/-/falafel-1.2.0.tgz" + }, + "engines": { + "node": ">=0.4.0" + }, + "gitHead": "75c91298fbc94d22b225f2d0866d14395faf5986", + "homepage": "https://github.com/substack/node-falafel#readme", + "keywords": [ + "ast", + "burrito", + "source", + "syntax", + "traversal", + "tree" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "mail@substack.net", + "name": "substack" + }, + { + "email": "npm@0x7f.us", + "name": "bobthecow" + }, + { + "email": "nanodeath@gmail.com", + "name": "nanodeath" + }, + { + "email": "tom@alltom.com", + "name": "alltom" + }, + { + "email": "eugene@noblesamurai.com", + "name": "eugeneware" + } + ], + "name": "falafel", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-falafel.git" + }, + "scripts": { + "coverage": "covert test/*.js", + "test": "node --harmony test/bin/run.js test/*.js" + }, + "testling": { + "browsers": { + "chrome": [ + "20.0" + ], + "firefox": [ + "10.0", + "15.0" + ], + "iexplore": [ + "6.0", + "7.0", + "8.0", + "9.0" + ], + "opera": [ + "12.0" + ], + "safari": [ + "5.1" + ] + }, + "files": "test/*.js" + }, + "version": "1.2.0" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/readme.markdown b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/readme.markdown new file mode 100644 index 0000000000..3f58132070 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/readme.markdown @@ -0,0 +1,122 @@ +# falafel + +Transform the [ast](http://en.wikipedia.org/wiki/Abstract_syntax_tree) on a +recursive walk. + +[](http://ci.testling.com/substack/node-falafel) + +[](http://travis-ci.org/substack/node-falafel) + +This modules uses [acorn](https://npmjs.org/package/acorn) to create an AST from +source code. + + + +# example + +## array.js + +Put a function wrapper around all array literals. + +``` js +var falafel = require('falafel'); + +var src = '(' + function () { + var xs = [ 1, 2, [ 3, 4 ] ]; + var ys = [ 5, 6 ]; + console.dir([ xs, ys ]); +} + ')()'; + +var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } +}); +console.log(output); +``` + +output: + +``` +(function () { + var xs = fn([ 1, 2, fn([ 3, 4 ]) ]); + var ys = fn([ 5, 6 ]); + console.dir(fn([ xs, ys ])); +})() +``` + +# methods + +``` js +var falafel = require('falafel') +``` + +## falafel(src, opts={}, fn) + +Transform the string source `src` with the function `fn`, returning a +string-like transformed output object. + +For every node in the ast, `fn(node)` fires. The recursive walk is a +pre-traversal, so children get called before their parents. + +Performing a pre-traversal makes it easier to write nested transforms since +transforming parents often requires transforming all its children first. + +The return value is string-like (it defines `.toString()` and `.inspect()`) so +that you can call `node.update()` asynchronously after the function has +returned and still capture the output. + +Instead of passing a `src` you can also use `opts.source`. + +All of the `opts` will be passed directly to +[acorn](https://npmjs.org/package/acorn). + +## custom parser + +You may pass in an instance of acorn to the opts as `opts.parser` to use that +version instead of the version of acorn packaged with this library. + +```js +var acorn = require('acorn-jsx'); + +falafel(src, {parser: acorn, plugins: { jsx: true }}, function(node) { + // this will parse jsx +}); +``` + +# nodes + +Aside from the regular [esprima](http://esprima.org) data, you can also call +some inserted methods on nodes. + +Aside from updating the current node, you can also reach into sub-nodes to call +update functions on children from parent nodes. + +## node.source() + +Return the source for the given node, including any modifications made to +children nodes. + +## node.update(s) + +Transform the source for the present node to the string `s`. + +Note that in `'ForStatement'` node types, there is an existing subnode called +`update`. For those nodes all the properties are copied over onto the +`node.update()` function. + +## node.parent + +Reference to the parent element or `null` at the root element. + +# install + +With [npm](http://npmjs.org) do: + +``` +npm install falafel +``` + +# license + +MIT diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/array.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/array.js new file mode 100644 index 0000000000..b5f7491199 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/array.js @@ -0,0 +1,35 @@ +var falafel = require('../'); +var test = require('tape'); + +test('array', function (t) { + t.plan(5); + + var src = '(' + function () { + var xs = [ 1, 2, [ 3, 4 ] ]; + var ys = [ 5, 6 ]; + g([ xs, ys ]); + } + ')()'; + + var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/async.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/async.js new file mode 100644 index 0000000000..2887894898 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/async.js @@ -0,0 +1,42 @@ +var falafel = require('../'); +var test = require('tape'); + +test('array', function (t) { + t.plan(5); + + var src = '(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'; + + var pending = 0; + var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + pending ++; + setTimeout(function () { + node.update('fn(' + node.source() + ')'); + if (--pending === 0) check(); + }, 50 * pending * 2); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + function check () { + Function([ 'fn', 'g' ], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); + } +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/bin/run.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/bin/run.js new file mode 100755 index 0000000000..0582075564 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/bin/run.js @@ -0,0 +1,5 @@ +var path = require('path'); + +for (var i = 2; i < process.argv.length; i++) { + require(path.resolve(process.cwd(), process.argv[i])); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/custom-parser.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/custom-parser.js new file mode 100644 index 0000000000..2ae09eca75 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/custom-parser.js @@ -0,0 +1,42 @@ +var falafel = require('../'); +var acorn = require('acorn-jsx'); +var test = require('tape'); + +test('custom parser', function (t) { + + var src = '(function() { var f = {a: "b"}; var a = <div {...f} className="test"></div>; })()'; + + var nodeTypes = [ + 'Identifier', + 'Identifier', + 'Literal', + 'Property', + 'ObjectExpression', + 'VariableDeclarator', + 'VariableDeclaration', + 'Identifier', + 'Identifier', + 'JSXSpreadAttribute', + 'JSXIdentifier', + 'Literal', + 'JSXAttribute', + 'JSXIdentifier', + 'JSXOpeningElement', + 'JSXIdentifier', + 'JSXClosingElement', + 'JSXElement', + 'VariableDeclarator', + 'VariableDeclaration', + 'BlockStatement', + 'FunctionExpression', + 'CallExpression', + 'ExpressionStatement', + 'Program' + ]; + + t.plan(nodeTypes.length); + + var output = falafel(src, {parser: acorn, ecmaVersion: 6, plugins: { jsx: true }}, function(node) { + t.equal(node.type, nodeTypes.shift()); + }); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/es6.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/es6.js new file mode 100644 index 0000000000..d9a06dcbfa --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/es6.js @@ -0,0 +1,15 @@ +var falafel = require('../'); +var test = require('tape'); + +test('generators', function (t) { + t.plan(1); + + var src = 'console.log((function * () { yield 3 })().next().value)'; + var output = falafel(src, { ecmaVersion: 6 }, function (node) { + if (node.type === 'Literal') { + node.update('555'); + } + }); + Function(['console'],output)({log:log}); + function log (n) { t.equal(n, 555) } +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/for.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/for.js new file mode 100644 index 0000000000..e5e230e137 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/for.js @@ -0,0 +1,30 @@ +var falafel = require('../'); +var test = require('tape'); + +test('for loop', function (t) { + t.plan(7); + + var src = '(function () {' + + 'var sum = 0;' + + 'for (var i = 0; i < 10; i++)' + + 'sum += i;' + + 'if (true)' + + 'for (var i = 0; i < 10; i++)' + + 'sum += i;' + + 'return sum;' + + '})()'; + + var output = falafel(src, function (node) { + if (node.type === 'ForStatement') { + t.equal(node.update.source(), 'i++'); + t.equal(node.update.type, "UpdateExpression"); + node.update.update('i+=2'); + } + if (node.type === 'UpdateExpression') { + t.equal(node.source(), 'i++'); + } + }); + + var res = Function('return ' + output)(); + t.equal(res, 2 + 4 + 6 + 8 + 2 + 4 + 6 + 8); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/inspect.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/inspect.js new file mode 100644 index 0000000000..c385d74f8a --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/inspect.js @@ -0,0 +1,36 @@ +var falafel = require('../'); +var test = require('tape'); + +test('inspect', function (t) { + t.plan(6); + + var src = '(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'; + + var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + t.equal(output.inspect(), output.toString()); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/opts.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/opts.js new file mode 100644 index 0000000000..b10e0cf095 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/opts.js @@ -0,0 +1,134 @@ +var falafel = require('../'); +var test = require('tape'); + +test('first opts arg', function (t) { + t.plan(5); + + var src = '(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'; + + var output = falafel({ source: src }, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); + +test('opts.source', function (t) { + t.plan(5); + + var src = '(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'; + + var output = falafel(undefined, { source: src }, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); + +test('Buffer opts.source', function (t) { + t.plan(5); + + var src = Buffer('(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'); + + var output = falafel({ source: src }, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); + +test('Buffer source', function (t) { + t.plan(5); + + var src = Buffer('(function () {' + + 'var xs = [ 1, 2, [ 3, 4 ] ];' + + 'var ys = [ 5, 6 ];' + + 'g([ xs, ys ]);' + + '})()'); + + var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + node.update('fn(' + node.source() + ')'); + } + }); + + var arrays = [ + [ 3, 4 ], + [ 1, 2, [ 3, 4 ] ], + [ 5, 6 ], + [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ], + ]; + + Function(['fn','g'], output)( + function (xs) { + t.same(arrays.shift(), xs); + return xs; + }, + function (xs) { + t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]); + } + ); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/parent.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/parent.js new file mode 100644 index 0000000000..8e787360ad --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/falafel/test/parent.js @@ -0,0 +1,33 @@ +var falafel = require('../'); +var test = require('tape'); + +test('parent', function (t) { + t.plan(5); + + var src = '(function () {' + + 'var xs = [ 1, 2, 3 ];' + + 'fn(ys);' + + '})()'; + + var output = falafel(src, function (node) { + if (node.type === 'ArrayExpression') { + t.equal(node.parent.type, 'VariableDeclarator'); + t.equal( + ffBracket(node.parent.source()), + 'xs = [ 1, 2, 3 ]' + ); + t.equal(node.parent.parent.type, 'VariableDeclaration'); + t.equal( + ffBracket(node.parent.parent.source()), + 'var xs = [ 1, 2, 3 ];' + ); + node.parent.update('ys = 4;'); + } + }); + + Function(['fn'], output)(function (x) { t.equal(x, 4) }); +}); + +function ffBracket (s) { + return s.replace(/\[\s*/, '[ ').replace(/\s*\]/, ' ]'); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/.npmignore new file mode 100644 index 0000000000..1e1dcab34c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/.npmignore @@ -0,0 +1,3 @@ +test +.jshintrc +.travis.yml
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/LICENSE new file mode 100644 index 0000000000..f6a0029de1 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/LICENSE @@ -0,0 +1,39 @@ +Copyright 2013, Rod Vagg (the "Original Author") +All rights reserved. + +MIT +no-false-attribs License + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +Distributions of all or part of the Software intended to be used +by the recipients as they would use the unmodified Software, +containing modifications that substantially alter, remove, or +disable functionality of the Software, outside of the documented +configuration mechanisms provided by the Software, shall be +modified such that the Original Author's bug reporting email +addresses and urls are either replaced with the contact information +of the parties responsible for the changes, or removed entirely. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + + +Except where noted, this license applies to any and all software +programs and associated documentation files created by the +Original Author, when distributed with the Software.
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/README.md new file mode 100644 index 0000000000..11259a5f71 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/README.md @@ -0,0 +1,132 @@ +# through2 + +[](https://nodei.co/npm/through2/) + +**A tiny wrapper around Node streams.Transform (Streams2) to avoid explicit subclassing noise** + +Inspired by [Dominic Tarr](https://github.com/dominictarr)'s [through](https://github.com/dominictarr/through) in that it's so much easier to make a stream out of a function than it is to set up the prototype chain properly: `through(function (chunk) { ... })`. + +Note: A **Streams3** version of through2 is available in npm with the tag `"1.0"` rather than `"latest"` so an `npm install through2` will get you the current Streams2 version (version number is 0.x.x). To use a Streams3 version use `npm install through2@1` to fetch the latest version 1.x.x. More information about Streams2 vs Streams3 and recommendations see the article **[Why I don't use Node's core 'stream' module](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html)**. + +```js +fs.createReadStream('ex.txt') + .pipe(through2(function (chunk, enc, callback) { + for (var i = 0; i < chunk.length; i++) + if (chunk[i] == 97) + chunk[i] = 122 // swap 'a' for 'z' + + this.push(chunk) + + callback() + })) + .pipe(fs.createWriteStream('out.txt')) +``` + +Or object streams: + +```js +var all = [] + +fs.createReadStream('data.csv') + .pipe(csv2()) + .pipe(through2.obj(function (chunk, enc, callback) { + var data = { + name : chunk[0] + , address : chunk[3] + , phone : chunk[10] + } + this.push(data) + + callback() + })) + .on('data', function (data) { + all.push(data) + }) + .on('end', function () { + doSomethingSpecial(all) + }) +``` + +Note that `through2.obj(fn)` is a convenience wrapper around `through2({ objectMode: true }, fn)`. + +## API + +<b><code>through2([ options, ] [ transformFunction ] [, flushFunction ])</code></b> + +Consult the **[stream.Transform](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_transform)** documentation for the exact rules of the `transformFunction` (i.e. `this._transform`) and the optional `flushFunction` (i.e. `this._flush`). + +### options + +The options argument is optional and is passed straight through to `stream.Transform`. So you can use `objectMode:true` if you are processing non-binary streams (or just use `through2.obj()`). + +The `options` argument is first, unlike standard convention, because if I'm passing in an anonymous function then I'd prefer for the options argument to not get lost at the end of the call: + +```js +fs.createReadStream('/tmp/important.dat') + .pipe(through2({ objectMode: true, allowHalfOpen: false }, + function (chunk, enc, cb) { + cb(null, 'wut?') // note we can use the second argument on the callback + // to provide data as an alternative to this.push('wut?') + } + ) + .pipe(fs.createWriteStream('/tmp/wut.txt')) +``` + +### transformFunction + +The `transformFunction` must have the following signature: `function (chunk, encoding, callback) {}`. A minimal implementation should call the `callback` function to indicate that the transformation is done, even if that transformation means discarding the chunk. + +To queue a new chunk, call `this.push(chunk)`—this can be called as many times as required before the `callback()` if you have multiple pieces to send on. + +Alternatively, you may use `callback(err, chunk)` as shorthand for emitting a single chunk or an error. + +If you **do not provide a `transformFunction`** then you will get a simple pass-through stream. + +### flushFunction + +The optional `flushFunction` is provided as the last argument (2nd or 3rd, depending on whether you've supplied options) is called just prior to the stream ending. Can be used to finish up any processing that may be in progress. + +```js +fs.createReadStream('/tmp/important.dat') + .pipe(through2( + function (chunk, enc, cb) { cb(null, chunk) }, // transform is a noop + function (cb) { // flush function + this.push('tacking on an extra buffer to the end'); + cb(); + } + )) + .pipe(fs.createWriteStream('/tmp/wut.txt')); +``` + +<b><code>through2.ctor([ options, ] transformFunction[, flushFunction ])</code></b> + +Instead of returning a `stream.Transform` instance, `through2.ctor()` returns a **constructor** for a custom Transform. This is useful when you want to use the same transform logic in multiple instances. + +```js +var FToC = through2.ctor({objectMode: true}, function (record, encoding, callback) { + if (record.temp != null && record.unit = "F") { + record.temp = ( ( record.temp - 32 ) * 5 ) / 9 + record.unit = "C" + } + this.push(record) + callback() +}) + +// Create instances of FToC like so: +var converter = new FToC() +// Or: +var converter = FToC() +// Or specify/override options when you instantiate, if you prefer: +var converter = FToC({objectMode: true}) +``` + +## See Also + + - [through2-map](https://github.com/brycebaril/through2-map) - Array.prototype.map analog for streams. + - [through2-filter](https://github.com/brycebaril/through2-filter) - Array.prototype.filter analog for streams. + - [through2-reduce](https://github.com/brycebaril/through2-reduce) - Array.prototype.reduce analog for streams. + - [through2-spy](https://github.com/brycebaril/through2-spy) - Wrapper for simple stream.PassThrough spies. + +## License + +**through2** is Copyright (c) 2013 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/.npmignore new file mode 100644 index 0000000000..38344f87a6 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/.npmignore @@ -0,0 +1,5 @@ +build/ +test/ +examples/ +fs.js +zlib.js
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000000..e3d4e695a4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/LICENSE @@ -0,0 +1,18 @@ +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/README.md new file mode 100644 index 0000000000..5c455f4205 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/README.md @@ -0,0 +1,14 @@ +# readable-stream + +***Node-core streams for userland*** + +[](https://nodei.co/npm/readable-stream/) +[](https://nodei.co/npm/readable-stream/) + +This package is a mirror of the Streams2 and Streams3 implementations in Node-core. + +If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core. + +**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12. + +**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"` diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/duplex.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000000..ca807af876 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_duplex.js") diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000000..b513d61a96 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,89 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +module.exports = Duplex; + +/*<replacement>*/ +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} +/*</replacement>*/ + + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +forEach(objectKeys(Writable.prototype), function(method) { + if (!Duplex.prototype[method]) + Duplex.prototype[method] = Writable.prototype[method]; +}); + +function Duplex(options) { + if (!(this instanceof Duplex)) + return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) + this.readable = false; + + if (options && options.writable === false) + this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) + this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) + return; + + // no more data can be written. + // But allow more writes to happen in this tick. + process.nextTick(this.end.bind(this)); +} + +function forEach (xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000000..895ca50a1d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,46 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) + return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function(chunk, encoding, cb) { + cb(null, chunk); +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000000..630722099e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,982 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +module.exports = Readable; + +/*<replacement>*/ +var isArray = require('isarray'); +/*</replacement>*/ + + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Readable.ReadableState = ReadableState; + +var EE = require('events').EventEmitter; + +/*<replacement>*/ +if (!EE.listenerCount) EE.listenerCount = function(emitter, type) { + return emitter.listeners(type).length; +}; +/*</replacement>*/ + +var Stream = require('stream'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var StringDecoder; + +util.inherits(Readable, Stream); + +function ReadableState(options, stream) { + options = options || {}; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = false; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // In streams that never have any data, and do push(null) right away, + // the consumer can miss the 'end' event if they do some I/O before + // consuming the stream. So, we don't emit('end') until some reading + // happens. + this.calledRead = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) + StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +function Readable(options) { + if (!(this instanceof Readable)) + return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function(chunk, encoding) { + var state = this._readableState; + + if (typeof chunk === 'string' && !state.objectMode) { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function(chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null || chunk === undefined) { + state.reading = false; + if (!state.ended) + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + if (state.decoder && !addToFront && !encoding) + chunk = state.decoder.write(chunk); + + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) { + state.buffer.unshift(chunk); + } else { + state.reading = false; + state.buffer.push(chunk); + } + + if (state.needReadable) + emitReadable(stream); + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + + + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && + (state.needReadable || + state.length < state.highWaterMark || + state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function(enc) { + if (!StringDecoder) + StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; +}; + +// Don't raise the hwm > 128MB +var MAX_HWM = 0x800000; +function roundUpToNextPowerOf2(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + for (var p = 1; p < 32; p <<= 1) n |= n >> p; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) + return 0; + + if (state.objectMode) + return n === 0 ? 0 : 1; + + if (n === null || isNaN(n)) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) + return state.buffer[0].length; + else + return state.length; + } + + if (n <= 0) + return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) + state.highWaterMark = roundUpToNextPowerOf2(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else + return state.length; + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function(n) { + var state = this._readableState; + state.calledRead = true; + var nOrig = n; + var ret; + + if (typeof n !== 'number' || n > 0) + state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && + state.needReadable && + (state.length >= state.highWaterMark || state.ended)) { + emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + ret = null; + + // In cases where the decoder did not receive enough data + // to produce a full chunk, then immediately received an + // EOF, state.buffer will contain [<Buffer >, <Buffer 00 ...>]. + // howMuchToRead will see this and coerce the amount to + // read to zero (because it's looking at the length of the + // first <Buffer > in state.buffer), and we'll end up here. + // + // This can only happen via state.decoder -- no other venue + // exists for pushing a zero-length chunk into state.buffer + // and triggering this behavior. In this case, we return our + // remaining data and end the stream, if appropriate. + if (state.length > 0 && state.decoder) { + ret = fromList(n, state); + state.length -= ret.length; + } + + if (state.length === 0) + endReadable(this); + + return ret; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + + // if we currently have less than the highWaterMark, then also read some + if (state.length - n <= state.highWaterMark) + doRead = true; + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) + doRead = false; + + if (doRead) { + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) + state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read called its callback synchronously, then `reading` + // will be false, and we need to re-evaluate how much data we + // can return to the user. + if (doRead && !state.reading) + n = howMuchToRead(nOrig, state); + + if (n > 0) + ret = fromList(n, state); + else + ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) + state.needReadable = true; + + // If we happened to read() exactly the remaining amount in the + // buffer, and the EOF has been seen at this point, then make sure + // that we emit 'end' on the very next tick. + if (state.ended && !state.endEmitted && state.length === 0) + endReadable(this); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + + +function onEofChunk(stream, state) { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // if we've ended and we have some data left, then emit + // 'readable' now to make sure it gets picked up. + if (state.length > 0) + emitReadable(stream); + else + endReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (state.emittedReadable) + return; + + state.emittedReadable = true; + if (state.sync) + process.nextTick(function() { + emitReadable_(stream); + }); + else + emitReadable_(stream); +} + +function emitReadable_(stream) { + stream.emit('readable'); +} + + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + process.nextTick(function() { + maybeReadMore_(stream, state); + }); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && + state.length < state.highWaterMark) { + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break; + else + len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function(n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function(dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && + dest !== process.stdout && + dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) + process.nextTick(endFn); + else + src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + if (readable !== src) return; + cleanup(); + } + + function onend() { + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + function cleanup() { + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (!dest._writableState || dest._writableState.needDrain) + ondrain(); + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + unpipe(); + dest.removeListener('error', onerror); + if (EE.listenerCount(dest, 'error') === 0) + dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events || !dest._events.error) + dest.on('error', onerror); + else if (isArray(dest._events.error)) + dest._events.error.unshift(onerror); + else + dest._events.error = [onerror, dest._events.error]; + + + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + // the handler that waits for readable events after all + // the data gets sucked out in flow. + // This would be easier to follow with a .once() handler + // in flow(), but that is too slow. + this.on('readable', pipeOnReadable); + + state.flowing = true; + process.nextTick(function() { + flow(src); + }); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function() { + var dest = this; + var state = src._readableState; + state.awaitDrain--; + if (state.awaitDrain === 0) + flow(src); + }; +} + +function flow(src) { + var state = src._readableState; + var chunk; + state.awaitDrain = 0; + + function write(dest, i, list) { + var written = dest.write(chunk); + if (false === written) { + state.awaitDrain++; + } + } + + while (state.pipesCount && null !== (chunk = src.read())) { + + if (state.pipesCount === 1) + write(state.pipes, 0, null); + else + forEach(state.pipes, write); + + src.emit('data', chunk); + + // if anyone needs a drain, then we have to wait for that. + if (state.awaitDrain > 0) + return; + } + + // if every destination was unpiped, either before entering this + // function, or in the while loop, then stop flowing. + // + // NB: This is a pretty rare edge case. + if (state.pipesCount === 0) { + state.flowing = false; + + // if there were data event listeners added, then switch to old mode. + if (EE.listenerCount(src, 'data') > 0) + emitDataEvents(src); + return; + } + + // at this point, no one needed a drain, so we just ran out of data + // on the next readable event, start it over again. + state.ranOut = true; +} + +function pipeOnReadable() { + if (this._readableState.ranOut) { + this._readableState.ranOut = false; + flow(this); + } +} + + +Readable.prototype.unpipe = function(dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) + return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) + return this; + + if (!dest) + dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + if (dest) + dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + this.removeListener('readable', pipeOnReadable); + state.flowing = false; + + for (var i = 0; i < len; i++) + dests[i].emit('unpipe', this); + return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) + return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) + state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function(ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + if (ev === 'data' && !this._readableState.flowing) + emitDataEvents(this); + + if (ev === 'readable' && this.readable) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + this.read(0); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function() { + emitDataEvents(this); + this.read(0); + this.emit('resume'); +}; + +Readable.prototype.pause = function() { + emitDataEvents(this, true); + this.emit('pause'); +}; + +function emitDataEvents(stream, startPaused) { + var state = stream._readableState; + + if (state.flowing) { + // https://github.com/isaacs/readable-stream/issues/16 + throw new Error('Cannot switch to old mode now.'); + } + + var paused = startPaused || false; + var readable = false; + + // convert to an old-style stream. + stream.readable = true; + stream.pipe = Stream.prototype.pipe; + stream.on = stream.addListener = Stream.prototype.on; + + stream.on('readable', function() { + readable = true; + + var c; + while (!paused && (null !== (c = stream.read()))) + stream.emit('data', c); + + if (c === null) { + readable = false; + stream._readableState.needReadable = true; + } + }); + + stream.pause = function() { + paused = true; + this.emit('pause'); + }; + + stream.resume = function() { + paused = false; + if (readable) + process.nextTick(function() { + stream.emit('readable'); + }); + else + this.read(0); + this.emit('resume'); + }; + + // now make it start, just in case it hadn't already. + stream.emit('readable'); +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function(stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function() { + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) + self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function(chunk) { + if (state.decoder) + chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + //if (state.objectMode && util.isNullOrUndefined(chunk)) + if (state.objectMode && (chunk === null || chunk === undefined)) + return; + else if (!state.objectMode && (!chunk || !chunk.length)) + return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (typeof stream[i] === 'function' && + typeof this[i] === 'undefined') { + this[i] = function(method) { return function() { + return stream[method].apply(stream, arguments); + }}(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function(ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function(n) { + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + + + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) + return null; + + if (length === 0) + ret = null; + else if (objectMode) + ret = list.shift(); + else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) + ret = list.join(''); + else + ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) + ret = ''; + else + ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) + ret += buf.slice(0, cpy); + else + buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) + list[0] = buf.slice(cpy); + else + list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) + throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted && state.calledRead) { + state.ended = true; + process.nextTick(function() { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } + }); + } +} + +function forEach (xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf (xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000000..eb188df3e8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,210 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + + +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(Transform, Duplex); + + +function TransformState(options, stream) { + this.afterTransform = function(er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) + return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) + stream.push(data); + + if (cb) + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + + +function Transform(options) { + if (!(this instanceof Transform)) + return new Transform(options); + + Duplex.call(this, options); + + var ts = this._transformState = new TransformState(options, this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + this.once('finish', function() { + if ('function' === typeof this._flush) + this._flush(function(er) { + done(stream, er); + }); + else + done(stream); + }); +} + +Transform.prototype.push = function(chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function(chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function(chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || + rs.needReadable || + rs.length < rs.highWaterMark) + this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function(n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + + +function done(stream, er) { + if (er) + return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var rs = stream._readableState; + var ts = stream._transformState; + + if (ws.length) + throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) + throw new Error('calling transform done when still transforming'); + + return stream.push(null); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000000..4bdaa4fa49 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,386 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// A bit simpler than readable streams. +// Implement an async ._write(chunk, cb), and it'll handle all +// the drain event emission and buffering. + +module.exports = Writable; + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Writable.WritableState = WritableState; + + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var Stream = require('stream'); + +util.inherits(Writable, Stream); + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; +} + +function WritableState(options, stream) { + options = options || {}; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + // cast to ints. + this.highWaterMark = ~~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, becuase any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function(er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.buffer = []; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; +} + +function Writable(options) { + var Duplex = require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) + return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function() { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + + +function writeAfterEnd(stream, state, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + if (!Buffer.isBuffer(chunk) && + 'string' !== typeof chunk && + chunk !== null && + chunk !== undefined && + !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + process.nextTick(function() { + cb(er); + }); + valid = false; + } + return valid; +} + +Writable.prototype.write = function(chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) + encoding = 'buffer'; + else if (!encoding) + encoding = state.defaultEncoding; + + if (typeof cb !== 'function') + cb = function() {}; + + if (state.ended) + writeAfterEnd(this, state, cb); + else if (validChunk(this, state, chunk, cb)) + ret = writeOrBuffer(this, state, chunk, encoding, cb); + + return ret; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && + state.decodeStrings !== false && + typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + if (Buffer.isBuffer(chunk)) + encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) + state.needDrain = true; + + if (state.writing) + state.buffer.push(new WriteReq(chunk, encoding, cb)); + else + doWrite(stream, state, len, chunk, encoding, cb); + + return ret; +} + +function doWrite(stream, state, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + if (sync) + process.nextTick(function() { + cb(er); + }); + else + cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) + onwriteError(stream, state, sync, er, cb); + else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(stream, state); + + if (!finished && !state.bufferProcessing && state.buffer.length) + clearBuffer(stream, state); + + if (sync) { + process.nextTick(function() { + afterWrite(stream, state, finished, cb); + }); + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) + onwriteDrain(stream, state); + cb(); + if (finished) + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + + for (var c = 0; c < state.buffer.length; c++) { + var entry = state.buffer[c]; + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, len, chunk, encoding, cb); + + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + c++; + break; + } + } + + state.bufferProcessing = false; + if (c < state.buffer.length) + state.buffer = state.buffer.slice(c); + else + state.buffer.length = 0; +} + +Writable.prototype._write = function(chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype.end = function(chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (typeof chunk !== 'undefined' && chunk !== null) + this.write(chunk, encoding); + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) + endWritable(this, state, cb); +}; + + +function needFinish(stream, state) { + return (state.ending && + state.length === 0 && + !state.finished && + !state.writing); +} + +function finishMaybe(stream, state) { + var need = needFinish(stream, state); + if (need) { + state.finished = true; + stream.emit('finish'); + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) + process.nextTick(cb); + else + stream.once('finish', cb); + } + state.ended = true; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md new file mode 100644 index 0000000000..052a62b8d7 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md @@ -0,0 +1,54 @@ + +# isarray + +`Array#isArray` for older browsers. + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/build/build.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/build/build.js new file mode 100644 index 0000000000..e1856ef094 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/build/build.js @@ -0,0 +1,208 @@ + +/** + * Require the given path. + * + * @param {String} path + * @return {Object} exports + * @api public + */ + +function require(path, parent, orig) { + var resolved = require.resolve(path); + + // lookup failed + if (null == resolved) { + orig = orig || path; + parent = parent || 'root'; + var err = new Error('Failed to require "' + orig + '" from "' + parent + '"'); + err.path = orig; + err.parent = parent; + err.require = true; + throw err; + } + + var module = require.modules[resolved]; + + // perform real require() + // by invoking the module's + // registered function + if (!module.exports) { + module.exports = {}; + module.client = module.component = true; + module.call(this, module.exports, require.relative(resolved), module); + } + + return module.exports; +} + +/** + * Registered modules. + */ + +require.modules = {}; + +/** + * Registered aliases. + */ + +require.aliases = {}; + +/** + * Resolve `path`. + * + * Lookup: + * + * - PATH/index.js + * - PATH.js + * - PATH + * + * @param {String} path + * @return {String} path or null + * @api private + */ + +require.resolve = function(path) { + if (path.charAt(0) === '/') path = path.slice(1); + var index = path + '/index.js'; + + var paths = [ + path, + path + '.js', + path + '.json', + path + '/index.js', + path + '/index.json' + ]; + + for (var i = 0; i < paths.length; i++) { + var path = paths[i]; + if (require.modules.hasOwnProperty(path)) return path; + } + + if (require.aliases.hasOwnProperty(index)) { + return require.aliases[index]; + } +}; + +/** + * Normalize `path` relative to the current path. + * + * @param {String} curr + * @param {String} path + * @return {String} + * @api private + */ + +require.normalize = function(curr, path) { + var segs = []; + + if ('.' != path.charAt(0)) return path; + + curr = curr.split('/'); + path = path.split('/'); + + for (var i = 0; i < path.length; ++i) { + if ('..' == path[i]) { + curr.pop(); + } else if ('.' != path[i] && '' != path[i]) { + segs.push(path[i]); + } + } + + return curr.concat(segs).join('/'); +}; + +/** + * Register module at `path` with callback `definition`. + * + * @param {String} path + * @param {Function} definition + * @api private + */ + +require.register = function(path, definition) { + require.modules[path] = definition; +}; + +/** + * Alias a module definition. + * + * @param {String} from + * @param {String} to + * @api private + */ + +require.alias = function(from, to) { + if (!require.modules.hasOwnProperty(from)) { + throw new Error('Failed to alias "' + from + '", it does not exist'); + } + require.aliases[to] = from; +}; + +/** + * Return a require function relative to the `parent` path. + * + * @param {String} parent + * @return {Function} + * @api private + */ + +require.relative = function(parent) { + var p = require.normalize(parent, '..'); + + /** + * lastIndexOf helper. + */ + + function lastIndexOf(arr, obj) { + var i = arr.length; + while (i--) { + if (arr[i] === obj) return i; + } + return -1; + } + + /** + * The relative require() itself. + */ + + function localRequire(path) { + var resolved = localRequire.resolve(path); + return require(resolved, parent, path); + } + + /** + * Resolve relative to the parent. + */ + + localRequire.resolve = function(path) { + var c = path.charAt(0); + if ('/' == c) return path.slice(1); + if ('.' == c) return require.normalize(p, path); + + // resolve deps by returning + // the dep in the nearest "deps" + // directory + var segs = parent.split('/'); + var i = lastIndexOf(segs, 'deps') + 1; + if (!i) i = 0; + path = segs.slice(0, i + 1).join('/') + '/deps/' + path; + return path; + }; + + /** + * Check if module is defined at `path`. + */ + + localRequire.exists = function(path) { + return require.modules.hasOwnProperty(localRequire.resolve(path)); + }; + + return localRequire; +}; +require.register("isarray/index.js", function(exports, require, module){ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; + +}); +require.alias("isarray/index.js", "isarray/index.js"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json new file mode 100644 index 0000000000..9e31b68388 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js new file mode 100644 index 0000000000..5f5ad45d46 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js @@ -0,0 +1,3 @@ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json new file mode 100644 index 0000000000..a026c9d862 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json @@ -0,0 +1,78 @@ +{ + "_args": [ + [ + "isarray@0.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream" + ] + ], + "_from": "isarray@0.0.1", + "_id": "isarray@0.0.1", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/through2/readable-stream/isarray", + "_npmUser": { + "email": "julian@juliangruber.com", + "name": "juliangruber" + }, + "_npmVersion": "1.2.18", + "_phantomChildren": {}, + "_requested": { + "name": "isarray", + "raw": "isarray@0.0.1", + "rawSpec": "0.0.1", + "scope": null, + "spec": "0.0.1", + "type": "version" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/through2/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz", + "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "_shrinkwrap": null, + "_spec": "isarray@0.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream", + "author": { + "email": "mail@juliangruber.com", + "name": "Julian Gruber", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "dependencies": {}, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tap": "*" + }, + "directories": {}, + "dist": { + "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf", + "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz" + }, + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "browser", + "isarray", + "array" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "julian@juliangruber.com", + "name": "juliangruber" + } + ], + "name": "isarray", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.0.1" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/package.json new file mode 100644 index 0000000000..efe0b4fb12 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/package.json @@ -0,0 +1,104 @@ +{ + "_args": [ + [ + "readable-stream@>=1.0.33-1 <1.1.0-0", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2" + ] + ], + "_from": "readable-stream@>=1.0.33-1 <1.1.0-0", + "_id": "readable-stream@1.0.34", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/through2/readable-stream", + "_nodeVersion": "5.10.1", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/readable-stream-1.0.34.tgz_1460562521506_0.019665231462568045" + }, + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "3.8.3", + "_phantomChildren": {}, + "_requested": { + "name": "readable-stream", + "raw": "readable-stream@>=1.0.33-1 <1.1.0-0", + "rawSpec": ">=1.0.33-1 <1.1.0-0", + "scope": null, + "spec": ">=1.0.33-1 <1.1.0-0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/through2" + ], + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz", + "_shasum": "125820e34bc842d2f2aaafafe4c2916ee32c157c", + "_shrinkwrap": null, + "_spec": "readable-stream@>=1.0.33-1 <1.1.0-0", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "browser": { + "util": false + }, + "bugs": { + "url": "https://github.com/isaacs/readable-stream/issues" + }, + "dependencies": { + "core-util-is": "~1.0.0", + "inherits": "~2.0.1", + "isarray": "0.0.1", + "string_decoder": "~0.10.x" + }, + "description": "Streams2, a user-land copy of the stream library from Node.js v0.10.x", + "devDependencies": { + "tap": "~0.2.6" + }, + "directories": {}, + "dist": { + "shasum": "125820e34bc842d2f2aaafafe4c2916ee32c157c", + "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz" + }, + "gitHead": "1227c7b66deedb1dc5284a89425854d5f7ad9576", + "homepage": "https://github.com/isaacs/readable-stream#readme", + "keywords": [ + "readable", + "stream", + "pipe" + ], + "license": "MIT", + "main": "readable.js", + "maintainers": [ + { + "email": "isaacs@npmjs.com", + "name": "isaacs" + }, + { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + { + "email": "rod@vagg.org", + "name": "rvagg" + }, + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "readable-stream", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/readable-stream.git" + }, + "scripts": { + "test": "tap test/simple/*.js" + }, + "version": "1.0.34" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/passthrough.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000000..27e8d8a551 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_passthrough.js") diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/readable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/readable.js new file mode 100644 index 0000000000..26511e87b9 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/readable.js @@ -0,0 +1,11 @@ +var Stream = require('stream'); // hack to fix a circular dependency issue when used with browserify +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = Stream; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); +if (!process.browser && process.env.READABLE_STREAM === 'disable') { + module.exports = require('stream'); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/transform.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/transform.js new file mode 100644 index 0000000000..5d482f0780 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_transform.js") diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/writable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/writable.js new file mode 100644 index 0000000000..e1e9efdf3c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/readable-stream/writable.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_writable.js") diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/.npmignore new file mode 100644 index 0000000000..3c3629e647 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/LICENCE b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/LICENCE new file mode 100644 index 0000000000..1a14b437e8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/LICENCE @@ -0,0 +1,19 @@ +Copyright (c) 2012-2014 Raynos. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/Makefile b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/Makefile new file mode 100644 index 0000000000..d583fcf49d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/Makefile @@ -0,0 +1,4 @@ +browser: + node ./support/compile + +.PHONY: browser
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/README.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/README.md new file mode 100644 index 0000000000..093cb2978e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/README.md @@ -0,0 +1,32 @@ +# xtend + +[![browser support][3]][4] + +[](http://github.com/badges/stability-badges) + +Extend like a boss + +xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes precedence. + +## Examples + +```js +var extend = require("xtend") + +// extend returns a new object. Does not mutate arguments +var combination = extend({ + a: "a", + b: 'c' +}, { + b: "b" +}) +// { a: "a", b: "b" } +``` + +## Stability status: Locked + +## MIT Licenced + + + [3]: http://ci.testling.com/Raynos/xtend.png + [4]: http://ci.testling.com/Raynos/xtend diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/immutable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/immutable.js new file mode 100644 index 0000000000..94889c9de1 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/immutable.js @@ -0,0 +1,19 @@ +module.exports = extend + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +function extend() { + var target = {} + + for (var i = 0; i < arguments.length; i++) { + var source = arguments[i] + + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + target[key] = source[key] + } + } + } + + return target +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/mutable.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/mutable.js new file mode 100644 index 0000000000..72debede6c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/mutable.js @@ -0,0 +1,17 @@ +module.exports = extend + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +function extend(target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i] + + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + target[key] = source[key] + } + } + } + + return target +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/package.json new file mode 100644 index 0000000000..6697bd18b2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/package.json @@ -0,0 +1,109 @@ +{ + "_args": [ + [ + "xtend@>=4.0.0 <4.1.0-0", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2" + ] + ], + "_from": "xtend@>=4.0.0 <4.1.0-0", + "_id": "xtend@4.0.1", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/through2/xtend", + "_nodeVersion": "0.10.32", + "_npmUser": { + "email": "raynos2@gmail.com", + "name": "raynos" + }, + "_npmVersion": "2.14.1", + "_phantomChildren": {}, + "_requested": { + "name": "xtend", + "raw": "xtend@>=4.0.0 <4.1.0-0", + "rawSpec": ">=4.0.0 <4.1.0-0", + "scope": null, + "spec": ">=4.0.0 <4.1.0-0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser/through2" + ], + "_resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz", + "_shasum": "a5c6d532be656e23db820efb943a1f04998d63af", + "_shrinkwrap": null, + "_spec": "xtend@>=4.0.0 <4.1.0-0", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2", + "author": { + "email": "raynos2@gmail.com", + "name": "Raynos" + }, + "bugs": { + "email": "raynos2@gmail.com", + "url": "https://github.com/Raynos/xtend/issues" + }, + "contributors": [ + { + "name": "Jake Verbaten" + }, + { + "name": "Matt Esch" + } + ], + "dependencies": {}, + "description": "extend like a boss", + "devDependencies": { + "tape": "~1.1.0" + }, + "directories": {}, + "dist": { + "shasum": "a5c6d532be656e23db820efb943a1f04998d63af", + "tarball": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz" + }, + "engines": { + "node": ">=0.4" + }, + "gitHead": "23dc302a89756da89c1897bc732a752317e35390", + "homepage": "https://github.com/Raynos/xtend", + "keywords": [ + "extend", + "merge", + "options", + "opts", + "object", + "array" + ], + "license": "MIT", + "main": "immutable", + "maintainers": [ + { + "email": "raynos2@gmail.com", + "name": "raynos" + } + ], + "name": "xtend", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/Raynos/xtend.git" + }, + "scripts": { + "test": "node test" + }, + "testling": { + "browsers": [ + "ie/7..latest", + "firefox/16..latest", + "firefox/nightly", + "chrome/22..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest" + ], + "files": "test.js" + }, + "version": "4.0.1" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/test.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/test.js new file mode 100644 index 0000000000..093a2b061e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/node_modules/xtend/test.js @@ -0,0 +1,83 @@ +var test = require("tape") +var extend = require("./") +var mutableExtend = require("./mutable") + +test("merge", function(assert) { + var a = { a: "foo" } + var b = { b: "bar" } + + assert.deepEqual(extend(a, b), { a: "foo", b: "bar" }) + assert.end() +}) + +test("replace", function(assert) { + var a = { a: "foo" } + var b = { a: "bar" } + + assert.deepEqual(extend(a, b), { a: "bar" }) + assert.end() +}) + +test("undefined", function(assert) { + var a = { a: undefined } + var b = { b: "foo" } + + assert.deepEqual(extend(a, b), { a: undefined, b: "foo" }) + assert.deepEqual(extend(b, a), { a: undefined, b: "foo" }) + assert.end() +}) + +test("handle 0", function(assert) { + var a = { a: "default" } + var b = { a: 0 } + + assert.deepEqual(extend(a, b), { a: 0 }) + assert.deepEqual(extend(b, a), { a: "default" }) + assert.end() +}) + +test("is immutable", function (assert) { + var record = {} + + extend(record, { foo: "bar" }) + assert.equal(record.foo, undefined) + assert.end() +}) + +test("null as argument", function (assert) { + var a = { foo: "bar" } + var b = null + var c = void 0 + + assert.deepEqual(extend(b, a, c), { foo: "bar" }) + assert.end() +}) + +test("mutable", function (assert) { + var a = { foo: "bar" } + + mutableExtend(a, { bar: "baz" }) + + assert.equal(a.bar, "baz") + assert.end() +}) + +test("null prototype", function(assert) { + var a = { a: "foo" } + var b = Object.create(null) + b.b = "bar"; + + assert.deepEqual(extend(a, b), { a: "foo", b: "bar" }) + assert.end() +}) + +test("null prototype mutable", function (assert) { + var a = { foo: "bar" } + var b = Object.create(null) + b.bar = "baz"; + + mutableExtend(a, b) + + assert.equal(a.bar, "baz") + assert.end() +}) diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/package.json new file mode 100644 index 0000000000..b75cbb9ed9 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/package.json @@ -0,0 +1,94 @@ +{ + "_args": [ + [ + "through2@^0.6.5", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser" + ] + ], + "_from": "through2@>=0.6.5 <0.7.0", + "_id": "through2@0.6.5", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser/through2", + "_npmUser": { + "email": "bryce@ravenwall.com", + "name": "bryce" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": { + "core-util-is": "1.0.2", + "inherits": "2.0.1", + "string_decoder": "0.10.31" + }, + "_requested": { + "name": "through2", + "raw": "through2@^0.6.5", + "rawSpec": "^0.6.5", + "scope": null, + "spec": ">=0.6.5 <0.7.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/inline-process-browser" + ], + "_resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz", + "_shasum": "41ab9c67b29d57209071410e1d7a7a968cd3ad48", + "_shrinkwrap": null, + "_spec": "through2@^0.6.5", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/inline-process-browser", + "author": { + "email": "r@va.gg", + "name": "Rod Vagg", + "url": "https://github.com/rvagg" + }, + "bugs": { + "url": "https://github.com/rvagg/through2/issues" + }, + "dependencies": { + "readable-stream": ">=1.0.33-1 <1.1.0-0", + "xtend": ">=4.0.0 <4.1.0-0" + }, + "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise", + "devDependencies": { + "bl": ">=0.9.0 <0.10.0-0", + "stream-spigot": ">=3.0.4 <3.1.0-0", + "tape": ">=2.14.0 <2.15.0-0" + }, + "directories": {}, + "dist": { + "shasum": "41ab9c67b29d57209071410e1d7a7a968cd3ad48", + "tarball": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz" + }, + "gitHead": "ba4a87875f2c82323c10023e36f4ae4b386c1bf8", + "homepage": "https://github.com/rvagg/through2", + "keywords": [ + "stream", + "streams2", + "through", + "transform" + ], + "license": "MIT", + "main": "through2.js", + "maintainers": [ + { + "email": "rod@vagg.org", + "name": "rvagg" + }, + { + "email": "bryce@ravenwall.com", + "name": "bryce" + } + ], + "name": "through2", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/rvagg/through2.git" + }, + "scripts": { + "test": "node test/test.js", + "test-local": "brtapsauce-local test/basic-test.js" + }, + "version": "0.6.5" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/through2.js b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/through2.js new file mode 100644 index 0000000000..ef13980d7b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/node_modules/through2/through2.js @@ -0,0 +1,96 @@ +var Transform = require('readable-stream/transform') + , inherits = require('util').inherits + , xtend = require('xtend') + +function DestroyableTransform(opts) { + Transform.call(this, opts) + this._destroyed = false +} + +inherits(DestroyableTransform, Transform) + +DestroyableTransform.prototype.destroy = function(err) { + if (this._destroyed) return + this._destroyed = true + + var self = this + process.nextTick(function() { + if (err) + self.emit('error', err) + self.emit('close') + }) +} + +// a noop _transform function +function noop (chunk, enc, callback) { + callback(null, chunk) +} + + +// create a new export function, used by both the main export and +// the .ctor export, contains common logic for dealing with arguments +function through2 (construct) { + return function (options, transform, flush) { + if (typeof options == 'function') { + flush = transform + transform = options + options = {} + } + + if (typeof transform != 'function') + transform = noop + + if (typeof flush != 'function') + flush = null + + return construct(options, transform, flush) + } +} + + +// main export, just make me a transform stream! +module.exports = through2(function (options, transform, flush) { + var t2 = new DestroyableTransform(options) + + t2._transform = transform + + if (flush) + t2._flush = flush + + return t2 +}) + + +// make me a reusable prototype that I can `new`, or implicitly `new` +// with a constructor call +module.exports.ctor = through2(function (options, transform, flush) { + function Through2 (override) { + if (!(this instanceof Through2)) + return new Through2(override) + + this.options = xtend(options, override) + + DestroyableTransform.call(this, this.options) + } + + inherits(Through2, DestroyableTransform) + + Through2.prototype._transform = transform + + if (flush) + Through2.prototype._flush = flush + + return Through2 +}) + + +module.exports.obj = through2(function (options, transform, flush) { + var t2 = new DestroyableTransform(xtend({ objectMode: true, highWaterMark: 16 }, options)) + + t2._transform = transform + + if (flush) + t2._flush = flush + + return t2 +}) diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/package.json b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/package.json new file mode 100644 index 0000000000..55f93ace3d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/package.json @@ -0,0 +1,86 @@ +{ + "_args": [ + [ + "inline-process-browser@~2.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ] + ], + "_from": "inline-process-browser@>=2.0.1 <2.1.0", + "_id": "inline-process-browser@2.0.1", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/inline-process-browser", + "_nodeVersion": "5.10.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/inline-process-browser-2.0.1.tgz_1460463904288_0.8437863881699741" + }, + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "3.8.3", + "_phantomChildren": { + "core-util-is": "1.0.2", + "inherits": "2.0.1", + "string_decoder": "0.10.31" + }, + "_requested": { + "name": "inline-process-browser", + "raw": "inline-process-browser@~2.0.1", + "rawSpec": "~2.0.1", + "scope": null, + "spec": ">=2.0.1 <2.1.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/inline-process-browser/-/inline-process-browser-2.0.1.tgz", + "_shasum": "f697d6f3b48aefb9cc126ce0806043b31736b2b1", + "_shrinkwrap": null, + "_spec": "inline-process-browser@~2.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream", + "author": { + "email": "calvin.metcalf@gmail.com", + "name": "Calvin W. Metcalf" + }, + "bugs": { + "url": "https://github.com/calvinmetcalf/inline-process-browser/issues" + }, + "dependencies": { + "falafel": "^1.0.1", + "through2": "^0.6.5" + }, + "description": "inline process.browser", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "f697d6f3b48aefb9cc126ce0806043b31736b2b1", + "tarball": "https://registry.npmjs.org/inline-process-browser/-/inline-process-browser-2.0.1.tgz" + }, + "gitHead": "234068293e4896b9a2e133c3c572d616d67482f0", + "homepage": "https://github.com/calvinmetcalf/inline-process-browser#readme", + "keywords": [ + "browserify-transform" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "inline-process-browser", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/calvinmetcalf/inline-process-browser.git" + }, + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "version": "2.0.1" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/readme.md b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/readme.md new file mode 100644 index 0000000000..05dae4dfc4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/inline-process-browser/readme.md @@ -0,0 +1,23 @@ +inline-process-browser +=== + +Browserify transform which turns any reference to `process.browser` into `true`. + +Can remove non-browser code when combined with [unreachable-branch-transform](https://github.com/zertosh/unreachable-branch-transform) + + +turns + +```js +if (process.browser) { + //something +} +``` + +into + +```js +if (true) { + //something +} +``` diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/README.md new file mode 100644 index 0000000000..345cc48927 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/README.md @@ -0,0 +1,72 @@ +unreachable-branch-transform +============================ + +[](https://travis-ci.org/zertosh/unreachable-branch-transform) + +Removes unreachable code branches in `if` statements, ternaries `?`, and logical operations `||` `&&`, where the test is determinable (like comparing two constants). This is similar to what [UglifyJS](https://github.com/mishoo/UglifyJS2)'s "dead_code" compressor option does, but without the extra code transformations. + +When combined with something like [envify](https://github.com/hughsk/envify) and [browserify](https://github.com/substack/node-browserify), you can perform conditional `require` calls without including more code than you need. + +#### Install #### + +```bash +npm install unreachable-branch-transform +``` + +#### Example outputs ##### + +```js +// original +var transport = process.env.TARGET === 'client' ? require('ajax') : require('fs'); + +// after envify +var transport = 'server' === 'client' ? require('ajax') : require('fs'); +// then after unreachable-branch-transform +var transport = require('fs'); +``` + +```js +// original +if (process.env.NODE_ENV === 'development') { + console.log('in dev mode'); +} else { + console.log('in some other mode'); +} + +// after envify +if ('production' === 'development') { + console.log('in dev mode'); +} else { + console.log('in some other mode'); +} + +// then after unreachable-branch-transform +{ + console.log('in some other mode'); +} +``` + +#### Usage + + + +* `unreachable-branch-transform` can be used a [browserify](https://github.com/substack/node-browserify) transform. Just include it like any other transform. +* `unreachable-branch-transform` can also be used on raw code by calling the `transform` function exposed by requiring the package. + +#### Frequently asked questions #### + +##### Why are `undefined` equality references not removed? + +If you have a branch with the format + +```javascript +if (undefined === 'production') { + /* ... */ +} +``` + +it will not be removed. Unfortunately, `undefined` is _not_ a constant in older browser runtimes and can be reassigned. In this case, it could be possible that `undefined` does indeed equal `'production`'. + +Credit +------ +`esmangle-evaluator` is from the [esmangle](https://github.com/Constellation/esmangle) project. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/index.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/index.js new file mode 100644 index 0000000000..d141d6846e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/index.js @@ -0,0 +1,59 @@ +var recast = require('recast'); +var stream = require('stream'); +var util = require('util'); + +var transformer = require('./unreachableBranchTransformer'); + +module.exports = UBT; +util.inherits(UBT, stream.Transform); + +function UBT(file, opts) { + if (!(this instanceof UBT)) { + return UBT.configure(opts)(file); + } + + stream.Transform.call(this); + this._data = ''; +} + +UBT.prototype._transform = function(buf, enc, cb) { + this._data += buf; + cb(); +}; + +UBT.prototype._flush = function(cb) { + try { + var code = UBT.transform(this._data); + this.push(code); + } catch(err) { + this.emit('error', err); + return; + } + cb(); +}; + +UBT.configure = function(opts) { + var ignores = ['.json'].concat(opts && opts.ignore || []); + + return function(file) { + for (var i = 0; i < ignores.length; i++) { + if (endsWith(file, ignores[i])) { + return stream.PassThrough(); + } + } + + return new UBT(file); + } +}; + +UBT.transform = function(code) { + var ast = transformer(recast.parse(code)); + return recast.print(ast).code; +}; + +function endsWith(str, suffix) { + if (typeof str !== 'string' || typeof suffix !== 'string') { + return false; + } + return str.indexOf(suffix, str.length - suffix.length) !== -1; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/.npmignore new file mode 100644 index 0000000000..5f23cc6aad --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/.npmignore @@ -0,0 +1,3 @@ +.DS_Store +npm-debug.log +/node_modules diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/README.md new file mode 100644 index 0000000000..feb55dbb01 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/README.md @@ -0,0 +1,24 @@ +esmangle-evaluator +================== + +[`esmangle`](https://github.com/estools/esmangle)'s `evaluator.js` as a standalone module. + +`evaluator.js` is an unmodified copy of the [original](https://github.com/Constellation/esmangle/blob/7e4ee597/lib/evaluator.js). + +`common.js` is a stub of the [original](https://github.com/Constellation/esmangle/blob/7e4ee597/lib/common.js) with a few helpers/constants required by `evaluator.js`. + +## Exports + +```js +{ + constant: { + doBinary: [Function: doBinary], + doUnary: [Function: doUnary], + doLogical: [Function: doLogical], + evaluate: [Function: getConstant], + isConstant: [Function: isConstant] + }, + hasSideEffect: [Function: hasSideEffect], + booleanCondition: [Function: booleanCondition] +} +``` diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/common.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/common.js new file mode 100644 index 0000000000..330755e4d9 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/common.js @@ -0,0 +1,58 @@ +/* + Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com> + Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com> + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint bitwise:true */ +(function () { + 'use strict'; + + exports.Array = {}; + + exports.Array.last = function(array) { + return array[array.length - 1]; + }; + + exports.unreachable = function() { + throw new Error('Unreachable point. logically broken.'); + }; + + exports.Syntax = { + ArrayExpression: 'ArrayExpression', + AssignmentExpression: 'AssignmentExpression', + BinaryExpression: 'BinaryExpression', + CallExpression: 'CallExpression', + ConditionalExpression: 'ConditionalExpression', + FunctionExpression: 'FunctionExpression', + Identifier: 'Identifier', + Literal: 'Literal', + LogicalExpression: 'LogicalExpression', + MemberExpression: 'MemberExpression', + NewExpression: 'NewExpression', + ObjectExpression: 'ObjectExpression', + Property: 'Property', + SequenceExpression: 'SequenceExpression', + ThisExpression: 'ThisExpression', + UnaryExpression: 'UnaryExpression', + UpdateExpression: 'UpdateExpression' + }; + +}()); +/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/evaluator.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/evaluator.js new file mode 100644 index 0000000000..493a4fbd12 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/evaluator.js @@ -0,0 +1,364 @@ +/* + Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com> + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jshint eqeqeq:false*/ +(function () { + 'use strict'; + + var Syntax, common; + + common = require('./common'); + Syntax = common.Syntax; + + // constant + + function isConstant(node, allowRegExp) { + if (node.type === Syntax.Literal) { + if (typeof node.value === 'object' && node.value !== null) { + // This is RegExp + return allowRegExp; + } + return true; + } + if (node.type === Syntax.UnaryExpression) { + if (node.operator === 'void' || node.operator === 'delete' || node.operator === '!') { + return isConstant(node.argument, true); + } + return isConstant(node.argument, false); + } + if (node.type === Syntax.BinaryExpression) { + if (node.operator === 'in' || node.operator === 'instanceof') { + return false; + } + return isConstant(node.left, false) && isConstant(node.right, false); + } + if (node.type === Syntax.LogicalExpression) { + return isConstant(node.left, true) && isConstant(node.right, true); + } + return false; + } + + function getConstant(node) { + if (node.type === Syntax.Literal) { + return node.value; + } + if (node.type === Syntax.UnaryExpression) { + return doUnary(node.operator, getConstant(node.argument)); + } + if (node.type === Syntax.BinaryExpression) { + return doBinary(node.operator, getConstant(node.left), getConstant(node.right)); + } + if (node.type === Syntax.LogicalExpression) { + return doLogical(node.operator, getConstant(node.left), getConstant(node.right)); + } + common.unreachable(); + } + + function doLogical(operator, left, right) { + if (operator === '||') { + return left || right; + } + if (operator === '&&') { + return left && right; + } + common.unreachable(); + } + + function doUnary(operator, argument) { + switch (operator) { + case '+': + return +argument; + case '-': + return -argument; + case '~': + return ~argument; + case '!': + return !argument; + case 'delete': + // do delete on constant value (not considering identifier in this tree based constant folding) + return true; + case 'void': + return undefined; + case 'typeof': + return typeof argument; + } + common.unreachable(); + } + + function doBinary(operator, left, right) { + switch (operator) { + case '|': + return left | right; + case '^': + return left ^ right; + case '&': + return left & right; + case '==': + return left == right; + case '!=': + return left != right; + case '===': + return left === right; + case '!==': + return left !== right; + case '<': + return left < right; + case '>': + return left > right; + case '<=': + return left <= right; + case '>=': + return left >= right; + // case 'in': + // return left in right; + // case 'instanceof': + // return left instanceof right; + case '<<': + return left << right; + case '>>': + return left >> right; + case '>>>': + return left >>> right; + case '+': + return left + right; + case '-': + return left - right; + case '*': + return left * right; + case '/': + return left / right; + case '%': + return left % right; + } + common.unreachable(); + } + + exports.constant = { + doBinary: doBinary, + doUnary: doUnary, + doLogical: doLogical, + evaluate: getConstant, + isConstant: isConstant + }; + + // has side effect + function hasSideEffect(expr, scope) { + function visit(expr) { + var i, iz, ref; + switch (expr.type) { + case Syntax.AssignmentExpression: + return true; + + case Syntax.ArrayExpression: + for (i = 0, iz = expr.elements.length; i < iz; ++i) { + if (expr.elements[i] !== null && visit(expr.elements[i])) { + return true; + } + } + return false; + + case Syntax.BinaryExpression: + return !isConstant(expr); + + case Syntax.CallExpression: + return true; + + case Syntax.ConditionalExpression: + return visit(expr.test) || visit(expr.consequent) || visit(expr.alternate); + + case Syntax.FunctionExpression: + return false; + + case Syntax.Identifier: + ref = scope.resolve(expr); + if (ref && ref.isStatic()) { + return false; + } + return true; + + case Syntax.Literal: + return false; + + case Syntax.LogicalExpression: + return visit(expr.left) || visit(expr.right); + + case Syntax.MemberExpression: + return true; + + case Syntax.NewExpression: + return true; + + case Syntax.ObjectExpression: + for (i = 0, iz = expr.properties.length; i < iz; ++i) { + if (visit(expr.properties[i])) { + return true; + } + } + return false; + + case Syntax.Property: + return visit(expr.value); + + case Syntax.SequenceExpression: + for (i = 0, iz = expr.expressions.length; i < iz; ++i) { + if (visit(expr.expressions[i])) { + return true; + } + } + return false; + + case Syntax.ThisExpression: + return false; + + case Syntax.UnaryExpression: + if (expr.operator === 'void' || expr.operator === 'delete' || expr.operator === 'typeof' || expr.operator === '!') { + return visit(expr.argument); + } + return !isConstant(expr); + + case Syntax.UpdateExpression: + return true; + } + return true; + } + + return visit(expr); + } + + exports.hasSideEffect = hasSideEffect; + + // boolean decision + // @return {boolean|null} when indeterminate value comes, returns null + function booleanCondition(expr) { + var ret; + switch (expr.type) { + case Syntax.AssignmentExpression: + return booleanCondition(expr.right); + + case Syntax.ArrayExpression: + return true; + + case Syntax.BinaryExpression: + if (isConstant(expr)) { + return !!getConstant(expr); + } + return null; + + case Syntax.CallExpression: + return null; + + case Syntax.ConditionalExpression: + ret = booleanCondition(expr.test); + if (ret === true) { + return booleanCondition(expr.consequent); + } + if (ret === false) { + return booleanCondition(expr.alternate); + } + ret = booleanCondition(expr.consequent); + if (ret === booleanCondition(expr.alternate)) { + return ret; + } + return null; + + case Syntax.FunctionExpression: + return true; + + case Syntax.Identifier: + return null; + + case Syntax.Literal: + return !!getConstant(expr); + + case Syntax.LogicalExpression: + if (expr.operator === '&&') { + ret = booleanCondition(expr.left); + if (ret === null) { + return null; + } + if (!ret) { + return false; + } + return booleanCondition(expr.right); + } else { + ret = booleanCondition(expr.left); + if (ret === null) { + return null; + } + if (ret) { + return true; + } + return booleanCondition(expr.right); + } + return null; + + case Syntax.MemberExpression: + return null; + + case Syntax.NewExpression: + // always return object + return true; + + case Syntax.ObjectExpression: + return true; + + case Syntax.Property: + common.unreachable(); + return null; + + case Syntax.SequenceExpression: + return booleanCondition(common.Array.last(expr.expressions)); + + case Syntax.ThisExpression: + // in strict mode, this may be null / undefined + return null; + + case Syntax.UnaryExpression: + if (expr.operator === 'void') { + return false; + } + if (expr.operator === 'typeof') { + return true; + } + if (expr.operator === '!') { + ret = booleanCondition(expr.argument); + if (ret === null) { + return null; + } + return !ret; + } + if (isConstant(expr)) { + return !!getConstant(expr); + } + return null; + + case Syntax.UpdateExpression: + return null; + } + + return null; + } + + exports.booleanCondition = booleanCondition; +}()); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/package.json new file mode 100644 index 0000000000..70b27c29da --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/esmangle-evaluator/package.json @@ -0,0 +1,73 @@ +{ + "_args": [ + [ + "esmangle-evaluator@^1.0.0", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform" + ] + ], + "_from": "esmangle-evaluator@>=1.0.0 <2.0.0", + "_id": "esmangle-evaluator@1.0.0", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/esmangle-evaluator", + "_npmUser": { + "email": "zertosh@gmail.com", + "name": "zertosh" + }, + "_npmVersion": "1.4.28", + "_phantomChildren": {}, + "_requested": { + "name": "esmangle-evaluator", + "raw": "esmangle-evaluator@^1.0.0", + "rawSpec": "^1.0.0", + "scope": null, + "spec": ">=1.0.0 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform" + ], + "_resolved": "https://registry.npmjs.org/esmangle-evaluator/-/esmangle-evaluator-1.0.0.tgz", + "_shasum": "96f8de581ddfd7aa907ef2348d8b52621fe51ec8", + "_shrinkwrap": null, + "_spec": "esmangle-evaluator@^1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform", + "author": { + "email": "zertosh@gmail.com", + "name": "Andres Suarez" + }, + "bugs": { + "url": "https://github.com/zertosh/esmangle-evaluator/issues" + }, + "dependencies": {}, + "description": "esmangle-evaluator", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "96f8de581ddfd7aa907ef2348d8b52621fe51ec8", + "tarball": "https://registry.npmjs.org/esmangle-evaluator/-/esmangle-evaluator-1.0.0.tgz" + }, + "gitHead": "4165b0099a4e5285fc16b560a9f45ceaa2957920", + "homepage": "https://github.com/zertosh/esmangle-evaluator", + "keywords": [ + "ast", + "esmangle" + ], + "licence": "MIT", + "main": "evaluator.js", + "maintainers": [ + { + "email": "zertosh@gmail.com", + "name": "zertosh" + } + ], + "name": "esmangle-evaluator", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/zertosh/esmangle-evaluator.git" + }, + "scripts": {}, + "version": "1.0.0" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.editorconfig b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.editorconfig new file mode 100644 index 0000000000..9541a249ba --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.editorconfig @@ -0,0 +1,3 @@ +[*.js] +indent_style = space +indent_size = 4
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.npmignore index 07e6e472cc..e216ae5e13 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/.npmignore +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.npmignore @@ -1 +1,2 @@ /node_modules +/test diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.travis.yml new file mode 100644 index 0000000000..10219eaa16 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/.travis.yml @@ -0,0 +1,15 @@ +language: node_js +node_js: + - "4.0" + - "iojs" + - "0.12" + - "0.11" + - "0.10" + - "0.8" + +matrix: + allow_failures: + - node_js: "0.8" + +# Allow Travis tests to run in containers. +sudo: false diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/LICENSE new file mode 100644 index 0000000000..527755ba7a --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2012 Ben Newman <bn@cs.stanford.edu> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/README.md new file mode 100644 index 0000000000..81bc47adb0 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/README.md @@ -0,0 +1,143 @@ +# recast, _v_. [](https://travis-ci.org/benjamn/recast) [](https://gitter.im/benjamn/recast?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + +1. to give (a metal object) a different form by melting it down and reshaping it. +1. to form, fashion, or arrange again. +1. to remodel or reconstruct (a literary work, document, sentence, etc.). +1. to supply (a theater or opera work) with a new cast. + +Installation +--- + +From NPM: + + npm install recast + +From GitHub: + + cd path/to/node_modules + git clone git://github.com/benjamn/recast.git + cd recast + npm install . + +Usage +--- + +In less poetic terms, Recast exposes two essential interfaces, one for parsing JavaScript code (`require("recast").parse`) and the other for reprinting modified syntax trees (`require("recast").print`). + +Here's a simple but non-trivial example of how you might use `.parse` and `.print`: +```js +var recast = require("recast"); + +// Let's turn this function declaration into a variable declaration. +var code = [ + "function add(a, b) {", + " return a +", + " // Weird formatting, huh?", + " b;", + "}" +].join("\n"); + +// Parse the code using an interface similar to require("esprima").parse. +var ast = recast.parse(code); +``` +Now do *whatever* you want to `ast`. Really, anything at all! + +See [ast-types](https://github.com/benjamn/ast-types) (especially the [def/core.js](https://github.com/benjamn/ast-types/blob/master/def/core.js)) module for a thorough overview of the `ast` api. +```js +// Grab a reference to the function declaration we just parsed. +var add = ast.program.body[0]; + +// Make sure it's a FunctionDeclaration (optional). +var n = recast.types.namedTypes; +n.FunctionDeclaration.assert(add); + +// If you choose to use recast.builders to construct new AST nodes, all builder +// arguments will be dynamically type-checked against the Mozilla Parser API. +var b = recast.types.builders; + +// This kind of manipulation should seem familiar if you've used Esprima or the +// Mozilla Parser API before. +ast.program.body[0] = b.variableDeclaration("var", [ + b.variableDeclarator(add.id, b.functionExpression( + null, // Anonymize the function expression. + add.params, + add.body + )) +]); + +// Just for fun, because addition is commutative: +add.params.push(add.params.shift()); +``` +When you finish manipulating the AST, let `recast.print` work its magic: +```js +var output = recast.print(ast).code; +``` +The `output` string now looks exactly like this, weird formatting and all: +```js +var add = function(b, a) { + return a + + // Weird formatting, huh? + b; +} +``` +The magic of Recast is that it reprints only those parts of the syntax tree that you modify. In other words, the following identity is guaranteed: +```js +recast.print(recast.parse(source)).code === source +``` +Whenever Recast cannot reprint a modified node using the original source code, it falls back to using a generic pretty printer. So the worst that can happen is that your changes trigger some harmless reformatting of your code. + +If you really don't care about preserving the original formatting, you can access the pretty printer directly: +```js +var output = recast.prettyPrint(ast, { tabWidth: 2 }).code; +``` +And here's the exact `output`: +```js +var add = function(b, a) { + return a + b; +} +``` +Note that the weird formatting was discarded, yet the behavior and abstract structure of the code remain the same. + +Source maps +--- + +One of the coolest consequences of tracking and reusing original source code during reprinting is that it's pretty easy to generate a high-resolution mapping between the original code and the generated code—completely automatically! + +With every `slice`, `join`, and re-`indent`-ation, the reprinting process maintains exact knowledge of which character sequences are original, and where in the original source they came from. + +All you have to think about is how to manipulate the syntax tree, and Recast will give you a [source map](https://github.com/mozilla/source-map) in exchange for specifying the names of your source file(s) and the desired name of the map: +```js +var result = recast.print(transform(recast.parse(source, { + sourceFileName: "source.js" +})), { + sourceMapName: "map.json" +}); + +console.log(result.code); // Resulting string of code. +console.log(result.map); // JSON source map. + +var SourceMapConsumer = require("source-map").SourceMapConsumer; +var smc = new SourceMapConsumer(result.map); +console.log(smc.originalPositionFor({ + line: 3, + column: 15 +})); // { source: 'source.js', + // line: 2, + // column: 10, + // name: null } +``` + +Note that you are free to mix and match syntax trees parsed from different source files, and the resulting source map will automatically keep track of the separate file origins for you. + +Note also that the source maps generated by Recast are character-by-character maps, so meaningful identifier names are not recorded at this time. This approach leads to higher-resolution debugging in modern browsers, at the expense of somewhat larger map sizes. Striking the perfect balance here is an area for future exploration, but such improvements will not require any breaking changes to the interface demonstrated above. + +Motivation +--- + +The more code you have, the harder it becomes to make big, sweeping changes quickly and confidently. Even if you trust yourself not to make too many mistakes, and no matter how proficient you are with your text editor, changing tens of thousands of lines of code takes precious, non-refundable time. + +Is there a better way? Not always! When a task requires you to alter the semantics of many different pieces of code in subtly different ways, your brain inevitably becomes the bottleneck, and there is little hope of completely automating the process. Your best bet is to plan carefully, buckle down, and get it right the first time. Love it or loathe it, that's the way programming goes sometimes. + +What I hope to eliminate are the brain-wasting tasks, the tasks that are bottlenecked by keystrokes, the tasks that can be expressed as operations on the _syntactic structure_ of your code. Specifically, my goal is to make it possible for you to run your code through a parser, manipulate the abstract syntax tree directly, subject only to the constraints of your imagination, and then automatically translate those modifications back into source code, without upsetting the formatting of unmodified code. + +And here's the best part: when you're done running a Recast script, if you're not completely satisfied with the results, blow them away with `git reset --hard`, tweak the script, and just run it again. Change your mind as many times as you like. Instead of typing yourself into a nasty case of [RSI](http://en.wikipedia.org/wiki/Repetitive_strain_injury), gaze upon your new wells of free time and ask yourself: what next? diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/add-braces b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/add-braces new file mode 100755 index 0000000000..0c6901d09f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/add-braces @@ -0,0 +1,44 @@ +#!/usr/bin/env node + +var recast = require("recast"); +var types = recast.types; +var n = types.namedTypes; +var b = types.builders; + +require("recast").run(function(ast, callback) { + recast.visit(ast, { + visitIfStatement: function(path) { + var stmt = path.node; + stmt.consequent = fix(stmt.consequent); + + var alt = stmt.alternate; + if (!n.IfStatement.check(alt)) { + stmt.alternate = fix(alt); + } + + this.traverse(path); + }, + + visitWhileStatement: visitLoop, + visitForStatement: visitLoop, + visitForInStatement: visitLoop + }); + + callback(ast); +}); + +function visitLoop(path) { + var loop = path.node; + loop.body = fix(loop.body); + this.traverse(path); +} + +function fix(clause) { + if (clause) { + if (!n.BlockStatement.check(clause)) { + clause = b.blockStatement([clause]); + } + } + + return clause; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/generic-identity b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/generic-identity new file mode 100755 index 0000000000..a8364c350d --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/generic-identity @@ -0,0 +1,17 @@ +#!/usr/bin/env node + +// This script should reprint the contents of the given file without +// reusing the original source, but with identical AST structure. + +var recast = require("recast"); + +recast.run(function(ast, callback) { + recast.visit(ast, { + visitNode: function(path) { + this.traverse(path); + path.node.original = null; + } + }); + + callback(ast); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/identity b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/identity new file mode 100755 index 0000000000..62981b8f68 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/identity @@ -0,0 +1,8 @@ +#!/usr/bin/env node + +// This script should echo the contents of the given file without +// modification. + +require("recast").run(function(ast, callback) { + callback(ast); +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/to-while b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/to-while new file mode 100755 index 0000000000..99222223f8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/example/to-while @@ -0,0 +1,84 @@ +#!/usr/bin/env node + +// This script converts for and do-while loops into equivalent while loops. +// Note that for-in statements are left unmodified, as they do not have a +// simple analogy to while loops. Also note that labeled continue statements +// are not correctly handled at this point, and will trigger an assertion +// failure if encountered. + +var assert = require("assert"); +var recast = require("recast"); +var types = recast.types; +var n = types.namedTypes; +var b = types.builders; + +recast.run(function(ast, callback) { + recast.visit(ast, { + visitForStatement: function(path) { + var fst = path.node; + + path.replace( + fst.init, + b.whileStatement( + fst.test, + insertBeforeLoopback(fst, fst.update) + ) + ); + + this.traverse(path); + }, + + visitDoWhileStatement: function(path) { + var dwst = path.node; + return b.whileStatement( + b.literal(true), + insertBeforeLoopback( + dwst, + b.ifStatement( + dwst.test, + b.breakStatement() + ) + ) + ); + } + }); + + callback(ast); +}); + +function insertBeforeLoopback(loop, toInsert) { + var body = loop.body; + + if (!n.Statement.check(toInsert)) { + toInsert = b.expressionStatement(toInsert); + } + + if (n.BlockStatement.check(body)) { + body.body.push(toInsert); + } else { + body = b.blockStatement([body, toInsert]); + loop.body = body; + } + + recast.visit(body, { + visitContinueStatement: function(path) { + var cst = path.node; + + assert.equal( + cst.label, null, + "Labeled continue statements are not yet supported." + ); + + path.replace(toInsert, path.node); + return false; + }, + + // Do not descend into nested loops. + visitWhileStatement: function() {}, + visitForStatement: function() {}, + visitForInStatement: function() {}, + visitDoWhileStatement: function() {} + }); + + return body; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/comments.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/comments.js new file mode 100644 index 0000000000..7a32b56a05 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/comments.js @@ -0,0 +1,351 @@ +var assert = require("assert"); +var types = require("./types"); +var n = types.namedTypes; +var isArray = types.builtInTypes.array; +var isObject = types.builtInTypes.object; +var linesModule = require("./lines"); +var fromString = linesModule.fromString; +var Lines = linesModule.Lines; +var concat = linesModule.concat; +var util = require("./util"); +var comparePos = util.comparePos; +var childNodesCacheKey = require("private").makeUniqueKey(); + +// TODO Move a non-caching implementation of this function into ast-types, +// and implement a caching wrapper function here. +function getSortedChildNodes(node, lines, resultArray) { + if (!node) { + return; + } + + // The .loc checks below are sensitive to some of the problems that + // are fixed by this utility function. Specifically, if it decides to + // set node.loc to null, indicating that the node's .loc information + // is unreliable, then we don't want to add node to the resultArray. + util.fixFaultyLocations(node, lines); + + if (resultArray) { + if (n.Node.check(node) && + n.SourceLocation.check(node.loc)) { + // This reverse insertion sort almost always takes constant + // time because we almost always (maybe always?) append the + // nodes in order anyway. + for (var i = resultArray.length - 1; i >= 0; --i) { + if (comparePos(resultArray[i].loc.end, + node.loc.start) <= 0) { + break; + } + } + resultArray.splice(i + 1, 0, node); + return; + } + } else if (node[childNodesCacheKey]) { + return node[childNodesCacheKey]; + } + + var names; + if (isArray.check(node)) { + names = Object.keys(node); + } else if (isObject.check(node)) { + names = types.getFieldNames(node); + } else { + return; + } + + if (!resultArray) { + Object.defineProperty(node, childNodesCacheKey, { + value: resultArray = [], + enumerable: false + }); + } + + for (var i = 0, nameCount = names.length; i < nameCount; ++i) { + getSortedChildNodes(node[names[i]], lines, resultArray); + } + + return resultArray; +} + +// As efficiently as possible, decorate the comment object with +// .precedingNode, .enclosingNode, and/or .followingNode properties, at +// least one of which is guaranteed to be defined. +function decorateComment(node, comment, lines) { + var childNodes = getSortedChildNodes(node, lines); + + // Time to dust off the old binary search robes and wizard hat. + var left = 0, right = childNodes.length; + while (left < right) { + var middle = (left + right) >> 1; + var child = childNodes[middle]; + + if (comparePos(child.loc.start, comment.loc.start) <= 0 && + comparePos(comment.loc.end, child.loc.end) <= 0) { + // The comment is completely contained by this child node. + decorateComment(comment.enclosingNode = child, comment, lines); + return; // Abandon the binary search at this level. + } + + if (comparePos(child.loc.end, comment.loc.start) <= 0) { + // This child node falls completely before the comment. + // Because we will never consider this node or any nodes + // before it again, this node must be the closest preceding + // node we have encountered so far. + var precedingNode = child; + left = middle + 1; + continue; + } + + if (comparePos(comment.loc.end, child.loc.start) <= 0) { + // This child node falls completely after the comment. + // Because we will never consider this node or any nodes after + // it again, this node must be the closest following node we + // have encountered so far. + var followingNode = child; + right = middle; + continue; + } + + throw new Error("Comment location overlaps with node location"); + } + + if (precedingNode) { + comment.precedingNode = precedingNode; + } + + if (followingNode) { + comment.followingNode = followingNode; + } +} + +exports.attach = function(comments, ast, lines) { + if (!isArray.check(comments)) { + return; + } + + var tiesToBreak = []; + + comments.forEach(function(comment) { + comment.loc.lines = lines; + decorateComment(ast, comment, lines); + + var pn = comment.precedingNode; + var en = comment.enclosingNode; + var fn = comment.followingNode; + + if (pn && fn) { + var tieCount = tiesToBreak.length; + if (tieCount > 0) { + var lastTie = tiesToBreak[tieCount - 1]; + + assert.strictEqual( + lastTie.precedingNode === comment.precedingNode, + lastTie.followingNode === comment.followingNode + ); + + if (lastTie.followingNode !== comment.followingNode) { + breakTies(tiesToBreak, lines); + } + } + + tiesToBreak.push(comment); + + } else if (pn) { + // No contest: we have a trailing comment. + breakTies(tiesToBreak, lines); + addTrailingComment(pn, comment); + + } else if (fn) { + // No contest: we have a leading comment. + breakTies(tiesToBreak, lines); + addLeadingComment(fn, comment); + + } else if (en) { + // The enclosing node has no child nodes at all, so what we + // have here is a dangling comment, e.g. [/* crickets */]. + breakTies(tiesToBreak, lines); + addDanglingComment(en, comment); + + } else { + throw new Error("AST contains no nodes at all?"); + } + }); + + breakTies(tiesToBreak, lines); + + comments.forEach(function(comment) { + // These node references were useful for breaking ties, but we + // don't need them anymore, and they create cycles in the AST that + // may lead to infinite recursion if we don't delete them here. + delete comment.precedingNode; + delete comment.enclosingNode; + delete comment.followingNode; + }); +}; + +function breakTies(tiesToBreak, lines) { + var tieCount = tiesToBreak.length; + if (tieCount === 0) { + return; + } + + var pn = tiesToBreak[0].precedingNode; + var fn = tiesToBreak[0].followingNode; + var gapEndPos = fn.loc.start; + + // Iterate backwards through tiesToBreak, examining the gaps + // between the tied comments. In order to qualify as leading, a + // comment must be separated from fn by an unbroken series of + // whitespace-only gaps (or other comments). + for (var indexOfFirstLeadingComment = tieCount; + indexOfFirstLeadingComment > 0; + --indexOfFirstLeadingComment) { + var comment = tiesToBreak[indexOfFirstLeadingComment - 1]; + assert.strictEqual(comment.precedingNode, pn); + assert.strictEqual(comment.followingNode, fn); + + var gap = lines.sliceString(comment.loc.end, gapEndPos); + if (/\S/.test(gap)) { + // The gap string contained something other than whitespace. + break; + } + + gapEndPos = comment.loc.start; + } + + while (indexOfFirstLeadingComment <= tieCount && + (comment = tiesToBreak[indexOfFirstLeadingComment]) && + // If the comment is a //-style comment and indented more + // deeply than the node itself, reconsider it as trailing. + (comment.type === "Line" || comment.type === "CommentLine") && + comment.loc.start.column > fn.loc.start.column) { + ++indexOfFirstLeadingComment; + } + + tiesToBreak.forEach(function(comment, i) { + if (i < indexOfFirstLeadingComment) { + addTrailingComment(pn, comment); + } else { + addLeadingComment(fn, comment); + } + }); + + tiesToBreak.length = 0; +} + +function addCommentHelper(node, comment) { + var comments = node.comments || (node.comments = []); + comments.push(comment); +} + +function addLeadingComment(node, comment) { + comment.leading = true; + comment.trailing = false; + addCommentHelper(node, comment); +} + +function addDanglingComment(node, comment) { + comment.leading = false; + comment.trailing = false; + addCommentHelper(node, comment); +} + +function addTrailingComment(node, comment) { + comment.leading = false; + comment.trailing = true; + addCommentHelper(node, comment); +} + +function printLeadingComment(commentPath, print) { + var comment = commentPath.getValue(); + n.Comment.assert(comment); + + var loc = comment.loc; + var lines = loc && loc.lines; + var parts = [print(commentPath)]; + + if (comment.trailing) { + // When we print trailing comments as leading comments, we don't + // want to bring any trailing spaces along. + parts.push("\n"); + + } else if (lines instanceof Lines) { + var trailingSpace = lines.slice( + loc.end, + lines.skipSpaces(loc.end) + ); + + if (trailingSpace.length === 1) { + // If the trailing space contains no newlines, then we want to + // preserve it exactly as we found it. + parts.push(trailingSpace); + } else { + // If the trailing space contains newlines, then replace it + // with just that many newlines, with all other spaces removed. + parts.push(new Array(trailingSpace.length).join("\n")); + } + + } else { + parts.push("\n"); + } + + return concat(parts); +} + +function printTrailingComment(commentPath, print) { + var comment = commentPath.getValue(commentPath); + n.Comment.assert(comment); + + var loc = comment.loc; + var lines = loc && loc.lines; + var parts = []; + + if (lines instanceof Lines) { + var fromPos = lines.skipSpaces(loc.start, true) || lines.firstPos(); + var leadingSpace = lines.slice(fromPos, loc.start); + + if (leadingSpace.length === 1) { + // If the leading space contains no newlines, then we want to + // preserve it exactly as we found it. + parts.push(leadingSpace); + } else { + // If the leading space contains newlines, then replace it + // with just that many newlines, sans all other spaces. + parts.push(new Array(leadingSpace.length).join("\n")); + } + } + + parts.push(print(commentPath)); + + return concat(parts); +} + +exports.printComments = function(path, print) { + var value = path.getValue(); + var innerLines = print(path); + var comments = n.Node.check(value) && + types.getFieldValue(value, "comments"); + + if (!comments || comments.length === 0) { + return innerLines; + } + + var leadingParts = []; + var trailingParts = [innerLines]; + + path.each(function(commentPath) { + var comment = commentPath.getValue(); + var leading = types.getFieldValue(comment, "leading"); + var trailing = types.getFieldValue(comment, "trailing"); + + if (leading || (trailing && !(n.Statement.check(value) || + comment.type === "Block" || + comment.type === "CommentBlock"))) { + leadingParts.push(printLeadingComment(commentPath, print)); + } else if (trailing) { + trailingParts.push(printTrailingComment(commentPath, print)); + } + }, "comments"); + + leadingParts.push.apply(leadingParts, trailingParts); + return concat(leadingParts); +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/fast-path.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/fast-path.js new file mode 100644 index 0000000000..8f293ebffb --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/fast-path.js @@ -0,0 +1,477 @@ +var assert = require("assert"); +var types = require("./types"); +var n = types.namedTypes; +var Node = n.Node; +var isArray = types.builtInTypes.array; +var isNumber = types.builtInTypes.number; + +function FastPath(value) { + assert.ok(this instanceof FastPath); + this.stack = [value]; +} + +var FPp = FastPath.prototype; +module.exports = FastPath; + +// Static convenience function for coercing a value to a FastPath. +FastPath.from = function(obj) { + if (obj instanceof FastPath) { + // Return a defensive copy of any existing FastPath instances. + return obj.copy(); + } + + if (obj instanceof types.NodePath) { + // For backwards compatibility, unroll NodePath instances into + // lightweight FastPath [..., name, value] stacks. + var copy = Object.create(FastPath.prototype); + var stack = [obj.value]; + for (var pp; (pp = obj.parentPath); obj = pp) + stack.push(obj.name, pp.value); + copy.stack = stack.reverse(); + return copy; + } + + // Otherwise use obj as the value of the new FastPath instance. + return new FastPath(obj); +}; + +FPp.copy = function copy() { + var copy = Object.create(FastPath.prototype); + copy.stack = this.stack.slice(0); + return copy; +}; + +// The name of the current property is always the penultimate element of +// this.stack, and always a String. +FPp.getName = function getName() { + var s = this.stack; + var len = s.length; + if (len > 1) { + return s[len - 2]; + } + // Since the name is always a string, null is a safe sentinel value to + // return if we do not know the name of the (root) value. + return null; +}; + +// The value of the current property is always the final element of +// this.stack. +FPp.getValue = function getValue() { + var s = this.stack; + return s[s.length - 1]; +}; + +function getNodeHelper(path, count) { + var s = path.stack; + + for (var i = s.length - 1; i >= 0; i -= 2) { + var value = s[i]; + if (n.Node.check(value) && --count < 0) { + return value; + } + } + + return null; +} + +FPp.getNode = function getNode(count) { + return getNodeHelper(this, ~~count); +}; + +FPp.getParentNode = function getParentNode(count) { + return getNodeHelper(this, ~~count + 1); +}; + +// The length of the stack can be either even or odd, depending on whether +// or not we have a name for the root value. The difference between the +// index of the root value and the index of the final value is always +// even, though, which allows us to return the root value in constant time +// (i.e. without iterating backwards through the stack). +FPp.getRootValue = function getRootValue() { + var s = this.stack; + if (s.length % 2 === 0) { + return s[1]; + } + return s[0]; +}; + +// Temporarily push properties named by string arguments given after the +// callback function onto this.stack, then call the callback with a +// reference to this (modified) FastPath object. Note that the stack will +// be restored to its original state after the callback is finished, so it +// is probably a mistake to retain a reference to the path. +FPp.call = function call(callback/*, name1, name2, ... */) { + var s = this.stack; + var origLen = s.length; + var value = s[origLen - 1]; + var argc = arguments.length; + for (var i = 1; i < argc; ++i) { + var name = arguments[i]; + value = value[name]; + s.push(name, value); + } + var result = callback(this); + s.length = origLen; + return result; +}; + +// Similar to FastPath.prototype.call, except that the value obtained by +// accessing this.getValue()[name1][name2]... should be array-like. The +// callback will be called with a reference to this path object for each +// element of the array. +FPp.each = function each(callback/*, name1, name2, ... */) { + var s = this.stack; + var origLen = s.length; + var value = s[origLen - 1]; + var argc = arguments.length; + + for (var i = 1; i < argc; ++i) { + var name = arguments[i]; + value = value[name]; + s.push(name, value); + } + + for (var i = 0; i < value.length; ++i) { + if (i in value) { + s.push(i, value[i]); + // If the callback needs to know the value of i, call + // path.getName(), assuming path is the parameter name. + callback(this); + s.length -= 2; + } + } + + s.length = origLen; +}; + +// Similar to FastPath.prototype.each, except that the results of the +// callback function invocations are stored in an array and returned at +// the end of the iteration. +FPp.map = function map(callback/*, name1, name2, ... */) { + var s = this.stack; + var origLen = s.length; + var value = s[origLen - 1]; + var argc = arguments.length; + + for (var i = 1; i < argc; ++i) { + var name = arguments[i]; + value = value[name]; + s.push(name, value); + } + + var result = new Array(value.length); + + for (var i = 0; i < value.length; ++i) { + if (i in value) { + s.push(i, value[i]); + result[i] = callback(this, i); + s.length -= 2; + } + } + + s.length = origLen; + + return result; +}; + +// Inspired by require("ast-types").NodePath.prototype.needsParens, but +// more efficient because we're iterating backwards through a stack. +FPp.needsParens = function(assumeExpressionContext) { + var parent = this.getParentNode(); + if (!parent) { + return false; + } + + var name = this.getName(); + var node = this.getNode(); + + // If the value of this path is some child of a Node and not a Node + // itself, then it doesn't need parentheses. Only Node objects (in + // fact, only Expression nodes) need parentheses. + if (this.getValue() !== node) { + return false; + } + + // Only expressions need parentheses. + if (!n.Expression.check(node)) { + return false; + } + + // Identifiers never need parentheses. + if (node.type === "Identifier") { + return false; + } + + if (parent.type === "ParenthesizedExpression") { + return false; + } + + switch (node.type) { + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + return parent.type === "MemberExpression" + && name === "object" + && parent.object === node; + + case "BinaryExpression": + case "LogicalExpression": + switch (parent.type) { + case "CallExpression": + return name === "callee" + && parent.callee === node; + + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + return true; + + case "MemberExpression": + return name === "object" + && parent.object === node; + + case "BinaryExpression": + case "LogicalExpression": + var po = parent.operator; + var pp = PRECEDENCE[po]; + var no = node.operator; + var np = PRECEDENCE[no]; + + if (pp > np) { + return true; + } + + if (pp === np && name === "right") { + assert.strictEqual(parent.right, node); + return true; + } + + default: + return false; + } + + case "SequenceExpression": + switch (parent.type) { + case "ForStatement": + // Although parentheses wouldn't hurt around sequence + // expressions in the head of for loops, traditional style + // dictates that e.g. i++, j++ should not be wrapped with + // parentheses. + return false; + + case "ExpressionStatement": + return name !== "expression"; + + default: + // Otherwise err on the side of overparenthesization, adding + // explicit exceptions above if this proves overzealous. + return true; + } + + case "YieldExpression": + switch (parent.type) { + case "BinaryExpression": + case "LogicalExpression": + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + case "CallExpression": + case "MemberExpression": + case "NewExpression": + case "ConditionalExpression": + case "YieldExpression": + return true; + + default: + return false; + } + + case "Literal": + return parent.type === "MemberExpression" + && isNumber.check(node.value) + && name === "object" + && parent.object === node; + + case "AssignmentExpression": + case "ConditionalExpression": + switch (parent.type) { + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + case "BinaryExpression": + case "LogicalExpression": + return true; + + case "CallExpression": + return name === "callee" + && parent.callee === node; + + case "ConditionalExpression": + return name === "test" + && parent.test === node; + + case "MemberExpression": + return name === "object" + && parent.object === node; + + default: + return false; + } + + case "ArrowFunctionExpression": + if(parent.type === 'CallExpression' && + name === 'callee') { + return true; + }; + + return isBinary(parent); + + case "ObjectExpression": + if (parent.type === "ArrowFunctionExpression" && + name === "body") { + return true; + } + + default: + if (parent.type === "NewExpression" && + name === "callee" && + parent.callee === node) { + return containsCallExpression(node); + } + } + + if (assumeExpressionContext !== true && + !this.canBeFirstInStatement() && + this.firstInStatement()) + return true; + + return false; +}; + +function isBinary(node) { + return n.BinaryExpression.check(node) + || n.LogicalExpression.check(node); +} + +function isUnaryLike(node) { + return n.UnaryExpression.check(node) + // I considered making SpreadElement and SpreadProperty subtypes + // of UnaryExpression, but they're not really Expression nodes. + || (n.SpreadElement && n.SpreadElement.check(node)) + || (n.SpreadProperty && n.SpreadProperty.check(node)); +} + +var PRECEDENCE = {}; +[["||"], + ["&&"], + ["|"], + ["^"], + ["&"], + ["==", "===", "!=", "!=="], + ["<", ">", "<=", ">=", "in", "instanceof"], + [">>", "<<", ">>>"], + ["+", "-"], + ["*", "/", "%"] +].forEach(function(tier, i) { + tier.forEach(function(op) { + PRECEDENCE[op] = i; + }); +}); + +function containsCallExpression(node) { + if (n.CallExpression.check(node)) { + return true; + } + + if (isArray.check(node)) { + return node.some(containsCallExpression); + } + + if (n.Node.check(node)) { + return types.someField(node, function(name, child) { + return containsCallExpression(child); + }); + } + + return false; +} + +FPp.canBeFirstInStatement = function() { + var node = this.getNode(); + return !n.FunctionExpression.check(node) + && !n.ObjectExpression.check(node); +}; + +FPp.firstInStatement = function() { + var s = this.stack; + var parentName, parent; + var childName, child; + + for (var i = s.length - 1; i >= 0; i -= 2) { + if (n.Node.check(s[i])) { + childName = parentName; + child = parent; + parentName = s[i - 1]; + parent = s[i]; + } + + if (!parent || !child) { + continue; + } + + if (n.BlockStatement.check(parent) && + parentName === "body" && + childName === 0) { + assert.strictEqual(parent.body[0], child); + return true; + } + + if (n.ExpressionStatement.check(parent) && + childName === "expression") { + assert.strictEqual(parent.expression, child); + return true; + } + + if (n.SequenceExpression.check(parent) && + parentName === "expressions" && + childName === 0) { + assert.strictEqual(parent.expressions[0], child); + continue; + } + + if (n.CallExpression.check(parent) && + childName === "callee") { + assert.strictEqual(parent.callee, child); + continue; + } + + if (n.MemberExpression.check(parent) && + childName === "object") { + assert.strictEqual(parent.object, child); + continue; + } + + if (n.ConditionalExpression.check(parent) && + childName === "test") { + assert.strictEqual(parent.test, child); + continue; + } + + if (isBinary(parent) && + childName === "left") { + assert.strictEqual(parent.left, child); + continue; + } + + if (n.UnaryExpression.check(parent) && + !parent.prefix && + childName === "argument") { + assert.strictEqual(parent.argument, child); + continue; + } + + return false; + } + + return true; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/lines.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/lines.js new file mode 100644 index 0000000000..b83f8a9521 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/lines.js @@ -0,0 +1,878 @@ +var assert = require("assert"); +var sourceMap = require("source-map"); +var normalizeOptions = require("./options").normalize; +var secretKey = require("private").makeUniqueKey(); +var types = require("./types"); +var isString = types.builtInTypes.string; +var comparePos = require("./util").comparePos; +var Mapping = require("./mapping"); + +// Goals: +// 1. Minimize new string creation. +// 2. Keep (de)identation O(lines) time. +// 3. Permit negative indentations. +// 4. Enforce immutability. +// 5. No newline characters. + +function getSecret(lines) { + return lines[secretKey]; +} + +function Lines(infos, sourceFileName) { + assert.ok(this instanceof Lines); + assert.ok(infos.length > 0); + + if (sourceFileName) { + isString.assert(sourceFileName); + } else { + sourceFileName = null; + } + + Object.defineProperty(this, secretKey, { + value: { + infos: infos, + mappings: [], + name: sourceFileName, + cachedSourceMap: null + } + }); + + if (sourceFileName) { + getSecret(this).mappings.push(new Mapping(this, { + start: this.firstPos(), + end: this.lastPos() + })); + } +} + +// Exposed for instanceof checks. The fromString function should be used +// to create new Lines objects. +exports.Lines = Lines; +var Lp = Lines.prototype; + +// These properties used to be assigned to each new object in the Lines +// constructor, but we can more efficiently stuff them into the secret and +// let these lazy accessors compute their values on-the-fly. +Object.defineProperties(Lp, { + length: { + get: function() { + return getSecret(this).infos.length; + } + }, + + name: { + get: function() { + return getSecret(this).name; + } + } +}); + +function copyLineInfo(info) { + return { + line: info.line, + indent: info.indent, + locked: info.locked, + sliceStart: info.sliceStart, + sliceEnd: info.sliceEnd + }; +} + +var fromStringCache = {}; +var hasOwn = fromStringCache.hasOwnProperty; +var maxCacheKeyLen = 10; + +function countSpaces(spaces, tabWidth) { + var count = 0; + var len = spaces.length; + + for (var i = 0; i < len; ++i) { + switch (spaces.charCodeAt(i)) { + case 9: // '\t' + assert.strictEqual(typeof tabWidth, "number"); + assert.ok(tabWidth > 0); + + var next = Math.ceil(count / tabWidth) * tabWidth; + if (next === count) { + count += tabWidth; + } else { + count = next; + } + + break; + + case 11: // '\v' + case 12: // '\f' + case 13: // '\r' + case 0xfeff: // zero-width non-breaking space + // These characters contribute nothing to indentation. + break; + + case 32: // ' ' + default: // Treat all other whitespace like ' '. + count += 1; + break; + } + } + + return count; +} +exports.countSpaces = countSpaces; + +var leadingSpaceExp = /^\s*/; + +// As specified here: http://www.ecma-international.org/ecma-262/6.0/#sec-line-terminators +var lineTerminatorSeqExp = + /\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/; + +/** + * @param {Object} options - Options object that configures printing. + */ +function fromString(string, options) { + if (string instanceof Lines) + return string; + + string += ""; + + var tabWidth = options && options.tabWidth; + var tabless = string.indexOf("\t") < 0; + var locked = !! (options && options.locked); + var cacheable = !options && tabless && (string.length <= maxCacheKeyLen); + + assert.ok(tabWidth || tabless, "No tab width specified but encountered tabs in string\n" + string); + + if (cacheable && hasOwn.call(fromStringCache, string)) + return fromStringCache[string]; + + var lines = new Lines(string.split(lineTerminatorSeqExp).map(function(line) { + var spaces = leadingSpaceExp.exec(line)[0]; + return { + line: line, + indent: countSpaces(spaces, tabWidth), + // Boolean indicating whether this line can be reindented. + locked: locked, + sliceStart: spaces.length, + sliceEnd: line.length + }; + }), normalizeOptions(options).sourceFileName); + + if (cacheable) + fromStringCache[string] = lines; + + return lines; +} +exports.fromString = fromString; + +function isOnlyWhitespace(string) { + return !/\S/.test(string); +} + +Lp.toString = function(options) { + return this.sliceString(this.firstPos(), this.lastPos(), options); +}; + +Lp.getSourceMap = function(sourceMapName, sourceRoot) { + if (!sourceMapName) { + // Although we could make up a name or generate an anonymous + // source map, instead we assume that any consumer who does not + // provide a name does not actually want a source map. + return null; + } + + var targetLines = this; + + function updateJSON(json) { + json = json || {}; + + isString.assert(sourceMapName); + json.file = sourceMapName; + + if (sourceRoot) { + isString.assert(sourceRoot); + json.sourceRoot = sourceRoot; + } + + return json; + } + + var secret = getSecret(targetLines); + if (secret.cachedSourceMap) { + // Since Lines objects are immutable, we can reuse any source map + // that was previously generated. Nevertheless, we return a new + // JSON object here to protect the cached source map from outside + // modification. + return updateJSON(secret.cachedSourceMap.toJSON()); + } + + var smg = new sourceMap.SourceMapGenerator(updateJSON()); + var sourcesToContents = {}; + + secret.mappings.forEach(function(mapping) { + var sourceCursor = mapping.sourceLines.skipSpaces( + mapping.sourceLoc.start + ) || mapping.sourceLines.lastPos(); + + var targetCursor = targetLines.skipSpaces( + mapping.targetLoc.start + ) || targetLines.lastPos(); + + while (comparePos(sourceCursor, mapping.sourceLoc.end) < 0 && + comparePos(targetCursor, mapping.targetLoc.end) < 0) { + + var sourceChar = mapping.sourceLines.charAt(sourceCursor); + var targetChar = targetLines.charAt(targetCursor); + assert.strictEqual(sourceChar, targetChar); + + var sourceName = mapping.sourceLines.name; + + // Add mappings one character at a time for maximum resolution. + smg.addMapping({ + source: sourceName, + original: { line: sourceCursor.line, + column: sourceCursor.column }, + generated: { line: targetCursor.line, + column: targetCursor.column } + }); + + if (!hasOwn.call(sourcesToContents, sourceName)) { + var sourceContent = mapping.sourceLines.toString(); + smg.setSourceContent(sourceName, sourceContent); + sourcesToContents[sourceName] = sourceContent; + } + + targetLines.nextPos(targetCursor, true); + mapping.sourceLines.nextPos(sourceCursor, true); + } + }); + + secret.cachedSourceMap = smg; + + return smg.toJSON(); +}; + +Lp.bootstrapCharAt = function(pos) { + assert.strictEqual(typeof pos, "object"); + assert.strictEqual(typeof pos.line, "number"); + assert.strictEqual(typeof pos.column, "number"); + + var line = pos.line, + column = pos.column, + strings = this.toString().split(lineTerminatorSeqExp), + string = strings[line - 1]; + + if (typeof string === "undefined") + return ""; + + if (column === string.length && + line < strings.length) + return "\n"; + + if (column >= string.length) + return ""; + + return string.charAt(column); +}; + +Lp.charAt = function(pos) { + assert.strictEqual(typeof pos, "object"); + assert.strictEqual(typeof pos.line, "number"); + assert.strictEqual(typeof pos.column, "number"); + + var line = pos.line, + column = pos.column, + secret = getSecret(this), + infos = secret.infos, + info = infos[line - 1], + c = column; + + if (typeof info === "undefined" || c < 0) + return ""; + + var indent = this.getIndentAt(line); + if (c < indent) + return " "; + + c += info.sliceStart - indent; + + if (c === info.sliceEnd && + line < this.length) + return "\n"; + + if (c >= info.sliceEnd) + return ""; + + return info.line.charAt(c); +}; + +Lp.stripMargin = function(width, skipFirstLine) { + if (width === 0) + return this; + + assert.ok(width > 0, "negative margin: " + width); + + if (skipFirstLine && this.length === 1) + return this; + + var secret = getSecret(this); + + var lines = new Lines(secret.infos.map(function(info, i) { + if (info.line && (i > 0 || !skipFirstLine)) { + info = copyLineInfo(info); + info.indent = Math.max(0, info.indent - width); + } + return info; + })); + + if (secret.mappings.length > 0) { + var newMappings = getSecret(lines).mappings; + assert.strictEqual(newMappings.length, 0); + secret.mappings.forEach(function(mapping) { + newMappings.push(mapping.indent(width, skipFirstLine, true)); + }); + } + + return lines; +}; + +Lp.indent = function(by) { + if (by === 0) + return this; + + var secret = getSecret(this); + + var lines = new Lines(secret.infos.map(function(info) { + if (info.line && ! info.locked) { + info = copyLineInfo(info); + info.indent += by; + } + return info + })); + + if (secret.mappings.length > 0) { + var newMappings = getSecret(lines).mappings; + assert.strictEqual(newMappings.length, 0); + secret.mappings.forEach(function(mapping) { + newMappings.push(mapping.indent(by)); + }); + } + + return lines; +}; + +Lp.indentTail = function(by) { + if (by === 0) + return this; + + if (this.length < 2) + return this; + + var secret = getSecret(this); + + var lines = new Lines(secret.infos.map(function(info, i) { + if (i > 0 && info.line && ! info.locked) { + info = copyLineInfo(info); + info.indent += by; + } + + return info; + })); + + if (secret.mappings.length > 0) { + var newMappings = getSecret(lines).mappings; + assert.strictEqual(newMappings.length, 0); + secret.mappings.forEach(function(mapping) { + newMappings.push(mapping.indent(by, true)); + }); + } + + return lines; +}; + +Lp.lockIndentTail = function () { + if (this.length < 2) { + return this; + } + + var infos = getSecret(this).infos; + + return new Lines(infos.map(function (info, i) { + info = copyLineInfo(info); + info.locked = i > 0; + return info; + })); +}; + +Lp.getIndentAt = function(line) { + assert.ok(line >= 1, "no line " + line + " (line numbers start from 1)"); + var secret = getSecret(this), + info = secret.infos[line - 1]; + return Math.max(info.indent, 0); +}; + +Lp.guessTabWidth = function() { + var secret = getSecret(this); + if (hasOwn.call(secret, "cachedTabWidth")) { + return secret.cachedTabWidth; + } + + var counts = []; // Sparse array. + var lastIndent = 0; + + for (var line = 1, last = this.length; line <= last; ++line) { + var info = secret.infos[line - 1]; + var sliced = info.line.slice(info.sliceStart, info.sliceEnd); + + // Whitespace-only lines don't tell us much about the likely tab + // width of this code. + if (isOnlyWhitespace(sliced)) { + continue; + } + + var diff = Math.abs(info.indent - lastIndent); + counts[diff] = ~~counts[diff] + 1; + lastIndent = info.indent; + } + + var maxCount = -1; + var result = 2; + + for (var tabWidth = 1; + tabWidth < counts.length; + tabWidth += 1) { + if (hasOwn.call(counts, tabWidth) && + counts[tabWidth] > maxCount) { + maxCount = counts[tabWidth]; + result = tabWidth; + } + } + + return secret.cachedTabWidth = result; +}; + +Lp.isOnlyWhitespace = function() { + return isOnlyWhitespace(this.toString()); +}; + +Lp.isPrecededOnlyByWhitespace = function(pos) { + var secret = getSecret(this); + var info = secret.infos[pos.line - 1]; + var indent = Math.max(info.indent, 0); + + var diff = pos.column - indent; + if (diff <= 0) { + // If pos.column does not exceed the indentation amount, then + // there must be only whitespace before it. + return true; + } + + var start = info.sliceStart; + var end = Math.min(start + diff, info.sliceEnd); + var prefix = info.line.slice(start, end); + + return isOnlyWhitespace(prefix); +}; + +Lp.getLineLength = function(line) { + var secret = getSecret(this), + info = secret.infos[line - 1]; + return this.getIndentAt(line) + info.sliceEnd - info.sliceStart; +}; + +Lp.nextPos = function(pos, skipSpaces) { + var l = Math.max(pos.line, 0), + c = Math.max(pos.column, 0); + + if (c < this.getLineLength(l)) { + pos.column += 1; + + return skipSpaces + ? !!this.skipSpaces(pos, false, true) + : true; + } + + if (l < this.length) { + pos.line += 1; + pos.column = 0; + + return skipSpaces + ? !!this.skipSpaces(pos, false, true) + : true; + } + + return false; +}; + +Lp.prevPos = function(pos, skipSpaces) { + var l = pos.line, + c = pos.column; + + if (c < 1) { + l -= 1; + + if (l < 1) + return false; + + c = this.getLineLength(l); + + } else { + c = Math.min(c - 1, this.getLineLength(l)); + } + + pos.line = l; + pos.column = c; + + return skipSpaces + ? !!this.skipSpaces(pos, true, true) + : true; +}; + +Lp.firstPos = function() { + // Trivial, but provided for completeness. + return { line: 1, column: 0 }; +}; + +Lp.lastPos = function() { + return { + line: this.length, + column: this.getLineLength(this.length) + }; +}; + +Lp.skipSpaces = function(pos, backward, modifyInPlace) { + if (pos) { + pos = modifyInPlace ? pos : { + line: pos.line, + column: pos.column + }; + } else if (backward) { + pos = this.lastPos(); + } else { + pos = this.firstPos(); + } + + if (backward) { + while (this.prevPos(pos)) { + if (!isOnlyWhitespace(this.charAt(pos)) && + this.nextPos(pos)) { + return pos; + } + } + + return null; + + } else { + while (isOnlyWhitespace(this.charAt(pos))) { + if (!this.nextPos(pos)) { + return null; + } + } + + return pos; + } +}; + +Lp.trimLeft = function() { + var pos = this.skipSpaces(this.firstPos(), false, true); + return pos ? this.slice(pos) : emptyLines; +}; + +Lp.trimRight = function() { + var pos = this.skipSpaces(this.lastPos(), true, true); + return pos ? this.slice(this.firstPos(), pos) : emptyLines; +}; + +Lp.trim = function() { + var start = this.skipSpaces(this.firstPos(), false, true); + if (start === null) + return emptyLines; + + var end = this.skipSpaces(this.lastPos(), true, true); + assert.notStrictEqual(end, null); + + return this.slice(start, end); +}; + +Lp.eachPos = function(callback, startPos, skipSpaces) { + var pos = this.firstPos(); + + if (startPos) { + pos.line = startPos.line, + pos.column = startPos.column + } + + if (skipSpaces && !this.skipSpaces(pos, false, true)) { + return; // Encountered nothing but spaces. + } + + do callback.call(this, pos); + while (this.nextPos(pos, skipSpaces)); +}; + +Lp.bootstrapSlice = function(start, end) { + var strings = this.toString().split( + lineTerminatorSeqExp + ).slice( + start.line - 1, + end.line + ); + + strings.push(strings.pop().slice(0, end.column)); + strings[0] = strings[0].slice(start.column); + + return fromString(strings.join("\n")); +}; + +Lp.slice = function(start, end) { + if (!end) { + if (!start) { + // The client seems to want a copy of this Lines object, but + // Lines objects are immutable, so it's perfectly adequate to + // return the same object. + return this; + } + + // Slice to the end if no end position was provided. + end = this.lastPos(); + } + + var secret = getSecret(this); + var sliced = secret.infos.slice(start.line - 1, end.line); + + if (start.line === end.line) { + sliced[0] = sliceInfo(sliced[0], start.column, end.column); + } else { + assert.ok(start.line < end.line); + sliced[0] = sliceInfo(sliced[0], start.column); + sliced.push(sliceInfo(sliced.pop(), 0, end.column)); + } + + var lines = new Lines(sliced); + + if (secret.mappings.length > 0) { + var newMappings = getSecret(lines).mappings; + assert.strictEqual(newMappings.length, 0); + secret.mappings.forEach(function(mapping) { + var sliced = mapping.slice(this, start, end); + if (sliced) { + newMappings.push(sliced); + } + }, this); + } + + return lines; +}; + +function sliceInfo(info, startCol, endCol) { + var sliceStart = info.sliceStart; + var sliceEnd = info.sliceEnd; + var indent = Math.max(info.indent, 0); + var lineLength = indent + sliceEnd - sliceStart; + + if (typeof endCol === "undefined") { + endCol = lineLength; + } + + startCol = Math.max(startCol, 0); + endCol = Math.min(endCol, lineLength); + endCol = Math.max(endCol, startCol); + + if (endCol < indent) { + indent = endCol; + sliceEnd = sliceStart; + } else { + sliceEnd -= lineLength - endCol; + } + + lineLength = endCol; + lineLength -= startCol; + + if (startCol < indent) { + indent -= startCol; + } else { + startCol -= indent; + indent = 0; + sliceStart += startCol; + } + + assert.ok(indent >= 0); + assert.ok(sliceStart <= sliceEnd); + assert.strictEqual(lineLength, indent + sliceEnd - sliceStart); + + if (info.indent === indent && + info.sliceStart === sliceStart && + info.sliceEnd === sliceEnd) { + return info; + } + + return { + line: info.line, + indent: indent, + // A destructive slice always unlocks indentation. + locked: false, + sliceStart: sliceStart, + sliceEnd: sliceEnd + }; +} + +Lp.bootstrapSliceString = function(start, end, options) { + return this.slice(start, end).toString(options); +}; + +Lp.sliceString = function(start, end, options) { + if (!end) { + if (!start) { + // The client seems to want a copy of this Lines object, but + // Lines objects are immutable, so it's perfectly adequate to + // return the same object. + return this; + } + + // Slice to the end if no end position was provided. + end = this.lastPos(); + } + + options = normalizeOptions(options); + + var infos = getSecret(this).infos; + var parts = []; + var tabWidth = options.tabWidth; + + for (var line = start.line; line <= end.line; ++line) { + var info = infos[line - 1]; + + if (line === start.line) { + if (line === end.line) { + info = sliceInfo(info, start.column, end.column); + } else { + info = sliceInfo(info, start.column); + } + } else if (line === end.line) { + info = sliceInfo(info, 0, end.column); + } + + var indent = Math.max(info.indent, 0); + + var before = info.line.slice(0, info.sliceStart); + if (options.reuseWhitespace && + isOnlyWhitespace(before) && + countSpaces(before, options.tabWidth) === indent) { + // Reuse original spaces if the indentation is correct. + parts.push(info.line.slice(0, info.sliceEnd)); + continue; + } + + var tabs = 0; + var spaces = indent; + + if (options.useTabs) { + tabs = Math.floor(indent / tabWidth); + spaces -= tabs * tabWidth; + } + + var result = ""; + + if (tabs > 0) { + result += new Array(tabs + 1).join("\t"); + } + + if (spaces > 0) { + result += new Array(spaces + 1).join(" "); + } + + result += info.line.slice(info.sliceStart, info.sliceEnd); + + parts.push(result); + } + + return parts.join(options.lineTerminator); +}; + +Lp.isEmpty = function() { + return this.length < 2 && this.getLineLength(1) < 1; +}; + +Lp.join = function(elements) { + var separator = this; + var separatorSecret = getSecret(separator); + var infos = []; + var mappings = []; + var prevInfo; + + function appendSecret(secret) { + if (secret === null) + return; + + if (prevInfo) { + var info = secret.infos[0]; + var indent = new Array(info.indent + 1).join(" "); + var prevLine = infos.length; + var prevColumn = Math.max(prevInfo.indent, 0) + + prevInfo.sliceEnd - prevInfo.sliceStart; + + prevInfo.line = prevInfo.line.slice( + 0, prevInfo.sliceEnd) + indent + info.line.slice( + info.sliceStart, info.sliceEnd); + + // If any part of a line is indentation-locked, the whole line + // will be indentation-locked. + prevInfo.locked = prevInfo.locked || info.locked; + + prevInfo.sliceEnd = prevInfo.line.length; + + if (secret.mappings.length > 0) { + secret.mappings.forEach(function(mapping) { + mappings.push(mapping.add(prevLine, prevColumn)); + }); + } + + } else if (secret.mappings.length > 0) { + mappings.push.apply(mappings, secret.mappings); + } + + secret.infos.forEach(function(info, i) { + if (!prevInfo || i > 0) { + prevInfo = copyLineInfo(info); + infos.push(prevInfo); + } + }); + } + + function appendWithSeparator(secret, i) { + if (i > 0) + appendSecret(separatorSecret); + appendSecret(secret); + } + + elements.map(function(elem) { + var lines = fromString(elem); + if (lines.isEmpty()) + return null; + return getSecret(lines); + }).forEach(separator.isEmpty() + ? appendSecret + : appendWithSeparator); + + if (infos.length < 1) + return emptyLines; + + var lines = new Lines(infos); + + getSecret(lines).mappings = mappings; + + return lines; +}; + +exports.concat = function(elements) { + return emptyLines.join(elements); +}; + +Lp.concat = function(other) { + var args = arguments, + list = [this]; + list.push.apply(list, args); + assert.strictEqual(list.length, args.length + 1); + return emptyLines.join(list); +}; + +// The emptyLines object needs to be created all the way down here so that +// Lines.prototype will be fully populated. +var emptyLines = fromString(""); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/mapping.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/mapping.js new file mode 100644 index 0000000000..1d469f3cea --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/mapping.js @@ -0,0 +1,277 @@ +var assert = require("assert"); +var types = require("./types"); +var isString = types.builtInTypes.string; +var isNumber = types.builtInTypes.number; +var SourceLocation = types.namedTypes.SourceLocation; +var Position = types.namedTypes.Position; +var linesModule = require("./lines"); +var comparePos = require("./util").comparePos; + +function Mapping(sourceLines, sourceLoc, targetLoc) { + assert.ok(this instanceof Mapping); + assert.ok(sourceLines instanceof linesModule.Lines); + SourceLocation.assert(sourceLoc); + + if (targetLoc) { + // In certain cases it's possible for targetLoc.{start,end}.column + // values to be negative, which technically makes them no longer + // valid SourceLocation nodes, so we need to be more forgiving. + assert.ok( + isNumber.check(targetLoc.start.line) && + isNumber.check(targetLoc.start.column) && + isNumber.check(targetLoc.end.line) && + isNumber.check(targetLoc.end.column) + ); + } else { + // Assume identity mapping if no targetLoc specified. + targetLoc = sourceLoc; + } + + Object.defineProperties(this, { + sourceLines: { value: sourceLines }, + sourceLoc: { value: sourceLoc }, + targetLoc: { value: targetLoc } + }); +} + +var Mp = Mapping.prototype; +module.exports = Mapping; + +Mp.slice = function(lines, start, end) { + assert.ok(lines instanceof linesModule.Lines); + Position.assert(start); + + if (end) { + Position.assert(end); + } else { + end = lines.lastPos(); + } + + var sourceLines = this.sourceLines; + var sourceLoc = this.sourceLoc; + var targetLoc = this.targetLoc; + + function skip(name) { + var sourceFromPos = sourceLoc[name]; + var targetFromPos = targetLoc[name]; + var targetToPos = start; + + if (name === "end") { + targetToPos = end; + } else { + assert.strictEqual(name, "start"); + } + + return skipChars( + sourceLines, sourceFromPos, + lines, targetFromPos, targetToPos + ); + } + + if (comparePos(start, targetLoc.start) <= 0) { + if (comparePos(targetLoc.end, end) <= 0) { + targetLoc = { + start: subtractPos(targetLoc.start, start.line, start.column), + end: subtractPos(targetLoc.end, start.line, start.column) + }; + + // The sourceLoc can stay the same because the contents of the + // targetLoc have not changed. + + } else if (comparePos(end, targetLoc.start) <= 0) { + return null; + + } else { + sourceLoc = { + start: sourceLoc.start, + end: skip("end") + }; + + targetLoc = { + start: subtractPos(targetLoc.start, start.line, start.column), + end: subtractPos(end, start.line, start.column) + }; + } + + } else { + if (comparePos(targetLoc.end, start) <= 0) { + return null; + } + + if (comparePos(targetLoc.end, end) <= 0) { + sourceLoc = { + start: skip("start"), + end: sourceLoc.end + }; + + targetLoc = { + // Same as subtractPos(start, start.line, start.column): + start: { line: 1, column: 0 }, + end: subtractPos(targetLoc.end, start.line, start.column) + }; + + } else { + sourceLoc = { + start: skip("start"), + end: skip("end") + }; + + targetLoc = { + // Same as subtractPos(start, start.line, start.column): + start: { line: 1, column: 0 }, + end: subtractPos(end, start.line, start.column) + }; + } + } + + return new Mapping(this.sourceLines, sourceLoc, targetLoc); +}; + +Mp.add = function(line, column) { + return new Mapping(this.sourceLines, this.sourceLoc, { + start: addPos(this.targetLoc.start, line, column), + end: addPos(this.targetLoc.end, line, column) + }); +}; + +function addPos(toPos, line, column) { + return { + line: toPos.line + line - 1, + column: (toPos.line === 1) + ? toPos.column + column + : toPos.column + }; +} + +Mp.subtract = function(line, column) { + return new Mapping(this.sourceLines, this.sourceLoc, { + start: subtractPos(this.targetLoc.start, line, column), + end: subtractPos(this.targetLoc.end, line, column) + }); +}; + +function subtractPos(fromPos, line, column) { + return { + line: fromPos.line - line + 1, + column: (fromPos.line === line) + ? fromPos.column - column + : fromPos.column + }; +} + +Mp.indent = function(by, skipFirstLine, noNegativeColumns) { + if (by === 0) { + return this; + } + + var targetLoc = this.targetLoc; + var startLine = targetLoc.start.line; + var endLine = targetLoc.end.line; + + if (skipFirstLine && startLine === 1 && endLine === 1) { + return this; + } + + targetLoc = { + start: targetLoc.start, + end: targetLoc.end + }; + + if (!skipFirstLine || startLine > 1) { + var startColumn = targetLoc.start.column + by; + targetLoc.start = { + line: startLine, + column: noNegativeColumns + ? Math.max(0, startColumn) + : startColumn + }; + } + + if (!skipFirstLine || endLine > 1) { + var endColumn = targetLoc.end.column + by; + targetLoc.end = { + line: endLine, + column: noNegativeColumns + ? Math.max(0, endColumn) + : endColumn + }; + } + + return new Mapping(this.sourceLines, this.sourceLoc, targetLoc); +}; + +function skipChars( + sourceLines, sourceFromPos, + targetLines, targetFromPos, targetToPos +) { + assert.ok(sourceLines instanceof linesModule.Lines); + assert.ok(targetLines instanceof linesModule.Lines); + Position.assert(sourceFromPos); + Position.assert(targetFromPos); + Position.assert(targetToPos); + + var targetComparison = comparePos(targetFromPos, targetToPos); + if (targetComparison === 0) { + // Trivial case: no characters to skip. + return sourceFromPos; + } + + if (targetComparison < 0) { + // Skipping forward. + + var sourceCursor = sourceLines.skipSpaces(sourceFromPos); + var targetCursor = targetLines.skipSpaces(targetFromPos); + + var lineDiff = targetToPos.line - targetCursor.line; + sourceCursor.line += lineDiff; + targetCursor.line += lineDiff; + + if (lineDiff > 0) { + // If jumping to later lines, reset columns to the beginnings + // of those lines. + sourceCursor.column = 0; + targetCursor.column = 0; + } else { + assert.strictEqual(lineDiff, 0); + } + + while (comparePos(targetCursor, targetToPos) < 0 && + targetLines.nextPos(targetCursor, true)) { + assert.ok(sourceLines.nextPos(sourceCursor, true)); + assert.strictEqual( + sourceLines.charAt(sourceCursor), + targetLines.charAt(targetCursor) + ); + } + + } else { + // Skipping backward. + + var sourceCursor = sourceLines.skipSpaces(sourceFromPos, true); + var targetCursor = targetLines.skipSpaces(targetFromPos, true); + + var lineDiff = targetToPos.line - targetCursor.line; + sourceCursor.line += lineDiff; + targetCursor.line += lineDiff; + + if (lineDiff < 0) { + // If jumping to earlier lines, reset columns to the ends of + // those lines. + sourceCursor.column = sourceLines.getLineLength(sourceCursor.line); + targetCursor.column = targetLines.getLineLength(targetCursor.line); + } else { + assert.strictEqual(lineDiff, 0); + } + + while (comparePos(targetToPos, targetCursor) < 0 && + targetLines.prevPos(targetCursor, true)) { + assert.ok(sourceLines.prevPos(sourceCursor, true)); + assert.strictEqual( + sourceLines.charAt(sourceCursor), + targetLines.charAt(targetCursor) + ); + } + } + + return sourceCursor; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/options.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/options.js new file mode 100644 index 0000000000..10f4520d9a --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/options.js @@ -0,0 +1,95 @@ +var defaults = { + // If you want to use a different branch of esprima, or any other + // module that supports a .parse function, pass that module object to + // recast.parse as options.parser (legacy synonym: options.esprima). + parser: require("esprima"), + + // Number of spaces the pretty-printer should use per tab for + // indentation. If you do not pass this option explicitly, it will be + // (quite reliably!) inferred from the original code. + tabWidth: 4, + + // If you really want the pretty-printer to use tabs instead of + // spaces, make this option true. + useTabs: false, + + // The reprinting code leaves leading whitespace untouched unless it + // has to reindent a line, or you pass false for this option. + reuseWhitespace: true, + + // Override this option to use a different line terminator, e.g. \r\n. + lineTerminator: require("os").EOL, + + // Some of the pretty-printer code (such as that for printing function + // parameter lists) makes a valiant attempt to prevent really long + // lines. You can adjust the limit by changing this option; however, + // there is no guarantee that line length will fit inside this limit. + wrapColumn: 74, // Aspirational for now. + + // Pass a string as options.sourceFileName to recast.parse to tell the + // reprinter to keep track of reused code so that it can construct a + // source map automatically. + sourceFileName: null, + + // Pass a string as options.sourceMapName to recast.print, and + // (provided you passed options.sourceFileName earlier) the + // PrintResult of recast.print will have a .map property for the + // generated source map. + sourceMapName: null, + + // If provided, this option will be passed along to the source map + // generator as a root directory for relative source file paths. + sourceRoot: null, + + // If you provide a source map that was generated from a previous call + // to recast.print as options.inputSourceMap, the old source map will + // be composed with the new source map. + inputSourceMap: null, + + // If you want esprima to generate .range information (recast only + // uses .loc internally), pass true for this option. + range: false, + + // If you want esprima not to throw exceptions when it encounters + // non-fatal errors, keep this option true. + tolerant: true, + + // If you want to override the quotes used in string literals, specify + // either "single", "double", or "auto" here ("auto" will select the one + // which results in the shorter literal) + // Otherwise, double quotes are used. + quote: null, + + // If you want to print trailing commas in object literals, + // array expressions, functions calls and function definitions pass true + // for this option. + trailingComma: false, +}, hasOwn = defaults.hasOwnProperty; + +// Copy options and fill in default values. +exports.normalize = function(options) { + options = options || defaults; + + function get(key) { + return hasOwn.call(options, key) + ? options[key] + : defaults[key]; + } + + return { + tabWidth: +get("tabWidth"), + useTabs: !!get("useTabs"), + reuseWhitespace: !!get("reuseWhitespace"), + lineTerminator: get("lineTerminator"), + wrapColumn: Math.max(get("wrapColumn"), 0), + sourceFileName: get("sourceFileName"), + sourceMapName: get("sourceMapName"), + sourceRoot: get("sourceRoot"), + inputSourceMap: get("inputSourceMap"), + parser: get("esprima") || get("parser"), + range: get("range"), + tolerant: get("tolerant"), + quote: get("quote"), + trailingComma: get("trailingComma"), + }; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/parser.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/parser.js new file mode 100644 index 0000000000..fa2fef9772 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/parser.js @@ -0,0 +1,152 @@ +var assert = require("assert"); +var types = require("./types"); +var n = types.namedTypes; +var b = types.builders; +var isObject = types.builtInTypes.object; +var isArray = types.builtInTypes.array; +var isFunction = types.builtInTypes.function; +var Patcher = require("./patcher").Patcher; +var normalizeOptions = require("./options").normalize; +var fromString = require("./lines").fromString; +var attachComments = require("./comments").attach; +var util = require("./util"); + +exports.parse = function parse(source, options) { + options = normalizeOptions(options); + + var lines = fromString(source, options); + + var sourceWithoutTabs = lines.toString({ + tabWidth: options.tabWidth, + reuseWhitespace: false, + useTabs: false + }); + + var comments = []; + var program = options.parser.parse(sourceWithoutTabs, { + loc: true, + locations: true, + range: options.range, + comment: true, + onComment: comments, + tolerant: options.tolerant, + ecmaVersion: 6, + sourceType: 'module' + }); + + // If the source was empty, some parsers give loc.{start,end}.line + // values of 0, instead of the minimum of 1. + util.fixFaultyLocations(program, lines); + + program.loc = program.loc || { + start: lines.firstPos(), + end: lines.lastPos() + }; + + program.loc.lines = lines; + program.loc.indent = 0; + + // Expand the Program node's .loc to include all comments, since + // typically its .loc.start and .loc.end will coincide with those of + // the first and last statements, respectively, excluding any comments + // that fall outside that region. + var trueProgramLoc = util.getTrueLoc(program, lines); + program.loc.start = trueProgramLoc.start; + program.loc.end = trueProgramLoc.end; + + if (program.comments) { + comments = program.comments; + delete program.comments; + } + + // In order to ensure we reprint leading and trailing program + // comments, wrap the original Program node with a File node. + var file = program; + if (file.type === "Program") { + var file = b.file(program); + file.loc = { + lines: lines, + indent: 0, + start: lines.firstPos(), + end: lines.lastPos() + }; + } else if (file.type === "File") { + program = file.program; + } + + // Passing file.program here instead of just file means that initial + // comments will be attached to program.body[0] instead of program. + attachComments( + comments, + program.body.length ? file.program : file, + lines + ); + + // Return a copy of the original AST so that any changes made may be + // compared to the original. + return new TreeCopier(lines).copy(file); +}; + +function TreeCopier(lines) { + assert.ok(this instanceof TreeCopier); + this.lines = lines; + this.indent = 0; +} + +var TCp = TreeCopier.prototype; + +TCp.copy = function(node) { + if (isArray.check(node)) { + return node.map(this.copy, this); + } + + if (!isObject.check(node)) { + return node; + } + + util.fixFaultyLocations(node, this.lines); + + var copy = Object.create(Object.getPrototypeOf(node), { + original: { // Provide a link from the copy to the original. + value: node, + configurable: false, + enumerable: false, + writable: true + } + }); + + var loc = node.loc; + var oldIndent = this.indent; + var newIndent = oldIndent; + + if (loc) { + // When node is a comment, we set node.loc.indent to + // node.loc.start.column so that, when/if we print the comment by + // itself, we can strip that much whitespace from the left margin + // of the comment. This only really matters for multiline Block + // comments, but it doesn't hurt for Line comments. + if (node.type === "Block" || node.type === "Line" || + node.type === "CommentBlock" || node.type === "CommentLine" || + this.lines.isPrecededOnlyByWhitespace(loc.start)) { + newIndent = this.indent = loc.start.column; + } + + loc.lines = this.lines; + loc.indent = newIndent; + } + + var keys = Object.keys(node); + var keyCount = keys.length; + for (var i = 0; i < keyCount; ++i) { + var key = keys[i]; + if (key === "loc") { + copy[key] = node[key]; + } else { + copy[key] = this.copy(node[key]); + } + } + + this.indent = oldIndent; + + return copy; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/patcher.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/patcher.js new file mode 100644 index 0000000000..ac21eff5f5 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/patcher.js @@ -0,0 +1,515 @@ +var assert = require("assert"); +var linesModule = require("./lines"); +var types = require("./types"); +var getFieldValue = types.getFieldValue; +var Printable = types.namedTypes.Printable; +var Expression = types.namedTypes.Expression; +var SourceLocation = types.namedTypes.SourceLocation; +var util = require("./util"); +var comparePos = util.comparePos; +var FastPath = require("./fast-path"); +var isObject = types.builtInTypes.object; +var isArray = types.builtInTypes.array; +var isString = types.builtInTypes.string; +var riskyAdjoiningCharExp = /[0-9a-z_$]/i; + +function Patcher(lines) { + assert.ok(this instanceof Patcher); + assert.ok(lines instanceof linesModule.Lines); + + var self = this, + replacements = []; + + self.replace = function(loc, lines) { + if (isString.check(lines)) + lines = linesModule.fromString(lines); + + replacements.push({ + lines: lines, + start: loc.start, + end: loc.end + }); + }; + + self.get = function(loc) { + // If no location is provided, return the complete Lines object. + loc = loc || { + start: { line: 1, column: 0 }, + end: { line: lines.length, + column: lines.getLineLength(lines.length) } + }; + + var sliceFrom = loc.start, + toConcat = []; + + function pushSlice(from, to) { + assert.ok(comparePos(from, to) <= 0); + toConcat.push(lines.slice(from, to)); + } + + replacements.sort(function(a, b) { + return comparePos(a.start, b.start); + }).forEach(function(rep) { + if (comparePos(sliceFrom, rep.start) > 0) { + // Ignore nested replacement ranges. + } else { + pushSlice(sliceFrom, rep.start); + toConcat.push(rep.lines); + sliceFrom = rep.end; + } + }); + + pushSlice(sliceFrom, loc.end); + + return linesModule.concat(toConcat); + }; +} +exports.Patcher = Patcher; + +var Pp = Patcher.prototype; + +Pp.tryToReprintComments = function(newNode, oldNode, print) { + var patcher = this; + + if (!newNode.comments && + !oldNode.comments) { + // We were (vacuously) able to reprint all the comments! + return true; + } + + var newPath = FastPath.from(newNode); + var oldPath = FastPath.from(oldNode); + + newPath.stack.push("comments", getSurroundingComments(newNode)); + oldPath.stack.push("comments", getSurroundingComments(oldNode)); + + var reprints = []; + var ableToReprintComments = + findArrayReprints(newPath, oldPath, reprints); + + // No need to pop anything from newPath.stack or oldPath.stack, since + // newPath and oldPath are fresh local variables. + + if (ableToReprintComments && reprints.length > 0) { + reprints.forEach(function(reprint) { + var oldComment = reprint.oldPath.getValue(); + assert.ok(oldComment.leading || oldComment.trailing); + patcher.replace( + oldComment.loc, + // Comments can't have .comments, so it doesn't matter + // whether we print with comments or without. + print(reprint.newPath).indentTail(oldComment.loc.indent) + ); + }); + } + + return ableToReprintComments; +}; + +// Get all comments that are either leading or trailing, ignoring any +// comments that occur inside node.loc. Returns an empty array for nodes +// with no leading or trailing comments. +function getSurroundingComments(node) { + var result = []; + if (node.comments && + node.comments.length > 0) { + node.comments.forEach(function(comment) { + if (comment.leading || comment.trailing) { + result.push(comment); + } + }); + } + return result; +} + +Pp.deleteComments = function(node) { + if (!node.comments) { + return; + } + + var patcher = this; + + node.comments.forEach(function(comment) { + if (comment.leading) { + // Delete leading comments along with any trailing whitespace + // they might have. + patcher.replace({ + start: comment.loc.start, + end: node.loc.lines.skipSpaces( + comment.loc.end, false, false) + }, ""); + + } else if (comment.trailing) { + // Delete trailing comments along with any leading whitespace + // they might have. + patcher.replace({ + start: node.loc.lines.skipSpaces( + comment.loc.start, true, false), + end: comment.loc.end + }, ""); + } + }); +}; + +exports.getReprinter = function(path) { + assert.ok(path instanceof FastPath); + + // Make sure that this path refers specifically to a Node, rather than + // some non-Node subproperty of a Node. + var node = path.getValue(); + if (!Printable.check(node)) + return; + + var orig = node.original; + var origLoc = orig && orig.loc; + var lines = origLoc && origLoc.lines; + var reprints = []; + + if (!lines || !findReprints(path, reprints)) + return; + + return function(print) { + var patcher = new Patcher(lines); + + reprints.forEach(function(reprint) { + var newNode = reprint.newPath.getValue(); + var oldNode = reprint.oldPath.getValue(); + + SourceLocation.assert(oldNode.loc, true); + + var needToPrintNewPathWithComments = + !patcher.tryToReprintComments(newNode, oldNode, print) + + if (needToPrintNewPathWithComments) { + // Since we were not able to preserve all leading/trailing + // comments, we delete oldNode's comments, print newPath + // with comments, and then patch the resulting lines where + // oldNode used to be. + patcher.deleteComments(oldNode); + } + + var newLines = print( + reprint.newPath, + needToPrintNewPathWithComments + ).indentTail(oldNode.loc.indent); + + var nls = needsLeadingSpace(lines, oldNode.loc, newLines); + var nts = needsTrailingSpace(lines, oldNode.loc, newLines); + + // If we try to replace the argument of a ReturnStatement like + // return"asdf" with e.g. a literal null expression, we run + // the risk of ending up with returnnull, so we need to add an + // extra leading space in situations where that might + // happen. Likewise for "asdf"in obj. See #170. + if (nls || nts) { + var newParts = []; + nls && newParts.push(" "); + newParts.push(newLines); + nts && newParts.push(" "); + newLines = linesModule.concat(newParts); + } + + patcher.replace(oldNode.loc, newLines); + }); + + // Recall that origLoc is the .loc of an ancestor node that is + // guaranteed to contain all the reprinted nodes and comments. + return patcher.get(origLoc).indentTail(-orig.loc.indent); + }; +}; + +// If the last character before oldLoc and the first character of newLines +// are both identifier characters, they must be separated by a space, +// otherwise they will most likely get fused together into a single token. +function needsLeadingSpace(oldLines, oldLoc, newLines) { + var posBeforeOldLoc = util.copyPos(oldLoc.start); + + // The character just before the location occupied by oldNode. + var charBeforeOldLoc = + oldLines.prevPos(posBeforeOldLoc) && + oldLines.charAt(posBeforeOldLoc); + + // First character of the reprinted node. + var newFirstChar = newLines.charAt(newLines.firstPos()); + + return charBeforeOldLoc && + riskyAdjoiningCharExp.test(charBeforeOldLoc) && + newFirstChar && + riskyAdjoiningCharExp.test(newFirstChar); +} + +// If the last character of newLines and the first character after oldLoc +// are both identifier characters, they must be separated by a space, +// otherwise they will most likely get fused together into a single token. +function needsTrailingSpace(oldLines, oldLoc, newLines) { + // The character just after the location occupied by oldNode. + var charAfterOldLoc = oldLines.charAt(oldLoc.end); + + var newLastPos = newLines.lastPos(); + + // Last character of the reprinted node. + var newLastChar = newLines.prevPos(newLastPos) && + newLines.charAt(newLastPos); + + return newLastChar && + riskyAdjoiningCharExp.test(newLastChar) && + charAfterOldLoc && + riskyAdjoiningCharExp.test(charAfterOldLoc); +} + +function findReprints(newPath, reprints) { + var newNode = newPath.getValue(); + Printable.assert(newNode); + + var oldNode = newNode.original; + Printable.assert(oldNode); + + assert.deepEqual(reprints, []); + + if (newNode.type !== oldNode.type) { + return false; + } + + var oldPath = new FastPath(oldNode); + var canReprint = findChildReprints(newPath, oldPath, reprints); + + if (!canReprint) { + // Make absolutely sure the calling code does not attempt to reprint + // any nodes. + reprints.length = 0; + } + + return canReprint; +} + +function findAnyReprints(newPath, oldPath, reprints) { + var newNode = newPath.getValue(); + var oldNode = oldPath.getValue(); + + if (newNode === oldNode) + return true; + + if (isArray.check(newNode)) + return findArrayReprints(newPath, oldPath, reprints); + + if (isObject.check(newNode)) + return findObjectReprints(newPath, oldPath, reprints); + + return false; +} + +function findArrayReprints(newPath, oldPath, reprints) { + var newNode = newPath.getValue(); + var oldNode = oldPath.getValue(); + isArray.assert(newNode); + var len = newNode.length; + + if (!(isArray.check(oldNode) && + oldNode.length === len)) + return false; + + for (var i = 0; i < len; ++i) { + newPath.stack.push(i, newNode[i]); + oldPath.stack.push(i, oldNode[i]); + var canReprint = findAnyReprints(newPath, oldPath, reprints); + newPath.stack.length -= 2; + oldPath.stack.length -= 2; + if (!canReprint) { + return false; + } + } + + return true; +} + +function findObjectReprints(newPath, oldPath, reprints) { + var newNode = newPath.getValue(); + isObject.assert(newNode); + + if (newNode.original === null) { + // If newNode.original node was set to null, reprint the node. + return false; + } + + var oldNode = oldPath.getValue(); + if (!isObject.check(oldNode)) + return false; + + if (Printable.check(newNode)) { + if (!Printable.check(oldNode)) { + return false; + } + + // Here we need to decide whether the reprinted code for newNode + // is appropriate for patching into the location of oldNode. + + if (newNode.type === oldNode.type) { + var childReprints = []; + + if (findChildReprints(newPath, oldPath, childReprints)) { + reprints.push.apply(reprints, childReprints); + } else if (oldNode.loc) { + // If we have no .loc information for oldNode, then we + // won't be able to reprint it. + reprints.push({ + oldPath: oldPath.copy(), + newPath: newPath.copy() + }); + } else { + return false; + } + + return true; + } + + if (Expression.check(newNode) && + Expression.check(oldNode) && + // If we have no .loc information for oldNode, then we won't + // be able to reprint it. + oldNode.loc) { + + // If both nodes are subtypes of Expression, then we should be + // able to fill the location occupied by the old node with + // code printed for the new node with no ill consequences. + reprints.push({ + oldPath: oldPath.copy(), + newPath: newPath.copy() + }); + + return true; + } + + // The nodes have different types, and at least one of the types + // is not a subtype of the Expression type, so we cannot safely + // assume the nodes are syntactically interchangeable. + return false; + } + + return findChildReprints(newPath, oldPath, reprints); +} + +// This object is reused in hasOpeningParen and hasClosingParen to avoid +// having to allocate a temporary object. +var reusablePos = { line: 1, column: 0 }; +var nonSpaceExp = /\S/; + +function hasOpeningParen(oldPath) { + var oldNode = oldPath.getValue(); + var loc = oldNode.loc; + var lines = loc && loc.lines; + + if (lines) { + var pos = reusablePos; + pos.line = loc.start.line; + pos.column = loc.start.column; + + while (lines.prevPos(pos)) { + var ch = lines.charAt(pos); + + if (ch === "(") { + // If we found an opening parenthesis but it occurred before + // the start of the original subtree for this reprinting, then + // we must not return true for hasOpeningParen(oldPath). + return comparePos(oldPath.getRootValue().loc.start, pos) <= 0; + } + + if (nonSpaceExp.test(ch)) { + return false; + } + } + } + + return false; +} + +function hasClosingParen(oldPath) { + var oldNode = oldPath.getValue(); + var loc = oldNode.loc; + var lines = loc && loc.lines; + + if (lines) { + var pos = reusablePos; + pos.line = loc.end.line; + pos.column = loc.end.column; + + do { + var ch = lines.charAt(pos); + + if (ch === ")") { + // If we found a closing parenthesis but it occurred after the + // end of the original subtree for this reprinting, then we + // must not return true for hasClosingParen(oldPath). + return comparePos(pos, oldPath.getRootValue().loc.end) <= 0; + } + + if (nonSpaceExp.test(ch)) { + return false; + } + + } while (lines.nextPos(pos)); + } + + return false; +} + +function hasParens(oldPath) { + // This logic can technically be fooled if the node has parentheses + // but there are comments intervening between the parentheses and the + // node. In such cases the node will be harmlessly wrapped in an + // additional layer of parentheses. + return hasOpeningParen(oldPath) && hasClosingParen(oldPath); +} + +function findChildReprints(newPath, oldPath, reprints) { + var newNode = newPath.getValue(); + var oldNode = oldPath.getValue(); + + isObject.assert(newNode); + isObject.assert(oldNode); + + if (newNode.original === null) { + // If newNode.original node was set to null, reprint the node. + return false; + } + + // If this type of node cannot come lexically first in its enclosing + // statement (e.g. a function expression or object literal), and it + // seems to be doing so, then the only way we can ignore this problem + // and save ourselves from falling back to the pretty printer is if an + // opening parenthesis happens to precede the node. For example, + // (function(){ ... }()); does not need to be reprinted, even though + // the FunctionExpression comes lexically first in the enclosing + // ExpressionStatement and fails the hasParens test, because the + // parent CallExpression passes the hasParens test. If we relied on + // the path.needsParens() && !hasParens(oldNode) check below, the + // absence of a closing parenthesis after the FunctionExpression would + // trigger pretty-printing unnecessarily. + if (!newPath.canBeFirstInStatement() && + newPath.firstInStatement() && + !hasOpeningParen(oldPath)) + return false; + + // If this node needs parentheses and will not be wrapped with + // parentheses when reprinted, then return false to skip reprinting + // and let it be printed generically. + if (newPath.needsParens(true) && !hasParens(oldPath)) { + return false; + } + + for (var k in util.getUnionOfKeys(newNode, oldNode)) { + if (k === "loc") + continue; + + newPath.stack.push(k, types.getFieldValue(newNode, k)); + oldPath.stack.push(k, types.getFieldValue(oldNode, k)); + var canReprint = findAnyReprints(newPath, oldPath, reprints); + newPath.stack.length -= 2; + oldPath.stack.length -= 2; + + if (!canReprint) { + return false; + } + } + + return true; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/printer.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/printer.js new file mode 100644 index 0000000000..2ed1e8579b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/printer.js @@ -0,0 +1,1802 @@ +var assert = require("assert"); +var sourceMap = require("source-map"); +var printComments = require("./comments").printComments; +var linesModule = require("./lines"); +var fromString = linesModule.fromString; +var concat = linesModule.concat; +var normalizeOptions = require("./options").normalize; +var getReprinter = require("./patcher").getReprinter; +var types = require("./types"); +var namedTypes = types.namedTypes; +var isString = types.builtInTypes.string; +var isObject = types.builtInTypes.object; +var FastPath = require("./fast-path"); +var util = require("./util"); + +function PrintResult(code, sourceMap) { + assert.ok(this instanceof PrintResult); + + isString.assert(code); + this.code = code; + + if (sourceMap) { + isObject.assert(sourceMap); + this.map = sourceMap; + } +} + +var PRp = PrintResult.prototype; +var warnedAboutToString = false; + +PRp.toString = function() { + if (!warnedAboutToString) { + console.warn( + "Deprecation warning: recast.print now returns an object with " + + "a .code property. You appear to be treating the object as a " + + "string, which might still work but is strongly discouraged." + ); + + warnedAboutToString = true; + } + + return this.code; +}; + +var emptyPrintResult = new PrintResult(""); + +function Printer(originalOptions) { + assert.ok(this instanceof Printer); + + var explicitTabWidth = originalOptions && originalOptions.tabWidth; + var options = normalizeOptions(originalOptions); + assert.notStrictEqual(options, originalOptions); + + // It's common for client code to pass the same options into both + // recast.parse and recast.print, but the Printer doesn't need (and + // can be confused by) options.sourceFileName, so we null it out. + options.sourceFileName = null; + + function printWithComments(path) { + assert.ok(path instanceof FastPath); + return printComments(path, print); + } + + function print(path, includeComments) { + if (includeComments) + return printWithComments(path); + + assert.ok(path instanceof FastPath); + + if (!explicitTabWidth) { + var oldTabWidth = options.tabWidth; + var loc = path.getNode().loc; + if (loc && loc.lines && loc.lines.guessTabWidth) { + options.tabWidth = loc.lines.guessTabWidth(); + var lines = maybeReprint(path); + options.tabWidth = oldTabWidth; + return lines; + } + } + + return maybeReprint(path); + } + + function maybeReprint(path) { + var reprinter = getReprinter(path); + if (reprinter) { + // Since the print function that we pass to the reprinter will + // be used to print "new" nodes, it's tempting to think we + // should pass printRootGenerically instead of print, to avoid + // calling maybeReprint again, but that would be a mistake + // because the new nodes might not be entirely new, but merely + // moved from elsewhere in the AST. The print function is the + // right choice because it gives us the opportunity to reprint + // such nodes using their original source. + return maybeAddParens(path, reprinter(print)); + } + return printRootGenerically(path); + } + + // Print the root node generically, but then resume reprinting its + // children non-generically. + function printRootGenerically(path, includeComments) { + return includeComments + ? printComments(path, printRootGenerically) + : genericPrint(path, options, printWithComments); + } + + // Print the entire AST generically. + function printGenerically(path) { + return genericPrint(path, options, printGenerically); + } + + this.print = function(ast) { + if (!ast) { + return emptyPrintResult; + } + + var lines = print(FastPath.from(ast), true); + + return new PrintResult( + lines.toString(options), + util.composeSourceMaps( + options.inputSourceMap, + lines.getSourceMap( + options.sourceMapName, + options.sourceRoot + ) + ) + ); + }; + + this.printGenerically = function(ast) { + if (!ast) { + return emptyPrintResult; + } + + var path = FastPath.from(ast); + var oldReuseWhitespace = options.reuseWhitespace; + + // Do not reuse whitespace (or anything else, for that matter) + // when printing generically. + options.reuseWhitespace = false; + + // TODO Allow printing of comments? + var pr = new PrintResult(printGenerically(path).toString(options)); + options.reuseWhitespace = oldReuseWhitespace; + return pr; + }; +} + +exports.Printer = Printer; + +function maybeAddParens(path, lines) { + return path.needsParens() ? concat(["(", lines, ")"]) : lines; +} + +function genericPrint(path, options, printPath) { + assert.ok(path instanceof FastPath); + + var node = path.getValue(); + var parts = []; + var needsParens = false; + var linesWithoutParens = + genericPrintNoParens(path, options, printPath); + + if (! node || linesWithoutParens.isEmpty()) { + return linesWithoutParens; + } + + if (node.decorators && + node.decorators.length > 0 && + // If the parent node is an export declaration, it will be + // responsible for printing node.decorators. + ! util.getParentExportDeclaration(path)) { + + path.each(function(decoratorPath) { + parts.push(printPath(decoratorPath), "\n"); + }, "decorators"); + + } else if (util.isExportDeclaration(node) && + node.declaration && + node.declaration.decorators) { + // Export declarations are responsible for printing any decorators + // that logically apply to node.declaration. + path.each(function(decoratorPath) { + parts.push(printPath(decoratorPath), "\n"); + }, "declaration", "decorators"); + + } else { + // Nodes with decorators can't have parentheses, so we can avoid + // computing path.needsParens() except in this case. + needsParens = path.needsParens(); + } + + if (needsParens) { + parts.unshift("("); + } + + parts.push(linesWithoutParens); + + if (needsParens) { + parts.push(")"); + } + + return concat(parts); +} + +function genericPrintNoParens(path, options, print) { + var n = path.getValue(); + + if (!n) { + return fromString(""); + } + + if (typeof n === "string") { + return fromString(n, options); + } + + namedTypes.Printable.assert(n); + + var parts = []; + + switch (n.type) { + case "File": + return path.call(print, "program"); + + case "Program": + return path.call(function(bodyPath) { + return printStatementSequence(bodyPath, options, print); + }, "body"); + + case "Noop": // Babel extension. + case "EmptyStatement": + return fromString(""); + + case "ExpressionStatement": + return concat([path.call(print, "expression"), ";"]); + + case "ParenthesizedExpression": // Babel extension. + return concat(["(", path.call(print, "expression"), ")"]); + + case "BinaryExpression": + case "LogicalExpression": + case "AssignmentExpression": + return fromString(" ").join([ + path.call(print, "left"), + n.operator, + path.call(print, "right") + ]); + + case "AssignmentPattern": + return concat([ + path.call(print, "left"), + "=", + path.call(print, "right") + ]); + + case "MemberExpression": + parts.push(path.call(print, "object")); + + var property = path.call(print, "property"); + if (n.computed) { + parts.push("[", property, "]"); + } else { + parts.push(".", property); + } + + return concat(parts); + + case "MetaProperty": + return concat([ + path.call(print, "meta"), + ".", + path.call(print, "property") + ]); + + case "BindExpression": + if (n.object) { + parts.push(path.call(print, "object")); + } + + parts.push("::", path.call(print, "callee")); + + return concat(parts); + + case "Path": + return fromString(".").join(n.body); + + case "Identifier": + return concat([ + fromString(n.name, options), + path.call(print, "typeAnnotation") + ]); + + case "SpreadElement": + case "SpreadElementPattern": + case "SpreadProperty": + case "SpreadPropertyPattern": + case "RestElement": + return concat(["...", path.call(print, "argument")]); + + case "FunctionDeclaration": + case "FunctionExpression": + if (n.async) + parts.push("async "); + + parts.push("function"); + + if (n.generator) + parts.push("*"); + + if (n.id) { + parts.push( + " ", + path.call(print, "id"), + path.call(print, "typeParameters") + ); + } + + parts.push( + "(", + printFunctionParams(path, options, print), + ")", + path.call(print, "returnType"), + " ", + path.call(print, "body") + ); + + return concat(parts); + + case "ArrowFunctionExpression": + if (n.async) + parts.push("async "); + + if ( + n.params.length === 1 && + !n.rest && + n.params[0].type === 'Identifier' && + !n.params[0].typeAnnotation + ) { + parts.push(path.call(print, "params", 0)); + } else { + parts.push( + "(", + printFunctionParams(path, options, print), + ")" + ); + } + + parts.push(" => ", path.call(print, "body")); + + return concat(parts); + + case "MethodDefinition": + if (n.static) { + parts.push("static "); + } + + parts.push(printMethod(path, options, print)); + + return concat(parts); + + case "YieldExpression": + parts.push("yield"); + + if (n.delegate) + parts.push("*"); + + if (n.argument) + parts.push(" ", path.call(print, "argument")); + + return concat(parts); + + case "AwaitExpression": + parts.push("await"); + + if (n.all) + parts.push("*"); + + if (n.argument) + parts.push(" ", path.call(print, "argument")); + + return concat(parts); + + case "ModuleDeclaration": + parts.push("module", path.call(print, "id")); + + if (n.source) { + assert.ok(!n.body); + parts.push("from", path.call(print, "source")); + } else { + parts.push(path.call(print, "body")); + } + + return fromString(" ").join(parts); + + case "ImportSpecifier": + if (n.imported) { + parts.push(path.call(print, "imported")); + if (n.local && + n.local.name !== n.imported.name) { + parts.push(" as ", path.call(print, "local")); + } + } else if (n.id) { + parts.push(path.call(print, "id")); + if (n.name) { + parts.push(" as ", path.call(print, "name")); + } + } + + return concat(parts); + + case "ExportSpecifier": + if (n.local) { + parts.push(path.call(print, "local")); + if (n.exported && + n.exported.name !== n.local.name) { + parts.push(" as ", path.call(print, "exported")); + } + } else if (n.id) { + parts.push(path.call(print, "id")); + if (n.name) { + parts.push(" as ", path.call(print, "name")); + } + } + + return concat(parts); + + case "ExportBatchSpecifier": + return fromString("*"); + + case "ImportNamespaceSpecifier": + parts.push("* as "); + if (n.local) { + parts.push(path.call(print, "local")); + } else if (n.id) { + parts.push(path.call(print, "id")); + } + return concat(parts); + + case "ImportDefaultSpecifier": + if (n.local) { + return path.call(print, "local"); + } + return path.call(print, "id"); + + case "ExportDeclaration": + case "ExportDefaultDeclaration": + case "ExportNamedDeclaration": + return printExportDeclaration(path, options, print); + + case "ExportAllDeclaration": + parts.push("export *"); + + if (n.exported) { + parts.push(" as ", path.call(print, "exported")); + } + + parts.push( + " from ", + path.call(print, "source") + ); + + return concat(parts); + + case "ExportNamespaceSpecifier": + return concat(["* as ", path.call(print, "exported")]); + + case "ExportDefaultSpecifier": + return path.call(print, "exported"); + + case "ImportDeclaration": + parts.push("import "); + + if (n.importKind && n.importKind !== "value") { + parts.push(n.importKind + " "); + } + + if (n.specifiers && + n.specifiers.length > 0) { + + var foundImportSpecifier = false; + + path.each(function(specifierPath) { + var i = specifierPath.getName(); + if (i > 0) { + parts.push(", "); + } + + var value = specifierPath.getValue(); + + if (namedTypes.ImportDefaultSpecifier.check(value) || + namedTypes.ImportNamespaceSpecifier.check(value)) { + assert.strictEqual(foundImportSpecifier, false); + } else { + namedTypes.ImportSpecifier.assert(value); + if (!foundImportSpecifier) { + foundImportSpecifier = true; + parts.push("{"); + } + } + + parts.push(print(specifierPath)); + }, "specifiers"); + + if (foundImportSpecifier) { + parts.push("}"); + } + + parts.push(" from "); + } + + parts.push(path.call(print, "source"), ";"); + + return concat(parts); + + case "BlockStatement": + var naked = path.call(function(bodyPath) { + return printStatementSequence(bodyPath, options, print); + }, "body"); + + if (naked.isEmpty()) { + return fromString("{}"); + } + + return concat([ + "{\n", + naked.indent(options.tabWidth), + "\n}" + ]); + + case "ReturnStatement": + parts.push("return"); + + if (n.argument) { + var argLines = path.call(print, "argument"); + if (argLines.length > 1 && + namedTypes.JSXElement && + namedTypes.JSXElement.check(n.argument)) { + parts.push( + " (\n", + argLines.indent(options.tabWidth), + "\n)" + ); + } else { + parts.push(" ", argLines); + } + } + + parts.push(";"); + + return concat(parts); + + case "CallExpression": + return concat([ + path.call(print, "callee"), + printArgumentsList(path, options, print) + ]); + + case "ObjectExpression": + case "ObjectPattern": + case "ObjectTypeAnnotation": + var allowBreak = false; + var isTypeAnnotation = n.type === "ObjectTypeAnnotation"; + var separator = isTypeAnnotation ? ';' : ','; + var fields = []; + + if (isTypeAnnotation) { + fields.push("indexers", "callProperties"); + } + + fields.push("properties"); + + var len = 0; + fields.forEach(function(field) { + len += n[field].length; + }); + + var oneLine = (isTypeAnnotation && len === 1) || len === 0; + parts.push(oneLine ? "{" : "{\n"); + + var i = 0; + fields.forEach(function(field) { + path.each(function(childPath) { + var lines = print(childPath); + + if (!oneLine) { + lines = lines.indent(options.tabWidth); + } + + var multiLine = !isTypeAnnotation && lines.length > 1; + if (multiLine && allowBreak) { + // Similar to the logic for BlockStatement. + parts.push("\n"); + } + + parts.push(lines); + + if (i < len - 1) { + // Add an extra line break if the previous object property + // had a multi-line value. + parts.push(separator + (multiLine ? "\n\n" : "\n")); + allowBreak = !multiLine; + } else if (len !== 1 && isTypeAnnotation) { + parts.push(separator); + } else if (options.trailingComma) { + parts.push(separator); + } + i++; + }, field); + }); + + parts.push(oneLine ? "}" : "\n}"); + + return concat(parts); + + case "PropertyPattern": + return concat([ + path.call(print, "key"), + ": ", + path.call(print, "pattern") + ]); + + case "Property": // Non-standard AST node type. + if (n.method || n.kind === "get" || n.kind === "set") { + return printMethod(path, options, print); + } + + var key = path.call(print, "key"); + if (n.computed) { + parts.push("[", key, "]"); + } else { + parts.push(key); + } + + if (! n.shorthand) { + parts.push(": ", path.call(print, "value")); + } + + return concat(parts); + + case "Decorator": + return concat(["@", path.call(print, "expression")]); + + case "ArrayExpression": + case "ArrayPattern": + var elems = n.elements, + len = elems.length; + + var printed = path.map(print, "elements"); + var joined = fromString(", ").join(printed); + var oneLine = joined.getLineLength(1) <= options.wrapColumn; + parts.push(oneLine ? "[" : "[\n"); + + path.each(function(elemPath) { + var i = elemPath.getName(); + var elem = elemPath.getValue(); + if (!elem) { + // If the array expression ends with a hole, that hole + // will be ignored by the interpreter, but if it ends with + // two (or more) holes, we need to write out two (or more) + // commas so that the resulting code is interpreted with + // both (all) of the holes. + parts.push(","); + } else { + var lines = printed[i]; + if (oneLine) { + if (i > 0) + parts.push(" "); + } else { + lines = lines.indent(options.tabWidth); + } + parts.push(lines); + if (i < len - 1 || (!oneLine && options.trailingComma)) + parts.push(","); + if (!oneLine) + parts.push("\n"); + } + }, "elements"); + + parts.push("]"); + + return concat(parts); + + case "SequenceExpression": + return fromString(", ").join(path.map(print, "expressions")); + + case "ThisExpression": + return fromString("this"); + + case "Super": + return fromString("super"); + + case "Literal": + if (typeof n.value !== "string") + return fromString(n.value, options); + + return fromString(nodeStr(n.value, options), options); + + case "ModuleSpecifier": + if (n.local) { + throw new Error( + "The ESTree ModuleSpecifier type should be abstract" + ); + } + + // The Esprima ModuleSpecifier type is just a string-valued + // Literal identifying the imported-from module. + return fromString(nodeStr(n.value, options), options); + + case "UnaryExpression": + parts.push(n.operator); + if (/[a-z]$/.test(n.operator)) + parts.push(" "); + parts.push(path.call(print, "argument")); + return concat(parts); + + case "UpdateExpression": + parts.push( + path.call(print, "argument"), + n.operator + ); + + if (n.prefix) + parts.reverse(); + + return concat(parts); + + case "ConditionalExpression": + return concat([ + "(", path.call(print, "test"), + " ? ", path.call(print, "consequent"), + " : ", path.call(print, "alternate"), ")" + ]); + + case "NewExpression": + parts.push("new ", path.call(print, "callee")); + var args = n.arguments; + if (args) { + parts.push(printArgumentsList(path, options, print)); + } + + return concat(parts); + + case "VariableDeclaration": + parts.push(n.kind, " "); + var maxLen = 0; + var printed = path.map(function(childPath) { + var lines = print(childPath); + maxLen = Math.max(lines.length, maxLen); + return lines; + }, "declarations"); + + if (maxLen === 1) { + parts.push(fromString(", ").join(printed)); + } else if (printed.length > 1 ) { + parts.push( + fromString(",\n").join(printed) + .indentTail(n.kind.length + 1) + ); + } else { + parts.push(printed[0]); + } + + // We generally want to terminate all variable declarations with a + // semicolon, except when they are children of for loops. + var parentNode = path.getParentNode(); + if (!namedTypes.ForStatement.check(parentNode) && + !namedTypes.ForInStatement.check(parentNode) && + !(namedTypes.ForOfStatement && + namedTypes.ForOfStatement.check(parentNode))) { + parts.push(";"); + } + + return concat(parts); + + case "VariableDeclarator": + return n.init ? fromString(" = ").join([ + path.call(print, "id"), + path.call(print, "init") + ]) : path.call(print, "id"); + + case "WithStatement": + return concat([ + "with (", + path.call(print, "object"), + ") ", + path.call(print, "body") + ]); + + case "IfStatement": + var con = adjustClause(path.call(print, "consequent"), options), + parts = ["if (", path.call(print, "test"), ")", con]; + + if (n.alternate) + parts.push( + endsWithBrace(con) ? " else" : "\nelse", + adjustClause(path.call(print, "alternate"), options)); + + return concat(parts); + + case "ForStatement": + // TODO Get the for (;;) case right. + var init = path.call(print, "init"), + sep = init.length > 1 ? ";\n" : "; ", + forParen = "for (", + indented = fromString(sep).join([ + init, + path.call(print, "test"), + path.call(print, "update") + ]).indentTail(forParen.length), + head = concat([forParen, indented, ")"]), + clause = adjustClause(path.call(print, "body"), options), + parts = [head]; + + if (head.length > 1) { + parts.push("\n"); + clause = clause.trimLeft(); + } + + parts.push(clause); + + return concat(parts); + + case "WhileStatement": + return concat([ + "while (", + path.call(print, "test"), + ")", + adjustClause(path.call(print, "body"), options) + ]); + + case "ForInStatement": + // Note: esprima can't actually parse "for each (". + return concat([ + n.each ? "for each (" : "for (", + path.call(print, "left"), + " in ", + path.call(print, "right"), + ")", + adjustClause(path.call(print, "body"), options) + ]); + + case "ForOfStatement": + return concat([ + "for (", + path.call(print, "left"), + " of ", + path.call(print, "right"), + ")", + adjustClause(path.call(print, "body"), options) + ]); + + case "DoWhileStatement": + var doBody = concat([ + "do", + adjustClause(path.call(print, "body"), options) + ]), parts = [doBody]; + + if (endsWithBrace(doBody)) + parts.push(" while"); + else + parts.push("\nwhile"); + + parts.push(" (", path.call(print, "test"), ");"); + + return concat(parts); + + case "DoExpression": + var statements = path.call(function(bodyPath) { + return printStatementSequence(bodyPath, options, print); + }, "body"); + + return concat([ + "do {\n", + statements.indent(options.tabWidth), + "\n}" + ]); + + case "BreakStatement": + parts.push("break"); + if (n.label) + parts.push(" ", path.call(print, "label")); + parts.push(";"); + return concat(parts); + + case "ContinueStatement": + parts.push("continue"); + if (n.label) + parts.push(" ", path.call(print, "label")); + parts.push(";"); + return concat(parts); + + case "LabeledStatement": + return concat([ + path.call(print, "label"), + ":\n", + path.call(print, "body") + ]); + + case "TryStatement": + parts.push( + "try ", + path.call(print, "block") + ); + + if (n.handler) { + parts.push(" ", path.call(print, "handler")); + } else if (n.handlers) { + path.each(function(handlerPath) { + parts.push(" ", print(handlerPath)); + }, "handlers"); + } + + if (n.finalizer) { + parts.push(" finally ", path.call(print, "finalizer")); + } + + return concat(parts); + + case "CatchClause": + parts.push("catch (", path.call(print, "param")); + + if (n.guard) + // Note: esprima does not recognize conditional catch clauses. + parts.push(" if ", path.call(print, "guard")); + + parts.push(") ", path.call(print, "body")); + + return concat(parts); + + case "ThrowStatement": + return concat(["throw ", path.call(print, "argument"), ";"]); + + case "SwitchStatement": + return concat([ + "switch (", + path.call(print, "discriminant"), + ") {\n", + fromString("\n").join(path.map(print, "cases")), + "\n}" + ]); + + // Note: ignoring n.lexical because it has no printing consequences. + + case "SwitchCase": + if (n.test) + parts.push("case ", path.call(print, "test"), ":"); + else + parts.push("default:"); + + if (n.consequent.length > 0) { + parts.push("\n", path.call(function(consequentPath) { + return printStatementSequence(consequentPath, options, print); + }, "consequent").indent(options.tabWidth)); + } + + return concat(parts); + + case "DebuggerStatement": + return fromString("debugger;"); + + // JSX extensions below. + + case "JSXAttribute": + parts.push(path.call(print, "name")); + if (n.value) + parts.push("=", path.call(print, "value")); + return concat(parts); + + case "JSXIdentifier": + return fromString(n.name, options); + + case "JSXNamespacedName": + return fromString(":").join([ + path.call(print, "namespace"), + path.call(print, "name") + ]); + + case "JSXMemberExpression": + return fromString(".").join([ + path.call(print, "object"), + path.call(print, "property") + ]); + + case "JSXSpreadAttribute": + return concat(["{...", path.call(print, "argument"), "}"]); + + case "JSXExpressionContainer": + return concat(["{", path.call(print, "expression"), "}"]); + + case "JSXElement": + var openingLines = path.call(print, "openingElement"); + + if (n.openingElement.selfClosing) { + assert.ok(!n.closingElement); + return openingLines; + } + + var childLines = concat( + path.map(function(childPath) { + var child = childPath.getValue(); + + if (namedTypes.Literal.check(child) && + typeof child.value === "string") { + return child.value; + } + + return print(childPath); + }, "children") + ).indentTail(options.tabWidth); + + var closingLines = path.call(print, "closingElement"); + + return concat([ + openingLines, + childLines, + closingLines + ]); + + case "JSXOpeningElement": + parts.push("<", path.call(print, "name")); + var attrParts = []; + + path.each(function(attrPath) { + attrParts.push(" ", print(attrPath)); + }, "attributes"); + + var attrLines = concat(attrParts); + + var needLineWrap = ( + attrLines.length > 1 || + attrLines.getLineLength(1) > options.wrapColumn + ); + + if (needLineWrap) { + attrParts.forEach(function(part, i) { + if (part === " ") { + assert.strictEqual(i % 2, 0); + attrParts[i] = "\n"; + } + }); + + attrLines = concat(attrParts).indentTail(options.tabWidth); + } + + parts.push(attrLines, n.selfClosing ? " />" : ">"); + + return concat(parts); + + case "JSXClosingElement": + return concat(["</", path.call(print, "name"), ">"]); + + case "JSXText": + return fromString(n.value, options); + + case "JSXEmptyExpression": + return fromString(""); + + case "TypeAnnotatedIdentifier": + return concat([ + path.call(print, "annotation"), + " ", + path.call(print, "identifier") + ]); + + case "ClassBody": + if (n.body.length === 0) { + return fromString("{}"); + } + + return concat([ + "{\n", + path.call(function(bodyPath) { + return printStatementSequence(bodyPath, options, print); + }, "body").indent(options.tabWidth), + "\n}" + ]); + + case "ClassPropertyDefinition": + parts.push("static ", path.call(print, "definition")); + if (!namedTypes.MethodDefinition.check(n.definition)) + parts.push(";"); + return concat(parts); + + case "ClassProperty": + if (n.static) + parts.push("static "); + + parts.push(path.call(print, "key")); + if (n.typeAnnotation) + parts.push(path.call(print, "typeAnnotation")); + + if (n.value) + parts.push(" = ", path.call(print, "value")); + + parts.push(";"); + return concat(parts); + + case "ClassDeclaration": + case "ClassExpression": + parts.push("class"); + + if (n.id) { + parts.push( + " ", + path.call(print, "id"), + path.call(print, "typeParameters") + ); + } + + if (n.superClass) { + parts.push( + " extends ", + path.call(print, "superClass"), + path.call(print, "superTypeParameters") + ); + } + + if (n["implements"] && n['implements'].length > 0) { + parts.push( + " implements ", + fromString(", ").join(path.map(print, "implements")) + ); + } + + parts.push(" ", path.call(print, "body")); + + return concat(parts); + + case "TemplateElement": + return fromString(n.value.raw, options).lockIndentTail(); + + case "TemplateLiteral": + var expressions = path.map(print, "expressions"); + parts.push("`"); + + path.each(function(childPath) { + var i = childPath.getName(); + parts.push(print(childPath)); + if (i < expressions.length) { + parts.push("${", expressions[i], "}"); + } + }, "quasis"); + + parts.push("`"); + + return concat(parts).lockIndentTail(); + + case "TaggedTemplateExpression": + return concat([ + path.call(print, "tag"), + path.call(print, "quasi") + ]); + + // These types are unprintable because they serve as abstract + // supertypes for other (printable) types. + case "Node": + case "Printable": + case "SourceLocation": + case "Position": + case "Statement": + case "Function": + case "Pattern": + case "Expression": + case "Declaration": + case "Specifier": + case "NamedSpecifier": + case "Comment": // Supertype of Block and Line. + case "MemberTypeAnnotation": // Flow + case "TupleTypeAnnotation": // Flow + case "Type": // Flow + throw new Error("unprintable type: " + JSON.stringify(n.type)); + + case "CommentBlock": // Babel block comment. + case "Block": // Esprima block comment. + return concat(["/*", fromString(n.value, options), "*/"]); + + case "CommentLine": // Babel line comment. + case "Line": // Esprima line comment. + return concat(["//", fromString(n.value, options)]); + + // Type Annotations for Facebook Flow, typically stripped out or + // transformed away before printing. + case "TypeAnnotation": + if (n.typeAnnotation) { + if (n.typeAnnotation.type !== "FunctionTypeAnnotation") { + parts.push(": "); + } + parts.push(path.call(print, "typeAnnotation")); + return concat(parts); + } + + return fromString(""); + + case "AnyTypeAnnotation": + return fromString("any", options); + + case "MixedTypeAnnotation": + return fromString("mixed", options); + + case "ArrayTypeAnnotation": + return concat([ + path.call(print, "elementType"), + "[]" + ]); + + case "BooleanTypeAnnotation": + return fromString("boolean", options); + + case "BooleanLiteralTypeAnnotation": + assert.strictEqual(typeof n.value, "boolean"); + return fromString("" + n.value, options); + + case "DeclareClass": + return printFlowDeclaration(path, [ + "class ", + path.call(print, "id"), + " ", + path.call(print, "body"), + ]); + + case "DeclareFunction": + return printFlowDeclaration(path, [ + "function ", + path.call(print, "id"), + ";" + ]); + + case "DeclareModule": + return printFlowDeclaration(path, [ + "module ", + path.call(print, "id"), + " ", + path.call(print, "body"), + ]); + + case "DeclareVariable": + return printFlowDeclaration(path, [ + "var ", + path.call(print, "id"), + ";" + ]); + + case "DeclareExportDeclaration": + return concat([ + "declare ", + printExportDeclaration(path, options, print) + ]); + + case "FunctionTypeAnnotation": + // FunctionTypeAnnotation is ambiguous: + // declare function(a: B): void; OR + // var A: (a: B) => void; + var parent = path.getParentNode(0); + var isArrowFunctionTypeAnnotation = !( + namedTypes.ObjectTypeCallProperty.check(parent) || + namedTypes.DeclareFunction.check(path.getParentNode(2)) + ); + + var needsColon = + isArrowFunctionTypeAnnotation && + !namedTypes.FunctionTypeParam.check(parent); + + if (needsColon) { + parts.push(": "); + } + + parts.push( + "(", + fromString(", ").join(path.map(print, "params")), + ")" + ); + + // The returnType is not wrapped in a TypeAnnotation, so the colon + // needs to be added separately. + if (n.returnType) { + parts.push( + isArrowFunctionTypeAnnotation ? " => " : ": ", + path.call(print, "returnType") + ); + } + + return concat(parts); + + case "FunctionTypeParam": + return concat([ + path.call(print, "name"), + n.optional ? '?' : '', + ": ", + path.call(print, "typeAnnotation"), + ]); + + case "GenericTypeAnnotation": + return concat([ + path.call(print, "id"), + path.call(print, "typeParameters") + ]); + + case "DeclareInterface": + parts.push("declare "); + + case "InterfaceDeclaration": + parts.push( + fromString("interface ", options), + path.call(print, "id"), + path.call(print, "typeParameters"), + " " + ); + + if (n["extends"]) { + parts.push( + "extends ", + fromString(", ").join(path.map(print, "extends")) + ); + } + + parts.push(" ", path.call(print, "body")); + + return concat(parts); + + case "ClassImplements": + case "InterfaceExtends": + return concat([ + path.call(print, "id"), + path.call(print, "typeParameters") + ]); + + case "IntersectionTypeAnnotation": + return fromString(" & ").join(path.map(print, "types")); + + case "NullableTypeAnnotation": + return concat([ + "?", + path.call(print, "typeAnnotation") + ]); + + case "NullLiteralTypeAnnotation": + return fromString("null", options); + + case "ThisTypeAnnotation": + return fromString("this", options); + + case "NumberTypeAnnotation": + return fromString("number", options); + + case "ObjectTypeCallProperty": + return path.call(print, "value"); + + case "ObjectTypeIndexer": + return concat([ + "[", + path.call(print, "id"), + ": ", + path.call(print, "key"), + "]: ", + path.call(print, "value") + ]); + + case "ObjectTypeProperty": + return concat([ + path.call(print, "key"), + n.optional ? "?" : "", + ": ", + path.call(print, "value") + ]); + + case "QualifiedTypeIdentifier": + return concat([ + path.call(print, "qualification"), + ".", + path.call(print, "id") + ]); + + case "StringLiteralTypeAnnotation": + return fromString(nodeStr(n.value, options), options); + + case "NumberLiteralTypeAnnotation": + assert.strictEqual(typeof n.value, "number"); + return fromString("" + n.value, options); + + case "StringTypeAnnotation": + return fromString("string", options); + + case "DeclareTypeAlias": + parts.push("declare "); + + case "TypeAlias": + return concat([ + "type ", + path.call(print, "id"), + " = ", + path.call(print, "right"), + ";" + ]); + + case "TypeCastExpression": + return concat([ + "(", + path.call(print, "expression"), + path.call(print, "typeAnnotation"), + ")" + ]); + + case "TypeParameterDeclaration": + case "TypeParameterInstantiation": + return concat([ + "<", + fromString(", ").join(path.map(print, "params")), + ">" + ]); + + case "TypeofTypeAnnotation": + return concat([ + fromString("typeof ", options), + path.call(print, "argument") + ]); + + case "UnionTypeAnnotation": + return fromString(" | ").join(path.map(print, "types")); + + case "VoidTypeAnnotation": + return fromString("void", options); + + // Unhandled types below. If encountered, nodes of these types should + // be either left alone or desugared into AST types that are fully + // supported by the pretty-printer. + case "ClassHeritage": // TODO + case "ComprehensionBlock": // TODO + case "ComprehensionExpression": // TODO + case "Glob": // TODO + case "GeneratorExpression": // TODO + case "LetStatement": // TODO + case "LetExpression": // TODO + case "GraphExpression": // TODO + case "GraphIndexExpression": // TODO + + // XML types that nobody cares about or needs to print. + case "XMLDefaultDeclaration": + case "XMLAnyName": + case "XMLQualifiedIdentifier": + case "XMLFunctionQualifiedIdentifier": + case "XMLAttributeSelector": + case "XMLFilterExpression": + case "XML": + case "XMLElement": + case "XMLList": + case "XMLEscape": + case "XMLText": + case "XMLStartTag": + case "XMLEndTag": + case "XMLPointTag": + case "XMLName": + case "XMLAttribute": + case "XMLCdata": + case "XMLComment": + case "XMLProcessingInstruction": + default: + debugger; + throw new Error("unknown type: " + JSON.stringify(n.type)); + } + + return p; +} + +function printStatementSequence(path, options, print) { + var inClassBody = + namedTypes.ClassBody && + namedTypes.ClassBody.check(path.getParentNode()); + + var filtered = []; + var sawComment = false; + var sawStatement = false; + + path.each(function(stmtPath) { + var i = stmtPath.getName(); + var stmt = stmtPath.getValue(); + + // Just in case the AST has been modified to contain falsy + // "statements," it's safer simply to skip them. + if (!stmt) { + return; + } + + // Skip printing EmptyStatement nodes to avoid leaving stray + // semicolons lying around. + if (stmt.type === "EmptyStatement") { + return; + } + + if (namedTypes.Comment.check(stmt)) { + // The pretty printer allows a dangling Comment node to act as + // a Statement when the Comment can't be attached to any other + // non-Comment node in the tree. + sawComment = true; + } else if (namedTypes.Statement.check(stmt)) { + sawStatement = true; + } else { + // When the pretty printer encounters a string instead of an + // AST node, it just prints the string. This behavior can be + // useful for fine-grained formatting decisions like inserting + // blank lines. + isString.assert(stmt); + } + + // We can't hang onto stmtPath outside of this function, because + // it's just a reference to a mutable FastPath object, so we have + // to go ahead and print it here. + filtered.push({ + node: stmt, + printed: print(stmtPath) + }); + }); + + if (sawComment) { + assert.strictEqual( + sawStatement, false, + "Comments may appear as statements in otherwise empty statement " + + "lists, but may not coexist with non-Comment nodes." + ); + } + + var prevTrailingSpace = null; + var len = filtered.length; + var parts = []; + + filtered.forEach(function(info, i) { + var printed = info.printed; + var stmt = info.node; + var multiLine = printed.length > 1; + var notFirst = i > 0; + var notLast = i < len - 1; + var leadingSpace; + var trailingSpace; + var lines = stmt && stmt.loc && stmt.loc.lines; + var trueLoc = lines && options.reuseWhitespace && + util.getTrueLoc(stmt, lines); + + if (notFirst) { + if (trueLoc) { + var beforeStart = lines.skipSpaces(trueLoc.start, true); + var beforeStartLine = beforeStart ? beforeStart.line : 1; + var leadingGap = trueLoc.start.line - beforeStartLine; + leadingSpace = Array(leadingGap + 1).join("\n"); + } else { + leadingSpace = multiLine ? "\n\n" : "\n"; + } + } else { + leadingSpace = ""; + } + + if (notLast) { + if (trueLoc) { + var afterEnd = lines.skipSpaces(trueLoc.end); + var afterEndLine = afterEnd ? afterEnd.line : lines.length; + var trailingGap = afterEndLine - trueLoc.end.line; + trailingSpace = Array(trailingGap + 1).join("\n"); + } else { + trailingSpace = multiLine ? "\n\n" : "\n"; + } + } else { + trailingSpace = ""; + } + + parts.push( + maxSpace(prevTrailingSpace, leadingSpace), + printed + ); + + if (notLast) { + prevTrailingSpace = trailingSpace; + } else if (trailingSpace) { + parts.push(trailingSpace); + } + }); + + return concat(parts); +} + +function maxSpace(s1, s2) { + if (!s1 && !s2) { + return fromString(""); + } + + if (!s1) { + return fromString(s2); + } + + if (!s2) { + return fromString(s1); + } + + var spaceLines1 = fromString(s1); + var spaceLines2 = fromString(s2); + + if (spaceLines2.length > spaceLines1.length) { + return spaceLines2; + } + + return spaceLines1; +} + +function printMethod(path, options, print) { + var node = path.getNode(); + var kind = node.kind; + var parts = []; + + namedTypes.FunctionExpression.assert(node.value); + + if (node.value.async) { + parts.push("async "); + } + + if (!kind || kind === "init" || kind === "method" || kind === "constructor") { + if (node.value.generator) { + parts.push("*"); + } + } else { + assert.ok(kind === "get" || kind === "set"); + parts.push(kind, " "); + } + + var key = path.call(print, "key"); + if (node.computed) { + key = concat(["[", key, "]"]); + } + + parts.push( + key, + path.call(print, "value", "typeParameters"), + "(", + path.call(function(valuePath) { + return printFunctionParams(valuePath, options, print); + }, "value"), + ")", + path.call(print, "value", "returnType"), + " ", + path.call(print, "value", "body") + ); + + return concat(parts); +} + +function printArgumentsList(path, options, print) { + var printed = path.map(print, "arguments"); + + var joined = fromString(", ").join(printed); + if (joined.getLineLength(1) > options.wrapColumn) { + joined = fromString(",\n").join(printed); + return concat([ + "(\n", + joined.indent(options.tabWidth), + options.trailingComma ? ",\n)" : "\n)" + ]); + } + + return concat(["(", joined, ")"]); +} + +function printFunctionParams(path, options, print) { + var fun = path.getValue(); + namedTypes.Function.assert(fun); + + var printed = path.map(print, "params"); + + if (fun.defaults) { + path.each(function(defExprPath) { + var i = defExprPath.getName(); + var p = printed[i]; + if (p && defExprPath.getValue()) { + printed[i] = concat([p, "=", print(defExprPath)]); + } + }, "defaults"); + } + + if (fun.rest) { + printed.push(concat(["...", path.call(print, "rest")])); + } + + var joined = fromString(", ").join(printed); + if (joined.length > 1 || + joined.getLineLength(1) > options.wrapColumn) { + joined = fromString(",\n").join(printed); + if (options.trailingComma && !fun.rest) { + joined = concat([joined, ",\n"]); + } + return concat(["\n", joined.indent(options.tabWidth)]); + } + + return joined; +} + +function printExportDeclaration(path, options, print) { + var decl = path.getValue(); + var parts = ["export "]; + + namedTypes.Declaration.assert(decl); + + if (decl["default"] || + decl.type === "ExportDefaultDeclaration") { + parts.push("default "); + } + + if (decl.declaration) { + parts.push(path.call(print, "declaration")); + + } else if (decl.specifiers && + decl.specifiers.length > 0) { + + if (decl.specifiers.length === 1 && + decl.specifiers[0].type === "ExportBatchSpecifier") { + parts.push("*"); + } else { + parts.push( + "{", + fromString(", ").join(path.map(print, "specifiers")), + "}" + ); + } + + if (decl.source) { + parts.push(" from ", path.call(print, "source")); + } + } + + var lines = concat(parts); + + if (lastNonSpaceCharacter(lines) !== ";") { + lines = concat([lines, ";"]); + } + + return lines; +} + +function printFlowDeclaration(path, parts) { + var parentExportDecl = util.getParentExportDeclaration(path); + + if (parentExportDecl) { + assert.strictEqual( + parentExportDecl.type, + "DeclareExportDeclaration" + ); + } else { + // If the parent node has type DeclareExportDeclaration, then it + // will be responsible for printing the "declare" token. Otherwise + // it needs to be printed with this non-exported declaration node. + parts.unshift("declare "); + } + + return concat(parts); +} + +function adjustClause(clause, options) { + if (clause.length > 1) + return concat([" ", clause]); + + return concat([ + "\n", + maybeAddSemicolon(clause).indent(options.tabWidth) + ]); +} + +function lastNonSpaceCharacter(lines) { + var pos = lines.lastPos(); + do { + var ch = lines.charAt(pos); + if (/\S/.test(ch)) + return ch; + } while (lines.prevPos(pos)); +} + +function endsWithBrace(lines) { + return lastNonSpaceCharacter(lines) === "}"; +} + +function swapQuotes(str) { + return str.replace(/['"]/g, function(m) { + return m === '"' ? '\'' : '"'; + }); +} + +function nodeStr(str, options) { + isString.assert(str); + switch (options.quote) { + case "auto": + var double = JSON.stringify(str); + var single = swapQuotes(JSON.stringify(swapQuotes(str))); + return double.length > single.length ? single : double; + case "single": + return swapQuotes(JSON.stringify(swapQuotes(str))); + case "double": + default: + return JSON.stringify(str); + } +} + +function maybeAddSemicolon(lines) { + var eoc = lastNonSpaceCharacter(lines); + if (!eoc || "\n};".indexOf(eoc) < 0) + return concat([lines, ";"]); + return lines; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/types.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/types.js new file mode 100644 index 0000000000..4446f07a9c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/types.js @@ -0,0 +1,5 @@ +// This module was originally created so that Recast could add its own +// custom types to the AST type system (in particular, the File type), but +// those types are now incorporated into ast-types, so this module doesn't +// have much to do anymore. Still, it might prove useful in the future. +module.exports = require("ast-types"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/util.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/util.js new file mode 100644 index 0000000000..f78cdaaa17 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/lib/util.js @@ -0,0 +1,283 @@ +var assert = require("assert"); +var types = require("./types"); +var getFieldValue = types.getFieldValue; +var n = types.namedTypes; +var sourceMap = require("source-map"); +var SourceMapConsumer = sourceMap.SourceMapConsumer; +var SourceMapGenerator = sourceMap.SourceMapGenerator; +var hasOwn = Object.prototype.hasOwnProperty; +var util = exports; + +function getUnionOfKeys() { + var result = {}; + var argc = arguments.length; + for (var i = 0; i < argc; ++i) { + var keys = Object.keys(arguments[i]); + var keyCount = keys.length; + for (var j = 0; j < keyCount; ++j) { + result[keys[j]] = true; + } + } + return result; +} +util.getUnionOfKeys = getUnionOfKeys; + +function comparePos(pos1, pos2) { + return (pos1.line - pos2.line) || (pos1.column - pos2.column); +} +util.comparePos = comparePos; + +function copyPos(pos) { + return { + line: pos.line, + column: pos.column + }; +} +util.copyPos = copyPos; + +util.composeSourceMaps = function(formerMap, latterMap) { + if (formerMap) { + if (!latterMap) { + return formerMap; + } + } else { + return latterMap || null; + } + + var smcFormer = new SourceMapConsumer(formerMap); + var smcLatter = new SourceMapConsumer(latterMap); + var smg = new SourceMapGenerator({ + file: latterMap.file, + sourceRoot: latterMap.sourceRoot + }); + + var sourcesToContents = {}; + + smcLatter.eachMapping(function(mapping) { + var origPos = smcFormer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + + var sourceName = origPos.source; + if (sourceName === null) { + return; + } + + smg.addMapping({ + source: sourceName, + original: copyPos(origPos), + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + }, + name: mapping.name + }); + + var sourceContent = smcFormer.sourceContentFor(sourceName); + if (sourceContent && !hasOwn.call(sourcesToContents, sourceName)) { + sourcesToContents[sourceName] = sourceContent; + smg.setSourceContent(sourceName, sourceContent); + } + }); + + return smg.toJSON(); +}; + +util.getTrueLoc = function(node, lines) { + // It's possible that node is newly-created (not parsed by Esprima), + // in which case it probably won't have a .loc property (or an + // .original property for that matter). That's fine; we'll just + // pretty-print it as usual. + if (!node.loc) { + return null; + } + + var result = { + start: node.loc.start, + end: node.loc.end + }; + + function include(node) { + expandLoc(result, node.loc); + } + + // If the node has any comments, their locations might contribute to + // the true start/end positions of the node. + if (node.comments) { + node.comments.forEach(include); + } + + // If the node is an export declaration and its .declaration has any + // decorators, their locations might contribute to the true start/end + // positions of the export declaration node. + if (util.isExportDeclaration(node) && + node.declaration.decorators) { + node.declaration.decorators.forEach(include); + } + + if (comparePos(result.start, result.end) < 0) { + // Trim leading whitespace. + result.start = copyPos(result.start); + lines.skipSpaces(result.start, false, true); + + if (comparePos(result.start, result.end) < 0) { + // Trim trailing whitespace, if the end location is not already the + // same as the start location. + result.end = copyPos(result.end); + lines.skipSpaces(result.end, true, true); + } + } + + return result; +}; + +function expandLoc(parentLoc, childLoc) { + if (parentLoc && childLoc) { + if (comparePos(childLoc.start, parentLoc.start) < 0) { + parentLoc.start = childLoc.start; + } + + if (comparePos(parentLoc.end, childLoc.end) < 0) { + parentLoc.end = childLoc.end; + } + } +} + +util.fixFaultyLocations = function(node, lines) { + var loc = node.loc; + if (loc) { + if (loc.start.line < 1) { + loc.start.line = 1; + } + + if (loc.end.line < 1) { + loc.end.line = 1; + } + } + + if (node.type === "TemplateLiteral") { + fixTemplateLiteral(node, lines); + + } else if (loc && node.decorators) { + // Expand the .loc of the node responsible for printing the decorators + // (here, the decorated node) so that it includes node.decorators. + node.decorators.forEach(function (decorator) { + expandLoc(loc, decorator.loc); + }); + + } else if (node.declaration && util.isExportDeclaration(node)) { + // Nullify .loc information for the child declaration so that we never + // try to reprint it without also reprinting the export declaration. + node.declaration.loc = null; + + // Expand the .loc of the node responsible for printing the decorators + // (here, the export declaration) so that it includes node.decorators. + var decorators = node.declaration.decorators; + if (decorators) { + decorators.forEach(function (decorator) { + expandLoc(loc, decorator.loc); + }); + } + + } else if ((n.MethodDefinition && n.MethodDefinition.check(node)) || + (n.Property.check(node) && (node.method || node.shorthand))) { + // If the node is a MethodDefinition or a .method or .shorthand + // Property, then the location information stored in + // node.value.loc is very likely untrustworthy (just the {body} + // part of a method, or nothing in the case of shorthand + // properties), so we null out that information to prevent + // accidental reuse of bogus source code during reprinting. + node.value.loc = null; + + if (n.FunctionExpression.check(node.value)) { + // FunctionExpression method values should be anonymous, + // because their .id fields are ignored anyway. + node.value.id = null; + } + } +}; + +function fixTemplateLiteral(node, lines) { + assert.strictEqual(node.type, "TemplateLiteral"); + + if (node.quasis.length === 0) { + // If there are no quasi elements, then there is nothing to fix. + return; + } + + // First we need to exclude the opening ` from the .loc of the first + // quasi element, in case the parser accidentally decided to include it. + var afterLeftBackTickPos = copyPos(node.loc.start); + assert.strictEqual(lines.charAt(afterLeftBackTickPos), "`"); + assert.ok(lines.nextPos(afterLeftBackTickPos)); + var firstQuasi = node.quasis[0]; + if (comparePos(firstQuasi.loc.start, afterLeftBackTickPos) < 0) { + firstQuasi.loc.start = afterLeftBackTickPos; + } + + // Next we need to exclude the closing ` from the .loc of the last quasi + // element, in case the parser accidentally decided to include it. + var rightBackTickPos = copyPos(node.loc.end); + assert.ok(lines.prevPos(rightBackTickPos)); + assert.strictEqual(lines.charAt(rightBackTickPos), "`"); + var lastQuasi = node.quasis[node.quasis.length - 1]; + if (comparePos(rightBackTickPos, lastQuasi.loc.end) < 0) { + lastQuasi.loc.end = rightBackTickPos; + } + + // Now we need to exclude ${ and } characters from the .loc's of all + // quasi elements, since some parsers accidentally include them. + node.expressions.forEach(function (expr, i) { + // Rewind from expr.loc.start over any whitespace and the ${ that + // precedes the expression. The position of the $ should be the same + // as the .loc.end of the preceding quasi element, but some parsers + // accidentally include the ${ in the .loc of the quasi element. + var dollarCurlyPos = lines.skipSpaces(expr.loc.start, true, false); + if (lines.prevPos(dollarCurlyPos) && + lines.charAt(dollarCurlyPos) === "{" && + lines.prevPos(dollarCurlyPos) && + lines.charAt(dollarCurlyPos) === "$") { + var quasiBefore = node.quasis[i]; + if (comparePos(dollarCurlyPos, quasiBefore.loc.end) < 0) { + quasiBefore.loc.end = dollarCurlyPos; + } + } + + // Likewise, some parsers accidentally include the } that follows + // the expression in the .loc of the following quasi element. + var rightCurlyPos = lines.skipSpaces(expr.loc.end, false, false); + if (lines.charAt(rightCurlyPos) === "}") { + assert.ok(lines.nextPos(rightCurlyPos)); + // Now rightCurlyPos is technically the position just after the }. + var quasiAfter = node.quasis[i + 1]; + if (comparePos(quasiAfter.loc.start, rightCurlyPos) < 0) { + quasiAfter.loc.start = rightCurlyPos; + } + } + }); +} + +util.isExportDeclaration = function (node) { + if (node) switch (node.type) { + case "ExportDeclaration": + case "ExportDefaultDeclaration": + case "ExportDefaultSpecifier": + case "DeclareExportDeclaration": + case "ExportNamedDeclaration": + case "ExportAllDeclaration": + return true; + } + + return false; +}; + +util.getParentExportDeclaration = function (path) { + var parentNode = path.getParentNode(); + if (path.getName() === "declaration" && + util.isExportDeclaration(parentNode)) { + return parentNode; + } + + return null; +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/main.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/main.js new file mode 100644 index 0000000000..60d5ea6cf4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/main.js @@ -0,0 +1,99 @@ +var types = require("./lib/types"); +var parse = require("./lib/parser").parse; +var Printer = require("./lib/printer").Printer; + +function print(node, options) { + return new Printer(options).print(node); +} + +function prettyPrint(node, options) { + return new Printer(options).printGenerically(node); +} + +function run(transformer, options) { + return runFile(process.argv[2], transformer, options); +} + +function runFile(path, transformer, options) { + require("fs").readFile(path, "utf-8", function(err, code) { + if (err) { + console.error(err); + return; + } + + runString(code, transformer, options); + }); +} + +function defaultWriteback(output) { + process.stdout.write(output); +} + +function runString(code, transformer, options) { + var writeback = options && options.writeback || defaultWriteback; + transformer(parse(code, options), function(node) { + writeback(print(node, options).code); + }); +} + +Object.defineProperties(exports, { + /** + * Parse a string of code into an augmented syntax tree suitable for + * arbitrary modification and reprinting. + */ + parse: { + enumerable: true, + value: parse + }, + + /** + * Traverse and potentially modify an abstract syntax tree using a + * convenient visitor syntax: + * + * recast.visit(ast, { + * names: [], + * visitIdentifier: function(path) { + * var node = path.value; + * this.visitor.names.push(node.name); + * this.traverse(path); + * } + * }); + */ + visit: { + enumerable: true, + value: types.visit + }, + + /** + * Reprint a modified syntax tree using as much of the original source + * code as possible. + */ + print: { + enumerable: true, + value: print + }, + + /** + * Print without attempting to reuse any original source code. + */ + prettyPrint: { + enumerable: false, + value: prettyPrint + }, + + /** + * Customized version of require("ast-types"). + */ + types: { + enumerable: false, + value: types + }, + + /** + * Convenient command-line interface (see e.g. example/add-braces). + */ + run: { + enumerable: false, + value: run + } +}); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.npmignore b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.npmignore new file mode 100644 index 0000000000..e216ae5e13 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.npmignore @@ -0,0 +1,2 @@ +/node_modules +/test diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.travis.yml new file mode 100644 index 0000000000..1b921d6ce7 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/.travis.yml @@ -0,0 +1,20 @@ +language: node_js +node_js: + - "5.0" + - "4.0" + - "iojs" + - "0.12" + - "0.11" + - "0.10" + - "0.8" + - "0.6" + +sudo: false + +before_install: + npm install -g npm@'>=1.4.3' + +matrix: + allow_failures: + - node_js: "0.8" + - node_js: "0.6" diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/LICENSE new file mode 100644 index 0000000000..3f9d40b55b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2013 Ben Newman <bn@cs.stanford.edu> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/README.md new file mode 100644 index 0000000000..fc8ca80172 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/README.md @@ -0,0 +1,489 @@ +AST Types +=== + +This module provides an efficient, modular, +[Esprima](https://github.com/ariya/esprima)-compatible implementation of +the [abstract syntax +tree](http://en.wikipedia.org/wiki/Abstract_syntax_tree) type hierarchy +pioneered by the [Mozilla Parser +API](https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API). + +[](https://travis-ci.org/benjamn/ast-types) + +Installation +--- + +From NPM: + + npm install ast-types + +From GitHub: + + cd path/to/node_modules + git clone git://github.com/benjamn/ast-types.git + cd ast-types + npm install . + +Basic Usage +--- +```js +var assert = require("assert"); +var n = require("ast-types").namedTypes; +var b = require("ast-types").builders; + +var fooId = b.identifier("foo"); +var ifFoo = b.ifStatement(fooId, b.blockStatement([ + b.expressionStatement(b.callExpression(fooId, [])) +])); + +assert.ok(n.IfStatement.check(ifFoo)); +assert.ok(n.Statement.check(ifFoo)); +assert.ok(n.Node.check(ifFoo)); + +assert.ok(n.BlockStatement.check(ifFoo.consequent)); +assert.strictEqual( + ifFoo.consequent.body[0].expression.arguments.length, + 0); + +assert.strictEqual(ifFoo.test, fooId); +assert.ok(n.Expression.check(ifFoo.test)); +assert.ok(n.Identifier.check(ifFoo.test)); +assert.ok(!n.Statement.check(ifFoo.test)); +``` + +AST Traversal +--- + +Because it understands the AST type system so thoroughly, this library +is able to provide excellent node iteration and traversal mechanisms. + +If you want complete control over the traversal, and all you need is a way +of enumerating the known fields of your AST nodes and getting their +values, you may be interested in the primitives `getFieldNames` and +`getFieldValue`: +```js +var types = require("ast-types"); +var partialFunExpr = { type: "FunctionExpression" }; + +// Even though partialFunExpr doesn't actually contain all the fields that +// are expected for a FunctionExpression, types.getFieldNames knows: +console.log(types.getFieldNames(partialFunExpr)); +// [ 'type', 'id', 'params', 'body', 'generator', 'expression', +// 'defaults', 'rest', 'async' ] + +// For fields that have default values, types.getFieldValue will return +// the default if the field is not actually defined. +console.log(types.getFieldValue(partialFunExpr, "generator")); +// false +``` + +Two more low-level helper functions, `eachField` and `someField`, are +defined in terms of `getFieldNames` and `getFieldValue`: +```js +// Iterate over all defined fields of an object, including those missing +// or undefined, passing each field name and effective value (as returned +// by getFieldValue) to the callback. If the object has no corresponding +// Def, the callback will never be called. +exports.eachField = function(object, callback, context) { + getFieldNames(object).forEach(function(name) { + callback.call(this, name, getFieldValue(object, name)); + }, context); +}; + +// Similar to eachField, except that iteration stops as soon as the +// callback returns a truthy value. Like Array.prototype.some, the final +// result is either true or false to indicates whether the callback +// returned true for any element or not. +exports.someField = function(object, callback, context) { + return getFieldNames(object).some(function(name) { + return callback.call(this, name, getFieldValue(object, name)); + }, context); +}; +``` + +So here's how you might make a copy of an AST node: +```js +var copy = {}; +require("ast-types").eachField(node, function(name, value) { + // Note that undefined fields will be visited too, according to + // the rules associated with node.type, and default field values + // will be substituted if appropriate. + copy[name] = value; +}) +``` + +But that's not all! You can also easily visit entire syntax trees using +the powerful `types.visit` abstraction. + +Here's a trivial example of how you might assert that `arguments.callee` +is never used in `ast`: +```js +var assert = require("assert"); +var types = require("ast-types"); +var n = types.namedTypes; + +types.visit(ast, { + // This method will be called for any node with .type "MemberExpression": + visitMemberExpression: function(path) { + // Visitor methods receive a single argument, a NodePath object + // wrapping the node of interest. + var node = path.node; + + if (n.Identifier.check(node.object) && + node.object.name === "arguments" && + n.Identifier.check(node.property)) { + assert.notStrictEqual(node.property.name, "callee"); + } + + // It's your responsibility to call this.traverse with some + // NodePath object (usually the one passed into the visitor + // method) before the visitor method returns, or return false to + // indicate that the traversal need not continue any further down + // this subtree. + this.traverse(path); + } +}); +``` + +Here's a slightly more involved example of transforming `...rest` +parameters into browser-runnable ES5 JavaScript: + +```js +var b = types.builders; + +// Reuse the same AST structure for Array.prototype.slice.call. +var sliceExpr = b.memberExpression( + b.memberExpression( + b.memberExpression( + b.identifier("Array"), + b.identifier("prototype"), + false + ), + b.identifier("slice"), + false + ), + b.identifier("call"), + false +); + +types.visit(ast, { + // This method will be called for any node whose type is a subtype of + // Function (e.g., FunctionDeclaration, FunctionExpression, and + // ArrowFunctionExpression). Note that types.visit precomputes a + // lookup table from every known type to the appropriate visitor + // method to call for nodes of that type, so the dispatch takes + // constant time. + visitFunction: function(path) { + // Visitor methods receive a single argument, a NodePath object + // wrapping the node of interest. + var node = path.node; + + // It's your responsibility to call this.traverse with some + // NodePath object (usually the one passed into the visitor + // method) before the visitor method returns, or return false to + // indicate that the traversal need not continue any further down + // this subtree. An assertion will fail if you forget, which is + // awesome, because it means you will never again make the + // disastrous mistake of forgetting to traverse a subtree. Also + // cool: because you can call this method at any point in the + // visitor method, it's up to you whether your traversal is + // pre-order, post-order, or both! + this.traverse(path); + + // This traversal is only concerned with Function nodes that have + // rest parameters. + if (!node.rest) { + return; + } + + // For the purposes of this example, we won't worry about functions + // with Expression bodies. + n.BlockStatement.assert(node.body); + + // Use types.builders to build a variable declaration of the form + // + // var rest = Array.prototype.slice.call(arguments, n); + // + // where `rest` is the name of the rest parameter, and `n` is a + // numeric literal specifying the number of named parameters the + // function takes. + var restVarDecl = b.variableDeclaration("var", [ + b.variableDeclarator( + node.rest, + b.callExpression(sliceExpr, [ + b.identifier("arguments"), + b.literal(node.params.length) + ]) + ) + ]); + + // Similar to doing node.body.body.unshift(restVarDecl), except + // that the other NodePath objects wrapping body statements will + // have their indexes updated to accommodate the new statement. + path.get("body", "body").unshift(restVarDecl); + + // Nullify node.rest now that we have simulated the behavior of + // the rest parameter using ordinary JavaScript. + path.get("rest").replace(null); + + // There's nothing wrong with doing node.rest = null, but I wanted + // to point out that the above statement has the same effect. + assert.strictEqual(node.rest, null); + } +}); +``` + +Here's how you might use `types.visit` to implement a function that +determines if a given function node refers to `this`: + +```js +function usesThis(funcNode) { + n.Function.assert(funcNode); + var result = false; + + types.visit(funcNode, { + visitThisExpression: function(path) { + result = true; + + // The quickest way to terminate the traversal is to call + // this.abort(), which throws a special exception (instanceof + // this.AbortRequest) that will be caught in the top-level + // types.visit method, so you don't have to worry about + // catching the exception yourself. + this.abort(); + }, + + visitFunction: function(path) { + // ThisExpression nodes in nested scopes don't count as `this` + // references for the original function node, so we can safely + // avoid traversing this subtree. + return false; + }, + + visitCallExpression: function(path) { + var node = path.node; + + // If the function contains CallExpression nodes involving + // super, those expressions will implicitly depend on the + // value of `this`, even though they do not explicitly contain + // any ThisExpression nodes. + if (this.isSuperCallExpression(node)) { + result = true; + this.abort(); // Throws AbortRequest exception. + } + + this.traverse(path); + }, + + // Yes, you can define arbitrary helper methods. + isSuperCallExpression: function(callExpr) { + n.CallExpression.assert(callExpr); + return this.isSuperIdentifier(callExpr.callee) + || this.isSuperMemberExpression(callExpr.callee); + }, + + // And even helper helper methods! + isSuperIdentifier: function(node) { + return n.Identifier.check(node.callee) + && node.callee.name === "super"; + }, + + isSuperMemberExpression: function(node) { + return n.MemberExpression.check(node.callee) + && n.Identifier.check(node.callee.object) + && node.callee.object.name === "super"; + } + }); + + return result; +} +``` + +As you might guess, when an `AbortRequest` is thrown from a subtree, the +exception will propagate from the corresponding calls to `this.traverse` +in the ancestor visitor methods. If you decide you want to cancel the +request, simply catch the exception and call its `.cancel()` method. The +rest of the subtree beneath the `try`-`catch` block will be abandoned, but +the remaining siblings of the ancestor node will still be visited. + +NodePath +--- + +The `NodePath` object passed to visitor methods is a wrapper around an AST +node, and it serves to provide access to the chain of ancestor objects +(all the way back to the root of the AST) and scope information. + +In general, `path.node` refers to the wrapped node, `path.parent.node` +refers to the nearest `Node` ancestor, `path.parent.parent.node` to the +grandparent, and so on. + +Note that `path.node` may not be a direct property value of +`path.parent.node`; for instance, it might be the case that `path.node` is +an element of an array that is a direct child of the parent node: +```js +path.node === path.parent.node.elements[3] +``` +in which case you should know that `path.parentPath` provides +finer-grained access to the complete path of objects (not just the `Node` +ones) from the root of the AST: +```js +// In reality, path.parent is the grandparent of path: +path.parentPath.parentPath === path.parent + +// The path.parentPath object wraps the elements array (note that we use +// .value because the elements array is not a Node): +path.parentPath.value === path.parent.node.elements + +// The path.node object is the fourth element in that array: +path.parentPath.value[3] === path.node + +// Unlike path.node and path.value, which are synonyms because path.node +// is a Node object, path.parentPath.node is distinct from +// path.parentPath.value, because the elements array is not a +// Node. Instead, path.parentPath.node refers to the closest ancestor +// Node, which happens to be the same as path.parent.node: +path.parentPath.node === path.parent.node + +// The path is named for its index in the elements array: +path.name === 3 + +// Likewise, path.parentPath is named for the property by which +// path.parent.node refers to it: +path.parentPath.name === "elements" + +// Putting it all together, we can follow the chain of object references +// from path.parent.node all the way to path.node by accessing each +// property by name: +path.parent.node[path.parentPath.name][path.name] === path.node +``` + +These `NodePath` objects are created during the traversal without +modifying the AST nodes themselves, so it's not a problem if the same node +appears more than once in the AST (like `Array.prototype.slice.call` in +the example above), because it will be visited with a distict `NodePath` +each time it appears. + +Child `NodePath` objects are created lazily, by calling the `.get` method +of a parent `NodePath` object: +```js +// If a NodePath object for the elements array has never been created +// before, it will be created here and cached in the future: +path.get("elements").get(3).value === path.value.elements[3] + +// Alternatively, you can pass multiple property names to .get instead of +// chaining multiple .get calls: +path.get("elements", 0).value === path.value.elements[0] +``` + +`NodePath` objects support a number of useful methods: +```js +// Replace one node with another node: +var fifth = path.get("elements", 4); +fifth.replace(newNode); + +// Now do some stuff that might rearrange the list, and this replacement +// remains safe: +fifth.replace(newerNode); + +// Replace the third element in an array with two new nodes: +path.get("elements", 2).replace( + b.identifier("foo"), + b.thisExpression() +); + +// Remove a node and its parent if it would leave a redundant AST node: +//e.g. var t = 1, y =2; removing the `t` and `y` declarators results in `var undefined`. +path.prune(); //returns the closest parent `NodePath`. + +// Remove a node from a list of nodes: +path.get("elements", 3).replace(); + +// Add three new nodes to the beginning of a list of nodes: +path.get("elements").unshift(a, b, c); + +// Remove and return the first node in a list of nodes: +path.get("elements").shift(); + +// Push two new nodes onto the end of a list of nodes: +path.get("elements").push(d, e); + +// Remove and return the last node in a list of nodes: +path.get("elements").pop(); + +// Insert a new node before/after the seventh node in a list of nodes: +var seventh = path.get("elements", 6); +seventh.insertBefore(newNode); +seventh.insertAfter(newNode); + +// Insert a new element at index 5 in a list of nodes: +path.get("elements").insertAt(5, newNode); +``` + +Scope +--- + +The object exposed as `path.scope` during AST traversals provides +information about variable and function declarations in the scope that +contains `path.node`. See [scope.js](lib/scope.js) for its public +interface, which currently includes `.isGlobal`, `.getGlobalScope()`, +`.depth`, `.declares(name)`, `.lookup(name)`, and `.getBindings()`. + +Custom AST Node Types +--- + +The `ast-types` module was designed to be extended. To that end, it +provides a readable, declarative syntax for specifying new AST node types, +based primarily upon the `require("ast-types").Type.def` function: +```js +var types = require("ast-types"); +var def = types.Type.def; +var string = types.builtInTypes.string; +var b = types.builders; + +// Suppose you need a named File type to wrap your Programs. +def("File") + .bases("Node") + .build("name", "program") + .field("name", string) + .field("program", def("Program")); + +// Prevent further modifications to the File type (and any other +// types newly introduced by def(...)). +types.finalize(); + +// The b.file builder function is now available. It expects two +// arguments, as named by .build("name", "program") above. +var main = b.file("main.js", b.program([ + // Pointless program contents included for extra color. + b.functionDeclaration(b.identifier("succ"), [ + b.identifier("x") + ], b.blockStatement([ + b.returnStatement( + b.binaryExpression( + "+", b.identifier("x"), b.literal(1) + ) + ) + ])) +])); + +assert.strictEqual(main.name, "main.js"); +assert.strictEqual(main.program.body[0].params[0].name, "x"); +// etc. + +// If you pass the wrong type of arguments, or fail to pass enough +// arguments, an AssertionError will be thrown. + +b.file(b.blockStatement([])); +// ==> AssertionError: {"body":[],"type":"BlockStatement","loc":null} does not match type string + +b.file("lib/types.js", b.thisExpression()); +// ==> AssertionError: {"type":"ThisExpression","loc":null} does not match type Program +``` +The `def` syntax is used to define all the default AST node types found in +[core.js](def/core.js), +[e4x.js](def/e4x.js), +[es6.js](def/es6.js), +[es7.js](def/es7.js), +[flow.js](def/flow.js), and +[jsx.js](def/jsx.js), so you have +no shortage of examples to learn from. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/babel.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/babel.js new file mode 100644 index 0000000000..608ffbc7b7 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/babel.js @@ -0,0 +1,105 @@ +require("./es7"); + +var types = require("../lib/types"); +var defaults = require("../lib/shared").defaults; +var def = types.Type.def; +var or = types.Type.or; + +def("Noop") + .bases("Node") + .build(); + +def("DoExpression") + .bases("Expression") + .build("body") + .field("body", [def("Statement")]); + +def("Super") + .bases("Expression") + .build(); + +def("BindExpression") + .bases("Expression") + .build("object", "callee") + .field("object", or(def("Expression"), null)) + .field("callee", def("Expression")); + +def("Decorator") + .bases("Node") + .build("expression") + .field("expression", def("Expression")); + +def("Property") + .field("decorators", + or([def("Decorator")], null), + defaults["null"]); + +def("MethodDefinition") + .field("decorators", + or([def("Decorator")], null), + defaults["null"]); + +def("MetaProperty") + .bases("Expression") + .build("meta", "property") + .field("meta", def("Identifier")) + .field("property", def("Identifier")); + +def("ParenthesizedExpression") + .bases("Expression") + .build("expression") + .field("expression", def("Expression")); + +def("ImportSpecifier") + .bases("ModuleSpecifier") + .build("imported", "local") + .field("imported", def("Identifier")); + +def("ImportDefaultSpecifier") + .bases("ModuleSpecifier") + .build("local"); + +def("ImportNamespaceSpecifier") + .bases("ModuleSpecifier") + .build("local"); + +def("ExportDefaultDeclaration") + .bases("Declaration") + .build("declaration") + .field("declaration", or(def("Declaration"), def("Expression"))); + +def("ExportNamedDeclaration") + .bases("Declaration") + .build("declaration", "specifiers", "source") + .field("declaration", or(def("Declaration"), null)) + .field("specifiers", [def("ExportSpecifier")], defaults.emptyArray) + .field("source", or(def("Literal"), null), defaults["null"]); + +def("ExportSpecifier") + .bases("ModuleSpecifier") + .build("local", "exported") + .field("exported", def("Identifier")); + +def("ExportNamespaceSpecifier") + .bases("Specifier") + .build("exported") + .field("exported", def("Identifier")); + +def("ExportDefaultSpecifier") + .bases("Specifier") + .build("exported") + .field("exported", def("Identifier")); + +def("ExportAllDeclaration") + .bases("Declaration") + .build("exported", "source") + .field("exported", or(def("Identifier"), null)) + .field("source", def("Literal")); + +def("CommentBlock") + .bases("Comment") + .build("value", /*optional:*/ "leading", "trailing"); + +def("CommentLine") + .bases("Comment") + .build("value", /*optional:*/ "leading", "trailing"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/core.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/core.js new file mode 100644 index 0000000000..2942c4b154 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/core.js @@ -0,0 +1,367 @@ +var types = require("../lib/types"); +var Type = types.Type; +var def = Type.def; +var or = Type.or; +var shared = require("../lib/shared"); +var defaults = shared.defaults; +var geq = shared.geq; + +// Abstract supertype of all syntactic entities that are allowed to have a +// .loc field. +def("Printable") + .field("loc", or( + def("SourceLocation"), + null + ), defaults["null"], true); + +def("Node") + .bases("Printable") + .field("type", String) + .field("comments", or( + [def("Comment")], + null + ), defaults["null"], true); + +def("SourceLocation") + .build("start", "end", "source") + .field("start", def("Position")) + .field("end", def("Position")) + .field("source", or(String, null), defaults["null"]); + +def("Position") + .build("line", "column") + .field("line", geq(1)) + .field("column", geq(0)); + +def("File") + .bases("Node") + .build("program") + .field("program", def("Program")); + +def("Program") + .bases("Node") + .build("body") + .field("body", [def("Statement")]); + +def("Function") + .bases("Node") + .field("id", or(def("Identifier"), null), defaults["null"]) + .field("params", [def("Pattern")]) + .field("body", def("BlockStatement")); + +def("Statement").bases("Node"); + +// The empty .build() here means that an EmptyStatement can be constructed +// (i.e. it's not abstract) but that it needs no arguments. +def("EmptyStatement").bases("Statement").build(); + +def("BlockStatement") + .bases("Statement") + .build("body") + .field("body", [def("Statement")]); + +// TODO Figure out how to silently coerce Expressions to +// ExpressionStatements where a Statement was expected. +def("ExpressionStatement") + .bases("Statement") + .build("expression") + .field("expression", def("Expression")); + +def("IfStatement") + .bases("Statement") + .build("test", "consequent", "alternate") + .field("test", def("Expression")) + .field("consequent", def("Statement")) + .field("alternate", or(def("Statement"), null), defaults["null"]); + +def("LabeledStatement") + .bases("Statement") + .build("label", "body") + .field("label", def("Identifier")) + .field("body", def("Statement")); + +def("BreakStatement") + .bases("Statement") + .build("label") + .field("label", or(def("Identifier"), null), defaults["null"]); + +def("ContinueStatement") + .bases("Statement") + .build("label") + .field("label", or(def("Identifier"), null), defaults["null"]); + +def("WithStatement") + .bases("Statement") + .build("object", "body") + .field("object", def("Expression")) + .field("body", def("Statement")); + +def("SwitchStatement") + .bases("Statement") + .build("discriminant", "cases", "lexical") + .field("discriminant", def("Expression")) + .field("cases", [def("SwitchCase")]) + .field("lexical", Boolean, defaults["false"]); + +def("ReturnStatement") + .bases("Statement") + .build("argument") + .field("argument", or(def("Expression"), null)); + +def("ThrowStatement") + .bases("Statement") + .build("argument") + .field("argument", def("Expression")); + +def("TryStatement") + .bases("Statement") + .build("block", "handler", "finalizer") + .field("block", def("BlockStatement")) + .field("handler", or(def("CatchClause"), null), function() { + return this.handlers && this.handlers[0] || null; + }) + .field("handlers", [def("CatchClause")], function() { + return this.handler ? [this.handler] : []; + }, true) // Indicates this field is hidden from eachField iteration. + .field("guardedHandlers", [def("CatchClause")], defaults.emptyArray) + .field("finalizer", or(def("BlockStatement"), null), defaults["null"]); + +def("CatchClause") + .bases("Node") + .build("param", "guard", "body") + .field("param", def("Pattern")) + .field("guard", or(def("Expression"), null), defaults["null"]) + .field("body", def("BlockStatement")); + +def("WhileStatement") + .bases("Statement") + .build("test", "body") + .field("test", def("Expression")) + .field("body", def("Statement")); + +def("DoWhileStatement") + .bases("Statement") + .build("body", "test") + .field("body", def("Statement")) + .field("test", def("Expression")); + +def("ForStatement") + .bases("Statement") + .build("init", "test", "update", "body") + .field("init", or( + def("VariableDeclaration"), + def("Expression"), + null)) + .field("test", or(def("Expression"), null)) + .field("update", or(def("Expression"), null)) + .field("body", def("Statement")); + +def("ForInStatement") + .bases("Statement") + .build("left", "right", "body") + .field("left", or( + def("VariableDeclaration"), + def("Expression"))) + .field("right", def("Expression")) + .field("body", def("Statement")); + +def("DebuggerStatement").bases("Statement").build(); + +def("Declaration").bases("Statement"); + +def("FunctionDeclaration") + .bases("Function", "Declaration") + .build("id", "params", "body") + .field("id", def("Identifier")); + +def("FunctionExpression") + .bases("Function", "Expression") + .build("id", "params", "body"); + +def("VariableDeclaration") + .bases("Declaration") + .build("kind", "declarations") + .field("kind", or("var", "let", "const")) + .field("declarations", [def("VariableDeclarator")]); + +def("VariableDeclarator") + .bases("Node") + .build("id", "init") + .field("id", def("Pattern")) + .field("init", or(def("Expression"), null)); + +// TODO Are all Expressions really Patterns? +def("Expression").bases("Node", "Pattern"); + +def("ThisExpression").bases("Expression").build(); + +def("ArrayExpression") + .bases("Expression") + .build("elements") + .field("elements", [or(def("Expression"), null)]); + +def("ObjectExpression") + .bases("Expression") + .build("properties") + .field("properties", [def("Property")]); + +// TODO Not in the Mozilla Parser API, but used by Esprima. +def("Property") + .bases("Node") // Want to be able to visit Property Nodes. + .build("kind", "key", "value") + .field("kind", or("init", "get", "set")) + .field("key", or(def("Literal"), def("Identifier"))) + .field("value", def("Expression")); + +def("SequenceExpression") + .bases("Expression") + .build("expressions") + .field("expressions", [def("Expression")]); + +var UnaryOperator = or( + "-", "+", "!", "~", + "typeof", "void", "delete"); + +def("UnaryExpression") + .bases("Expression") + .build("operator", "argument", "prefix") + .field("operator", UnaryOperator) + .field("argument", def("Expression")) + // Esprima doesn't bother with this field, presumably because it's + // always true for unary operators. + .field("prefix", Boolean, defaults["true"]); + +var BinaryOperator = or( + "==", "!=", "===", "!==", + "<", "<=", ">", ">=", + "<<", ">>", ">>>", + "+", "-", "*", "/", "%", + "&", // TODO Missing from the Parser API. + "|", "^", "in", + "instanceof", ".."); + +def("BinaryExpression") + .bases("Expression") + .build("operator", "left", "right") + .field("operator", BinaryOperator) + .field("left", def("Expression")) + .field("right", def("Expression")); + +var AssignmentOperator = or( + "=", "+=", "-=", "*=", "/=", "%=", + "<<=", ">>=", ">>>=", + "|=", "^=", "&="); + +def("AssignmentExpression") + .bases("Expression") + .build("operator", "left", "right") + .field("operator", AssignmentOperator) + .field("left", def("Pattern")) + .field("right", def("Expression")); + +var UpdateOperator = or("++", "--"); + +def("UpdateExpression") + .bases("Expression") + .build("operator", "argument", "prefix") + .field("operator", UpdateOperator) + .field("argument", def("Expression")) + .field("prefix", Boolean); + +var LogicalOperator = or("||", "&&"); + +def("LogicalExpression") + .bases("Expression") + .build("operator", "left", "right") + .field("operator", LogicalOperator) + .field("left", def("Expression")) + .field("right", def("Expression")); + +def("ConditionalExpression") + .bases("Expression") + .build("test", "consequent", "alternate") + .field("test", def("Expression")) + .field("consequent", def("Expression")) + .field("alternate", def("Expression")); + +def("NewExpression") + .bases("Expression") + .build("callee", "arguments") + .field("callee", def("Expression")) + // The Mozilla Parser API gives this type as [or(def("Expression"), + // null)], but null values don't really make sense at the call site. + // TODO Report this nonsense. + .field("arguments", [def("Expression")]); + +def("CallExpression") + .bases("Expression") + .build("callee", "arguments") + .field("callee", def("Expression")) + // See comment for NewExpression above. + .field("arguments", [def("Expression")]); + +def("MemberExpression") + .bases("Expression") + .build("object", "property", "computed") + .field("object", def("Expression")) + .field("property", or(def("Identifier"), def("Expression"))) + .field("computed", Boolean, function(){ + var type = this.property.type; + if (type === 'Literal' || + type === 'MemberExpression' || + type === 'BinaryExpression') { + return true; + } + return false; + }); + +def("Pattern").bases("Node"); + +def("SwitchCase") + .bases("Node") + .build("test", "consequent") + .field("test", or(def("Expression"), null)) + .field("consequent", [def("Statement")]); + +def("Identifier") + // But aren't Expressions and Patterns already Nodes? TODO Report this. + .bases("Node", "Expression", "Pattern") + .build("name") + .field("name", String); + +def("Literal") + // But aren't Expressions already Nodes? TODO Report this. + .bases("Node", "Expression") + .build("value") + .field("value", or(String, Boolean, null, Number, RegExp)) + .field("regex", or({ + pattern: String, + flags: String + }, null), function() { + if (this.value instanceof RegExp) { + var flags = ""; + + if (this.value.ignoreCase) flags += "i"; + if (this.value.multiline) flags += "m"; + if (this.value.global) flags += "g"; + + return { + pattern: this.value.source, + flags: flags + }; + } + + return null; + }); + +// Abstract (non-buildable) comment supertype. Not a Node. +def("Comment") + .bases("Printable") + .field("value", String) + // A .leading comment comes before the node, whereas a .trailing + // comment comes after it. These two fields should not both be true, + // but they might both be false when the comment falls inside a node + // and the node has no children for the comment to lead or trail, + // e.g. { /*dangling*/ }. + .field("leading", Boolean, defaults["true"]) + .field("trailing", Boolean, defaults["false"]); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/e4x.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/e4x.js new file mode 100644 index 0000000000..22ac0fff4f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/e4x.js @@ -0,0 +1,84 @@ +require("./core"); +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; + +// Note that none of these types are buildable because the Mozilla Parser +// API doesn't specify any builder functions, and nobody uses E4X anymore. + +def("XMLDefaultDeclaration") + .bases("Declaration") + .field("namespace", def("Expression")); + +def("XMLAnyName").bases("Expression"); + +def("XMLQualifiedIdentifier") + .bases("Expression") + .field("left", or(def("Identifier"), def("XMLAnyName"))) + .field("right", or(def("Identifier"), def("Expression"))) + .field("computed", Boolean); + +def("XMLFunctionQualifiedIdentifier") + .bases("Expression") + .field("right", or(def("Identifier"), def("Expression"))) + .field("computed", Boolean); + +def("XMLAttributeSelector") + .bases("Expression") + .field("attribute", def("Expression")); + +def("XMLFilterExpression") + .bases("Expression") + .field("left", def("Expression")) + .field("right", def("Expression")); + +def("XMLElement") + .bases("XML", "Expression") + .field("contents", [def("XML")]); + +def("XMLList") + .bases("XML", "Expression") + .field("contents", [def("XML")]); + +def("XML").bases("Node"); + +def("XMLEscape") + .bases("XML") + .field("expression", def("Expression")); + +def("XMLText") + .bases("XML") + .field("text", String); + +def("XMLStartTag") + .bases("XML") + .field("contents", [def("XML")]); + +def("XMLEndTag") + .bases("XML") + .field("contents", [def("XML")]); + +def("XMLPointTag") + .bases("XML") + .field("contents", [def("XML")]); + +def("XMLName") + .bases("XML") + .field("contents", or(String, [def("XML")])); + +def("XMLAttribute") + .bases("XML") + .field("value", String); + +def("XMLCdata") + .bases("XML") + .field("contents", String); + +def("XMLComment") + .bases("XML") + .field("contents", String); + +def("XMLProcessingInstruction") + .bases("XML") + .field("target", String) + .field("contents", or(String, null)); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es6.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es6.js new file mode 100644 index 0000000000..b73bc07c4b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es6.js @@ -0,0 +1,217 @@ +require("./core"); +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; +var defaults = require("../lib/shared").defaults; + +def("Function") + .field("generator", Boolean, defaults["false"]) + .field("expression", Boolean, defaults["false"]) + .field("defaults", [or(def("Expression"), null)], defaults.emptyArray) + // TODO This could be represented as a RestElement in .params. + .field("rest", or(def("Identifier"), null), defaults["null"]); + +// The ESTree way of representing a ...rest parameter. +def("RestElement") + .bases("Pattern") + .build("argument") + .field("argument", def("Pattern")); + +def("SpreadElementPattern") + .bases("Pattern") + .build("argument") + .field("argument", def("Pattern")); + +def("FunctionDeclaration") + .build("id", "params", "body", "generator", "expression"); + +def("FunctionExpression") + .build("id", "params", "body", "generator", "expression"); + +// The Parser API calls this ArrowExpression, but Esprima and all other +// actual parsers use ArrowFunctionExpression. +def("ArrowFunctionExpression") + .bases("Function", "Expression") + .build("params", "body", "expression") + // The forced null value here is compatible with the overridden + // definition of the "id" field in the Function interface. + .field("id", null, defaults["null"]) + // Arrow function bodies are allowed to be expressions. + .field("body", or(def("BlockStatement"), def("Expression"))) + // The current spec forbids arrow generators, so I have taken the + // liberty of enforcing that. TODO Report this. + .field("generator", false, defaults["false"]); + +def("YieldExpression") + .bases("Expression") + .build("argument", "delegate") + .field("argument", or(def("Expression"), null)) + .field("delegate", Boolean, defaults["false"]); + +def("GeneratorExpression") + .bases("Expression") + .build("body", "blocks", "filter") + .field("body", def("Expression")) + .field("blocks", [def("ComprehensionBlock")]) + .field("filter", or(def("Expression"), null)); + +def("ComprehensionExpression") + .bases("Expression") + .build("body", "blocks", "filter") + .field("body", def("Expression")) + .field("blocks", [def("ComprehensionBlock")]) + .field("filter", or(def("Expression"), null)); + +def("ComprehensionBlock") + .bases("Node") + .build("left", "right", "each") + .field("left", def("Pattern")) + .field("right", def("Expression")) + .field("each", Boolean); + +def("Property") + .field("key", or(def("Literal"), def("Identifier"), def("Expression"))) + .field("value", or(def("Expression"), def("Pattern"))) + .field("method", Boolean, defaults["false"]) + .field("shorthand", Boolean, defaults["false"]) + .field("computed", Boolean, defaults["false"]); + +def("PropertyPattern") + .bases("Pattern") + .build("key", "pattern") + .field("key", or(def("Literal"), def("Identifier"), def("Expression"))) + .field("pattern", def("Pattern")) + .field("computed", Boolean, defaults["false"]); + +def("ObjectPattern") + .bases("Pattern") + .build("properties") + .field("properties", [or(def("PropertyPattern"), def("Property"))]); + +def("ArrayPattern") + .bases("Pattern") + .build("elements") + .field("elements", [or(def("Pattern"), null)]); + +def("MethodDefinition") + .bases("Declaration") + .build("kind", "key", "value", "static") + .field("kind", or("constructor", "method", "get", "set")) + .field("key", or(def("Literal"), def("Identifier"), def("Expression"))) + .field("value", def("Function")) + .field("computed", Boolean, defaults["false"]) + .field("static", Boolean, defaults["false"]); + +def("SpreadElement") + .bases("Node") + .build("argument") + .field("argument", def("Expression")); + +def("ArrayExpression") + .field("elements", [or( + def("Expression"), + def("SpreadElement"), + def("RestElement"), + null + )]); + +def("NewExpression") + .field("arguments", [or(def("Expression"), def("SpreadElement"))]); + +def("CallExpression") + .field("arguments", [or(def("Expression"), def("SpreadElement"))]); + +// Note: this node type is *not* an AssignmentExpression with a Pattern on +// the left-hand side! The existing AssignmentExpression type already +// supports destructuring assignments. AssignmentPattern nodes may appear +// wherever a Pattern is allowed, and the right-hand side represents a +// default value to be destructured against the left-hand side, if no +// value is otherwise provided. For example: default parameter values. +def("AssignmentPattern") + .bases("Pattern") + .build("left", "right") + .field("left", def("Pattern")) + .field("right", def("Expression")); + +var ClassBodyElement = or( + def("MethodDefinition"), + def("VariableDeclarator"), + def("ClassPropertyDefinition"), + def("ClassProperty") +); + +def("ClassProperty") + .bases("Declaration") + .build("key") + .field("key", or(def("Literal"), def("Identifier"), def("Expression"))) + .field("computed", Boolean, defaults["false"]); + +def("ClassPropertyDefinition") // static property + .bases("Declaration") + .build("definition") + // Yes, Virginia, circular definitions are permitted. + .field("definition", ClassBodyElement); + +def("ClassBody") + .bases("Declaration") + .build("body") + .field("body", [ClassBodyElement]); + +def("ClassDeclaration") + .bases("Declaration") + .build("id", "body", "superClass") + .field("id", or(def("Identifier"), null)) + .field("body", def("ClassBody")) + .field("superClass", or(def("Expression"), null), defaults["null"]); + +def("ClassExpression") + .bases("Expression") + .build("id", "body", "superClass") + .field("id", or(def("Identifier"), null), defaults["null"]) + .field("body", def("ClassBody")) + .field("superClass", or(def("Expression"), null), defaults["null"]) + .field("implements", [def("ClassImplements")], defaults.emptyArray); + +def("ClassImplements") + .bases("Node") + .build("id") + .field("id", def("Identifier")) + .field("superClass", or(def("Expression"), null), defaults["null"]); + +// Specifier and ModuleSpecifier are abstract non-standard types +// introduced for definitional convenience. +def("Specifier").bases("Node"); + +// This supertype is shared/abused by both def/babel.js and +// def/esprima.js. In the future, it will be possible to load only one set +// of definitions appropriate for a given parser, but until then we must +// rely on default functions to reconcile the conflicting AST formats. +def("ModuleSpecifier") + .bases("Specifier") + // This local field is used by Babel/Acorn. It should not technically + // be optional in the Babel/Acorn AST format, but it must be optional + // in the Esprima AST format. + .field("local", or(def("Identifier"), null), defaults["null"]) + // The id and name fields are used by Esprima. The id field should not + // technically be optional in the Esprima AST format, but it must be + // optional in the Babel/Acorn AST format. + .field("id", or(def("Identifier"), null), defaults["null"]) + .field("name", or(def("Identifier"), null), defaults["null"]); + +def("TaggedTemplateExpression") + .bases("Expression") + .build("tag", "quasi") + .field("tag", def("Expression")) + .field("quasi", def("TemplateLiteral")); + +def("TemplateLiteral") + .bases("Expression") + .build("quasis", "expressions") + .field("quasis", [def("TemplateElement")]) + .field("expressions", [def("Expression")]); + +def("TemplateElement") + .bases("Node") + .build("value", "tail") + .field("value", {"cooked": String, "raw": String}) + .field("tail", Boolean); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es7.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es7.js new file mode 100644 index 0000000000..e9c50bd542 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/es7.js @@ -0,0 +1,36 @@ +require("./es6"); + +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; +var builtin = types.builtInTypes; +var defaults = require("../lib/shared").defaults; + +def("Function") + .field("async", Boolean, defaults["false"]); + +def("SpreadProperty") + .bases("Node") + .build("argument") + .field("argument", def("Expression")); + +def("ObjectExpression") + .field("properties", [or(def("Property"), def("SpreadProperty"))]); + +def("SpreadPropertyPattern") + .bases("Pattern") + .build("argument") + .field("argument", def("Pattern")); + +def("ObjectPattern") + .field("properties", [or( + def("Property"), + def("PropertyPattern"), + def("SpreadPropertyPattern") + )]); + +def("AwaitExpression") + .bases("Expression") + .build("argument", "all") + .field("argument", or(def("Expression"), null)) + .field("all", Boolean, defaults["false"]); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/esprima.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/esprima.js new file mode 100644 index 0000000000..a27e38f742 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/esprima.js @@ -0,0 +1,96 @@ +require("./es7"); + +var types = require("../lib/types"); +var defaults = require("../lib/shared").defaults; +var def = types.Type.def; +var or = types.Type.or; + +def("VariableDeclaration") + .field("declarations", [or( + def("VariableDeclarator"), + def("Identifier") // Esprima deviation. + )]); + +def("Property") + .field("value", or( + def("Expression"), + def("Pattern") // Esprima deviation. + )); + +def("ArrayPattern") + .field("elements", [or( + def("Pattern"), + def("SpreadElement"), + null + )]); + +def("ObjectPattern") + .field("properties", [or( + def("Property"), + def("PropertyPattern"), + def("SpreadPropertyPattern"), + def("SpreadProperty") // Used by Esprima. + )]); + +// Like ModuleSpecifier, except type:"ExportSpecifier" and buildable. +// export {<id [as name]>} [from ...]; +def("ExportSpecifier") + .bases("ModuleSpecifier") + .build("id", "name"); + +// export <*> from ...; +def("ExportBatchSpecifier") + .bases("Specifier") + .build(); + +// Like ModuleSpecifier, except type:"ImportSpecifier" and buildable. +// import {<id [as name]>} from ...; +def("ImportSpecifier") + .bases("ModuleSpecifier") + .build("id", "name"); + +// import <* as id> from ...; +def("ImportNamespaceSpecifier") + .bases("ModuleSpecifier") + .build("id"); + +// import <id> from ...; +def("ImportDefaultSpecifier") + .bases("ModuleSpecifier") + .build("id"); + +def("ExportDeclaration") + .bases("Declaration") + .build("default", "declaration", "specifiers", "source") + .field("default", Boolean) + .field("declaration", or( + def("Declaration"), + def("Expression"), // Implies default. + null + )) + .field("specifiers", [or( + def("ExportSpecifier"), + def("ExportBatchSpecifier") + )], defaults.emptyArray) + .field("source", or( + def("Literal"), + null + ), defaults["null"]); + +def("ImportDeclaration") + .bases("Declaration") + .build("specifiers", "source") + .field("specifiers", [or( + def("ImportSpecifier"), + def("ImportNamespaceSpecifier"), + def("ImportDefaultSpecifier") + )], defaults.emptyArray) + .field("source", def("Literal")); + +def("Block") + .bases("Comment") + .build("value", /*optional:*/ "leading", "trailing"); + +def("Line") + .bases("Comment") + .build("value", /*optional:*/ "leading", "trailing"); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/flow.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/flow.js new file mode 100644 index 0000000000..b7774a6f00 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/flow.js @@ -0,0 +1,269 @@ +require("./es7"); + +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; +var defaults = require("../lib/shared").defaults; + +// Type Annotations +def("Type").bases("Node"); + +def("AnyTypeAnnotation") + .bases("Type") + .build(); + +def("MixedTypeAnnotation") + .bases("Type") + .build(); + +def("VoidTypeAnnotation") + .bases("Type") + .build(); + +def("NumberTypeAnnotation") + .bases("Type") + .build(); + +def("NumberLiteralTypeAnnotation") + .bases("Type") + .build("value", "raw") + .field("value", Number) + .field("raw", String); + +def("StringTypeAnnotation") + .bases("Type") + .build(); + +def("StringLiteralTypeAnnotation") + .bases("Type") + .build("value", "raw") + .field("value", String) + .field("raw", String); + +def("BooleanTypeAnnotation") + .bases("Type") + .build(); + +def("BooleanLiteralTypeAnnotation") + .bases("Type") + .build("value", "raw") + .field("value", Boolean) + .field("raw", String); + +def("TypeAnnotation") + .bases("Node") + .build("typeAnnotation") + .field("typeAnnotation", def("Type")); + +def("NullableTypeAnnotation") + .bases("Type") + .build("typeAnnotation") + .field("typeAnnotation", def("Type")); + +def("NullLiteralTypeAnnotation") + .bases("Type") + .build(); + +def("ThisTypeAnnotation") + .bases("Type") + .build(); + +def("FunctionTypeAnnotation") + .bases("Type") + .build("params", "returnType", "rest", "typeParameters") + .field("params", [def("FunctionTypeParam")]) + .field("returnType", def("Type")) + .field("rest", or(def("FunctionTypeParam"), null)) + .field("typeParameters", or(def("TypeParameterDeclaration"), null)); + +def("FunctionTypeParam") + .bases("Node") + .build("name", "typeAnnotation", "optional") + .field("name", def("Identifier")) + .field("typeAnnotation", def("Type")) + .field("optional", Boolean); + +def("ArrayTypeAnnotation") + .bases("Type") + .build("elementType") + .field("elementType", def("Type")); + +def("ObjectTypeAnnotation") + .bases("Type") + .build("properties") + .field("properties", [def("ObjectTypeProperty")]) + .field("indexers", [def("ObjectTypeIndexer")], defaults.emptyArray) + .field("callProperties", + [def("ObjectTypeCallProperty")], + defaults.emptyArray); + +def("ObjectTypeProperty") + .bases("Node") + .build("key", "value", "optional") + .field("key", or(def("Literal"), def("Identifier"))) + .field("value", def("Type")) + .field("optional", Boolean); + +def("ObjectTypeIndexer") + .bases("Node") + .build("id", "key", "value") + .field("id", def("Identifier")) + .field("key", def("Type")) + .field("value", def("Type")); + +def("ObjectTypeCallProperty") + .bases("Node") + .build("value") + .field("value", def("FunctionTypeAnnotation")) + .field("static", Boolean, defaults["false"]); + +def("QualifiedTypeIdentifier") + .bases("Node") + .build("qualification", "id") + .field("qualification", + or(def("Identifier"), + def("QualifiedTypeIdentifier"))) + .field("id", def("Identifier")); + +def("GenericTypeAnnotation") + .bases("Type") + .build("id", "typeParameters") + .field("id", or(def("Identifier"), def("QualifiedTypeIdentifier"))) + .field("typeParameters", or(def("TypeParameterInstantiation"), null)); + +def("MemberTypeAnnotation") + .bases("Type") + .build("object", "property") + .field("object", def("Identifier")) + .field("property", + or(def("MemberTypeAnnotation"), + def("GenericTypeAnnotation"))); + +def("UnionTypeAnnotation") + .bases("Type") + .build("types") + .field("types", [def("Type")]); + +def("IntersectionTypeAnnotation") + .bases("Type") + .build("types") + .field("types", [def("Type")]); + +def("TypeofTypeAnnotation") + .bases("Type") + .build("argument") + .field("argument", def("Type")); + +def("Identifier") + .field("typeAnnotation", or(def("TypeAnnotation"), null), defaults["null"]); + +def("TypeParameterDeclaration") + .bases("Node") + .build("params") + .field("params", [def("Identifier")]); + +def("TypeParameterInstantiation") + .bases("Node") + .build("params") + .field("params", [def("Type")]); + +def("Function") + .field("returnType", + or(def("TypeAnnotation"), null), + defaults["null"]) + .field("typeParameters", + or(def("TypeParameterDeclaration"), null), + defaults["null"]); + +def("ClassProperty") + .build("key", "value", "typeAnnotation", "static") + .field("value", or(def("Expression"), null)) + .field("typeAnnotation", or(def("TypeAnnotation"), null)) + .field("static", Boolean, defaults["false"]); + +def("ClassImplements") + .field("typeParameters", + or(def("TypeParameterInstantiation"), null), + defaults["null"]); + +def("InterfaceDeclaration") + .bases("Declaration") + .build("id", "body", "extends") + .field("id", def("Identifier")) + .field("typeParameters", + or(def("TypeParameterDeclaration"), null), + defaults["null"]) + .field("body", def("ObjectTypeAnnotation")) + .field("extends", [def("InterfaceExtends")]); + +def("DeclareInterface") + .bases("InterfaceDeclaration") + .build("id", "body", "extends"); + +def("InterfaceExtends") + .bases("Node") + .build("id") + .field("id", def("Identifier")) + .field("typeParameters", or(def("TypeParameterInstantiation"), null)); + +def("TypeAlias") + .bases("Declaration") + .build("id", "typeParameters", "right") + .field("id", def("Identifier")) + .field("typeParameters", or(def("TypeParameterDeclaration"), null)) + .field("right", def("Type")); + +def("DeclareTypeAlias") + .bases("TypeAlias") + .build("id", "typeParameters", "right"); + +def("TypeCastExpression") + .bases("Expression") + .build("expression", "typeAnnotation") + .field("expression", def("Expression")) + .field("typeAnnotation", def("TypeAnnotation")); + +def("TupleTypeAnnotation") + .bases("Type") + .build("types") + .field("types", [def("Type")]); + +def("DeclareVariable") + .bases("Statement") + .build("id") + .field("id", def("Identifier")); + +def("DeclareFunction") + .bases("Statement") + .build("id") + .field("id", def("Identifier")); + +def("DeclareClass") + .bases("InterfaceDeclaration") + .build("id"); + +def("DeclareModule") + .bases("Statement") + .build("id", "body") + .field("id", or(def("Identifier"), def("Literal"))) + .field("body", def("BlockStatement")); + +def("DeclareExportDeclaration") + .bases("Declaration") + .build("default", "declaration", "specifiers", "source") + .field("default", Boolean) + .field("declaration", or( + def("DeclareVariable"), + def("DeclareFunction"), + def("DeclareClass"), + def("Type"), // Implies default. + null + )) + .field("specifiers", [or( + def("ExportSpecifier"), + def("ExportBatchSpecifier") + )], defaults.emptyArray) + .field("source", or( + def("Literal"), + null + ), defaults["null"]); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/jsx.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/jsx.js new file mode 100644 index 0000000000..18fa4ea598 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/jsx.js @@ -0,0 +1,100 @@ +require("./es7"); + +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; +var defaults = require("../lib/shared").defaults; + +def("JSXAttribute") + .bases("Node") + .build("name", "value") + .field("name", or(def("JSXIdentifier"), def("JSXNamespacedName"))) + .field("value", or( + def("Literal"), // attr="value" + def("JSXExpressionContainer"), // attr={value} + null // attr= or just attr + ), defaults["null"]); + +def("JSXIdentifier") + .bases("Identifier") + .build("name") + .field("name", String); + +def("JSXNamespacedName") + .bases("Node") + .build("namespace", "name") + .field("namespace", def("JSXIdentifier")) + .field("name", def("JSXIdentifier")); + +def("JSXMemberExpression") + .bases("MemberExpression") + .build("object", "property") + .field("object", or(def("JSXIdentifier"), def("JSXMemberExpression"))) + .field("property", def("JSXIdentifier")) + .field("computed", Boolean, defaults.false); + +var JSXElementName = or( + def("JSXIdentifier"), + def("JSXNamespacedName"), + def("JSXMemberExpression") +); + +def("JSXSpreadAttribute") + .bases("Node") + .build("argument") + .field("argument", def("Expression")); + +var JSXAttributes = [or( + def("JSXAttribute"), + def("JSXSpreadAttribute") +)]; + +def("JSXExpressionContainer") + .bases("Expression") + .build("expression") + .field("expression", def("Expression")); + +def("JSXElement") + .bases("Expression") + .build("openingElement", "closingElement", "children") + .field("openingElement", def("JSXOpeningElement")) + .field("closingElement", or(def("JSXClosingElement"), null), defaults["null"]) + .field("children", [or( + def("JSXElement"), + def("JSXExpressionContainer"), + def("JSXText"), + def("Literal") // TODO Esprima should return JSXText instead. + )], defaults.emptyArray) + .field("name", JSXElementName, function() { + // Little-known fact: the `this` object inside a default function + // is none other than the partially-built object itself, and any + // fields initialized directly from builder function arguments + // (like openingElement, closingElement, and children) are + // guaranteed to be available. + return this.openingElement.name; + }, true) // hidden from traversal + .field("selfClosing", Boolean, function() { + return this.openingElement.selfClosing; + }, true) // hidden from traversal + .field("attributes", JSXAttributes, function() { + return this.openingElement.attributes; + }, true); // hidden from traversal + +def("JSXOpeningElement") + .bases("Node") // TODO Does this make sense? Can't really be an JSXElement. + .build("name", "attributes", "selfClosing") + .field("name", JSXElementName) + .field("attributes", JSXAttributes, defaults.emptyArray) + .field("selfClosing", Boolean, defaults["false"]); + +def("JSXClosingElement") + .bases("Node") // TODO Same concern. + .build("name") + .field("name", JSXElementName); + +def("JSXText") + .bases("Literal") + .build("value") + .field("value", String); + +def("JSXEmptyExpression").bases("Expression").build(); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/mozilla.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/mozilla.js new file mode 100644 index 0000000000..2861ae9cc0 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/def/mozilla.js @@ -0,0 +1,49 @@ +require("./core"); +var types = require("../lib/types"); +var def = types.Type.def; +var or = types.Type.or; +var shared = require("../lib/shared"); +var geq = shared.geq; +var defaults = shared.defaults; + +def("Function") + // SpiderMonkey allows expression closures: function(x) x+1 + .field("body", or(def("BlockStatement"), def("Expression"))); + +def("ForInStatement") + .build("left", "right", "body", "each") + .field("each", Boolean, defaults["false"]); + +def("ForOfStatement") + .bases("Statement") + .build("left", "right", "body") + .field("left", or( + def("VariableDeclaration"), + def("Expression"))) + .field("right", def("Expression")) + .field("body", def("Statement")); + +def("LetStatement") + .bases("Statement") + .build("head", "body") + // TODO Deviating from the spec by reusing VariableDeclarator here. + .field("head", [def("VariableDeclarator")]) + .field("body", def("Statement")); + +def("LetExpression") + .bases("Expression") + .build("head", "body") + // TODO Deviating from the spec by reusing VariableDeclarator here. + .field("head", [def("VariableDeclarator")]) + .field("body", def("Expression")); + +def("GraphExpression") + .bases("Expression") + .build("index", "expression") + .field("index", geq(0)) + .field("expression", def("Literal")); + +def("GraphIndexExpression") + .bases("Expression") + .build("index") + .field("index", geq(0)); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/equiv.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/equiv.js new file mode 100644 index 0000000000..616757752b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/equiv.js @@ -0,0 +1,184 @@ +var types = require("../main"); +var getFieldNames = types.getFieldNames; +var getFieldValue = types.getFieldValue; +var isArray = types.builtInTypes.array; +var isObject = types.builtInTypes.object; +var isDate = types.builtInTypes.Date; +var isRegExp = types.builtInTypes.RegExp; +var hasOwn = Object.prototype.hasOwnProperty; + +function astNodesAreEquivalent(a, b, problemPath) { + if (isArray.check(problemPath)) { + problemPath.length = 0; + } else { + problemPath = null; + } + + return areEquivalent(a, b, problemPath); +} + +astNodesAreEquivalent.assert = function(a, b) { + var problemPath = []; + if (!astNodesAreEquivalent(a, b, problemPath)) { + if (problemPath.length === 0) { + if (a !== b) { + throw new Error("Nodes must be equal"); + } + } else { + throw new Error( + "Nodes differ in the following path: " + + problemPath.map(subscriptForProperty).join("") + ); + } + } +}; + +function subscriptForProperty(property) { + if (/[_$a-z][_$a-z0-9]*/i.test(property)) { + return "." + property; + } + return "[" + JSON.stringify(property) + "]"; +} + +function areEquivalent(a, b, problemPath) { + if (a === b) { + return true; + } + + if (isArray.check(a)) { + return arraysAreEquivalent(a, b, problemPath); + } + + if (isObject.check(a)) { + return objectsAreEquivalent(a, b, problemPath); + } + + if (isDate.check(a)) { + return isDate.check(b) && (+a === +b); + } + + if (isRegExp.check(a)) { + return isRegExp.check(b) && ( + a.source === b.source && + a.global === b.global && + a.multiline === b.multiline && + a.ignoreCase === b.ignoreCase + ); + } + + return a == b; +} + +function arraysAreEquivalent(a, b, problemPath) { + isArray.assert(a); + var aLength = a.length; + + if (!isArray.check(b) || b.length !== aLength) { + if (problemPath) { + problemPath.push("length"); + } + return false; + } + + for (var i = 0; i < aLength; ++i) { + if (problemPath) { + problemPath.push(i); + } + + if (i in a !== i in b) { + return false; + } + + if (!areEquivalent(a[i], b[i], problemPath)) { + return false; + } + + if (problemPath) { + var problemPathTail = problemPath.pop(); + if (problemPathTail !== i) { + throw new Error("" + problemPathTail); + } + } + } + + return true; +} + +function objectsAreEquivalent(a, b, problemPath) { + isObject.assert(a); + if (!isObject.check(b)) { + return false; + } + + // Fast path for a common property of AST nodes. + if (a.type !== b.type) { + if (problemPath) { + problemPath.push("type"); + } + return false; + } + + var aNames = getFieldNames(a); + var aNameCount = aNames.length; + + var bNames = getFieldNames(b); + var bNameCount = bNames.length; + + if (aNameCount === bNameCount) { + for (var i = 0; i < aNameCount; ++i) { + var name = aNames[i]; + var aChild = getFieldValue(a, name); + var bChild = getFieldValue(b, name); + + if (problemPath) { + problemPath.push(name); + } + + if (!areEquivalent(aChild, bChild, problemPath)) { + return false; + } + + if (problemPath) { + var problemPathTail = problemPath.pop(); + if (problemPathTail !== name) { + throw new Error("" + problemPathTail); + } + } + } + + return true; + } + + if (!problemPath) { + return false; + } + + // Since aNameCount !== bNameCount, we need to find some name that's + // missing in aNames but present in bNames, or vice-versa. + + var seenNames = Object.create(null); + + for (i = 0; i < aNameCount; ++i) { + seenNames[aNames[i]] = true; + } + + for (i = 0; i < bNameCount; ++i) { + name = bNames[i]; + + if (!hasOwn.call(seenNames, name)) { + problemPath.push(name); + return false; + } + + delete seenNames[name]; + } + + for (name in seenNames) { + problemPath.push(name); + break; + } + + return false; +} + +module.exports = astNodesAreEquivalent; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/node-path.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/node-path.js new file mode 100644 index 0000000000..fbb79eaa12 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/node-path.js @@ -0,0 +1,474 @@ +var types = require("./types"); +var n = types.namedTypes; +var b = types.builders; +var isNumber = types.builtInTypes.number; +var isArray = types.builtInTypes.array; +var Path = require("./path"); +var Scope = require("./scope"); + +function NodePath(value, parentPath, name) { + if (!(this instanceof NodePath)) { + throw new Error("NodePath constructor cannot be invoked without 'new'"); + } + Path.call(this, value, parentPath, name); +} + +var NPp = NodePath.prototype = Object.create(Path.prototype, { + constructor: { + value: NodePath, + enumerable: false, + writable: true, + configurable: true + } +}); + +Object.defineProperties(NPp, { + node: { + get: function() { + Object.defineProperty(this, "node", { + configurable: true, // Enable deletion. + value: this._computeNode() + }); + + return this.node; + } + }, + + parent: { + get: function() { + Object.defineProperty(this, "parent", { + configurable: true, // Enable deletion. + value: this._computeParent() + }); + + return this.parent; + } + }, + + scope: { + get: function() { + Object.defineProperty(this, "scope", { + configurable: true, // Enable deletion. + value: this._computeScope() + }); + + return this.scope; + } + } +}); + +NPp.replace = function() { + delete this.node; + delete this.parent; + delete this.scope; + return Path.prototype.replace.apply(this, arguments); +}; + +NPp.prune = function() { + var remainingNodePath = this.parent; + + this.replace(); + + return cleanUpNodesAfterPrune(remainingNodePath); +}; + +// The value of the first ancestor Path whose value is a Node. +NPp._computeNode = function() { + var value = this.value; + if (n.Node.check(value)) { + return value; + } + + var pp = this.parentPath; + return pp && pp.node || null; +}; + +// The first ancestor Path whose value is a Node distinct from this.node. +NPp._computeParent = function() { + var value = this.value; + var pp = this.parentPath; + + if (!n.Node.check(value)) { + while (pp && !n.Node.check(pp.value)) { + pp = pp.parentPath; + } + + if (pp) { + pp = pp.parentPath; + } + } + + while (pp && !n.Node.check(pp.value)) { + pp = pp.parentPath; + } + + return pp || null; +}; + +// The closest enclosing scope that governs this node. +NPp._computeScope = function() { + var value = this.value; + var pp = this.parentPath; + var scope = pp && pp.scope; + + if (n.Node.check(value) && + Scope.isEstablishedBy(value)) { + scope = new Scope(this, scope); + } + + return scope || null; +}; + +NPp.getValueProperty = function(name) { + return types.getFieldValue(this.value, name); +}; + +/** + * Determine whether this.node needs to be wrapped in parentheses in order + * for a parser to reproduce the same local AST structure. + * + * For instance, in the expression `(1 + 2) * 3`, the BinaryExpression + * whose operator is "+" needs parentheses, because `1 + 2 * 3` would + * parse differently. + * + * If assumeExpressionContext === true, we don't worry about edge cases + * like an anonymous FunctionExpression appearing lexically first in its + * enclosing statement and thus needing parentheses to avoid being parsed + * as a FunctionDeclaration with a missing name. + */ +NPp.needsParens = function(assumeExpressionContext) { + var pp = this.parentPath; + if (!pp) { + return false; + } + + var node = this.value; + + // Only expressions need parentheses. + if (!n.Expression.check(node)) { + return false; + } + + // Identifiers never need parentheses. + if (node.type === "Identifier") { + return false; + } + + while (!n.Node.check(pp.value)) { + pp = pp.parentPath; + if (!pp) { + return false; + } + } + + var parent = pp.value; + + switch (node.type) { + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + return parent.type === "MemberExpression" + && this.name === "object" + && parent.object === node; + + case "BinaryExpression": + case "LogicalExpression": + switch (parent.type) { + case "CallExpression": + return this.name === "callee" + && parent.callee === node; + + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + return true; + + case "MemberExpression": + return this.name === "object" + && parent.object === node; + + case "BinaryExpression": + case "LogicalExpression": + var po = parent.operator; + var pp = PRECEDENCE[po]; + var no = node.operator; + var np = PRECEDENCE[no]; + + if (pp > np) { + return true; + } + + if (pp === np && this.name === "right") { + if (parent.right !== node) { + throw new Error("Nodes must be equal"); + } + return true; + } + + default: + return false; + } + + case "SequenceExpression": + switch (parent.type) { + case "ForStatement": + // Although parentheses wouldn't hurt around sequence + // expressions in the head of for loops, traditional style + // dictates that e.g. i++, j++ should not be wrapped with + // parentheses. + return false; + + case "ExpressionStatement": + return this.name !== "expression"; + + default: + // Otherwise err on the side of overparenthesization, adding + // explicit exceptions above if this proves overzealous. + return true; + } + + case "YieldExpression": + switch (parent.type) { + case "BinaryExpression": + case "LogicalExpression": + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + case "CallExpression": + case "MemberExpression": + case "NewExpression": + case "ConditionalExpression": + case "YieldExpression": + return true; + + default: + return false; + } + + case "Literal": + return parent.type === "MemberExpression" + && isNumber.check(node.value) + && this.name === "object" + && parent.object === node; + + case "AssignmentExpression": + case "ConditionalExpression": + switch (parent.type) { + case "UnaryExpression": + case "SpreadElement": + case "SpreadProperty": + case "BinaryExpression": + case "LogicalExpression": + return true; + + case "CallExpression": + return this.name === "callee" + && parent.callee === node; + + case "ConditionalExpression": + return this.name === "test" + && parent.test === node; + + case "MemberExpression": + return this.name === "object" + && parent.object === node; + + default: + return false; + } + + default: + if (parent.type === "NewExpression" && + this.name === "callee" && + parent.callee === node) { + return containsCallExpression(node); + } + } + + if (assumeExpressionContext !== true && + !this.canBeFirstInStatement() && + this.firstInStatement()) + return true; + + return false; +}; + +function isBinary(node) { + return n.BinaryExpression.check(node) + || n.LogicalExpression.check(node); +} + +function isUnaryLike(node) { + return n.UnaryExpression.check(node) + // I considered making SpreadElement and SpreadProperty subtypes + // of UnaryExpression, but they're not really Expression nodes. + || (n.SpreadElement && n.SpreadElement.check(node)) + || (n.SpreadProperty && n.SpreadProperty.check(node)); +} + +var PRECEDENCE = {}; +[["||"], + ["&&"], + ["|"], + ["^"], + ["&"], + ["==", "===", "!=", "!=="], + ["<", ">", "<=", ">=", "in", "instanceof"], + [">>", "<<", ">>>"], + ["+", "-"], + ["*", "/", "%"] +].forEach(function(tier, i) { + tier.forEach(function(op) { + PRECEDENCE[op] = i; + }); +}); + +function containsCallExpression(node) { + if (n.CallExpression.check(node)) { + return true; + } + + if (isArray.check(node)) { + return node.some(containsCallExpression); + } + + if (n.Node.check(node)) { + return types.someField(node, function(name, child) { + return containsCallExpression(child); + }); + } + + return false; +} + +NPp.canBeFirstInStatement = function() { + var node = this.node; + return !n.FunctionExpression.check(node) + && !n.ObjectExpression.check(node); +}; + +NPp.firstInStatement = function() { + return firstInStatement(this); +}; + +function firstInStatement(path) { + for (var node, parent; path.parent; path = path.parent) { + node = path.node; + parent = path.parent.node; + + if (n.BlockStatement.check(parent) && + path.parent.name === "body" && + path.name === 0) { + if (parent.body[0] !== node) { + throw new Error("Nodes must be equal"); + } + return true; + } + + if (n.ExpressionStatement.check(parent) && + path.name === "expression") { + if (parent.expression !== node) { + throw new Error("Nodes must be equal"); + } + return true; + } + + if (n.SequenceExpression.check(parent) && + path.parent.name === "expressions" && + path.name === 0) { + if (parent.expressions[0] !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + if (n.CallExpression.check(parent) && + path.name === "callee") { + if (parent.callee !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + if (n.MemberExpression.check(parent) && + path.name === "object") { + if (parent.object !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + if (n.ConditionalExpression.check(parent) && + path.name === "test") { + if (parent.test !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + if (isBinary(parent) && + path.name === "left") { + if (parent.left !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + if (n.UnaryExpression.check(parent) && + !parent.prefix && + path.name === "argument") { + if (parent.argument !== node) { + throw new Error("Nodes must be equal"); + } + continue; + } + + return false; + } + + return true; +} + +/** + * Pruning certain nodes will result in empty or incomplete nodes, here we clean those nodes up. + */ +function cleanUpNodesAfterPrune(remainingNodePath) { + if (n.VariableDeclaration.check(remainingNodePath.node)) { + var declarations = remainingNodePath.get('declarations').value; + if (!declarations || declarations.length === 0) { + return remainingNodePath.prune(); + } + } else if (n.ExpressionStatement.check(remainingNodePath.node)) { + if (!remainingNodePath.get('expression').value) { + return remainingNodePath.prune(); + } + } else if (n.IfStatement.check(remainingNodePath.node)) { + cleanUpIfStatementAfterPrune(remainingNodePath); + } + + return remainingNodePath; +} + +function cleanUpIfStatementAfterPrune(ifStatement) { + var testExpression = ifStatement.get('test').value; + var alternate = ifStatement.get('alternate').value; + var consequent = ifStatement.get('consequent').value; + + if (!consequent && !alternate) { + var testExpressionStatement = b.expressionStatement(testExpression); + + ifStatement.replace(testExpressionStatement); + } else if (!consequent && alternate) { + var negatedTestExpression = b.unaryExpression('!', testExpression, true); + + if (n.UnaryExpression.check(testExpression) && testExpression.operator === '!') { + negatedTestExpression = testExpression.argument; + } + + ifStatement.get("test").replace(negatedTestExpression); + ifStatement.get("consequent").replace(alternate); + ifStatement.get("alternate").replace(); + } +} + +module.exports = NodePath; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path-visitor.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path-visitor.js new file mode 100644 index 0000000000..cfe1441d1b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path-visitor.js @@ -0,0 +1,419 @@ +var types = require("./types"); +var NodePath = require("./node-path"); +var Printable = types.namedTypes.Printable; +var isArray = types.builtInTypes.array; +var isObject = types.builtInTypes.object; +var isFunction = types.builtInTypes.function; +var hasOwn = Object.prototype.hasOwnProperty; +var undefined; + +function PathVisitor() { + if (!(this instanceof PathVisitor)) { + throw new Error( + "PathVisitor constructor cannot be invoked without 'new'" + ); + } + + // Permanent state. + this._reusableContextStack = []; + + this._methodNameTable = computeMethodNameTable(this); + this._shouldVisitComments = + hasOwn.call(this._methodNameTable, "Block") || + hasOwn.call(this._methodNameTable, "Line"); + + this.Context = makeContextConstructor(this); + + // State reset every time PathVisitor.prototype.visit is called. + this._visiting = false; + this._changeReported = false; +} + +function computeMethodNameTable(visitor) { + var typeNames = Object.create(null); + + for (var methodName in visitor) { + if (/^visit[A-Z]/.test(methodName)) { + typeNames[methodName.slice("visit".length)] = true; + } + } + + var supertypeTable = types.computeSupertypeLookupTable(typeNames); + var methodNameTable = Object.create(null); + + var typeNames = Object.keys(supertypeTable); + var typeNameCount = typeNames.length; + for (var i = 0; i < typeNameCount; ++i) { + var typeName = typeNames[i]; + methodName = "visit" + supertypeTable[typeName]; + if (isFunction.check(visitor[methodName])) { + methodNameTable[typeName] = methodName; + } + } + + return methodNameTable; +} + +PathVisitor.fromMethodsObject = function fromMethodsObject(methods) { + if (methods instanceof PathVisitor) { + return methods; + } + + if (!isObject.check(methods)) { + // An empty visitor? + return new PathVisitor; + } + + function Visitor() { + if (!(this instanceof Visitor)) { + throw new Error( + "Visitor constructor cannot be invoked without 'new'" + ); + } + PathVisitor.call(this); + } + + var Vp = Visitor.prototype = Object.create(PVp); + Vp.constructor = Visitor; + + extend(Vp, methods); + extend(Visitor, PathVisitor); + + isFunction.assert(Visitor.fromMethodsObject); + isFunction.assert(Visitor.visit); + + return new Visitor; +}; + +function extend(target, source) { + for (var property in source) { + if (hasOwn.call(source, property)) { + target[property] = source[property]; + } + } + + return target; +} + +PathVisitor.visit = function visit(node, methods) { + return PathVisitor.fromMethodsObject(methods).visit(node); +}; + +var PVp = PathVisitor.prototype; + +PVp.visit = function() { + if (this._visiting) { + throw new Error( + "Recursively calling visitor.visit(path) resets visitor state. " + + "Try this.visit(path) or this.traverse(path) instead." + ); + } + + // Private state that needs to be reset before every traversal. + this._visiting = true; + this._changeReported = false; + this._abortRequested = false; + + var argc = arguments.length; + var args = new Array(argc) + for (var i = 0; i < argc; ++i) { + args[i] = arguments[i]; + } + + if (!(args[0] instanceof NodePath)) { + args[0] = new NodePath({ root: args[0] }).get("root"); + } + + // Called with the same arguments as .visit. + this.reset.apply(this, args); + + try { + var root = this.visitWithoutReset(args[0]); + var didNotThrow = true; + } finally { + this._visiting = false; + + if (!didNotThrow && this._abortRequested) { + // If this.visitWithoutReset threw an exception and + // this._abortRequested was set to true, return the root of + // the AST instead of letting the exception propagate, so that + // client code does not have to provide a try-catch block to + // intercept the AbortRequest exception. Other kinds of + // exceptions will propagate without being intercepted and + // rethrown by a catch block, so their stacks will accurately + // reflect the original throwing context. + return args[0].value; + } + } + + return root; +}; + +PVp.AbortRequest = function AbortRequest() {}; +PVp.abort = function() { + var visitor = this; + visitor._abortRequested = true; + var request = new visitor.AbortRequest(); + + // If you decide to catch this exception and stop it from propagating, + // make sure to call its cancel method to avoid silencing other + // exceptions that might be thrown later in the traversal. + request.cancel = function() { + visitor._abortRequested = false; + }; + + throw request; +}; + +PVp.reset = function(path/*, additional arguments */) { + // Empty stub; may be reassigned or overridden by subclasses. +}; + +PVp.visitWithoutReset = function(path) { + if (this instanceof this.Context) { + // Since this.Context.prototype === this, there's a chance we + // might accidentally call context.visitWithoutReset. If that + // happens, re-invoke the method against context.visitor. + return this.visitor.visitWithoutReset(path); + } + + if (!(path instanceof NodePath)) { + throw new Error(""); + } + + var value = path.value; + + var methodName = value && + typeof value === "object" && + typeof value.type === "string" && + this._methodNameTable[value.type]; + + if (methodName) { + var context = this.acquireContext(path); + try { + return context.invokeVisitorMethod(methodName); + } finally { + this.releaseContext(context); + } + + } else { + // If there was no visitor method to call, visit the children of + // this node generically. + return visitChildren(path, this); + } +}; + +function visitChildren(path, visitor) { + if (!(path instanceof NodePath)) { + throw new Error(""); + } + if (!(visitor instanceof PathVisitor)) { + throw new Error(""); + } + + var value = path.value; + + if (isArray.check(value)) { + path.each(visitor.visitWithoutReset, visitor); + } else if (!isObject.check(value)) { + // No children to visit. + } else { + var childNames = types.getFieldNames(value); + + // The .comments field of the Node type is hidden, so we only + // visit it if the visitor defines visitBlock or visitLine, and + // value.comments is defined. + if (visitor._shouldVisitComments && + value.comments && + childNames.indexOf("comments") < 0) { + childNames.push("comments"); + } + + var childCount = childNames.length; + var childPaths = []; + + for (var i = 0; i < childCount; ++i) { + var childName = childNames[i]; + if (!hasOwn.call(value, childName)) { + value[childName] = types.getFieldValue(value, childName); + } + childPaths.push(path.get(childName)); + } + + for (var i = 0; i < childCount; ++i) { + visitor.visitWithoutReset(childPaths[i]); + } + } + + return path.value; +} + +PVp.acquireContext = function(path) { + if (this._reusableContextStack.length === 0) { + return new this.Context(path); + } + return this._reusableContextStack.pop().reset(path); +}; + +PVp.releaseContext = function(context) { + if (!(context instanceof this.Context)) { + throw new Error(""); + } + this._reusableContextStack.push(context); + context.currentPath = null; +}; + +PVp.reportChanged = function() { + this._changeReported = true; +}; + +PVp.wasChangeReported = function() { + return this._changeReported; +}; + +function makeContextConstructor(visitor) { + function Context(path) { + if (!(this instanceof Context)) { + throw new Error(""); + } + if (!(this instanceof PathVisitor)) { + throw new Error(""); + } + if (!(path instanceof NodePath)) { + throw new Error(""); + } + + Object.defineProperty(this, "visitor", { + value: visitor, + writable: false, + enumerable: true, + configurable: false + }); + + this.currentPath = path; + this.needToCallTraverse = true; + + Object.seal(this); + } + + if (!(visitor instanceof PathVisitor)) { + throw new Error(""); + } + + // Note that the visitor object is the prototype of Context.prototype, + // so all visitor methods are inherited by context objects. + var Cp = Context.prototype = Object.create(visitor); + + Cp.constructor = Context; + extend(Cp, sharedContextProtoMethods); + + return Context; +} + +// Every PathVisitor has a different this.Context constructor and +// this.Context.prototype object, but those prototypes can all use the +// same reset, invokeVisitorMethod, and traverse function objects. +var sharedContextProtoMethods = Object.create(null); + +sharedContextProtoMethods.reset = +function reset(path) { + if (!(this instanceof this.Context)) { + throw new Error(""); + } + if (!(path instanceof NodePath)) { + throw new Error(""); + } + + this.currentPath = path; + this.needToCallTraverse = true; + + return this; +}; + +sharedContextProtoMethods.invokeVisitorMethod = +function invokeVisitorMethod(methodName) { + if (!(this instanceof this.Context)) { + throw new Error(""); + } + if (!(this.currentPath instanceof NodePath)) { + throw new Error(""); + } + + var result = this.visitor[methodName].call(this, this.currentPath); + + if (result === false) { + // Visitor methods return false to indicate that they have handled + // their own traversal needs, and we should not complain if + // this.needToCallTraverse is still true. + this.needToCallTraverse = false; + + } else if (result !== undefined) { + // Any other non-undefined value returned from the visitor method + // is interpreted as a replacement value. + this.currentPath = this.currentPath.replace(result)[0]; + + if (this.needToCallTraverse) { + // If this.traverse still hasn't been called, visit the + // children of the replacement node. + this.traverse(this.currentPath); + } + } + + if (this.needToCallTraverse !== false) { + throw new Error( + "Must either call this.traverse or return false in " + methodName + ); + } + + var path = this.currentPath; + return path && path.value; +}; + +sharedContextProtoMethods.traverse = +function traverse(path, newVisitor) { + if (!(this instanceof this.Context)) { + throw new Error(""); + } + if (!(path instanceof NodePath)) { + throw new Error(""); + } + if (!(this.currentPath instanceof NodePath)) { + throw new Error(""); + } + + this.needToCallTraverse = false; + + return visitChildren(path, PathVisitor.fromMethodsObject( + newVisitor || this.visitor + )); +}; + +sharedContextProtoMethods.visit = +function visit(path, newVisitor) { + if (!(this instanceof this.Context)) { + throw new Error(""); + } + if (!(path instanceof NodePath)) { + throw new Error(""); + } + if (!(this.currentPath instanceof NodePath)) { + throw new Error(""); + } + + this.needToCallTraverse = false; + + return PathVisitor.fromMethodsObject( + newVisitor || this.visitor + ).visitWithoutReset(path); +}; + +sharedContextProtoMethods.reportChanged = function reportChanged() { + this.visitor.reportChanged(); +}; + +sharedContextProtoMethods.abort = function abort() { + this.needToCallTraverse = false; + this.visitor.abort(); +}; + +module.exports = PathVisitor; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path.js new file mode 100644 index 0000000000..9601e88e88 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/path.js @@ -0,0 +1,366 @@ +var Op = Object.prototype; +var hasOwn = Op.hasOwnProperty; +var types = require("./types"); +var isArray = types.builtInTypes.array; +var isNumber = types.builtInTypes.number; +var Ap = Array.prototype; +var slice = Ap.slice; +var map = Ap.map; + +function Path(value, parentPath, name) { + if (!(this instanceof Path)) { + throw new Error("Path constructor cannot be invoked without 'new'"); + } + + if (parentPath) { + if (!(parentPath instanceof Path)) { + throw new Error(""); + } + } else { + parentPath = null; + name = null; + } + + // The value encapsulated by this Path, generally equal to + // parentPath.value[name] if we have a parentPath. + this.value = value; + + // The immediate parent Path of this Path. + this.parentPath = parentPath; + + // The name of the property of parentPath.value through which this + // Path's value was reached. + this.name = name; + + // Calling path.get("child") multiple times always returns the same + // child Path object, for both performance and consistency reasons. + this.__childCache = null; +} + +var Pp = Path.prototype; + +function getChildCache(path) { + // Lazily create the child cache. This also cheapens cache + // invalidation, since you can just reset path.__childCache to null. + return path.__childCache || (path.__childCache = Object.create(null)); +} + +function getChildPath(path, name) { + var cache = getChildCache(path); + var actualChildValue = path.getValueProperty(name); + var childPath = cache[name]; + if (!hasOwn.call(cache, name) || + // Ensure consistency between cache and reality. + childPath.value !== actualChildValue) { + childPath = cache[name] = new path.constructor( + actualChildValue, path, name + ); + } + return childPath; +} + +// This method is designed to be overridden by subclasses that need to +// handle missing properties, etc. +Pp.getValueProperty = function getValueProperty(name) { + return this.value[name]; +}; + +Pp.get = function get(name) { + var path = this; + var names = arguments; + var count = names.length; + + for (var i = 0; i < count; ++i) { + path = getChildPath(path, names[i]); + } + + return path; +}; + +Pp.each = function each(callback, context) { + var childPaths = []; + var len = this.value.length; + var i = 0; + + // Collect all the original child paths before invoking the callback. + for (var i = 0; i < len; ++i) { + if (hasOwn.call(this.value, i)) { + childPaths[i] = this.get(i); + } + } + + // Invoke the callback on just the original child paths, regardless of + // any modifications made to the array by the callback. I chose these + // semantics over cleverly invoking the callback on new elements because + // this way is much easier to reason about. + context = context || this; + for (i = 0; i < len; ++i) { + if (hasOwn.call(childPaths, i)) { + callback.call(context, childPaths[i]); + } + } +}; + +Pp.map = function map(callback, context) { + var result = []; + + this.each(function(childPath) { + result.push(callback.call(this, childPath)); + }, context); + + return result; +}; + +Pp.filter = function filter(callback, context) { + var result = []; + + this.each(function(childPath) { + if (callback.call(this, childPath)) { + result.push(childPath); + } + }, context); + + return result; +}; + +function emptyMoves() {} +function getMoves(path, offset, start, end) { + isArray.assert(path.value); + + if (offset === 0) { + return emptyMoves; + } + + var length = path.value.length; + if (length < 1) { + return emptyMoves; + } + + var argc = arguments.length; + if (argc === 2) { + start = 0; + end = length; + } else if (argc === 3) { + start = Math.max(start, 0); + end = length; + } else { + start = Math.max(start, 0); + end = Math.min(end, length); + } + + isNumber.assert(start); + isNumber.assert(end); + + var moves = Object.create(null); + var cache = getChildCache(path); + + for (var i = start; i < end; ++i) { + if (hasOwn.call(path.value, i)) { + var childPath = path.get(i); + if (childPath.name !== i) { + throw new Error(""); + } + var newIndex = i + offset; + childPath.name = newIndex; + moves[newIndex] = childPath; + delete cache[i]; + } + } + + delete cache.length; + + return function() { + for (var newIndex in moves) { + var childPath = moves[newIndex]; + if (childPath.name !== +newIndex) { + throw new Error(""); + } + cache[newIndex] = childPath; + path.value[newIndex] = childPath.value; + } + }; +} + +Pp.shift = function shift() { + var move = getMoves(this, -1); + var result = this.value.shift(); + move(); + return result; +}; + +Pp.unshift = function unshift(node) { + var move = getMoves(this, arguments.length); + var result = this.value.unshift.apply(this.value, arguments); + move(); + return result; +}; + +Pp.push = function push(node) { + isArray.assert(this.value); + delete getChildCache(this).length + return this.value.push.apply(this.value, arguments); +}; + +Pp.pop = function pop() { + isArray.assert(this.value); + var cache = getChildCache(this); + delete cache[this.value.length - 1]; + delete cache.length; + return this.value.pop(); +}; + +Pp.insertAt = function insertAt(index, node) { + var argc = arguments.length; + var move = getMoves(this, argc - 1, index); + if (move === emptyMoves) { + return this; + } + + index = Math.max(index, 0); + + for (var i = 1; i < argc; ++i) { + this.value[index + i - 1] = arguments[i]; + } + + move(); + + return this; +}; + +Pp.insertBefore = function insertBefore(node) { + var pp = this.parentPath; + var argc = arguments.length; + var insertAtArgs = [this.name]; + for (var i = 0; i < argc; ++i) { + insertAtArgs.push(arguments[i]); + } + return pp.insertAt.apply(pp, insertAtArgs); +}; + +Pp.insertAfter = function insertAfter(node) { + var pp = this.parentPath; + var argc = arguments.length; + var insertAtArgs = [this.name + 1]; + for (var i = 0; i < argc; ++i) { + insertAtArgs.push(arguments[i]); + } + return pp.insertAt.apply(pp, insertAtArgs); +}; + +function repairRelationshipWithParent(path) { + if (!(path instanceof Path)) { + throw new Error(""); + } + + var pp = path.parentPath; + if (!pp) { + // Orphan paths have no relationship to repair. + return path; + } + + var parentValue = pp.value; + var parentCache = getChildCache(pp); + + // Make sure parentCache[path.name] is populated. + if (parentValue[path.name] === path.value) { + parentCache[path.name] = path; + } else if (isArray.check(parentValue)) { + // Something caused path.name to become out of date, so attempt to + // recover by searching for path.value in parentValue. + var i = parentValue.indexOf(path.value); + if (i >= 0) { + parentCache[path.name = i] = path; + } + } else { + // If path.value disagrees with parentValue[path.name], and + // path.name is not an array index, let path.value become the new + // parentValue[path.name] and update parentCache accordingly. + parentValue[path.name] = path.value; + parentCache[path.name] = path; + } + + if (parentValue[path.name] !== path.value) { + throw new Error(""); + } + if (path.parentPath.get(path.name) !== path) { + throw new Error(""); + } + + return path; +} + +Pp.replace = function replace(replacement) { + var results = []; + var parentValue = this.parentPath.value; + var parentCache = getChildCache(this.parentPath); + var count = arguments.length; + + repairRelationshipWithParent(this); + + if (isArray.check(parentValue)) { + var originalLength = parentValue.length; + var move = getMoves(this.parentPath, count - 1, this.name + 1); + + var spliceArgs = [this.name, 1]; + for (var i = 0; i < count; ++i) { + spliceArgs.push(arguments[i]); + } + + var splicedOut = parentValue.splice.apply(parentValue, spliceArgs); + + if (splicedOut[0] !== this.value) { + throw new Error(""); + } + if (parentValue.length !== (originalLength - 1 + count)) { + throw new Error(""); + } + + move(); + + if (count === 0) { + delete this.value; + delete parentCache[this.name]; + this.__childCache = null; + + } else { + if (parentValue[this.name] !== replacement) { + throw new Error(""); + } + + if (this.value !== replacement) { + this.value = replacement; + this.__childCache = null; + } + + for (i = 0; i < count; ++i) { + results.push(this.parentPath.get(this.name + i)); + } + + if (results[0] !== this) { + throw new Error(""); + } + } + + } else if (count === 1) { + if (this.value !== replacement) { + this.__childCache = null; + } + this.value = parentValue[this.name] = replacement; + results.push(this); + + } else if (count === 0) { + delete parentValue[this.name]; + delete this.value; + this.__childCache = null; + + // Leave this path cached as parentCache[this.name], even though + // it no longer has a value defined. + + } else { + throw new Error("Could not replace path"); + } + + return results; +}; + +module.exports = Path; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/scope.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/scope.js new file mode 100644 index 0000000000..f4c7b9d1b7 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/scope.js @@ -0,0 +1,330 @@ +var types = require("./types"); +var Type = types.Type; +var namedTypes = types.namedTypes; +var Node = namedTypes.Node; +var Expression = namedTypes.Expression; +var isArray = types.builtInTypes.array; +var hasOwn = Object.prototype.hasOwnProperty; +var b = types.builders; + +function Scope(path, parentScope) { + if (!(this instanceof Scope)) { + throw new Error("Scope constructor cannot be invoked without 'new'"); + } + if (!(path instanceof require("./node-path"))) { + throw new Error(""); + } + ScopeType.assert(path.value); + + var depth; + + if (parentScope) { + if (!(parentScope instanceof Scope)) { + throw new Error(""); + } + depth = parentScope.depth + 1; + } else { + parentScope = null; + depth = 0; + } + + Object.defineProperties(this, { + path: { value: path }, + node: { value: path.value }, + isGlobal: { value: !parentScope, enumerable: true }, + depth: { value: depth }, + parent: { value: parentScope }, + bindings: { value: {} }, + types: { value: {} }, + }); +} + +var scopeTypes = [ + // Program nodes introduce global scopes. + namedTypes.Program, + + // Function is the supertype of FunctionExpression, + // FunctionDeclaration, ArrowExpression, etc. + namedTypes.Function, + + // In case you didn't know, the caught parameter shadows any variable + // of the same name in an outer scope. + namedTypes.CatchClause +]; + +var ScopeType = Type.or.apply(Type, scopeTypes); + +Scope.isEstablishedBy = function(node) { + return ScopeType.check(node); +}; + +var Sp = Scope.prototype; + +// Will be overridden after an instance lazily calls scanScope. +Sp.didScan = false; + +Sp.declares = function(name) { + this.scan(); + return hasOwn.call(this.bindings, name); +}; + +Sp.declaresType = function(name) { + this.scan(); + return hasOwn.call(this.types, name); +}; + +Sp.declareTemporary = function(prefix) { + if (prefix) { + if (!/^[a-z$_]/i.test(prefix)) { + throw new Error(""); + } + } else { + prefix = "t$"; + } + + // Include this.depth in the name to make sure the name does not + // collide with any variables in nested/enclosing scopes. + prefix += this.depth.toString(36) + "$"; + + this.scan(); + + var index = 0; + while (this.declares(prefix + index)) { + ++index; + } + + var name = prefix + index; + return this.bindings[name] = types.builders.identifier(name); +}; + +Sp.injectTemporary = function(identifier, init) { + identifier || (identifier = this.declareTemporary()); + + var bodyPath = this.path.get("body"); + if (namedTypes.BlockStatement.check(bodyPath.value)) { + bodyPath = bodyPath.get("body"); + } + + bodyPath.unshift( + b.variableDeclaration( + "var", + [b.variableDeclarator(identifier, init || null)] + ) + ); + + return identifier; +}; + +Sp.scan = function(force) { + if (force || !this.didScan) { + for (var name in this.bindings) { + // Empty out this.bindings, just in cases. + delete this.bindings[name]; + } + scanScope(this.path, this.bindings, this.types); + this.didScan = true; + } +}; + +Sp.getBindings = function () { + this.scan(); + return this.bindings; +}; + +Sp.getTypes = function () { + this.scan(); + return this.types; +}; + +function scanScope(path, bindings, scopeTypes) { + var node = path.value; + ScopeType.assert(node); + + if (namedTypes.CatchClause.check(node)) { + // A catch clause establishes a new scope but the only variable + // bound in that scope is the catch parameter. Any other + // declarations create bindings in the outer scope. + addPattern(path.get("param"), bindings); + + } else { + recursiveScanScope(path, bindings, scopeTypes); + } +} + +function recursiveScanScope(path, bindings, scopeTypes) { + var node = path.value; + + if (path.parent && + namedTypes.FunctionExpression.check(path.parent.node) && + path.parent.node.id) { + addPattern(path.parent.get("id"), bindings); + } + + if (!node) { + // None of the remaining cases matter if node is falsy. + + } else if (isArray.check(node)) { + path.each(function(childPath) { + recursiveScanChild(childPath, bindings, scopeTypes); + }); + + } else if (namedTypes.Function.check(node)) { + path.get("params").each(function(paramPath) { + addPattern(paramPath, bindings); + }); + + recursiveScanChild(path.get("body"), bindings, scopeTypes); + + } else if (namedTypes.TypeAlias && namedTypes.TypeAlias.check(node)) { + addTypePattern(path.get("id"), scopeTypes); + + } else if (namedTypes.VariableDeclarator.check(node)) { + addPattern(path.get("id"), bindings); + recursiveScanChild(path.get("init"), bindings, scopeTypes); + + } else if (node.type === "ImportSpecifier" || + node.type === "ImportNamespaceSpecifier" || + node.type === "ImportDefaultSpecifier") { + addPattern( + // Esprima used to use the .name field to refer to the local + // binding identifier for ImportSpecifier nodes, but .id for + // ImportNamespaceSpecifier and ImportDefaultSpecifier nodes. + // ESTree/Acorn/ESpree use .local for all three node types. + path.get(node.local ? "local" : + node.name ? "name" : "id"), + bindings + ); + + } else if (Node.check(node) && !Expression.check(node)) { + types.eachField(node, function(name, child) { + var childPath = path.get(name); + if (childPath.value !== child) { + throw new Error(""); + } + recursiveScanChild(childPath, bindings, scopeTypes); + }); + } +} + +function recursiveScanChild(path, bindings, scopeTypes) { + var node = path.value; + + if (!node || Expression.check(node)) { + // Ignore falsy values and Expressions. + + } else if (namedTypes.FunctionDeclaration.check(node)) { + addPattern(path.get("id"), bindings); + + } else if (namedTypes.ClassDeclaration && + namedTypes.ClassDeclaration.check(node)) { + addPattern(path.get("id"), bindings); + + } else if (ScopeType.check(node)) { + if (namedTypes.CatchClause.check(node)) { + var catchParamName = node.param.name; + var hadBinding = hasOwn.call(bindings, catchParamName); + + // Any declarations that occur inside the catch body that do + // not have the same name as the catch parameter should count + // as bindings in the outer scope. + recursiveScanScope(path.get("body"), bindings, scopeTypes); + + // If a new binding matching the catch parameter name was + // created while scanning the catch body, ignore it because it + // actually refers to the catch parameter and not the outer + // scope that we're currently scanning. + if (!hadBinding) { + delete bindings[catchParamName]; + } + } + + } else { + recursiveScanScope(path, bindings, scopeTypes); + } +} + +function addPattern(patternPath, bindings) { + var pattern = patternPath.value; + namedTypes.Pattern.assert(pattern); + + if (namedTypes.Identifier.check(pattern)) { + if (hasOwn.call(bindings, pattern.name)) { + bindings[pattern.name].push(patternPath); + } else { + bindings[pattern.name] = [patternPath]; + } + + } else if (namedTypes.ObjectPattern && + namedTypes.ObjectPattern.check(pattern)) { + patternPath.get('properties').each(function(propertyPath) { + var property = propertyPath.value; + if (namedTypes.Pattern.check(property)) { + addPattern(propertyPath, bindings); + } else if (namedTypes.Property.check(property)) { + addPattern(propertyPath.get('value'), bindings); + } else if (namedTypes.SpreadProperty && + namedTypes.SpreadProperty.check(property)) { + addPattern(propertyPath.get('argument'), bindings); + } + }); + + } else if (namedTypes.ArrayPattern && + namedTypes.ArrayPattern.check(pattern)) { + patternPath.get('elements').each(function(elementPath) { + var element = elementPath.value; + if (namedTypes.Pattern.check(element)) { + addPattern(elementPath, bindings); + } else if (namedTypes.SpreadElement && + namedTypes.SpreadElement.check(element)) { + addPattern(elementPath.get("argument"), bindings); + } + }); + + } else if (namedTypes.PropertyPattern && + namedTypes.PropertyPattern.check(pattern)) { + addPattern(patternPath.get('pattern'), bindings); + + } else if ((namedTypes.SpreadElementPattern && + namedTypes.SpreadElementPattern.check(pattern)) || + (namedTypes.SpreadPropertyPattern && + namedTypes.SpreadPropertyPattern.check(pattern))) { + addPattern(patternPath.get('argument'), bindings); + } +} + +function addTypePattern(patternPath, types) { + var pattern = patternPath.value; + namedTypes.Pattern.assert(pattern); + + if (namedTypes.Identifier.check(pattern)) { + if (hasOwn.call(types, pattern.name)) { + types[pattern.name].push(patternPath); + } else { + types[pattern.name] = [patternPath]; + } + + } +} + +Sp.lookup = function(name) { + for (var scope = this; scope; scope = scope.parent) + if (scope.declares(name)) + break; + return scope; +}; + +Sp.lookupType = function(name) { + for (var scope = this; scope; scope = scope.parent) + if (scope.declaresType(name)) + break; + return scope; +}; + +Sp.getGlobalScope = function() { + var scope = this; + while (!scope.isGlobal) + scope = scope.parent; + return scope; +}; + +module.exports = Scope; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js new file mode 100644 index 0000000000..3e8408622f --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/shared.js @@ -0,0 +1,41 @@ +var types = require("../lib/types"); +var Type = types.Type; +var builtin = types.builtInTypes; +var isNumber = builtin.number; + +// An example of constructing a new type with arbitrary constraints from +// an existing type. +exports.geq = function(than) { + return new Type(function(value) { + return isNumber.check(value) && value >= than; + }, isNumber + " >= " + than); +}; + +// Default value-returning functions that may optionally be passed as a +// third argument to Def.prototype.field. +exports.defaults = { + // Functions were used because (among other reasons) that's the most + // elegant way to allow for the emptyArray one always to give a new + // array instance. + "null": function() { return null }, + "emptyArray": function() { return [] }, + "false": function() { return false }, + "true": function() { return true }, + "undefined": function() {} +}; + +var naiveIsPrimitive = Type.or( + builtin.string, + builtin.number, + builtin.boolean, + builtin.null, + builtin.undefined +); + +exports.isPrimitive = new Type(function(value) { + if (value === null) + return true; + var type = typeof value; + return !(type === "object" || + type === "function"); +}, naiveIsPrimitive.toString()); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/types.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/types.js new file mode 100644 index 0000000000..b4d4aee958 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/lib/types.js @@ -0,0 +1,828 @@ +var Ap = Array.prototype; +var slice = Ap.slice; +var map = Ap.map; +var each = Ap.forEach; +var Op = Object.prototype; +var objToStr = Op.toString; +var funObjStr = objToStr.call(function(){}); +var strObjStr = objToStr.call(""); +var hasOwn = Op.hasOwnProperty; + +// A type is an object with a .check method that takes a value and returns +// true or false according to whether the value matches the type. + +function Type(check, name) { + var self = this; + if (!(self instanceof Type)) { + throw new Error("Type constructor cannot be invoked without 'new'"); + } + + // Unfortunately we can't elegantly reuse isFunction and isString, + // here, because this code is executed while defining those types. + if (objToStr.call(check) !== funObjStr) { + throw new Error(check + " is not a function"); + } + + // The `name` parameter can be either a function or a string. + var nameObjStr = objToStr.call(name); + if (!(nameObjStr === funObjStr || + nameObjStr === strObjStr)) { + throw new Error(name + " is neither a function nor a string"); + } + + Object.defineProperties(self, { + name: { value: name }, + check: { + value: function(value, deep) { + var result = check.call(self, value, deep); + if (!result && deep && objToStr.call(deep) === funObjStr) + deep(self, value); + return result; + } + } + }); +} + +var Tp = Type.prototype; + +// Throughout this file we use Object.defineProperty to prevent +// redefinition of exported properties. +exports.Type = Type; + +// Like .check, except that failure triggers an AssertionError. +Tp.assert = function(value, deep) { + if (!this.check(value, deep)) { + var str = shallowStringify(value); + throw new Error(str + " does not match type " + this); + } + return true; +}; + +function shallowStringify(value) { + if (isObject.check(value)) + return "{" + Object.keys(value).map(function(key) { + return key + ": " + value[key]; + }).join(", ") + "}"; + + if (isArray.check(value)) + return "[" + value.map(shallowStringify).join(", ") + "]"; + + return JSON.stringify(value); +} + +Tp.toString = function() { + var name = this.name; + + if (isString.check(name)) + return name; + + if (isFunction.check(name)) + return name.call(this) + ""; + + return name + " type"; +}; + +var builtInCtorFns = []; +var builtInCtorTypes = []; +var builtInTypes = {}; +exports.builtInTypes = builtInTypes; + +function defBuiltInType(example, name) { + var objStr = objToStr.call(example); + + var type = new Type(function(value) { + return objToStr.call(value) === objStr; + }, name); + + builtInTypes[name] = type; + + if (example && typeof example.constructor === "function") { + builtInCtorFns.push(example.constructor); + builtInCtorTypes.push(type); + } + + return type; +} + +// These types check the underlying [[Class]] attribute of the given +// value, rather than using the problematic typeof operator. Note however +// that no subtyping is considered; so, for instance, isObject.check +// returns false for [], /./, new Date, and null. +var isString = defBuiltInType("truthy", "string"); +var isFunction = defBuiltInType(function(){}, "function"); +var isArray = defBuiltInType([], "array"); +var isObject = defBuiltInType({}, "object"); +var isRegExp = defBuiltInType(/./, "RegExp"); +var isDate = defBuiltInType(new Date, "Date"); +var isNumber = defBuiltInType(3, "number"); +var isBoolean = defBuiltInType(true, "boolean"); +var isNull = defBuiltInType(null, "null"); +var isUndefined = defBuiltInType(void 0, "undefined"); + +// There are a number of idiomatic ways of expressing types, so this +// function serves to coerce them all to actual Type objects. Note that +// providing the name argument is not necessary in most cases. +function toType(from, name) { + // The toType function should of course be idempotent. + if (from instanceof Type) + return from; + + // The Def type is used as a helper for constructing compound + // interface types for AST nodes. + if (from instanceof Def) + return from.type; + + // Support [ElemType] syntax. + if (isArray.check(from)) + return Type.fromArray(from); + + // Support { someField: FieldType, ... } syntax. + if (isObject.check(from)) + return Type.fromObject(from); + + if (isFunction.check(from)) { + var bicfIndex = builtInCtorFns.indexOf(from); + if (bicfIndex >= 0) { + return builtInCtorTypes[bicfIndex]; + } + + // If isFunction.check(from), and from is not a built-in + // constructor, assume from is a binary predicate function we can + // use to define the type. + return new Type(from, name); + } + + // As a last resort, toType returns a type that matches any value that + // is === from. This is primarily useful for literal values like + // toType(null), but it has the additional advantage of allowing + // toType to be a total function. + return new Type(function(value) { + return value === from; + }, isUndefined.check(name) ? function() { + return from + ""; + } : name); +} + +// Returns a type that matches the given value iff any of type1, type2, +// etc. match the value. +Type.or = function(/* type1, type2, ... */) { + var types = []; + var len = arguments.length; + for (var i = 0; i < len; ++i) + types.push(toType(arguments[i])); + + return new Type(function(value, deep) { + for (var i = 0; i < len; ++i) + if (types[i].check(value, deep)) + return true; + return false; + }, function() { + return types.join(" | "); + }); +}; + +Type.fromArray = function(arr) { + if (!isArray.check(arr)) { + throw new Error(""); + } + if (arr.length !== 1) { + throw new Error("only one element type is permitted for typed arrays"); + } + return toType(arr[0]).arrayOf(); +}; + +Tp.arrayOf = function() { + var elemType = this; + return new Type(function(value, deep) { + return isArray.check(value) && value.every(function(elem) { + return elemType.check(elem, deep); + }); + }, function() { + return "[" + elemType + "]"; + }); +}; + +Type.fromObject = function(obj) { + var fields = Object.keys(obj).map(function(name) { + return new Field(name, obj[name]); + }); + + return new Type(function(value, deep) { + return isObject.check(value) && fields.every(function(field) { + return field.type.check(value[field.name], deep); + }); + }, function() { + return "{ " + fields.join(", ") + " }"; + }); +}; + +function Field(name, type, defaultFn, hidden) { + var self = this; + + if (!(self instanceof Field)) { + throw new Error("Field constructor cannot be invoked without 'new'"); + } + isString.assert(name); + + type = toType(type); + + var properties = { + name: { value: name }, + type: { value: type }, + hidden: { value: !!hidden } + }; + + if (isFunction.check(defaultFn)) { + properties.defaultFn = { value: defaultFn }; + } + + Object.defineProperties(self, properties); +} + +var Fp = Field.prototype; + +Fp.toString = function() { + return JSON.stringify(this.name) + ": " + this.type; +}; + +Fp.getValue = function(obj) { + var value = obj[this.name]; + + if (!isUndefined.check(value)) + return value; + + if (this.defaultFn) + value = this.defaultFn.call(obj); + + return value; +}; + +// Define a type whose name is registered in a namespace (the defCache) so +// that future definitions will return the same type given the same name. +// In particular, this system allows for circular and forward definitions. +// The Def object d returned from Type.def may be used to configure the +// type d.type by calling methods such as d.bases, d.build, and d.field. +Type.def = function(typeName) { + isString.assert(typeName); + return hasOwn.call(defCache, typeName) + ? defCache[typeName] + : defCache[typeName] = new Def(typeName); +}; + +// In order to return the same Def instance every time Type.def is called +// with a particular name, those instances need to be stored in a cache. +var defCache = Object.create(null); + +function Def(typeName) { + var self = this; + if (!(self instanceof Def)) { + throw new Error("Def constructor cannot be invoked without 'new'"); + } + + Object.defineProperties(self, { + typeName: { value: typeName }, + baseNames: { value: [] }, + ownFields: { value: Object.create(null) }, + + // These two are populated during finalization. + allSupertypes: { value: Object.create(null) }, // Includes own typeName. + supertypeList: { value: [] }, // Linear inheritance hierarchy. + allFields: { value: Object.create(null) }, // Includes inherited fields. + fieldNames: { value: [] }, // Non-hidden keys of allFields. + + type: { + value: new Type(function(value, deep) { + return self.check(value, deep); + }, typeName) + } + }); +} + +Def.fromValue = function(value) { + if (value && typeof value === "object") { + var type = value.type; + if (typeof type === "string" && + hasOwn.call(defCache, type)) { + var d = defCache[type]; + if (d.finalized) { + return d; + } + } + } + + return null; +}; + +var Dp = Def.prototype; + +Dp.isSupertypeOf = function(that) { + if (that instanceof Def) { + if (this.finalized !== true || + that.finalized !== true) { + throw new Error(""); + } + return hasOwn.call(that.allSupertypes, this.typeName); + } else { + throw new Error(that + " is not a Def"); + } +}; + +// Note that the list returned by this function is a copy of the internal +// supertypeList, *without* the typeName itself as the first element. +exports.getSupertypeNames = function(typeName) { + if (!hasOwn.call(defCache, typeName)) { + throw new Error(""); + } + var d = defCache[typeName]; + if (d.finalized !== true) { + throw new Error(""); + } + return d.supertypeList.slice(1); +}; + +// Returns an object mapping from every known type in the defCache to the +// most specific supertype whose name is an own property of the candidates +// object. +exports.computeSupertypeLookupTable = function(candidates) { + var table = {}; + var typeNames = Object.keys(defCache); + var typeNameCount = typeNames.length; + + for (var i = 0; i < typeNameCount; ++i) { + var typeName = typeNames[i]; + var d = defCache[typeName]; + if (d.finalized !== true) { + throw new Error("" + typeName); + } + for (var j = 0; j < d.supertypeList.length; ++j) { + var superTypeName = d.supertypeList[j]; + if (hasOwn.call(candidates, superTypeName)) { + table[typeName] = superTypeName; + break; + } + } + } + + return table; +}; + +Dp.checkAllFields = function(value, deep) { + var allFields = this.allFields; + if (this.finalized !== true) { + throw new Error("" + this.typeName); + } + + function checkFieldByName(name) { + var field = allFields[name]; + var type = field.type; + var child = field.getValue(value); + return type.check(child, deep); + } + + return isObject.check(value) + && Object.keys(allFields).every(checkFieldByName); +}; + +Dp.check = function(value, deep) { + if (this.finalized !== true) { + throw new Error( + "prematurely checking unfinalized type " + this.typeName + ); + } + + // A Def type can only match an object value. + if (!isObject.check(value)) + return false; + + var vDef = Def.fromValue(value); + if (!vDef) { + // If we couldn't infer the Def associated with the given value, + // and we expected it to be a SourceLocation or a Position, it was + // probably just missing a "type" field (because Esprima does not + // assign a type property to such nodes). Be optimistic and let + // this.checkAllFields make the final decision. + if (this.typeName === "SourceLocation" || + this.typeName === "Position") { + return this.checkAllFields(value, deep); + } + + // Calling this.checkAllFields for any other type of node is both + // bad for performance and way too forgiving. + return false; + } + + // If checking deeply and vDef === this, then we only need to call + // checkAllFields once. Calling checkAllFields is too strict when deep + // is false, because then we only care about this.isSupertypeOf(vDef). + if (deep && vDef === this) + return this.checkAllFields(value, deep); + + // In most cases we rely exclusively on isSupertypeOf to make O(1) + // subtyping determinations. This suffices in most situations outside + // of unit tests, since interface conformance is checked whenever new + // instances are created using builder functions. + if (!this.isSupertypeOf(vDef)) + return false; + + // The exception is when deep is true; then, we recursively check all + // fields. + if (!deep) + return true; + + // Use the more specific Def (vDef) to perform the deep check, but + // shallow-check fields defined by the less specific Def (this). + return vDef.checkAllFields(value, deep) + && this.checkAllFields(value, false); +}; + +Dp.bases = function() { + var args = slice.call(arguments); + var bases = this.baseNames; + + if (this.finalized) { + if (args.length !== bases.length) { + throw new Error(""); + } + for (var i = 0; i < args.length; i++) { + if (args[i] !== bases[i]) { + throw new Error(""); + } + } + return this; + } + + args.forEach(function(baseName) { + isString.assert(baseName); + + // This indexOf lookup may be O(n), but the typical number of base + // names is very small, and indexOf is a native Array method. + if (bases.indexOf(baseName) < 0) + bases.push(baseName); + }); + + return this; // For chaining. +}; + +// False by default until .build(...) is called on an instance. +Object.defineProperty(Dp, "buildable", { value: false }); + +var builders = {}; +exports.builders = builders; + +// This object is used as prototype for any node created by a builder. +var nodePrototype = {}; + +// Call this function to define a new method to be shared by all AST +// nodes. The replaced method (if any) is returned for easy wrapping. +exports.defineMethod = function(name, func) { + var old = nodePrototype[name]; + + // Pass undefined as func to delete nodePrototype[name]. + if (isUndefined.check(func)) { + delete nodePrototype[name]; + + } else { + isFunction.assert(func); + + Object.defineProperty(nodePrototype, name, { + enumerable: true, // For discoverability. + configurable: true, // For delete proto[name]. + value: func + }); + } + + return old; +}; + +var isArrayOfString = isString.arrayOf(); + +// Calling the .build method of a Def simultaneously marks the type as +// buildable (by defining builders[getBuilderName(typeName)]) and +// specifies the order of arguments that should be passed to the builder +// function to create an instance of the type. +Dp.build = function(/* param1, param2, ... */) { + var self = this; + + var newBuildParams = slice.call(arguments); + isArrayOfString.assert(newBuildParams); + + // Calling Def.prototype.build multiple times has the effect of merely + // redefining this property. + Object.defineProperty(self, "buildParams", { + value: newBuildParams, + writable: false, + enumerable: false, + configurable: true + }); + + if (self.buildable) { + // If this Def is already buildable, update self.buildParams and + // continue using the old builder function. + return self; + } + + // Every buildable type will have its "type" field filled in + // automatically. This includes types that are not subtypes of Node, + // like SourceLocation, but that seems harmless (TODO?). + self.field("type", String, function() { return self.typeName }); + + // Override Dp.buildable for this Def instance. + Object.defineProperty(self, "buildable", { value: true }); + + Object.defineProperty(builders, getBuilderName(self.typeName), { + enumerable: true, + + value: function() { + var args = arguments; + var argc = args.length; + var built = Object.create(nodePrototype); + + if (!self.finalized) { + throw new Error( + "attempting to instantiate unfinalized type " + + self.typeName + ); + } + + function add(param, i) { + if (hasOwn.call(built, param)) + return; + + var all = self.allFields; + if (!hasOwn.call(all, param)) { + throw new Error("" + param); + } + + var field = all[param]; + var type = field.type; + var value; + + if (isNumber.check(i) && i < argc) { + value = args[i]; + } else if (field.defaultFn) { + // Expose the partially-built object to the default + // function as its `this` object. + value = field.defaultFn.call(built); + } else { + var message = "no value or default function given for field " + + JSON.stringify(param) + " of " + self.typeName + "(" + + self.buildParams.map(function(name) { + return all[name]; + }).join(", ") + ")"; + throw new Error(message); + } + + if (!type.check(value)) { + throw new Error( + shallowStringify(value) + + " does not match field " + field + + " of type " + self.typeName + ); + } + + // TODO Could attach getters and setters here to enforce + // dynamic type safety. + built[param] = value; + } + + self.buildParams.forEach(function(param, i) { + add(param, i); + }); + + Object.keys(self.allFields).forEach(function(param) { + add(param); // Use the default value. + }); + + // Make sure that the "type" field was filled automatically. + if (built.type !== self.typeName) { + throw new Error(""); + } + + return built; + } + }); + + return self; // For chaining. +}; + +function getBuilderName(typeName) { + return typeName.replace(/^[A-Z]+/, function(upperCasePrefix) { + var len = upperCasePrefix.length; + switch (len) { + case 0: return ""; + // If there's only one initial capital letter, just lower-case it. + case 1: return upperCasePrefix.toLowerCase(); + default: + // If there's more than one initial capital letter, lower-case + // all but the last one, so that XMLDefaultDeclaration (for + // example) becomes xmlDefaultDeclaration. + return upperCasePrefix.slice( + 0, len - 1).toLowerCase() + + upperCasePrefix.charAt(len - 1); + } + }); +} +exports.getBuilderName = getBuilderName; + +function getStatementBuilderName(typeName) { + typeName = getBuilderName(typeName); + return typeName.replace(/(Expression)?$/, "Statement"); +} +exports.getStatementBuilderName = getStatementBuilderName; + +// The reason fields are specified using .field(...) instead of an object +// literal syntax is somewhat subtle: the object literal syntax would +// support only one key and one value, but with .field(...) we can pass +// any number of arguments to specify the field. +Dp.field = function(name, type, defaultFn, hidden) { + if (this.finalized) { + console.error("Ignoring attempt to redefine field " + + JSON.stringify(name) + " of finalized type " + + JSON.stringify(this.typeName)); + return this; + } + this.ownFields[name] = new Field(name, type, defaultFn, hidden); + return this; // For chaining. +}; + +var namedTypes = {}; +exports.namedTypes = namedTypes; + +// Like Object.keys, but aware of what fields each AST type should have. +function getFieldNames(object) { + var d = Def.fromValue(object); + if (d) { + return d.fieldNames.slice(0); + } + + if ("type" in object) { + throw new Error( + "did not recognize object of type " + + JSON.stringify(object.type) + ); + } + + return Object.keys(object); +} +exports.getFieldNames = getFieldNames; + +// Get the value of an object property, taking object.type and default +// functions into account. +function getFieldValue(object, fieldName) { + var d = Def.fromValue(object); + if (d) { + var field = d.allFields[fieldName]; + if (field) { + return field.getValue(object); + } + } + + return object[fieldName]; +} +exports.getFieldValue = getFieldValue; + +// Iterate over all defined fields of an object, including those missing +// or undefined, passing each field name and effective value (as returned +// by getFieldValue) to the callback. If the object has no corresponding +// Def, the callback will never be called. +exports.eachField = function(object, callback, context) { + getFieldNames(object).forEach(function(name) { + callback.call(this, name, getFieldValue(object, name)); + }, context); +}; + +// Similar to eachField, except that iteration stops as soon as the +// callback returns a truthy value. Like Array.prototype.some, the final +// result is either true or false to indicates whether the callback +// returned true for any element or not. +exports.someField = function(object, callback, context) { + return getFieldNames(object).some(function(name) { + return callback.call(this, name, getFieldValue(object, name)); + }, context); +}; + +// This property will be overridden as true by individual Def instances +// when they are finalized. +Object.defineProperty(Dp, "finalized", { value: false }); + +Dp.finalize = function() { + var self = this; + + // It's not an error to finalize a type more than once, but only the + // first call to .finalize does anything. + if (!self.finalized) { + var allFields = self.allFields; + var allSupertypes = self.allSupertypes; + + self.baseNames.forEach(function(name) { + var def = defCache[name]; + if (def instanceof Def) { + def.finalize(); + extend(allFields, def.allFields); + extend(allSupertypes, def.allSupertypes); + } else { + var message = "unknown supertype name " + + JSON.stringify(name) + + " for subtype " + + JSON.stringify(self.typeName); + throw new Error(message); + } + }); + + // TODO Warn if fields are overridden with incompatible types. + extend(allFields, self.ownFields); + allSupertypes[self.typeName] = self; + + self.fieldNames.length = 0; + for (var fieldName in allFields) { + if (hasOwn.call(allFields, fieldName) && + !allFields[fieldName].hidden) { + self.fieldNames.push(fieldName); + } + } + + // Types are exported only once they have been finalized. + Object.defineProperty(namedTypes, self.typeName, { + enumerable: true, + value: self.type + }); + + Object.defineProperty(self, "finalized", { value: true }); + + // A linearization of the inheritance hierarchy. + populateSupertypeList(self.typeName, self.supertypeList); + + if (self.buildable && self.supertypeList.lastIndexOf("Expression") >= 0) { + wrapExpressionBuilderWithStatement(self.typeName); + } + } +}; + +// Adds an additional builder for Expression subtypes +// that wraps the built Expression in an ExpressionStatements. +function wrapExpressionBuilderWithStatement(typeName) { + var wrapperName = getStatementBuilderName(typeName); + + // skip if the builder already exists + if (builders[wrapperName]) return; + + // the builder function to wrap with builders.ExpressionStatement + var wrapped = builders[getBuilderName(typeName)]; + + // skip if there is nothing to wrap + if (!wrapped) return; + + builders[wrapperName] = function() { + return builders.expressionStatement(wrapped.apply(builders, arguments)); + }; +} + +function populateSupertypeList(typeName, list) { + list.length = 0; + list.push(typeName); + + var lastSeen = Object.create(null); + + for (var pos = 0; pos < list.length; ++pos) { + typeName = list[pos]; + var d = defCache[typeName]; + if (d.finalized !== true) { + throw new Error(""); + } + + // If we saw typeName earlier in the breadth-first traversal, + // delete the last-seen occurrence. + if (hasOwn.call(lastSeen, typeName)) { + delete list[lastSeen[typeName]]; + } + + // Record the new index of the last-seen occurrence of typeName. + lastSeen[typeName] = pos; + + // Enqueue the base names of this type. + list.push.apply(list, d.baseNames); + } + + // Compaction loop to remove array holes. + for (var to = 0, from = to, len = list.length; from < len; ++from) { + if (hasOwn.call(list, from)) { + list[to++] = list[from]; + } + } + + list.length = to; +} + +function extend(into, from) { + Object.keys(from).forEach(function(name) { + into[name] = from[name]; + }); + + return into; +}; + +exports.finalize = function() { + Object.keys(defCache).forEach(function(name) { + defCache[name].finalize(); + }); +}; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/main.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/main.js new file mode 100644 index 0000000000..69f249357b --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/main.js @@ -0,0 +1,34 @@ +var types = require("./lib/types"); + +// This core module of AST types captures ES5 as it is parsed today by +// git://github.com/ariya/esprima.git#master. +require("./def/core"); + +// Feel free to add to or remove from this list of extension modules to +// configure the precise type hierarchy that you need. +require("./def/es6"); +require("./def/es7"); +require("./def/mozilla"); +require("./def/e4x"); +require("./def/jsx"); +require("./def/flow"); +require("./def/esprima"); +require("./def/babel"); + +types.finalize(); + +exports.Type = types.Type; +exports.builtInTypes = types.builtInTypes; +exports.namedTypes = types.namedTypes; +exports.builders = types.builders; +exports.defineMethod = types.defineMethod; +exports.getFieldNames = types.getFieldNames; +exports.getFieldValue = types.getFieldValue; +exports.eachField = types.eachField; +exports.someField = types.someField; +exports.getSupertypeNames = types.getSupertypeNames; +exports.astNodesAreEquivalent = require("./lib/equiv"); +exports.finalize = types.finalize; +exports.NodePath = require("./lib/node-path"); +exports.PathVisitor = require("./lib/path-visitor"); +exports.visit = exports.PathVisitor.visit; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/package.json new file mode 100644 index 0000000000..b8bf6095fe --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/ast-types/package.json @@ -0,0 +1,100 @@ +{ + "_args": [ + [ + "ast-types@0.8.16", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast" + ] + ], + "_from": "ast-types@0.8.16", + "_id": "ast-types@0.8.16", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/recast/ast-types", + "_nodeVersion": "4.2.4", + "_npmOperationalInternal": { + "host": "packages-13-west.internal.npmjs.com", + "tmp": "tmp/ast-types-0.8.16.tgz_1457564958738_0.010630627628415823" + }, + "_npmUser": { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + }, + "_npmVersion": "3.3.9", + "_phantomChildren": {}, + "_requested": { + "name": "ast-types", + "raw": "ast-types@0.8.16", + "rawSpec": "0.8.16", + "scope": null, + "spec": "0.8.16", + "type": "version" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform/recast" + ], + "_resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.16.tgz", + "_shasum": "09adddc1d0bd64873d94fcd3edd3366a4873e746", + "_shrinkwrap": null, + "_spec": "ast-types@0.8.16", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast", + "author": { + "email": "bn@cs.stanford.edu", + "name": "Ben Newman" + }, + "bugs": { + "url": "https://github.com/benjamn/ast-types/issues" + }, + "dependencies": {}, + "description": "Esprima-compatible implementation of the Mozilla JS Parser API", + "devDependencies": { + "babel-core": "^5.6.15", + "esprima": "~1.2.2", + "esprima-fb": "~14001.1.0-dev-harmony-fb", + "mocha": "~2.2.5" + }, + "directories": {}, + "dist": { + "shasum": "09adddc1d0bd64873d94fcd3edd3366a4873e746", + "tarball": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.16.tgz" + }, + "engines": { + "node": ">= 0.8" + }, + "gitHead": "6cfb8bc71670f56943976bbb4173783ed6ed33db", + "homepage": "http://github.com/benjamn/ast-types", + "keywords": [ + "ast", + "abstract syntax tree", + "hierarchy", + "mozilla", + "spidermonkey", + "parser api", + "esprima", + "types", + "type system", + "type checking", + "dynamic types", + "parsing", + "transformation", + "syntax" + ], + "license": "MIT", + "main": "main.js", + "maintainers": [ + { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + } + ], + "name": "ast-types", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/benjamn/ast-types.git" + }, + "scripts": { + "test": "mocha --reporter spec --full-trace test/run.js" + }, + "version": "0.8.16" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/ChangeLog b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/ChangeLog new file mode 100644 index 0000000000..864ab69619 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/ChangeLog @@ -0,0 +1,170 @@ +2016-02-02: Version 2.7.2 + + * Fix out-of-bound error location in an invalid string literal (issue 1457) + * Fix shorthand object destructuring defaults in variable declarations (issue 1459) + +2015-12-10: Version 2.7.1 + + * Do not allow trailing comma in a variable declaration (issue 1360) + * Fix assignment to `let` in non-strict mode (issue 1376) + * Fix missing delegate property in YieldExpression (issue 1407) + +2015-10-22: Version 2.7.0 + + * Fix the handling of semicolon in a break statement (issue 1044) + * Run the test suite with major web browsers (issue 1259, 1317) + * Allow `let` as an identifier in non-strict mode (issue 1289) + * Attach orphaned comments as `innerComments` (issue 1328) + * Add the support for token delegator (issue 1332) + +2015-09-01: Version 2.6.0 + + * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098) + * Add sourceType field for Program node (issue 1159) + * Ensure that strict mode reserved word binding throw an error (issue 1171) + * Run the test suite with Node.js and IE 11 on Windows (issue 1294) + * Allow binding pattern with no initializer in a for statement (issue 1301) + +2015-07-31: Version 2.5.0 + + * Run the test suite in a browser environment (issue 1004) + * Ensure a comma between imported default binding and named imports (issue 1046) + * Distinguish `yield` as a keyword vs an identifier (issue 1186) + * Support ES6 meta property `new.target` (issue 1203) + * Fix the syntax node for yield with expression (issue 1223) + * Fix the check of duplicated proto in property names (issue 1225) + * Fix ES6 Unicode escape in identifier name (issue 1229) + * Support ES6 IdentifierStart and IdentifierPart (issue 1232) + * Treat await as a reserved word when parsing as a module (issue 1234) + * Recognize identifier characters from Unicode SMP (issue 1244) + * Ensure that export and import can be followed by a comma (issue 1250) + * Fix yield operator precedence (issue 1262) + +2015-07-01: Version 2.4.1 + + * Fix some cases of comment attachment (issue 1071, 1175) + * Fix the handling of destructuring in function arguments (issue 1193) + * Fix invalid ranges in assignment expression (issue 1201) + +2015-06-26: Version 2.4.0 + + * Support ES6 for-of iteration (issue 1047) + * Support ES6 spread arguments (issue 1169) + * Minimize npm payload (issue 1191) + +2015-06-16: Version 2.3.0 + + * Support ES6 generator (issue 1033) + * Improve parsing of regular expressions with `u` flag (issue 1179) + +2015-04-17: Version 2.2.0 + + * Support ES6 import and export declarations (issue 1000) + * Fix line terminator before arrow not recognized as error (issue 1009) + * Support ES6 destructuring (issue 1045) + * Support ES6 template literal (issue 1074) + * Fix the handling of invalid/incomplete string escape sequences (issue 1106) + * Fix ES3 static member access restriction (issue 1120) + * Support for `super` in ES6 class (issue 1147) + +2015-03-09: Version 2.1.0 + + * Support ES6 class (issue 1001) + * Support ES6 rest parameter (issue 1011) + * Expand the location of property getter, setter, and methods (issue 1029) + * Enable TryStatement transition to a single handler (issue 1031) + * Support ES6 computed property name (issue 1037) + * Tolerate unclosed block comment (issue 1041) + * Support ES6 lexical declaration (issue 1065) + +2015-02-06: Version 2.0.0 + + * Support ES6 arrow function (issue 517) + * Support ES6 Unicode code point escape (issue 521) + * Improve the speed and accuracy of comment attachment (issue 522) + * Support ES6 default parameter (issue 519) + * Support ES6 regular expression flags (issue 557) + * Fix scanning of implicit octal literals (issue 565) + * Fix the handling of automatic semicolon insertion (issue 574) + * Support ES6 method definition (issue 620) + * Support ES6 octal integer literal (issue 621) + * Support ES6 binary integer literal (issue 622) + * Support ES6 object literal property value shorthand (issue 624) + +2015-03-03: Version 1.2.5 + + * Fix scanning of implicit octal literals (issue 565) + +2015-02-05: Version 1.2.4 + + * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560) + * Fix the handling of automatic semicolon insertion (issue 574) + +2015-01-18: Version 1.2.3 + + * Fix division by this (issue 616) + +2014-05-18: Version 1.2.2 + + * Fix duplicated tokens when collecting comments (issue 537) + +2014-05-04: Version 1.2.1 + + * Ensure that Program node may still have leading comments (issue 536) + +2014-04-29: Version 1.2.0 + + * Fix semicolon handling for expression statement (issue 462, 533) + * Disallow escaped characters in regular expression flags (issue 503) + * Performance improvement for location tracking (issue 520) + * Improve the speed of comment attachment (issue 522) + +2014-03-26: Version 1.1.1 + + * Fix token handling of forward slash after an array literal (issue 512) + +2014-03-23: Version 1.1.0 + + * Optionally attach comments to the owning syntax nodes (issue 197) + * Simplify binary parsing with stack-based shift reduce (issue 352) + * Always include the raw source of literals (issue 376) + * Add optional input source information (issue 386) + * Tokenizer API for pure lexical scanning (issue 398) + * Improve the web site and its online demos (issue 337, 400, 404) + * Performance improvement for location tracking (issue 417, 424) + * Support HTML comment syntax (issue 451) + * Drop support for legacy browsers (issue 474) + +2013-08-27: Version 1.0.4 + + * Minimize the payload for packages (issue 362) + * Fix missing cases on an empty switch statement (issue 436) + * Support escaped ] in regexp literal character classes (issue 442) + * Tolerate invalid left-hand side expression (issue 130) + +2013-05-17: Version 1.0.3 + + * Variable declaration needs at least one declarator (issue 391) + * Fix benchmark's variance unit conversion (issue 397) + * IE < 9: \v should be treated as vertical tab (issue 405) + * Unary expressions should always have prefix: true (issue 418) + * Catch clause should only accept an identifier (issue 423) + * Tolerate setters without parameter (issue 426) + +2012-11-02: Version 1.0.2 + + Improvement: + + * Fix esvalidate JUnit output upon a syntax error (issue 374) + +2012-10-28: Version 1.0.1 + + Improvements: + + * esvalidate understands shebang in a Unix shell script (issue 361) + * esvalidate treats fatal parsing failure as an error (issue 361) + * Reduce Node.js package via .npmignore (issue 362) + +2012-10-22: Version 1.0.0 + + Initial release. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/LICENSE.BSD b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/LICENSE.BSD new file mode 100644 index 0000000000..17557eceb9 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/LICENSE.BSD @@ -0,0 +1,21 @@ +Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/README.md new file mode 100644 index 0000000000..749454f449 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/README.md @@ -0,0 +1,27 @@ +[](https://www.npmjs.com/package/esprima) +[](https://www.npmjs.com/package/esprima) +[](https://travis-ci.org/jquery/esprima) +[](https://codecov.io/github/jquery/esprima) + +**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance, +standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) +parser written in ECMAScript (also popularly known as +[JavaScript](https://en.wikipedia.org/wiki/JavaScript)). +Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat), +with the help of [many contributors](https://github.com/jquery/esprima/contributors). + +### Features + +- Full support for ECMAScript 6 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm)) +- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/spec.md) as standardized by [ESTree project](https://github.com/estree/estree) +- Optional tracking of syntax node location (index-based and line-column) +- [Heavily tested](http://esprima.org/test/ci.html) (~1250 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima)) + +Esprima serves as a **building block** for some JavaScript +language tools, from [code instrumentation](http://esprima.org/demo/functiontrace.html) +to [editor autocompletion](http://esprima.org/demo/autocomplete.html). + +Esprima runs on many popular web browsers, as well as other ECMAScript platforms such as +[Rhino](http://www.mozilla.org/rhino), [Nashorn](http://openjdk.java.net/projects/nashorn/), and [Node.js](https://npmjs.org/package/esprima). + +For more information, check the web site [esprima.org](http://esprima.org). diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esparse.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esparse.js new file mode 100755 index 0000000000..98bdbf48f2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esparse.js @@ -0,0 +1,126 @@ +#!/usr/bin/env node +/* + Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint sloppy:true node:true rhino:true */ + +var fs, esprima, fname, content, options, syntax; + +if (typeof require === 'function') { + fs = require('fs'); + esprima = require('esprima'); +} else if (typeof load === 'function') { + try { + load('esprima.js'); + } catch (e) { + load('../esprima.js'); + } +} + +// Shims to Node.js objects when running under Rhino. +if (typeof console === 'undefined' && typeof process === 'undefined') { + console = { log: print }; + fs = { readFileSync: readFile }; + process = { argv: arguments, exit: quit }; + process.argv.unshift('esparse.js'); + process.argv.unshift('rhino'); +} + +function showUsage() { + console.log('Usage:'); + console.log(' esparse [options] file.js'); + console.log(); + console.log('Available options:'); + console.log(); + console.log(' --comment Gather all line and block comments in an array'); + console.log(' --loc Include line-column location info for each syntax node'); + console.log(' --range Include index-based range for each syntax node'); + console.log(' --raw Display the raw value of literals'); + console.log(' --tokens List all tokens in an array'); + console.log(' --tolerant Tolerate errors on a best-effort basis (experimental)'); + console.log(' -v, --version Shows program version'); + console.log(); + process.exit(1); +} + +if (process.argv.length <= 2) { + showUsage(); +} + +options = {}; + +process.argv.splice(2).forEach(function (entry) { + + if (entry === '-h' || entry === '--help') { + showUsage(); + } else if (entry === '-v' || entry === '--version') { + console.log('ECMAScript Parser (using Esprima version', esprima.version, ')'); + console.log(); + process.exit(0); + } else if (entry === '--comment') { + options.comment = true; + } else if (entry === '--loc') { + options.loc = true; + } else if (entry === '--range') { + options.range = true; + } else if (entry === '--raw') { + options.raw = true; + } else if (entry === '--tokens') { + options.tokens = true; + } else if (entry === '--tolerant') { + options.tolerant = true; + } else if (entry.slice(0, 2) === '--') { + console.log('Error: unknown option ' + entry + '.'); + process.exit(1); + } else if (typeof fname === 'string') { + console.log('Error: more than one input file.'); + process.exit(1); + } else { + fname = entry; + } +}); + +if (typeof fname !== 'string') { + console.log('Error: no input file.'); + process.exit(1); +} + +// Special handling for regular expression literal since we need to +// convert it to a string literal, otherwise it will be decoded +// as object "{}" and the regular expression would be lost. +function adjustRegexLiteral(key, value) { + if (key === 'value' && value instanceof RegExp) { + value = value.toString(); + } + return value; +} + +try { + content = fs.readFileSync(fname, 'utf-8'); + syntax = esprima.parse(content, options); + console.log(JSON.stringify(syntax, adjustRegexLiteral, 4)); +} catch (e) { + console.log('Error: ' + e.message); + process.exit(1); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esvalidate.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esvalidate.js new file mode 100755 index 0000000000..f522dec290 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/bin/esvalidate.js @@ -0,0 +1,199 @@ +#!/usr/bin/env node +/* + Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint sloppy:true plusplus:true node:true rhino:true */ +/*global phantom:true */ + +var fs, system, esprima, options, fnames, count; + +if (typeof esprima === 'undefined') { + // PhantomJS can only require() relative files + if (typeof phantom === 'object') { + fs = require('fs'); + system = require('system'); + esprima = require('./esprima'); + } else if (typeof require === 'function') { + fs = require('fs'); + esprima = require('esprima'); + } else if (typeof load === 'function') { + try { + load('esprima.js'); + } catch (e) { + load('../esprima.js'); + } + } +} + +// Shims to Node.js objects when running under PhantomJS 1.7+. +if (typeof phantom === 'object') { + fs.readFileSync = fs.read; + process = { + argv: [].slice.call(system.args), + exit: phantom.exit + }; + process.argv.unshift('phantomjs'); +} + +// Shims to Node.js objects when running under Rhino. +if (typeof console === 'undefined' && typeof process === 'undefined') { + console = { log: print }; + fs = { readFileSync: readFile }; + process = { argv: arguments, exit: quit }; + process.argv.unshift('esvalidate.js'); + process.argv.unshift('rhino'); +} + +function showUsage() { + console.log('Usage:'); + console.log(' esvalidate [options] file.js'); + console.log(); + console.log('Available options:'); + console.log(); + console.log(' --format=type Set the report format, plain (default) or junit'); + console.log(' -v, --version Print program version'); + console.log(); + process.exit(1); +} + +if (process.argv.length <= 2) { + showUsage(); +} + +options = { + format: 'plain' +}; + +fnames = []; + +process.argv.splice(2).forEach(function (entry) { + + if (entry === '-h' || entry === '--help') { + showUsage(); + } else if (entry === '-v' || entry === '--version') { + console.log('ECMAScript Validator (using Esprima version', esprima.version, ')'); + console.log(); + process.exit(0); + } else if (entry.slice(0, 9) === '--format=') { + options.format = entry.slice(9); + if (options.format !== 'plain' && options.format !== 'junit') { + console.log('Error: unknown report format ' + options.format + '.'); + process.exit(1); + } + } else if (entry.slice(0, 2) === '--') { + console.log('Error: unknown option ' + entry + '.'); + process.exit(1); + } else { + fnames.push(entry); + } +}); + +if (fnames.length === 0) { + console.log('Error: no input file.'); + process.exit(1); +} + +if (options.format === 'junit') { + console.log('<?xml version="1.0" encoding="UTF-8"?>'); + console.log('<testsuites>'); +} + +count = 0; +fnames.forEach(function (fname) { + var content, timestamp, syntax, name; + try { + content = fs.readFileSync(fname, 'utf-8'); + + if (content[0] === '#' && content[1] === '!') { + content = '//' + content.substr(2, content.length); + } + + timestamp = Date.now(); + syntax = esprima.parse(content, { tolerant: true }); + + if (options.format === 'junit') { + + name = fname; + if (name.lastIndexOf('/') >= 0) { + name = name.slice(name.lastIndexOf('/') + 1); + } + + console.log('<testsuite name="' + fname + '" errors="0" ' + + ' failures="' + syntax.errors.length + '" ' + + ' tests="' + syntax.errors.length + '" ' + + ' time="' + Math.round((Date.now() - timestamp) / 1000) + + '">'); + + syntax.errors.forEach(function (error) { + var msg = error.message; + msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); + console.log(' <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' + + ' time="0">'); + console.log(' <error type="SyntaxError" message="' + error.message + '">' + + error.message + '(' + name + ':' + error.lineNumber + ')' + + '</error>'); + console.log(' </testcase>'); + }); + + console.log('</testsuite>'); + + } else if (options.format === 'plain') { + + syntax.errors.forEach(function (error) { + var msg = error.message; + msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); + msg = fname + ':' + error.lineNumber + ': ' + msg; + console.log(msg); + ++count; + }); + + } + } catch (e) { + ++count; + if (options.format === 'junit') { + console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' + + ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">'); + console.log(' <testcase name="' + e.message + '" ' + ' time="0">'); + console.log(' <error type="ParseError" message="' + e.message + '">' + + e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') + + ')</error>'); + console.log(' </testcase>'); + console.log('</testsuite>'); + } else { + console.log('Error: ' + e.message); + } + } +}); + +if (options.format === 'junit') { + console.log('</testsuites>'); +} + +if (count > 0) { + process.exit(1); +} + +if (count === 0 && typeof phantom === 'object') { + process.exit(0); +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/esprima.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/esprima.js new file mode 100644 index 0000000000..654e5fd0dd --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/esprima.js @@ -0,0 +1,5739 @@ +/* + Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +(function (root, factory) { + 'use strict'; + + // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js, + // Rhino, and plain browser loading. + + /* istanbul ignore next */ + if (typeof define === 'function' && define.amd) { + define(['exports'], factory); + } else if (typeof exports !== 'undefined') { + factory(exports); + } else { + factory((root.esprima = {})); + } +}(this, function (exports) { + 'use strict'; + + var Token, + TokenName, + FnExprTokens, + Syntax, + PlaceHolders, + Messages, + Regex, + source, + strict, + index, + lineNumber, + lineStart, + hasLineTerminator, + lastIndex, + lastLineNumber, + lastLineStart, + startIndex, + startLineNumber, + startLineStart, + scanning, + length, + lookahead, + state, + extra, + isBindingElement, + isAssignmentTarget, + firstCoverInitializedNameError; + + Token = { + BooleanLiteral: 1, + EOF: 2, + Identifier: 3, + Keyword: 4, + NullLiteral: 5, + NumericLiteral: 6, + Punctuator: 7, + StringLiteral: 8, + RegularExpression: 9, + Template: 10 + }; + + TokenName = {}; + TokenName[Token.BooleanLiteral] = 'Boolean'; + TokenName[Token.EOF] = '<end>'; + TokenName[Token.Identifier] = 'Identifier'; + TokenName[Token.Keyword] = 'Keyword'; + TokenName[Token.NullLiteral] = 'Null'; + TokenName[Token.NumericLiteral] = 'Numeric'; + TokenName[Token.Punctuator] = 'Punctuator'; + TokenName[Token.StringLiteral] = 'String'; + TokenName[Token.RegularExpression] = 'RegularExpression'; + TokenName[Token.Template] = 'Template'; + + // A function following one of those tokens is an expression. + FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new', + 'return', 'case', 'delete', 'throw', 'void', + // assignment operators + '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=', + '&=', '|=', '^=', ',', + // binary/unary operators + '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&', + '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=', + '<=', '<', '>', '!=', '!==']; + + Syntax = { + AssignmentExpression: 'AssignmentExpression', + AssignmentPattern: 'AssignmentPattern', + ArrayExpression: 'ArrayExpression', + ArrayPattern: 'ArrayPattern', + ArrowFunctionExpression: 'ArrowFunctionExpression', + BlockStatement: 'BlockStatement', + BinaryExpression: 'BinaryExpression', + BreakStatement: 'BreakStatement', + CallExpression: 'CallExpression', + CatchClause: 'CatchClause', + ClassBody: 'ClassBody', + ClassDeclaration: 'ClassDeclaration', + ClassExpression: 'ClassExpression', + ConditionalExpression: 'ConditionalExpression', + ContinueStatement: 'ContinueStatement', + DoWhileStatement: 'DoWhileStatement', + DebuggerStatement: 'DebuggerStatement', + EmptyStatement: 'EmptyStatement', + ExportAllDeclaration: 'ExportAllDeclaration', + ExportDefaultDeclaration: 'ExportDefaultDeclaration', + ExportNamedDeclaration: 'ExportNamedDeclaration', + ExportSpecifier: 'ExportSpecifier', + ExpressionStatement: 'ExpressionStatement', + ForStatement: 'ForStatement', + ForOfStatement: 'ForOfStatement', + ForInStatement: 'ForInStatement', + FunctionDeclaration: 'FunctionDeclaration', + FunctionExpression: 'FunctionExpression', + Identifier: 'Identifier', + IfStatement: 'IfStatement', + ImportDeclaration: 'ImportDeclaration', + ImportDefaultSpecifier: 'ImportDefaultSpecifier', + ImportNamespaceSpecifier: 'ImportNamespaceSpecifier', + ImportSpecifier: 'ImportSpecifier', + Literal: 'Literal', + LabeledStatement: 'LabeledStatement', + LogicalExpression: 'LogicalExpression', + MemberExpression: 'MemberExpression', + MetaProperty: 'MetaProperty', + MethodDefinition: 'MethodDefinition', + NewExpression: 'NewExpression', + ObjectExpression: 'ObjectExpression', + ObjectPattern: 'ObjectPattern', + Program: 'Program', + Property: 'Property', + RestElement: 'RestElement', + ReturnStatement: 'ReturnStatement', + SequenceExpression: 'SequenceExpression', + SpreadElement: 'SpreadElement', + Super: 'Super', + SwitchCase: 'SwitchCase', + SwitchStatement: 'SwitchStatement', + TaggedTemplateExpression: 'TaggedTemplateExpression', + TemplateElement: 'TemplateElement', + TemplateLiteral: 'TemplateLiteral', + ThisExpression: 'ThisExpression', + ThrowStatement: 'ThrowStatement', + TryStatement: 'TryStatement', + UnaryExpression: 'UnaryExpression', + UpdateExpression: 'UpdateExpression', + VariableDeclaration: 'VariableDeclaration', + VariableDeclarator: 'VariableDeclarator', + WhileStatement: 'WhileStatement', + WithStatement: 'WithStatement', + YieldExpression: 'YieldExpression' + }; + + PlaceHolders = { + ArrowParameterPlaceHolder: 'ArrowParameterPlaceHolder' + }; + + // Error messages should be identical to V8. + Messages = { + UnexpectedToken: 'Unexpected token %0', + UnexpectedNumber: 'Unexpected number', + UnexpectedString: 'Unexpected string', + UnexpectedIdentifier: 'Unexpected identifier', + UnexpectedReserved: 'Unexpected reserved word', + UnexpectedTemplate: 'Unexpected quasi %0', + UnexpectedEOS: 'Unexpected end of input', + NewlineAfterThrow: 'Illegal newline after throw', + InvalidRegExp: 'Invalid regular expression', + UnterminatedRegExp: 'Invalid regular expression: missing /', + InvalidLHSInAssignment: 'Invalid left-hand side in assignment', + InvalidLHSInForIn: 'Invalid left-hand side in for-in', + InvalidLHSInForLoop: 'Invalid left-hand side in for-loop', + MultipleDefaultsInSwitch: 'More than one default clause in switch statement', + NoCatchOrFinally: 'Missing catch or finally after try', + UnknownLabel: 'Undefined label \'%0\'', + Redeclaration: '%0 \'%1\' has already been declared', + IllegalContinue: 'Illegal continue statement', + IllegalBreak: 'Illegal break statement', + IllegalReturn: 'Illegal return statement', + StrictModeWith: 'Strict mode code may not include a with statement', + StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', + StrictVarName: 'Variable name may not be eval or arguments in strict mode', + StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', + StrictParamDupe: 'Strict mode function may not have duplicate parameter names', + StrictFunctionName: 'Function name may not be eval or arguments in strict mode', + StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', + StrictDelete: 'Delete of an unqualified identifier in strict mode.', + StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', + StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', + StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', + StrictReservedWord: 'Use of future reserved word in strict mode', + TemplateOctalLiteral: 'Octal literals are not allowed in template strings.', + ParameterAfterRestParameter: 'Rest parameter must be last formal parameter', + DefaultRestParameter: 'Unexpected token =', + ObjectPatternAsRestParameter: 'Unexpected token {', + DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals', + ConstructorSpecialMethod: 'Class constructor may not be an accessor', + DuplicateConstructor: 'A class may only have one constructor', + StaticPrototype: 'Classes may not have static property named prototype', + MissingFromClause: 'Unexpected token', + NoAsAfterImportNamespace: 'Unexpected token', + InvalidModuleSpecifier: 'Unexpected token', + IllegalImportDeclaration: 'Unexpected token', + IllegalExportDeclaration: 'Unexpected token', + DuplicateBinding: 'Duplicate binding %0' + }; + + // See also tools/generate-unicode-regex.js. + Regex = { + // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart: + NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/, + + // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart: + NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/ + }; + + // Ensure the condition is true, otherwise throw an error. + // This is only to have a better contract semantic, i.e. another safety net + // to catch a logic error. The condition shall be fulfilled in normal case. + // Do NOT use this to enforce a certain condition on any user input. + + function assert(condition, message) { + /* istanbul ignore if */ + if (!condition) { + throw new Error('ASSERT: ' + message); + } + } + + function isDecimalDigit(ch) { + return (ch >= 0x30 && ch <= 0x39); // 0..9 + } + + function isHexDigit(ch) { + return '0123456789abcdefABCDEF'.indexOf(ch) >= 0; + } + + function isOctalDigit(ch) { + return '01234567'.indexOf(ch) >= 0; + } + + function octalToDecimal(ch) { + // \0 is not octal escape sequence + var octal = (ch !== '0'), code = '01234567'.indexOf(ch); + + if (index < length && isOctalDigit(source[index])) { + octal = true; + code = code * 8 + '01234567'.indexOf(source[index++]); + + // 3 digits are only allowed when string starts + // with 0, 1, 2, 3 + if ('0123'.indexOf(ch) >= 0 && + index < length && + isOctalDigit(source[index])) { + code = code * 8 + '01234567'.indexOf(source[index++]); + } + } + + return { + code: code, + octal: octal + }; + } + + // ECMA-262 11.2 White Space + + function isWhiteSpace(ch) { + return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) || + (ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0); + } + + // ECMA-262 11.3 Line Terminators + + function isLineTerminator(ch) { + return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029); + } + + // ECMA-262 11.6 Identifier Names and Identifiers + + function fromCodePoint(cp) { + return (cp < 0x10000) ? String.fromCharCode(cp) : + String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) + + String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023)); + } + + function isIdentifierStart(ch) { + return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore) + (ch >= 0x41 && ch <= 0x5A) || // A..Z + (ch >= 0x61 && ch <= 0x7A) || // a..z + (ch === 0x5C) || // \ (backslash) + ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch))); + } + + function isIdentifierPart(ch) { + return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore) + (ch >= 0x41 && ch <= 0x5A) || // A..Z + (ch >= 0x61 && ch <= 0x7A) || // a..z + (ch >= 0x30 && ch <= 0x39) || // 0..9 + (ch === 0x5C) || // \ (backslash) + ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch))); + } + + // ECMA-262 11.6.2.2 Future Reserved Words + + function isFutureReservedWord(id) { + switch (id) { + case 'enum': + case 'export': + case 'import': + case 'super': + return true; + default: + return false; + } + } + + function isStrictModeReservedWord(id) { + switch (id) { + case 'implements': + case 'interface': + case 'package': + case 'private': + case 'protected': + case 'public': + case 'static': + case 'yield': + case 'let': + return true; + default: + return false; + } + } + + function isRestrictedWord(id) { + return id === 'eval' || id === 'arguments'; + } + + // ECMA-262 11.6.2.1 Keywords + + function isKeyword(id) { + switch (id.length) { + case 2: + return (id === 'if') || (id === 'in') || (id === 'do'); + case 3: + return (id === 'var') || (id === 'for') || (id === 'new') || + (id === 'try') || (id === 'let'); + case 4: + return (id === 'this') || (id === 'else') || (id === 'case') || + (id === 'void') || (id === 'with') || (id === 'enum'); + case 5: + return (id === 'while') || (id === 'break') || (id === 'catch') || + (id === 'throw') || (id === 'const') || (id === 'yield') || + (id === 'class') || (id === 'super'); + case 6: + return (id === 'return') || (id === 'typeof') || (id === 'delete') || + (id === 'switch') || (id === 'export') || (id === 'import'); + case 7: + return (id === 'default') || (id === 'finally') || (id === 'extends'); + case 8: + return (id === 'function') || (id === 'continue') || (id === 'debugger'); + case 10: + return (id === 'instanceof'); + default: + return false; + } + } + + // ECMA-262 11.4 Comments + + function addComment(type, value, start, end, loc) { + var comment; + + assert(typeof start === 'number', 'Comment must have valid position'); + + state.lastCommentStart = start; + + comment = { + type: type, + value: value + }; + if (extra.range) { + comment.range = [start, end]; + } + if (extra.loc) { + comment.loc = loc; + } + extra.comments.push(comment); + if (extra.attachComment) { + extra.leadingComments.push(comment); + extra.trailingComments.push(comment); + } + if (extra.tokenize) { + comment.type = comment.type + 'Comment'; + if (extra.delegate) { + comment = extra.delegate(comment); + } + extra.tokens.push(comment); + } + } + + function skipSingleLineComment(offset) { + var start, loc, ch, comment; + + start = index - offset; + loc = { + start: { + line: lineNumber, + column: index - lineStart - offset + } + }; + + while (index < length) { + ch = source.charCodeAt(index); + ++index; + if (isLineTerminator(ch)) { + hasLineTerminator = true; + if (extra.comments) { + comment = source.slice(start + offset, index - 1); + loc.end = { + line: lineNumber, + column: index - lineStart - 1 + }; + addComment('Line', comment, start, index - 1, loc); + } + if (ch === 13 && source.charCodeAt(index) === 10) { + ++index; + } + ++lineNumber; + lineStart = index; + return; + } + } + + if (extra.comments) { + comment = source.slice(start + offset, index); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + addComment('Line', comment, start, index, loc); + } + } + + function skipMultiLineComment() { + var start, loc, ch, comment; + + if (extra.comments) { + start = index - 2; + loc = { + start: { + line: lineNumber, + column: index - lineStart - 2 + } + }; + } + + while (index < length) { + ch = source.charCodeAt(index); + if (isLineTerminator(ch)) { + if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) { + ++index; + } + hasLineTerminator = true; + ++lineNumber; + ++index; + lineStart = index; + } else if (ch === 0x2A) { + // Block comment ends with '*/'. + if (source.charCodeAt(index + 1) === 0x2F) { + ++index; + ++index; + if (extra.comments) { + comment = source.slice(start + 2, index - 2); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + addComment('Block', comment, start, index, loc); + } + return; + } + ++index; + } else { + ++index; + } + } + + // Ran off the end of the file - the whole thing is a comment + if (extra.comments) { + loc.end = { + line: lineNumber, + column: index - lineStart + }; + comment = source.slice(start + 2, index); + addComment('Block', comment, start, index, loc); + } + tolerateUnexpectedToken(); + } + + function skipComment() { + var ch, start; + hasLineTerminator = false; + + start = (index === 0); + while (index < length) { + ch = source.charCodeAt(index); + + if (isWhiteSpace(ch)) { + ++index; + } else if (isLineTerminator(ch)) { + hasLineTerminator = true; + ++index; + if (ch === 0x0D && source.charCodeAt(index) === 0x0A) { + ++index; + } + ++lineNumber; + lineStart = index; + start = true; + } else if (ch === 0x2F) { // U+002F is '/' + ch = source.charCodeAt(index + 1); + if (ch === 0x2F) { + ++index; + ++index; + skipSingleLineComment(2); + start = true; + } else if (ch === 0x2A) { // U+002A is '*' + ++index; + ++index; + skipMultiLineComment(); + } else { + break; + } + } else if (start && ch === 0x2D) { // U+002D is '-' + // U+003E is '>' + if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) { + // '-->' is a single-line comment + index += 3; + skipSingleLineComment(3); + } else { + break; + } + } else if (ch === 0x3C) { // U+003C is '<' + if (source.slice(index + 1, index + 4) === '!--') { + ++index; // `<` + ++index; // `!` + ++index; // `-` + ++index; // `-` + skipSingleLineComment(4); + } else { + break; + } + } else { + break; + } + } + } + + function scanHexEscape(prefix) { + var i, len, ch, code = 0; + + len = (prefix === 'u') ? 4 : 2; + for (i = 0; i < len; ++i) { + if (index < length && isHexDigit(source[index])) { + ch = source[index++]; + code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); + } else { + return ''; + } + } + return String.fromCharCode(code); + } + + function scanUnicodeCodePointEscape() { + var ch, code; + + ch = source[index]; + code = 0; + + // At least, one hex digit is required. + if (ch === '}') { + throwUnexpectedToken(); + } + + while (index < length) { + ch = source[index++]; + if (!isHexDigit(ch)) { + break; + } + code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); + } + + if (code > 0x10FFFF || ch !== '}') { + throwUnexpectedToken(); + } + + return fromCodePoint(code); + } + + function codePointAt(i) { + var cp, first, second; + + cp = source.charCodeAt(i); + if (cp >= 0xD800 && cp <= 0xDBFF) { + second = source.charCodeAt(i + 1); + if (second >= 0xDC00 && second <= 0xDFFF) { + first = cp; + cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; + } + } + + return cp; + } + + function getComplexIdentifier() { + var cp, ch, id; + + cp = codePointAt(index); + id = fromCodePoint(cp); + index += id.length; + + // '\u' (U+005C, U+0075) denotes an escaped character. + if (cp === 0x5C) { + if (source.charCodeAt(index) !== 0x75) { + throwUnexpectedToken(); + } + ++index; + if (source[index] === '{') { + ++index; + ch = scanUnicodeCodePointEscape(); + } else { + ch = scanHexEscape('u'); + cp = ch.charCodeAt(0); + if (!ch || ch === '\\' || !isIdentifierStart(cp)) { + throwUnexpectedToken(); + } + } + id = ch; + } + + while (index < length) { + cp = codePointAt(index); + if (!isIdentifierPart(cp)) { + break; + } + ch = fromCodePoint(cp); + id += ch; + index += ch.length; + + // '\u' (U+005C, U+0075) denotes an escaped character. + if (cp === 0x5C) { + id = id.substr(0, id.length - 1); + if (source.charCodeAt(index) !== 0x75) { + throwUnexpectedToken(); + } + ++index; + if (source[index] === '{') { + ++index; + ch = scanUnicodeCodePointEscape(); + } else { + ch = scanHexEscape('u'); + cp = ch.charCodeAt(0); + if (!ch || ch === '\\' || !isIdentifierPart(cp)) { + throwUnexpectedToken(); + } + } + id += ch; + } + } + + return id; + } + + function getIdentifier() { + var start, ch; + + start = index++; + while (index < length) { + ch = source.charCodeAt(index); + if (ch === 0x5C) { + // Blackslash (U+005C) marks Unicode escape sequence. + index = start; + return getComplexIdentifier(); + } else if (ch >= 0xD800 && ch < 0xDFFF) { + // Need to handle surrogate pairs. + index = start; + return getComplexIdentifier(); + } + if (isIdentifierPart(ch)) { + ++index; + } else { + break; + } + } + + return source.slice(start, index); + } + + function scanIdentifier() { + var start, id, type; + + start = index; + + // Backslash (U+005C) starts an escaped character. + id = (source.charCodeAt(index) === 0x5C) ? getComplexIdentifier() : getIdentifier(); + + // There is no keyword or literal with only one character. + // Thus, it must be an identifier. + if (id.length === 1) { + type = Token.Identifier; + } else if (isKeyword(id)) { + type = Token.Keyword; + } else if (id === 'null') { + type = Token.NullLiteral; + } else if (id === 'true' || id === 'false') { + type = Token.BooleanLiteral; + } else { + type = Token.Identifier; + } + + return { + type: type, + value: id, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + + // ECMA-262 11.7 Punctuators + + function scanPunctuator() { + var token, str; + + token = { + type: Token.Punctuator, + value: '', + lineNumber: lineNumber, + lineStart: lineStart, + start: index, + end: index + }; + + // Check for most common single-character punctuators. + str = source[index]; + switch (str) { + + case '(': + if (extra.tokenize) { + extra.openParenToken = extra.tokenValues.length; + } + ++index; + break; + + case '{': + if (extra.tokenize) { + extra.openCurlyToken = extra.tokenValues.length; + } + state.curlyStack.push('{'); + ++index; + break; + + case '.': + ++index; + if (source[index] === '.' && source[index + 1] === '.') { + // Spread operator: ... + index += 2; + str = '...'; + } + break; + + case '}': + ++index; + state.curlyStack.pop(); + break; + case ')': + case ';': + case ',': + case '[': + case ']': + case ':': + case '?': + case '~': + ++index; + break; + + default: + // 4-character punctuator. + str = source.substr(index, 4); + if (str === '>>>=') { + index += 4; + } else { + + // 3-character punctuators. + str = str.substr(0, 3); + if (str === '===' || str === '!==' || str === '>>>' || + str === '<<=' || str === '>>=') { + index += 3; + } else { + + // 2-character punctuators. + str = str.substr(0, 2); + if (str === '&&' || str === '||' || str === '==' || str === '!=' || + str === '+=' || str === '-=' || str === '*=' || str === '/=' || + str === '++' || str === '--' || str === '<<' || str === '>>' || + str === '&=' || str === '|=' || str === '^=' || str === '%=' || + str === '<=' || str === '>=' || str === '=>') { + index += 2; + } else { + + // 1-character punctuators. + str = source[index]; + if ('<>=!+-*%&|^/'.indexOf(str) >= 0) { + ++index; + } + } + } + } + } + + if (index === token.start) { + throwUnexpectedToken(); + } + + token.end = index; + token.value = str; + return token; + } + + // ECMA-262 11.8.3 Numeric Literals + + function scanHexLiteral(start) { + var number = ''; + + while (index < length) { + if (!isHexDigit(source[index])) { + break; + } + number += source[index++]; + } + + if (number.length === 0) { + throwUnexpectedToken(); + } + + if (isIdentifierStart(source.charCodeAt(index))) { + throwUnexpectedToken(); + } + + return { + type: Token.NumericLiteral, + value: parseInt('0x' + number, 16), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function scanBinaryLiteral(start) { + var ch, number; + + number = ''; + + while (index < length) { + ch = source[index]; + if (ch !== '0' && ch !== '1') { + break; + } + number += source[index++]; + } + + if (number.length === 0) { + // only 0b or 0B + throwUnexpectedToken(); + } + + if (index < length) { + ch = source.charCodeAt(index); + /* istanbul ignore else */ + if (isIdentifierStart(ch) || isDecimalDigit(ch)) { + throwUnexpectedToken(); + } + } + + return { + type: Token.NumericLiteral, + value: parseInt(number, 2), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function scanOctalLiteral(prefix, start) { + var number, octal; + + if (isOctalDigit(prefix)) { + octal = true; + number = '0' + source[index++]; + } else { + octal = false; + ++index; + number = ''; + } + + while (index < length) { + if (!isOctalDigit(source[index])) { + break; + } + number += source[index++]; + } + + if (!octal && number.length === 0) { + // only 0o or 0O + throwUnexpectedToken(); + } + + if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) { + throwUnexpectedToken(); + } + + return { + type: Token.NumericLiteral, + value: parseInt(number, 8), + octal: octal, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + function isImplicitOctalLiteral() { + var i, ch; + + // Implicit octal, unless there is a non-octal digit. + // (Annex B.1.1 on Numeric Literals) + for (i = index + 1; i < length; ++i) { + ch = source[i]; + if (ch === '8' || ch === '9') { + return false; + } + if (!isOctalDigit(ch)) { + return true; + } + } + + return true; + } + + function scanNumericLiteral() { + var number, start, ch; + + ch = source[index]; + assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'), + 'Numeric literal must start with a decimal digit or a decimal point'); + + start = index; + number = ''; + if (ch !== '.') { + number = source[index++]; + ch = source[index]; + + // Hex number starts with '0x'. + // Octal number starts with '0'. + // Octal number in ES6 starts with '0o'. + // Binary number in ES6 starts with '0b'. + if (number === '0') { + if (ch === 'x' || ch === 'X') { + ++index; + return scanHexLiteral(start); + } + if (ch === 'b' || ch === 'B') { + ++index; + return scanBinaryLiteral(start); + } + if (ch === 'o' || ch === 'O') { + return scanOctalLiteral(ch, start); + } + + if (isOctalDigit(ch)) { + if (isImplicitOctalLiteral()) { + return scanOctalLiteral(ch, start); + } + } + } + + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + ch = source[index]; + } + + if (ch === '.') { + number += source[index++]; + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + ch = source[index]; + } + + if (ch === 'e' || ch === 'E') { + number += source[index++]; + + ch = source[index]; + if (ch === '+' || ch === '-') { + number += source[index++]; + } + if (isDecimalDigit(source.charCodeAt(index))) { + while (isDecimalDigit(source.charCodeAt(index))) { + number += source[index++]; + } + } else { + throwUnexpectedToken(); + } + } + + if (isIdentifierStart(source.charCodeAt(index))) { + throwUnexpectedToken(); + } + + return { + type: Token.NumericLiteral, + value: parseFloat(number), + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // ECMA-262 11.8.4 String Literals + + function scanStringLiteral() { + var str = '', quote, start, ch, unescaped, octToDec, octal = false; + + quote = source[index]; + assert((quote === '\'' || quote === '"'), + 'String literal must starts with a quote'); + + start = index; + ++index; + + while (index < length) { + ch = source[index++]; + + if (ch === quote) { + quote = ''; + break; + } else if (ch === '\\') { + ch = source[index++]; + if (!ch || !isLineTerminator(ch.charCodeAt(0))) { + switch (ch) { + case 'u': + case 'x': + if (source[index] === '{') { + ++index; + str += scanUnicodeCodePointEscape(); + } else { + unescaped = scanHexEscape(ch); + if (!unescaped) { + throw throwUnexpectedToken(); + } + str += unescaped; + } + break; + case 'n': + str += '\n'; + break; + case 'r': + str += '\r'; + break; + case 't': + str += '\t'; + break; + case 'b': + str += '\b'; + break; + case 'f': + str += '\f'; + break; + case 'v': + str += '\x0B'; + break; + case '8': + case '9': + str += ch; + tolerateUnexpectedToken(); + break; + + default: + if (isOctalDigit(ch)) { + octToDec = octalToDecimal(ch); + + octal = octToDec.octal || octal; + str += String.fromCharCode(octToDec.code); + } else { + str += ch; + } + break; + } + } else { + ++lineNumber; + if (ch === '\r' && source[index] === '\n') { + ++index; + } + lineStart = index; + } + } else if (isLineTerminator(ch.charCodeAt(0))) { + break; + } else { + str += ch; + } + } + + if (quote !== '') { + index = start; + throwUnexpectedToken(); + } + + return { + type: Token.StringLiteral, + value: str, + octal: octal, + lineNumber: startLineNumber, + lineStart: startLineStart, + start: start, + end: index + }; + } + + // ECMA-262 11.8.6 Template Literal Lexical Components + + function scanTemplate() { + var cooked = '', ch, start, rawOffset, terminated, head, tail, restore, unescaped; + + terminated = false; + tail = false; + start = index; + head = (source[index] === '`'); + rawOffset = 2; + + ++index; + + while (index < length) { + ch = source[index++]; + if (ch === '`') { + rawOffset = 1; + tail = true; + terminated = true; + break; + } else if (ch === '$') { + if (source[index] === '{') { + state.curlyStack.push('${'); + ++index; + terminated = true; + break; + } + cooked += ch; + } else if (ch === '\\') { + ch = source[index++]; + if (!isLineTerminator(ch.charCodeAt(0))) { + switch (ch) { + case 'n': + cooked += '\n'; + break; + case 'r': + cooked += '\r'; + break; + case 't': + cooked += '\t'; + break; + case 'u': + case 'x': + if (source[index] === '{') { + ++index; + cooked += scanUnicodeCodePointEscape(); + } else { + restore = index; + unescaped = scanHexEscape(ch); + if (unescaped) { + cooked += unescaped; + } else { + index = restore; + cooked += ch; + } + } + break; + case 'b': + cooked += '\b'; + break; + case 'f': + cooked += '\f'; + break; + case 'v': + cooked += '\v'; + break; + + default: + if (ch === '0') { + if (isDecimalDigit(source.charCodeAt(index))) { + // Illegal: \01 \02 and so on + throwError(Messages.TemplateOctalLiteral); + } + cooked += '\0'; + } else if (isOctalDigit(ch)) { + // Illegal: \1 \2 + throwError(Messages.TemplateOctalLiteral); + } else { + cooked += ch; + } + break; + } + } else { + ++lineNumber; + if (ch === '\r' && source[index] === '\n') { + ++index; + } + lineStart = index; + } + } else if (isLineTerminator(ch.charCodeAt(0))) { + ++lineNumber; + if (ch === '\r' && source[index] === '\n') { + ++index; + } + lineStart = index; + cooked += '\n'; + } else { + cooked += ch; + } + } + + if (!terminated) { + throwUnexpectedToken(); + } + + if (!head) { + state.curlyStack.pop(); + } + + return { + type: Token.Template, + value: { + cooked: cooked, + raw: source.slice(start + 1, index - rawOffset) + }, + head: head, + tail: tail, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + // ECMA-262 11.8.5 Regular Expression Literals + + function testRegExp(pattern, flags) { + // The BMP character to use as a replacement for astral symbols when + // translating an ES6 "u"-flagged pattern to an ES5-compatible + // approximation. + // Note: replacing with '\uFFFF' enables false positives in unlikely + // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid + // pattern that would not be detected by this substitution. + var astralSubstitute = '\uFFFF', + tmp = pattern; + + if (flags.indexOf('u') >= 0) { + tmp = tmp + // Replace every Unicode escape sequence with the equivalent + // BMP character or a constant ASCII code point in the case of + // astral symbols. (See the above note on `astralSubstitute` + // for more information.) + .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) { + var codePoint = parseInt($1 || $2, 16); + if (codePoint > 0x10FFFF) { + throwUnexpectedToken(null, Messages.InvalidRegExp); + } + if (codePoint <= 0xFFFF) { + return String.fromCharCode(codePoint); + } + return astralSubstitute; + }) + // Replace each paired surrogate with a single ASCII symbol to + // avoid throwing on regular expressions that are only valid in + // combination with the "u" flag. + .replace( + /[\uD800-\uDBFF][\uDC00-\uDFFF]/g, + astralSubstitute + ); + } + + // First, detect invalid regular expressions. + try { + RegExp(tmp); + } catch (e) { + throwUnexpectedToken(null, Messages.InvalidRegExp); + } + + // Return a regular expression object for this pattern-flag pair, or + // `null` in case the current environment doesn't support the flags it + // uses. + try { + return new RegExp(pattern, flags); + } catch (exception) { + return null; + } + } + + function scanRegExpBody() { + var ch, str, classMarker, terminated, body; + + ch = source[index]; + assert(ch === '/', 'Regular expression literal must start with a slash'); + str = source[index++]; + + classMarker = false; + terminated = false; + while (index < length) { + ch = source[index++]; + str += ch; + if (ch === '\\') { + ch = source[index++]; + // ECMA-262 7.8.5 + if (isLineTerminator(ch.charCodeAt(0))) { + throwUnexpectedToken(null, Messages.UnterminatedRegExp); + } + str += ch; + } else if (isLineTerminator(ch.charCodeAt(0))) { + throwUnexpectedToken(null, Messages.UnterminatedRegExp); + } else if (classMarker) { + if (ch === ']') { + classMarker = false; + } + } else { + if (ch === '/') { + terminated = true; + break; + } else if (ch === '[') { + classMarker = true; + } + } + } + + if (!terminated) { + throwUnexpectedToken(null, Messages.UnterminatedRegExp); + } + + // Exclude leading and trailing slash. + body = str.substr(1, str.length - 2); + return { + value: body, + literal: str + }; + } + + function scanRegExpFlags() { + var ch, str, flags, restore; + + str = ''; + flags = ''; + while (index < length) { + ch = source[index]; + if (!isIdentifierPart(ch.charCodeAt(0))) { + break; + } + + ++index; + if (ch === '\\' && index < length) { + ch = source[index]; + if (ch === 'u') { + ++index; + restore = index; + ch = scanHexEscape('u'); + if (ch) { + flags += ch; + for (str += '\\u'; restore < index; ++restore) { + str += source[restore]; + } + } else { + index = restore; + flags += 'u'; + str += '\\u'; + } + tolerateUnexpectedToken(); + } else { + str += '\\'; + tolerateUnexpectedToken(); + } + } else { + flags += ch; + str += ch; + } + } + + return { + value: flags, + literal: str + }; + } + + function scanRegExp() { + var start, body, flags, value; + scanning = true; + + lookahead = null; + skipComment(); + start = index; + + body = scanRegExpBody(); + flags = scanRegExpFlags(); + value = testRegExp(body.value, flags.value); + scanning = false; + if (extra.tokenize) { + return { + type: Token.RegularExpression, + value: value, + regex: { + pattern: body.value, + flags: flags.value + }, + lineNumber: lineNumber, + lineStart: lineStart, + start: start, + end: index + }; + } + + return { + literal: body.literal + flags.literal, + value: value, + regex: { + pattern: body.value, + flags: flags.value + }, + start: start, + end: index + }; + } + + function collectRegex() { + var pos, loc, regex, token; + + skipComment(); + + pos = index; + loc = { + start: { + line: lineNumber, + column: index - lineStart + } + }; + + regex = scanRegExp(); + + loc.end = { + line: lineNumber, + column: index - lineStart + }; + + /* istanbul ignore next */ + if (!extra.tokenize) { + // Pop the previous token, which is likely '/' or '/=' + if (extra.tokens.length > 0) { + token = extra.tokens[extra.tokens.length - 1]; + if (token.range[0] === pos && token.type === 'Punctuator') { + if (token.value === '/' || token.value === '/=') { + extra.tokens.pop(); + } + } + } + + extra.tokens.push({ + type: 'RegularExpression', + value: regex.literal, + regex: regex.regex, + range: [pos, index], + loc: loc + }); + } + + return regex; + } + + function isIdentifierName(token) { + return token.type === Token.Identifier || + token.type === Token.Keyword || + token.type === Token.BooleanLiteral || + token.type === Token.NullLiteral; + } + + // Using the following algorithm: + // https://github.com/mozilla/sweet.js/wiki/design + + function advanceSlash() { + var regex, previous, check; + + function testKeyword(value) { + return value && (value.length > 1) && (value[0] >= 'a') && (value[0] <= 'z'); + } + + previous = extra.tokenValues[extra.tokens.length - 1]; + regex = (previous !== null); + + switch (previous) { + case 'this': + case ']': + regex = false; + break; + + case ')': + check = extra.tokenValues[extra.openParenToken - 1]; + regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with'); + break; + + case '}': + // Dividing a function by anything makes little sense, + // but we have to check for that. + regex = false; + if (testKeyword(extra.tokenValues[extra.openCurlyToken - 3])) { + // Anonymous function, e.g. function(){} /42 + check = extra.tokenValues[extra.openCurlyToken - 4]; + regex = check ? (FnExprTokens.indexOf(check) < 0) : false; + } else if (testKeyword(extra.tokenValues[extra.openCurlyToken - 4])) { + // Named function, e.g. function f(){} /42/ + check = extra.tokenValues[extra.openCurlyToken - 5]; + regex = check ? (FnExprTokens.indexOf(check) < 0) : true; + } + } + + return regex ? collectRegex() : scanPunctuator(); + } + + function advance() { + var cp, token; + + if (index >= length) { + return { + type: Token.EOF, + lineNumber: lineNumber, + lineStart: lineStart, + start: index, + end: index + }; + } + + cp = source.charCodeAt(index); + + if (isIdentifierStart(cp)) { + token = scanIdentifier(); + if (strict && isStrictModeReservedWord(token.value)) { + token.type = Token.Keyword; + } + return token; + } + + // Very common: ( and ) and ; + if (cp === 0x28 || cp === 0x29 || cp === 0x3B) { + return scanPunctuator(); + } + + // String literal starts with single quote (U+0027) or double quote (U+0022). + if (cp === 0x27 || cp === 0x22) { + return scanStringLiteral(); + } + + // Dot (.) U+002E can also start a floating-point number, hence the need + // to check the next character. + if (cp === 0x2E) { + if (isDecimalDigit(source.charCodeAt(index + 1))) { + return scanNumericLiteral(); + } + return scanPunctuator(); + } + + if (isDecimalDigit(cp)) { + return scanNumericLiteral(); + } + + // Slash (/) U+002F can also start a regex. + if (extra.tokenize && cp === 0x2F) { + return advanceSlash(); + } + + // Template literals start with ` (U+0060) for template head + // or } (U+007D) for template middle or template tail. + if (cp === 0x60 || (cp === 0x7D && state.curlyStack[state.curlyStack.length - 1] === '${')) { + return scanTemplate(); + } + + // Possible identifier start in a surrogate pair. + if (cp >= 0xD800 && cp < 0xDFFF) { + cp = codePointAt(index); + if (isIdentifierStart(cp)) { + return scanIdentifier(); + } + } + + return scanPunctuator(); + } + + function collectToken() { + var loc, token, value, entry; + + loc = { + start: { + line: lineNumber, + column: index - lineStart + } + }; + + token = advance(); + loc.end = { + line: lineNumber, + column: index - lineStart + }; + + if (token.type !== Token.EOF) { + value = source.slice(token.start, token.end); + entry = { + type: TokenName[token.type], + value: value, + range: [token.start, token.end], + loc: loc + }; + if (token.regex) { + entry.regex = { + pattern: token.regex.pattern, + flags: token.regex.flags + }; + } + if (extra.tokenValues) { + extra.tokenValues.push((entry.type === 'Punctuator' || entry.type === 'Keyword') ? entry.value : null); + } + if (extra.tokenize) { + if (!extra.range) { + delete entry.range; + } + if (!extra.loc) { + delete entry.loc; + } + if (extra.delegate) { + entry = extra.delegate(entry); + } + } + extra.tokens.push(entry); + } + + return token; + } + + function lex() { + var token; + scanning = true; + + lastIndex = index; + lastLineNumber = lineNumber; + lastLineStart = lineStart; + + skipComment(); + + token = lookahead; + + startIndex = index; + startLineNumber = lineNumber; + startLineStart = lineStart; + + lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance(); + scanning = false; + return token; + } + + function peek() { + scanning = true; + + skipComment(); + + lastIndex = index; + lastLineNumber = lineNumber; + lastLineStart = lineStart; + + startIndex = index; + startLineNumber = lineNumber; + startLineStart = lineStart; + + lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance(); + scanning = false; + } + + function Position() { + this.line = startLineNumber; + this.column = startIndex - startLineStart; + } + + function SourceLocation() { + this.start = new Position(); + this.end = null; + } + + function WrappingSourceLocation(startToken) { + this.start = { + line: startToken.lineNumber, + column: startToken.start - startToken.lineStart + }; + this.end = null; + } + + function Node() { + if (extra.range) { + this.range = [startIndex, 0]; + } + if (extra.loc) { + this.loc = new SourceLocation(); + } + } + + function WrappingNode(startToken) { + if (extra.range) { + this.range = [startToken.start, 0]; + } + if (extra.loc) { + this.loc = new WrappingSourceLocation(startToken); + } + } + + WrappingNode.prototype = Node.prototype = { + + processComment: function () { + var lastChild, + innerComments, + leadingComments, + trailingComments, + bottomRight = extra.bottomRightStack, + i, + comment, + last = bottomRight[bottomRight.length - 1]; + + if (this.type === Syntax.Program) { + if (this.body.length > 0) { + return; + } + } + /** + * patch innnerComments for properties empty block + * `function a() {/** comments **\/}` + */ + + if (this.type === Syntax.BlockStatement && this.body.length === 0) { + innerComments = []; + for (i = extra.leadingComments.length - 1; i >= 0; --i) { + comment = extra.leadingComments[i]; + if (this.range[1] >= comment.range[1]) { + innerComments.unshift(comment); + extra.leadingComments.splice(i, 1); + extra.trailingComments.splice(i, 1); + } + } + if (innerComments.length) { + this.innerComments = innerComments; + //bottomRight.push(this); + return; + } + } + + if (extra.trailingComments.length > 0) { + trailingComments = []; + for (i = extra.trailingComments.length - 1; i >= 0; --i) { + comment = extra.trailingComments[i]; + if (comment.range[0] >= this.range[1]) { + trailingComments.unshift(comment); + extra.trailingComments.splice(i, 1); + } + } + extra.trailingComments = []; + } else { + if (last && last.trailingComments && last.trailingComments[0].range[0] >= this.range[1]) { + trailingComments = last.trailingComments; + delete last.trailingComments; + } + } + + // Eating the stack. + while (last && last.range[0] >= this.range[0]) { + lastChild = bottomRight.pop(); + last = bottomRight[bottomRight.length - 1]; + } + + if (lastChild) { + if (lastChild.leadingComments) { + leadingComments = []; + for (i = lastChild.leadingComments.length - 1; i >= 0; --i) { + comment = lastChild.leadingComments[i]; + if (comment.range[1] <= this.range[0]) { + leadingComments.unshift(comment); + lastChild.leadingComments.splice(i, 1); + } + } + + if (!lastChild.leadingComments.length) { + lastChild.leadingComments = undefined; + } + } + } else if (extra.leadingComments.length > 0) { + leadingComments = []; + for (i = extra.leadingComments.length - 1; i >= 0; --i) { + comment = extra.leadingComments[i]; + if (comment.range[1] <= this.range[0]) { + leadingComments.unshift(comment); + extra.leadingComments.splice(i, 1); + } + } + } + + + if (leadingComments && leadingComments.length > 0) { + this.leadingComments = leadingComments; + } + if (trailingComments && trailingComments.length > 0) { + this.trailingComments = trailingComments; + } + + bottomRight.push(this); + }, + + finish: function () { + if (extra.range) { + this.range[1] = lastIndex; + } + if (extra.loc) { + this.loc.end = { + line: lastLineNumber, + column: lastIndex - lastLineStart + }; + if (extra.source) { + this.loc.source = extra.source; + } + } + + if (extra.attachComment) { + this.processComment(); + } + }, + + finishArrayExpression: function (elements) { + this.type = Syntax.ArrayExpression; + this.elements = elements; + this.finish(); + return this; + }, + + finishArrayPattern: function (elements) { + this.type = Syntax.ArrayPattern; + this.elements = elements; + this.finish(); + return this; + }, + + finishArrowFunctionExpression: function (params, defaults, body, expression) { + this.type = Syntax.ArrowFunctionExpression; + this.id = null; + this.params = params; + this.defaults = defaults; + this.body = body; + this.generator = false; + this.expression = expression; + this.finish(); + return this; + }, + + finishAssignmentExpression: function (operator, left, right) { + this.type = Syntax.AssignmentExpression; + this.operator = operator; + this.left = left; + this.right = right; + this.finish(); + return this; + }, + + finishAssignmentPattern: function (left, right) { + this.type = Syntax.AssignmentPattern; + this.left = left; + this.right = right; + this.finish(); + return this; + }, + + finishBinaryExpression: function (operator, left, right) { + this.type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : Syntax.BinaryExpression; + this.operator = operator; + this.left = left; + this.right = right; + this.finish(); + return this; + }, + + finishBlockStatement: function (body) { + this.type = Syntax.BlockStatement; + this.body = body; + this.finish(); + return this; + }, + + finishBreakStatement: function (label) { + this.type = Syntax.BreakStatement; + this.label = label; + this.finish(); + return this; + }, + + finishCallExpression: function (callee, args) { + this.type = Syntax.CallExpression; + this.callee = callee; + this.arguments = args; + this.finish(); + return this; + }, + + finishCatchClause: function (param, body) { + this.type = Syntax.CatchClause; + this.param = param; + this.body = body; + this.finish(); + return this; + }, + + finishClassBody: function (body) { + this.type = Syntax.ClassBody; + this.body = body; + this.finish(); + return this; + }, + + finishClassDeclaration: function (id, superClass, body) { + this.type = Syntax.ClassDeclaration; + this.id = id; + this.superClass = superClass; + this.body = body; + this.finish(); + return this; + }, + + finishClassExpression: function (id, superClass, body) { + this.type = Syntax.ClassExpression; + this.id = id; + this.superClass = superClass; + this.body = body; + this.finish(); + return this; + }, + + finishConditionalExpression: function (test, consequent, alternate) { + this.type = Syntax.ConditionalExpression; + this.test = test; + this.consequent = consequent; + this.alternate = alternate; + this.finish(); + return this; + }, + + finishContinueStatement: function (label) { + this.type = Syntax.ContinueStatement; + this.label = label; + this.finish(); + return this; + }, + + finishDebuggerStatement: function () { + this.type = Syntax.DebuggerStatement; + this.finish(); + return this; + }, + + finishDoWhileStatement: function (body, test) { + this.type = Syntax.DoWhileStatement; + this.body = body; + this.test = test; + this.finish(); + return this; + }, + + finishEmptyStatement: function () { + this.type = Syntax.EmptyStatement; + this.finish(); + return this; + }, + + finishExpressionStatement: function (expression) { + this.type = Syntax.ExpressionStatement; + this.expression = expression; + this.finish(); + return this; + }, + + finishForStatement: function (init, test, update, body) { + this.type = Syntax.ForStatement; + this.init = init; + this.test = test; + this.update = update; + this.body = body; + this.finish(); + return this; + }, + + finishForOfStatement: function (left, right, body) { + this.type = Syntax.ForOfStatement; + this.left = left; + this.right = right; + this.body = body; + this.finish(); + return this; + }, + + finishForInStatement: function (left, right, body) { + this.type = Syntax.ForInStatement; + this.left = left; + this.right = right; + this.body = body; + this.each = false; + this.finish(); + return this; + }, + + finishFunctionDeclaration: function (id, params, defaults, body, generator) { + this.type = Syntax.FunctionDeclaration; + this.id = id; + this.params = params; + this.defaults = defaults; + this.body = body; + this.generator = generator; + this.expression = false; + this.finish(); + return this; + }, + + finishFunctionExpression: function (id, params, defaults, body, generator) { + this.type = Syntax.FunctionExpression; + this.id = id; + this.params = params; + this.defaults = defaults; + this.body = body; + this.generator = generator; + this.expression = false; + this.finish(); + return this; + }, + + finishIdentifier: function (name) { + this.type = Syntax.Identifier; + this.name = name; + this.finish(); + return this; + }, + + finishIfStatement: function (test, consequent, alternate) { + this.type = Syntax.IfStatement; + this.test = test; + this.consequent = consequent; + this.alternate = alternate; + this.finish(); + return this; + }, + + finishLabeledStatement: function (label, body) { + this.type = Syntax.LabeledStatement; + this.label = label; + this.body = body; + this.finish(); + return this; + }, + + finishLiteral: function (token) { + this.type = Syntax.Literal; + this.value = token.value; + this.raw = source.slice(token.start, token.end); + if (token.regex) { + this.regex = token.regex; + } + this.finish(); + return this; + }, + + finishMemberExpression: function (accessor, object, property) { + this.type = Syntax.MemberExpression; + this.computed = accessor === '['; + this.object = object; + this.property = property; + this.finish(); + return this; + }, + + finishMetaProperty: function (meta, property) { + this.type = Syntax.MetaProperty; + this.meta = meta; + this.property = property; + this.finish(); + return this; + }, + + finishNewExpression: function (callee, args) { + this.type = Syntax.NewExpression; + this.callee = callee; + this.arguments = args; + this.finish(); + return this; + }, + + finishObjectExpression: function (properties) { + this.type = Syntax.ObjectExpression; + this.properties = properties; + this.finish(); + return this; + }, + + finishObjectPattern: function (properties) { + this.type = Syntax.ObjectPattern; + this.properties = properties; + this.finish(); + return this; + }, + + finishPostfixExpression: function (operator, argument) { + this.type = Syntax.UpdateExpression; + this.operator = operator; + this.argument = argument; + this.prefix = false; + this.finish(); + return this; + }, + + finishProgram: function (body, sourceType) { + this.type = Syntax.Program; + this.body = body; + this.sourceType = sourceType; + this.finish(); + return this; + }, + + finishProperty: function (kind, key, computed, value, method, shorthand) { + this.type = Syntax.Property; + this.key = key; + this.computed = computed; + this.value = value; + this.kind = kind; + this.method = method; + this.shorthand = shorthand; + this.finish(); + return this; + }, + + finishRestElement: function (argument) { + this.type = Syntax.RestElement; + this.argument = argument; + this.finish(); + return this; + }, + + finishReturnStatement: function (argument) { + this.type = Syntax.ReturnStatement; + this.argument = argument; + this.finish(); + return this; + }, + + finishSequenceExpression: function (expressions) { + this.type = Syntax.SequenceExpression; + this.expressions = expressions; + this.finish(); + return this; + }, + + finishSpreadElement: function (argument) { + this.type = Syntax.SpreadElement; + this.argument = argument; + this.finish(); + return this; + }, + + finishSwitchCase: function (test, consequent) { + this.type = Syntax.SwitchCase; + this.test = test; + this.consequent = consequent; + this.finish(); + return this; + }, + + finishSuper: function () { + this.type = Syntax.Super; + this.finish(); + return this; + }, + + finishSwitchStatement: function (discriminant, cases) { + this.type = Syntax.SwitchStatement; + this.discriminant = discriminant; + this.cases = cases; + this.finish(); + return this; + }, + + finishTaggedTemplateExpression: function (tag, quasi) { + this.type = Syntax.TaggedTemplateExpression; + this.tag = tag; + this.quasi = quasi; + this.finish(); + return this; + }, + + finishTemplateElement: function (value, tail) { + this.type = Syntax.TemplateElement; + this.value = value; + this.tail = tail; + this.finish(); + return this; + }, + + finishTemplateLiteral: function (quasis, expressions) { + this.type = Syntax.TemplateLiteral; + this.quasis = quasis; + this.expressions = expressions; + this.finish(); + return this; + }, + + finishThisExpression: function () { + this.type = Syntax.ThisExpression; + this.finish(); + return this; + }, + + finishThrowStatement: function (argument) { + this.type = Syntax.ThrowStatement; + this.argument = argument; + this.finish(); + return this; + }, + + finishTryStatement: function (block, handler, finalizer) { + this.type = Syntax.TryStatement; + this.block = block; + this.guardedHandlers = []; + this.handlers = handler ? [handler] : []; + this.handler = handler; + this.finalizer = finalizer; + this.finish(); + return this; + }, + + finishUnaryExpression: function (operator, argument) { + this.type = (operator === '++' || operator === '--') ? Syntax.UpdateExpression : Syntax.UnaryExpression; + this.operator = operator; + this.argument = argument; + this.prefix = true; + this.finish(); + return this; + }, + + finishVariableDeclaration: function (declarations) { + this.type = Syntax.VariableDeclaration; + this.declarations = declarations; + this.kind = 'var'; + this.finish(); + return this; + }, + + finishLexicalDeclaration: function (declarations, kind) { + this.type = Syntax.VariableDeclaration; + this.declarations = declarations; + this.kind = kind; + this.finish(); + return this; + }, + + finishVariableDeclarator: function (id, init) { + this.type = Syntax.VariableDeclarator; + this.id = id; + this.init = init; + this.finish(); + return this; + }, + + finishWhileStatement: function (test, body) { + this.type = Syntax.WhileStatement; + this.test = test; + this.body = body; + this.finish(); + return this; + }, + + finishWithStatement: function (object, body) { + this.type = Syntax.WithStatement; + this.object = object; + this.body = body; + this.finish(); + return this; + }, + + finishExportSpecifier: function (local, exported) { + this.type = Syntax.ExportSpecifier; + this.exported = exported || local; + this.local = local; + this.finish(); + return this; + }, + + finishImportDefaultSpecifier: function (local) { + this.type = Syntax.ImportDefaultSpecifier; + this.local = local; + this.finish(); + return this; + }, + + finishImportNamespaceSpecifier: function (local) { + this.type = Syntax.ImportNamespaceSpecifier; + this.local = local; + this.finish(); + return this; + }, + + finishExportNamedDeclaration: function (declaration, specifiers, src) { + this.type = Syntax.ExportNamedDeclaration; + this.declaration = declaration; + this.specifiers = specifiers; + this.source = src; + this.finish(); + return this; + }, + + finishExportDefaultDeclaration: function (declaration) { + this.type = Syntax.ExportDefaultDeclaration; + this.declaration = declaration; + this.finish(); + return this; + }, + + finishExportAllDeclaration: function (src) { + this.type = Syntax.ExportAllDeclaration; + this.source = src; + this.finish(); + return this; + }, + + finishImportSpecifier: function (local, imported) { + this.type = Syntax.ImportSpecifier; + this.local = local || imported; + this.imported = imported; + this.finish(); + return this; + }, + + finishImportDeclaration: function (specifiers, src) { + this.type = Syntax.ImportDeclaration; + this.specifiers = specifiers; + this.source = src; + this.finish(); + return this; + }, + + finishYieldExpression: function (argument, delegate) { + this.type = Syntax.YieldExpression; + this.argument = argument; + this.delegate = delegate; + this.finish(); + return this; + } + }; + + + function recordError(error) { + var e, existing; + + for (e = 0; e < extra.errors.length; e++) { + existing = extra.errors[e]; + // Prevent duplicated error. + /* istanbul ignore next */ + if (existing.index === error.index && existing.message === error.message) { + return; + } + } + + extra.errors.push(error); + } + + function constructError(msg, column) { + var error = new Error(msg); + try { + throw error; + } catch (base) { + /* istanbul ignore else */ + if (Object.create && Object.defineProperty) { + error = Object.create(base); + Object.defineProperty(error, 'column', { value: column }); + } + } finally { + return error; + } + } + + function createError(line, pos, description) { + var msg, column, error; + + msg = 'Line ' + line + ': ' + description; + column = pos - (scanning ? lineStart : lastLineStart) + 1; + error = constructError(msg, column); + error.lineNumber = line; + error.description = description; + error.index = pos; + return error; + } + + // Throw an exception + + function throwError(messageFormat) { + var args, msg; + + args = Array.prototype.slice.call(arguments, 1); + msg = messageFormat.replace(/%(\d)/g, + function (whole, idx) { + assert(idx < args.length, 'Message reference must be in range'); + return args[idx]; + } + ); + + throw createError(lastLineNumber, lastIndex, msg); + } + + function tolerateError(messageFormat) { + var args, msg, error; + + args = Array.prototype.slice.call(arguments, 1); + /* istanbul ignore next */ + msg = messageFormat.replace(/%(\d)/g, + function (whole, idx) { + assert(idx < args.length, 'Message reference must be in range'); + return args[idx]; + } + ); + + error = createError(lineNumber, lastIndex, msg); + if (extra.errors) { + recordError(error); + } else { + throw error; + } + } + + // Throw an exception because of the token. + + function unexpectedTokenError(token, message) { + var value, msg = message || Messages.UnexpectedToken; + + if (token) { + if (!message) { + msg = (token.type === Token.EOF) ? Messages.UnexpectedEOS : + (token.type === Token.Identifier) ? Messages.UnexpectedIdentifier : + (token.type === Token.NumericLiteral) ? Messages.UnexpectedNumber : + (token.type === Token.StringLiteral) ? Messages.UnexpectedString : + (token.type === Token.Template) ? Messages.UnexpectedTemplate : + Messages.UnexpectedToken; + + if (token.type === Token.Keyword) { + if (isFutureReservedWord(token.value)) { + msg = Messages.UnexpectedReserved; + } else if (strict && isStrictModeReservedWord(token.value)) { + msg = Messages.StrictReservedWord; + } + } + } + + value = (token.type === Token.Template) ? token.value.raw : token.value; + } else { + value = 'ILLEGAL'; + } + + msg = msg.replace('%0', value); + + return (token && typeof token.lineNumber === 'number') ? + createError(token.lineNumber, token.start, msg) : + createError(scanning ? lineNumber : lastLineNumber, scanning ? index : lastIndex, msg); + } + + function throwUnexpectedToken(token, message) { + throw unexpectedTokenError(token, message); + } + + function tolerateUnexpectedToken(token, message) { + var error = unexpectedTokenError(token, message); + if (extra.errors) { + recordError(error); + } else { + throw error; + } + } + + // Expect the next token to match the specified punctuator. + // If not, an exception will be thrown. + + function expect(value) { + var token = lex(); + if (token.type !== Token.Punctuator || token.value !== value) { + throwUnexpectedToken(token); + } + } + + /** + * @name expectCommaSeparator + * @description Quietly expect a comma when in tolerant mode, otherwise delegates + * to <code>expect(value)</code> + * @since 2.0 + */ + function expectCommaSeparator() { + var token; + + if (extra.errors) { + token = lookahead; + if (token.type === Token.Punctuator && token.value === ',') { + lex(); + } else if (token.type === Token.Punctuator && token.value === ';') { + lex(); + tolerateUnexpectedToken(token); + } else { + tolerateUnexpectedToken(token, Messages.UnexpectedToken); + } + } else { + expect(','); + } + } + + // Expect the next token to match the specified keyword. + // If not, an exception will be thrown. + + function expectKeyword(keyword) { + var token = lex(); + if (token.type !== Token.Keyword || token.value !== keyword) { + throwUnexpectedToken(token); + } + } + + // Return true if the next token matches the specified punctuator. + + function match(value) { + return lookahead.type === Token.Punctuator && lookahead.value === value; + } + + // Return true if the next token matches the specified keyword + + function matchKeyword(keyword) { + return lookahead.type === Token.Keyword && lookahead.value === keyword; + } + + // Return true if the next token matches the specified contextual keyword + // (where an identifier is sometimes a keyword depending on the context) + + function matchContextualKeyword(keyword) { + return lookahead.type === Token.Identifier && lookahead.value === keyword; + } + + // Return true if the next token is an assignment operator + + function matchAssign() { + var op; + + if (lookahead.type !== Token.Punctuator) { + return false; + } + op = lookahead.value; + return op === '=' || + op === '*=' || + op === '/=' || + op === '%=' || + op === '+=' || + op === '-=' || + op === '<<=' || + op === '>>=' || + op === '>>>=' || + op === '&=' || + op === '^=' || + op === '|='; + } + + function consumeSemicolon() { + // Catch the very common case first: immediately a semicolon (U+003B). + if (source.charCodeAt(startIndex) === 0x3B || match(';')) { + lex(); + return; + } + + if (hasLineTerminator) { + return; + } + + // FIXME(ikarienator): this is seemingly an issue in the previous location info convention. + lastIndex = startIndex; + lastLineNumber = startLineNumber; + lastLineStart = startLineStart; + + if (lookahead.type !== Token.EOF && !match('}')) { + throwUnexpectedToken(lookahead); + } + } + + // Cover grammar support. + // + // When an assignment expression position starts with an left parenthesis, the determination of the type + // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead) + // or the first comma. This situation also defers the determination of all the expressions nested in the pair. + // + // There are three productions that can be parsed in a parentheses pair that needs to be determined + // after the outermost pair is closed. They are: + // + // 1. AssignmentExpression + // 2. BindingElements + // 3. AssignmentTargets + // + // In order to avoid exponential backtracking, we use two flags to denote if the production can be + // binding element or assignment target. + // + // The three productions have the relationship: + // + // BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression + // + // with a single exception that CoverInitializedName when used directly in an Expression, generates + // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the + // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair. + // + // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not + // effect the current flags. This means the production the parser parses is only used as an expression. Therefore + // the CoverInitializedName check is conducted. + // + // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates + // the flags outside of the parser. This means the production the parser parses is used as a part of a potential + // pattern. The CoverInitializedName check is deferred. + function isolateCoverGrammar(parser) { + var oldIsBindingElement = isBindingElement, + oldIsAssignmentTarget = isAssignmentTarget, + oldFirstCoverInitializedNameError = firstCoverInitializedNameError, + result; + isBindingElement = true; + isAssignmentTarget = true; + firstCoverInitializedNameError = null; + result = parser(); + if (firstCoverInitializedNameError !== null) { + throwUnexpectedToken(firstCoverInitializedNameError); + } + isBindingElement = oldIsBindingElement; + isAssignmentTarget = oldIsAssignmentTarget; + firstCoverInitializedNameError = oldFirstCoverInitializedNameError; + return result; + } + + function inheritCoverGrammar(parser) { + var oldIsBindingElement = isBindingElement, + oldIsAssignmentTarget = isAssignmentTarget, + oldFirstCoverInitializedNameError = firstCoverInitializedNameError, + result; + isBindingElement = true; + isAssignmentTarget = true; + firstCoverInitializedNameError = null; + result = parser(); + isBindingElement = isBindingElement && oldIsBindingElement; + isAssignmentTarget = isAssignmentTarget && oldIsAssignmentTarget; + firstCoverInitializedNameError = oldFirstCoverInitializedNameError || firstCoverInitializedNameError; + return result; + } + + // ECMA-262 13.3.3 Destructuring Binding Patterns + + function parseArrayPattern(params, kind) { + var node = new Node(), elements = [], rest, restNode; + expect('['); + + while (!match(']')) { + if (match(',')) { + lex(); + elements.push(null); + } else { + if (match('...')) { + restNode = new Node(); + lex(); + params.push(lookahead); + rest = parseVariableIdentifier(kind); + elements.push(restNode.finishRestElement(rest)); + break; + } else { + elements.push(parsePatternWithDefault(params, kind)); + } + if (!match(']')) { + expect(','); + } + } + + } + + expect(']'); + + return node.finishArrayPattern(elements); + } + + function parsePropertyPattern(params, kind) { + var node = new Node(), key, keyToken, computed = match('['), init; + if (lookahead.type === Token.Identifier) { + keyToken = lookahead; + key = parseVariableIdentifier(); + if (match('=')) { + params.push(keyToken); + lex(); + init = parseAssignmentExpression(); + + return node.finishProperty( + 'init', key, false, + new WrappingNode(keyToken).finishAssignmentPattern(key, init), false, true); + } else if (!match(':')) { + params.push(keyToken); + return node.finishProperty('init', key, false, key, false, true); + } + } else { + key = parseObjectPropertyKey(); + } + expect(':'); + init = parsePatternWithDefault(params, kind); + return node.finishProperty('init', key, computed, init, false, false); + } + + function parseObjectPattern(params, kind) { + var node = new Node(), properties = []; + + expect('{'); + + while (!match('}')) { + properties.push(parsePropertyPattern(params, kind)); + if (!match('}')) { + expect(','); + } + } + + lex(); + + return node.finishObjectPattern(properties); + } + + function parsePattern(params, kind) { + if (match('[')) { + return parseArrayPattern(params, kind); + } else if (match('{')) { + return parseObjectPattern(params, kind); + } else if (matchKeyword('let')) { + if (kind === 'const' || kind === 'let') { + tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken); + } + } + + params.push(lookahead); + return parseVariableIdentifier(kind); + } + + function parsePatternWithDefault(params, kind) { + var startToken = lookahead, pattern, previousAllowYield, right; + pattern = parsePattern(params, kind); + if (match('=')) { + lex(); + previousAllowYield = state.allowYield; + state.allowYield = true; + right = isolateCoverGrammar(parseAssignmentExpression); + state.allowYield = previousAllowYield; + pattern = new WrappingNode(startToken).finishAssignmentPattern(pattern, right); + } + return pattern; + } + + // ECMA-262 12.2.5 Array Initializer + + function parseArrayInitializer() { + var elements = [], node = new Node(), restSpread; + + expect('['); + + while (!match(']')) { + if (match(',')) { + lex(); + elements.push(null); + } else if (match('...')) { + restSpread = new Node(); + lex(); + restSpread.finishSpreadElement(inheritCoverGrammar(parseAssignmentExpression)); + + if (!match(']')) { + isAssignmentTarget = isBindingElement = false; + expect(','); + } + elements.push(restSpread); + } else { + elements.push(inheritCoverGrammar(parseAssignmentExpression)); + + if (!match(']')) { + expect(','); + } + } + } + + lex(); + + return node.finishArrayExpression(elements); + } + + // ECMA-262 12.2.6 Object Initializer + + function parsePropertyFunction(node, paramInfo, isGenerator) { + var previousStrict, body; + + isAssignmentTarget = isBindingElement = false; + + previousStrict = strict; + body = isolateCoverGrammar(parseFunctionSourceElements); + + if (strict && paramInfo.firstRestricted) { + tolerateUnexpectedToken(paramInfo.firstRestricted, paramInfo.message); + } + if (strict && paramInfo.stricted) { + tolerateUnexpectedToken(paramInfo.stricted, paramInfo.message); + } + + strict = previousStrict; + return node.finishFunctionExpression(null, paramInfo.params, paramInfo.defaults, body, isGenerator); + } + + function parsePropertyMethodFunction() { + var params, method, node = new Node(), + previousAllowYield = state.allowYield; + + state.allowYield = false; + params = parseParams(); + state.allowYield = previousAllowYield; + + state.allowYield = false; + method = parsePropertyFunction(node, params, false); + state.allowYield = previousAllowYield; + + return method; + } + + function parseObjectPropertyKey() { + var token, node = new Node(), expr; + + token = lex(); + + // Note: This function is called only from parseObjectProperty(), where + // EOF and Punctuator tokens are already filtered out. + + switch (token.type) { + case Token.StringLiteral: + case Token.NumericLiteral: + if (strict && token.octal) { + tolerateUnexpectedToken(token, Messages.StrictOctalLiteral); + } + return node.finishLiteral(token); + case Token.Identifier: + case Token.BooleanLiteral: + case Token.NullLiteral: + case Token.Keyword: + return node.finishIdentifier(token.value); + case Token.Punctuator: + if (token.value === '[') { + expr = isolateCoverGrammar(parseAssignmentExpression); + expect(']'); + return expr; + } + break; + } + throwUnexpectedToken(token); + } + + function lookaheadPropertyName() { + switch (lookahead.type) { + case Token.Identifier: + case Token.StringLiteral: + case Token.BooleanLiteral: + case Token.NullLiteral: + case Token.NumericLiteral: + case Token.Keyword: + return true; + case Token.Punctuator: + return lookahead.value === '['; + } + return false; + } + + // This function is to try to parse a MethodDefinition as defined in 14.3. But in the case of object literals, + // it might be called at a position where there is in fact a short hand identifier pattern or a data property. + // This can only be determined after we consumed up to the left parentheses. + // + // In order to avoid back tracking, it returns `null` if the position is not a MethodDefinition and the caller + // is responsible to visit other options. + function tryParseMethodDefinition(token, key, computed, node) { + var value, options, methodNode, params, + previousAllowYield = state.allowYield; + + if (token.type === Token.Identifier) { + // check for `get` and `set`; + + if (token.value === 'get' && lookaheadPropertyName()) { + computed = match('['); + key = parseObjectPropertyKey(); + methodNode = new Node(); + expect('('); + expect(')'); + + state.allowYield = false; + value = parsePropertyFunction(methodNode, { + params: [], + defaults: [], + stricted: null, + firstRestricted: null, + message: null + }, false); + state.allowYield = previousAllowYield; + + return node.finishProperty('get', key, computed, value, false, false); + } else if (token.value === 'set' && lookaheadPropertyName()) { + computed = match('['); + key = parseObjectPropertyKey(); + methodNode = new Node(); + expect('('); + + options = { + params: [], + defaultCount: 0, + defaults: [], + firstRestricted: null, + paramSet: {} + }; + if (match(')')) { + tolerateUnexpectedToken(lookahead); + } else { + state.allowYield = false; + parseParam(options); + state.allowYield = previousAllowYield; + if (options.defaultCount === 0) { + options.defaults = []; + } + } + expect(')'); + + state.allowYield = false; + value = parsePropertyFunction(methodNode, options, false); + state.allowYield = previousAllowYield; + + return node.finishProperty('set', key, computed, value, false, false); + } + } else if (token.type === Token.Punctuator && token.value === '*' && lookaheadPropertyName()) { + computed = match('['); + key = parseObjectPropertyKey(); + methodNode = new Node(); + + state.allowYield = true; + params = parseParams(); + state.allowYield = previousAllowYield; + + state.allowYield = false; + value = parsePropertyFunction(methodNode, params, true); + state.allowYield = previousAllowYield; + + return node.finishProperty('init', key, computed, value, true, false); + } + + if (key && match('(')) { + value = parsePropertyMethodFunction(); + return node.finishProperty('init', key, computed, value, true, false); + } + + // Not a MethodDefinition. + return null; + } + + function parseObjectProperty(hasProto) { + var token = lookahead, node = new Node(), computed, key, maybeMethod, proto, value; + + computed = match('['); + if (match('*')) { + lex(); + } else { + key = parseObjectPropertyKey(); + } + maybeMethod = tryParseMethodDefinition(token, key, computed, node); + if (maybeMethod) { + return maybeMethod; + } + + if (!key) { + throwUnexpectedToken(lookahead); + } + + // Check for duplicated __proto__ + if (!computed) { + proto = (key.type === Syntax.Identifier && key.name === '__proto__') || + (key.type === Syntax.Literal && key.value === '__proto__'); + if (hasProto.value && proto) { + tolerateError(Messages.DuplicateProtoProperty); + } + hasProto.value |= proto; + } + + if (match(':')) { + lex(); + value = inheritCoverGrammar(parseAssignmentExpression); + return node.finishProperty('init', key, computed, value, false, false); + } + + if (token.type === Token.Identifier) { + if (match('=')) { + firstCoverInitializedNameError = lookahead; + lex(); + value = isolateCoverGrammar(parseAssignmentExpression); + return node.finishProperty('init', key, computed, + new WrappingNode(token).finishAssignmentPattern(key, value), false, true); + } + return node.finishProperty('init', key, computed, key, false, true); + } + + throwUnexpectedToken(lookahead); + } + + function parseObjectInitializer() { + var properties = [], hasProto = {value: false}, node = new Node(); + + expect('{'); + + while (!match('}')) { + properties.push(parseObjectProperty(hasProto)); + + if (!match('}')) { + expectCommaSeparator(); + } + } + + expect('}'); + + return node.finishObjectExpression(properties); + } + + function reinterpretExpressionAsPattern(expr) { + var i; + switch (expr.type) { + case Syntax.Identifier: + case Syntax.MemberExpression: + case Syntax.RestElement: + case Syntax.AssignmentPattern: + break; + case Syntax.SpreadElement: + expr.type = Syntax.RestElement; + reinterpretExpressionAsPattern(expr.argument); + break; + case Syntax.ArrayExpression: + expr.type = Syntax.ArrayPattern; + for (i = 0; i < expr.elements.length; i++) { + if (expr.elements[i] !== null) { + reinterpretExpressionAsPattern(expr.elements[i]); + } + } + break; + case Syntax.ObjectExpression: + expr.type = Syntax.ObjectPattern; + for (i = 0; i < expr.properties.length; i++) { + reinterpretExpressionAsPattern(expr.properties[i].value); + } + break; + case Syntax.AssignmentExpression: + expr.type = Syntax.AssignmentPattern; + reinterpretExpressionAsPattern(expr.left); + break; + default: + // Allow other node type for tolerant parsing. + break; + } + } + + // ECMA-262 12.2.9 Template Literals + + function parseTemplateElement(option) { + var node, token; + + if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) { + throwUnexpectedToken(); + } + + node = new Node(); + token = lex(); + + return node.finishTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail); + } + + function parseTemplateLiteral() { + var quasi, quasis, expressions, node = new Node(); + + quasi = parseTemplateElement({ head: true }); + quasis = [quasi]; + expressions = []; + + while (!quasi.tail) { + expressions.push(parseExpression()); + quasi = parseTemplateElement({ head: false }); + quasis.push(quasi); + } + + return node.finishTemplateLiteral(quasis, expressions); + } + + // ECMA-262 12.2.10 The Grouping Operator + + function parseGroupExpression() { + var expr, expressions, startToken, i, params = []; + + expect('('); + + if (match(')')) { + lex(); + if (!match('=>')) { + expect('=>'); + } + return { + type: PlaceHolders.ArrowParameterPlaceHolder, + params: [], + rawParams: [] + }; + } + + startToken = lookahead; + if (match('...')) { + expr = parseRestElement(params); + expect(')'); + if (!match('=>')) { + expect('=>'); + } + return { + type: PlaceHolders.ArrowParameterPlaceHolder, + params: [expr] + }; + } + + isBindingElement = true; + expr = inheritCoverGrammar(parseAssignmentExpression); + + if (match(',')) { + isAssignmentTarget = false; + expressions = [expr]; + + while (startIndex < length) { + if (!match(',')) { + break; + } + lex(); + + if (match('...')) { + if (!isBindingElement) { + throwUnexpectedToken(lookahead); + } + expressions.push(parseRestElement(params)); + expect(')'); + if (!match('=>')) { + expect('=>'); + } + isBindingElement = false; + for (i = 0; i < expressions.length; i++) { + reinterpretExpressionAsPattern(expressions[i]); + } + return { + type: PlaceHolders.ArrowParameterPlaceHolder, + params: expressions + }; + } + + expressions.push(inheritCoverGrammar(parseAssignmentExpression)); + } + + expr = new WrappingNode(startToken).finishSequenceExpression(expressions); + } + + + expect(')'); + + if (match('=>')) { + if (expr.type === Syntax.Identifier && expr.name === 'yield') { + return { + type: PlaceHolders.ArrowParameterPlaceHolder, + params: [expr] + }; + } + + if (!isBindingElement) { + throwUnexpectedToken(lookahead); + } + + if (expr.type === Syntax.SequenceExpression) { + for (i = 0; i < expr.expressions.length; i++) { + reinterpretExpressionAsPattern(expr.expressions[i]); + } + } else { + reinterpretExpressionAsPattern(expr); + } + + expr = { + type: PlaceHolders.ArrowParameterPlaceHolder, + params: expr.type === Syntax.SequenceExpression ? expr.expressions : [expr] + }; + } + isBindingElement = false; + return expr; + } + + + // ECMA-262 12.2 Primary Expressions + + function parsePrimaryExpression() { + var type, token, expr, node; + + if (match('(')) { + isBindingElement = false; + return inheritCoverGrammar(parseGroupExpression); + } + + if (match('[')) { + return inheritCoverGrammar(parseArrayInitializer); + } + + if (match('{')) { + return inheritCoverGrammar(parseObjectInitializer); + } + + type = lookahead.type; + node = new Node(); + + if (type === Token.Identifier) { + if (state.sourceType === 'module' && lookahead.value === 'await') { + tolerateUnexpectedToken(lookahead); + } + expr = node.finishIdentifier(lex().value); + } else if (type === Token.StringLiteral || type === Token.NumericLiteral) { + isAssignmentTarget = isBindingElement = false; + if (strict && lookahead.octal) { + tolerateUnexpectedToken(lookahead, Messages.StrictOctalLiteral); + } + expr = node.finishLiteral(lex()); + } else if (type === Token.Keyword) { + if (!strict && state.allowYield && matchKeyword('yield')) { + return parseNonComputedProperty(); + } + if (!strict && matchKeyword('let')) { + return node.finishIdentifier(lex().value); + } + isAssignmentTarget = isBindingElement = false; + if (matchKeyword('function')) { + return parseFunctionExpression(); + } + if (matchKeyword('this')) { + lex(); + return node.finishThisExpression(); + } + if (matchKeyword('class')) { + return parseClassExpression(); + } + throwUnexpectedToken(lex()); + } else if (type === Token.BooleanLiteral) { + isAssignmentTarget = isBindingElement = false; + token = lex(); + token.value = (token.value === 'true'); + expr = node.finishLiteral(token); + } else if (type === Token.NullLiteral) { + isAssignmentTarget = isBindingElement = false; + token = lex(); + token.value = null; + expr = node.finishLiteral(token); + } else if (match('/') || match('/=')) { + isAssignmentTarget = isBindingElement = false; + index = startIndex; + + if (typeof extra.tokens !== 'undefined') { + token = collectRegex(); + } else { + token = scanRegExp(); + } + lex(); + expr = node.finishLiteral(token); + } else if (type === Token.Template) { + expr = parseTemplateLiteral(); + } else { + throwUnexpectedToken(lex()); + } + + return expr; + } + + // ECMA-262 12.3 Left-Hand-Side Expressions + + function parseArguments() { + var args = [], expr; + + expect('('); + + if (!match(')')) { + while (startIndex < length) { + if (match('...')) { + expr = new Node(); + lex(); + expr.finishSpreadElement(isolateCoverGrammar(parseAssignmentExpression)); + } else { + expr = isolateCoverGrammar(parseAssignmentExpression); + } + args.push(expr); + if (match(')')) { + break; + } + expectCommaSeparator(); + } + } + + expect(')'); + + return args; + } + + function parseNonComputedProperty() { + var token, node = new Node(); + + token = lex(); + + if (!isIdentifierName(token)) { + throwUnexpectedToken(token); + } + + return node.finishIdentifier(token.value); + } + + function parseNonComputedMember() { + expect('.'); + + return parseNonComputedProperty(); + } + + function parseComputedMember() { + var expr; + + expect('['); + + expr = isolateCoverGrammar(parseExpression); + + expect(']'); + + return expr; + } + + // ECMA-262 12.3.3 The new Operator + + function parseNewExpression() { + var callee, args, node = new Node(); + + expectKeyword('new'); + + if (match('.')) { + lex(); + if (lookahead.type === Token.Identifier && lookahead.value === 'target') { + if (state.inFunctionBody) { + lex(); + return node.finishMetaProperty('new', 'target'); + } + } + throwUnexpectedToken(lookahead); + } + + callee = isolateCoverGrammar(parseLeftHandSideExpression); + args = match('(') ? parseArguments() : []; + + isAssignmentTarget = isBindingElement = false; + + return node.finishNewExpression(callee, args); + } + + // ECMA-262 12.3.4 Function Calls + + function parseLeftHandSideExpressionAllowCall() { + var quasi, expr, args, property, startToken, previousAllowIn = state.allowIn; + + startToken = lookahead; + state.allowIn = true; + + if (matchKeyword('super') && state.inFunctionBody) { + expr = new Node(); + lex(); + expr = expr.finishSuper(); + if (!match('(') && !match('.') && !match('[')) { + throwUnexpectedToken(lookahead); + } + } else { + expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression); + } + + for (;;) { + if (match('.')) { + isBindingElement = false; + isAssignmentTarget = true; + property = parseNonComputedMember(); + expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property); + } else if (match('(')) { + isBindingElement = false; + isAssignmentTarget = false; + args = parseArguments(); + expr = new WrappingNode(startToken).finishCallExpression(expr, args); + } else if (match('[')) { + isBindingElement = false; + isAssignmentTarget = true; + property = parseComputedMember(); + expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property); + } else if (lookahead.type === Token.Template && lookahead.head) { + quasi = parseTemplateLiteral(); + expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi); + } else { + break; + } + } + state.allowIn = previousAllowIn; + + return expr; + } + + // ECMA-262 12.3 Left-Hand-Side Expressions + + function parseLeftHandSideExpression() { + var quasi, expr, property, startToken; + assert(state.allowIn, 'callee of new expression always allow in keyword.'); + + startToken = lookahead; + + if (matchKeyword('super') && state.inFunctionBody) { + expr = new Node(); + lex(); + expr = expr.finishSuper(); + if (!match('[') && !match('.')) { + throwUnexpectedToken(lookahead); + } + } else { + expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression); + } + + for (;;) { + if (match('[')) { + isBindingElement = false; + isAssignmentTarget = true; + property = parseComputedMember(); + expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property); + } else if (match('.')) { + isBindingElement = false; + isAssignmentTarget = true; + property = parseNonComputedMember(); + expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property); + } else if (lookahead.type === Token.Template && lookahead.head) { + quasi = parseTemplateLiteral(); + expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi); + } else { + break; + } + } + return expr; + } + + // ECMA-262 12.4 Postfix Expressions + + function parsePostfixExpression() { + var expr, token, startToken = lookahead; + + expr = inheritCoverGrammar(parseLeftHandSideExpressionAllowCall); + + if (!hasLineTerminator && lookahead.type === Token.Punctuator) { + if (match('++') || match('--')) { + // ECMA-262 11.3.1, 11.3.2 + if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { + tolerateError(Messages.StrictLHSPostfix); + } + + if (!isAssignmentTarget) { + tolerateError(Messages.InvalidLHSInAssignment); + } + + isAssignmentTarget = isBindingElement = false; + + token = lex(); + expr = new WrappingNode(startToken).finishPostfixExpression(token.value, expr); + } + } + + return expr; + } + + // ECMA-262 12.5 Unary Operators + + function parseUnaryExpression() { + var token, expr, startToken; + + if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) { + expr = parsePostfixExpression(); + } else if (match('++') || match('--')) { + startToken = lookahead; + token = lex(); + expr = inheritCoverGrammar(parseUnaryExpression); + // ECMA-262 11.4.4, 11.4.5 + if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { + tolerateError(Messages.StrictLHSPrefix); + } + + if (!isAssignmentTarget) { + tolerateError(Messages.InvalidLHSInAssignment); + } + expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr); + isAssignmentTarget = isBindingElement = false; + } else if (match('+') || match('-') || match('~') || match('!')) { + startToken = lookahead; + token = lex(); + expr = inheritCoverGrammar(parseUnaryExpression); + expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr); + isAssignmentTarget = isBindingElement = false; + } else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) { + startToken = lookahead; + token = lex(); + expr = inheritCoverGrammar(parseUnaryExpression); + expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr); + if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) { + tolerateError(Messages.StrictDelete); + } + isAssignmentTarget = isBindingElement = false; + } else { + expr = parsePostfixExpression(); + } + + return expr; + } + + function binaryPrecedence(token, allowIn) { + var prec = 0; + + if (token.type !== Token.Punctuator && token.type !== Token.Keyword) { + return 0; + } + + switch (token.value) { + case '||': + prec = 1; + break; + + case '&&': + prec = 2; + break; + + case '|': + prec = 3; + break; + + case '^': + prec = 4; + break; + + case '&': + prec = 5; + break; + + case '==': + case '!=': + case '===': + case '!==': + prec = 6; + break; + + case '<': + case '>': + case '<=': + case '>=': + case 'instanceof': + prec = 7; + break; + + case 'in': + prec = allowIn ? 7 : 0; + break; + + case '<<': + case '>>': + case '>>>': + prec = 8; + break; + + case '+': + case '-': + prec = 9; + break; + + case '*': + case '/': + case '%': + prec = 11; + break; + + default: + break; + } + + return prec; + } + + // ECMA-262 12.6 Multiplicative Operators + // ECMA-262 12.7 Additive Operators + // ECMA-262 12.8 Bitwise Shift Operators + // ECMA-262 12.9 Relational Operators + // ECMA-262 12.10 Equality Operators + // ECMA-262 12.11 Binary Bitwise Operators + // ECMA-262 12.12 Binary Logical Operators + + function parseBinaryExpression() { + var marker, markers, expr, token, prec, stack, right, operator, left, i; + + marker = lookahead; + left = inheritCoverGrammar(parseUnaryExpression); + + token = lookahead; + prec = binaryPrecedence(token, state.allowIn); + if (prec === 0) { + return left; + } + isAssignmentTarget = isBindingElement = false; + token.prec = prec; + lex(); + + markers = [marker, lookahead]; + right = isolateCoverGrammar(parseUnaryExpression); + + stack = [left, token, right]; + + while ((prec = binaryPrecedence(lookahead, state.allowIn)) > 0) { + + // Reduce: make a binary expression from the three topmost entries. + while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) { + right = stack.pop(); + operator = stack.pop().value; + left = stack.pop(); + markers.pop(); + expr = new WrappingNode(markers[markers.length - 1]).finishBinaryExpression(operator, left, right); + stack.push(expr); + } + + // Shift. + token = lex(); + token.prec = prec; + stack.push(token); + markers.push(lookahead); + expr = isolateCoverGrammar(parseUnaryExpression); + stack.push(expr); + } + + // Final reduce to clean-up the stack. + i = stack.length - 1; + expr = stack[i]; + markers.pop(); + while (i > 1) { + expr = new WrappingNode(markers.pop()).finishBinaryExpression(stack[i - 1].value, stack[i - 2], expr); + i -= 2; + } + + return expr; + } + + + // ECMA-262 12.13 Conditional Operator + + function parseConditionalExpression() { + var expr, previousAllowIn, consequent, alternate, startToken; + + startToken = lookahead; + + expr = inheritCoverGrammar(parseBinaryExpression); + if (match('?')) { + lex(); + previousAllowIn = state.allowIn; + state.allowIn = true; + consequent = isolateCoverGrammar(parseAssignmentExpression); + state.allowIn = previousAllowIn; + expect(':'); + alternate = isolateCoverGrammar(parseAssignmentExpression); + + expr = new WrappingNode(startToken).finishConditionalExpression(expr, consequent, alternate); + isAssignmentTarget = isBindingElement = false; + } + + return expr; + } + + // ECMA-262 14.2 Arrow Function Definitions + + function parseConciseBody() { + if (match('{')) { + return parseFunctionSourceElements(); + } + return isolateCoverGrammar(parseAssignmentExpression); + } + + function checkPatternParam(options, param) { + var i; + switch (param.type) { + case Syntax.Identifier: + validateParam(options, param, param.name); + break; + case Syntax.RestElement: + checkPatternParam(options, param.argument); + break; + case Syntax.AssignmentPattern: + checkPatternParam(options, param.left); + break; + case Syntax.ArrayPattern: + for (i = 0; i < param.elements.length; i++) { + if (param.elements[i] !== null) { + checkPatternParam(options, param.elements[i]); + } + } + break; + case Syntax.YieldExpression: + break; + default: + assert(param.type === Syntax.ObjectPattern, 'Invalid type'); + for (i = 0; i < param.properties.length; i++) { + checkPatternParam(options, param.properties[i].value); + } + break; + } + } + function reinterpretAsCoverFormalsList(expr) { + var i, len, param, params, defaults, defaultCount, options, token; + + defaults = []; + defaultCount = 0; + params = [expr]; + + switch (expr.type) { + case Syntax.Identifier: + break; + case PlaceHolders.ArrowParameterPlaceHolder: + params = expr.params; + break; + default: + return null; + } + + options = { + paramSet: {} + }; + + for (i = 0, len = params.length; i < len; i += 1) { + param = params[i]; + switch (param.type) { + case Syntax.AssignmentPattern: + params[i] = param.left; + if (param.right.type === Syntax.YieldExpression) { + if (param.right.argument) { + throwUnexpectedToken(lookahead); + } + param.right.type = Syntax.Identifier; + param.right.name = 'yield'; + delete param.right.argument; + delete param.right.delegate; + } + defaults.push(param.right); + ++defaultCount; + checkPatternParam(options, param.left); + break; + default: + checkPatternParam(options, param); + params[i] = param; + defaults.push(null); + break; + } + } + + if (strict || !state.allowYield) { + for (i = 0, len = params.length; i < len; i += 1) { + param = params[i]; + if (param.type === Syntax.YieldExpression) { + throwUnexpectedToken(lookahead); + } + } + } + + if (options.message === Messages.StrictParamDupe) { + token = strict ? options.stricted : options.firstRestricted; + throwUnexpectedToken(token, options.message); + } + + if (defaultCount === 0) { + defaults = []; + } + + return { + params: params, + defaults: defaults, + stricted: options.stricted, + firstRestricted: options.firstRestricted, + message: options.message + }; + } + + function parseArrowFunctionExpression(options, node) { + var previousStrict, previousAllowYield, body; + + if (hasLineTerminator) { + tolerateUnexpectedToken(lookahead); + } + expect('=>'); + + previousStrict = strict; + previousAllowYield = state.allowYield; + state.allowYield = true; + + body = parseConciseBody(); + + if (strict && options.firstRestricted) { + throwUnexpectedToken(options.firstRestricted, options.message); + } + if (strict && options.stricted) { + tolerateUnexpectedToken(options.stricted, options.message); + } + + strict = previousStrict; + state.allowYield = previousAllowYield; + + return node.finishArrowFunctionExpression(options.params, options.defaults, body, body.type !== Syntax.BlockStatement); + } + + // ECMA-262 14.4 Yield expression + + function parseYieldExpression() { + var argument, expr, delegate, previousAllowYield; + + argument = null; + expr = new Node(); + delegate = false; + + expectKeyword('yield'); + + if (!hasLineTerminator) { + previousAllowYield = state.allowYield; + state.allowYield = false; + delegate = match('*'); + if (delegate) { + lex(); + argument = parseAssignmentExpression(); + } else { + if (!match(';') && !match('}') && !match(')') && lookahead.type !== Token.EOF) { + argument = parseAssignmentExpression(); + } + } + state.allowYield = previousAllowYield; + } + + return expr.finishYieldExpression(argument, delegate); + } + + // ECMA-262 12.14 Assignment Operators + + function parseAssignmentExpression() { + var token, expr, right, list, startToken; + + startToken = lookahead; + token = lookahead; + + if (!state.allowYield && matchKeyword('yield')) { + return parseYieldExpression(); + } + + expr = parseConditionalExpression(); + + if (expr.type === PlaceHolders.ArrowParameterPlaceHolder || match('=>')) { + isAssignmentTarget = isBindingElement = false; + list = reinterpretAsCoverFormalsList(expr); + + if (list) { + firstCoverInitializedNameError = null; + return parseArrowFunctionExpression(list, new WrappingNode(startToken)); + } + + return expr; + } + + if (matchAssign()) { + if (!isAssignmentTarget) { + tolerateError(Messages.InvalidLHSInAssignment); + } + + // ECMA-262 12.1.1 + if (strict && expr.type === Syntax.Identifier) { + if (isRestrictedWord(expr.name)) { + tolerateUnexpectedToken(token, Messages.StrictLHSAssignment); + } + if (isStrictModeReservedWord(expr.name)) { + tolerateUnexpectedToken(token, Messages.StrictReservedWord); + } + } + + if (!match('=')) { + isAssignmentTarget = isBindingElement = false; + } else { + reinterpretExpressionAsPattern(expr); + } + + token = lex(); + right = isolateCoverGrammar(parseAssignmentExpression); + expr = new WrappingNode(startToken).finishAssignmentExpression(token.value, expr, right); + firstCoverInitializedNameError = null; + } + + return expr; + } + + // ECMA-262 12.15 Comma Operator + + function parseExpression() { + var expr, startToken = lookahead, expressions; + + expr = isolateCoverGrammar(parseAssignmentExpression); + + if (match(',')) { + expressions = [expr]; + + while (startIndex < length) { + if (!match(',')) { + break; + } + lex(); + expressions.push(isolateCoverGrammar(parseAssignmentExpression)); + } + + expr = new WrappingNode(startToken).finishSequenceExpression(expressions); + } + + return expr; + } + + // ECMA-262 13.2 Block + + function parseStatementListItem() { + if (lookahead.type === Token.Keyword) { + switch (lookahead.value) { + case 'export': + if (state.sourceType !== 'module') { + tolerateUnexpectedToken(lookahead, Messages.IllegalExportDeclaration); + } + return parseExportDeclaration(); + case 'import': + if (state.sourceType !== 'module') { + tolerateUnexpectedToken(lookahead, Messages.IllegalImportDeclaration); + } + return parseImportDeclaration(); + case 'const': + return parseLexicalDeclaration({inFor: false}); + case 'function': + return parseFunctionDeclaration(new Node()); + case 'class': + return parseClassDeclaration(); + } + } + + if (matchKeyword('let') && isLexicalDeclaration()) { + return parseLexicalDeclaration({inFor: false}); + } + + return parseStatement(); + } + + function parseStatementList() { + var list = []; + while (startIndex < length) { + if (match('}')) { + break; + } + list.push(parseStatementListItem()); + } + + return list; + } + + function parseBlock() { + var block, node = new Node(); + + expect('{'); + + block = parseStatementList(); + + expect('}'); + + return node.finishBlockStatement(block); + } + + // ECMA-262 13.3.2 Variable Statement + + function parseVariableIdentifier(kind) { + var token, node = new Node(); + + token = lex(); + + if (token.type === Token.Keyword && token.value === 'yield') { + if (strict) { + tolerateUnexpectedToken(token, Messages.StrictReservedWord); + } if (!state.allowYield) { + throwUnexpectedToken(token); + } + } else if (token.type !== Token.Identifier) { + if (strict && token.type === Token.Keyword && isStrictModeReservedWord(token.value)) { + tolerateUnexpectedToken(token, Messages.StrictReservedWord); + } else { + if (strict || token.value !== 'let' || kind !== 'var') { + throwUnexpectedToken(token); + } + } + } else if (state.sourceType === 'module' && token.type === Token.Identifier && token.value === 'await') { + tolerateUnexpectedToken(token); + } + + return node.finishIdentifier(token.value); + } + + function parseVariableDeclaration(options) { + var init = null, id, node = new Node(), params = []; + + id = parsePattern(params, 'var'); + + // ECMA-262 12.2.1 + if (strict && isRestrictedWord(id.name)) { + tolerateError(Messages.StrictVarName); + } + + if (match('=')) { + lex(); + init = isolateCoverGrammar(parseAssignmentExpression); + } else if (id.type !== Syntax.Identifier && !options.inFor) { + expect('='); + } + + return node.finishVariableDeclarator(id, init); + } + + function parseVariableDeclarationList(options) { + var opt, list; + + opt = { inFor: options.inFor }; + list = [parseVariableDeclaration(opt)]; + + while (match(',')) { + lex(); + list.push(parseVariableDeclaration(opt)); + } + + return list; + } + + function parseVariableStatement(node) { + var declarations; + + expectKeyword('var'); + + declarations = parseVariableDeclarationList({ inFor: false }); + + consumeSemicolon(); + + return node.finishVariableDeclaration(declarations); + } + + // ECMA-262 13.3.1 Let and Const Declarations + + function parseLexicalBinding(kind, options) { + var init = null, id, node = new Node(), params = []; + + id = parsePattern(params, kind); + + // ECMA-262 12.2.1 + if (strict && id.type === Syntax.Identifier && isRestrictedWord(id.name)) { + tolerateError(Messages.StrictVarName); + } + + if (kind === 'const') { + if (!matchKeyword('in') && !matchContextualKeyword('of')) { + expect('='); + init = isolateCoverGrammar(parseAssignmentExpression); + } + } else if ((!options.inFor && id.type !== Syntax.Identifier) || match('=')) { + expect('='); + init = isolateCoverGrammar(parseAssignmentExpression); + } + + return node.finishVariableDeclarator(id, init); + } + + function parseBindingList(kind, options) { + var list = [parseLexicalBinding(kind, options)]; + + while (match(',')) { + lex(); + list.push(parseLexicalBinding(kind, options)); + } + + return list; + } + + + function tokenizerState() { + return { + index: index, + lineNumber: lineNumber, + lineStart: lineStart, + hasLineTerminator: hasLineTerminator, + lastIndex: lastIndex, + lastLineNumber: lastLineNumber, + lastLineStart: lastLineStart, + startIndex: startIndex, + startLineNumber: startLineNumber, + startLineStart: startLineStart, + lookahead: lookahead, + tokenCount: extra.tokens ? extra.tokens.length : 0 + }; + } + + function resetTokenizerState(ts) { + index = ts.index; + lineNumber = ts.lineNumber; + lineStart = ts.lineStart; + hasLineTerminator = ts.hasLineTerminator; + lastIndex = ts.lastIndex; + lastLineNumber = ts.lastLineNumber; + lastLineStart = ts.lastLineStart; + startIndex = ts.startIndex; + startLineNumber = ts.startLineNumber; + startLineStart = ts.startLineStart; + lookahead = ts.lookahead; + if (extra.tokens) { + extra.tokens.splice(ts.tokenCount, extra.tokens.length); + } + } + + function isLexicalDeclaration() { + var lexical, ts; + + ts = tokenizerState(); + + lex(); + lexical = (lookahead.type === Token.Identifier) || match('[') || match('{') || + matchKeyword('let') || matchKeyword('yield'); + + resetTokenizerState(ts); + + return lexical; + } + + function parseLexicalDeclaration(options) { + var kind, declarations, node = new Node(); + + kind = lex().value; + assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const'); + + declarations = parseBindingList(kind, options); + + consumeSemicolon(); + + return node.finishLexicalDeclaration(declarations, kind); + } + + function parseRestElement(params) { + var param, node = new Node(); + + lex(); + + if (match('{')) { + throwError(Messages.ObjectPatternAsRestParameter); + } + + params.push(lookahead); + + param = parseVariableIdentifier(); + + if (match('=')) { + throwError(Messages.DefaultRestParameter); + } + + if (!match(')')) { + throwError(Messages.ParameterAfterRestParameter); + } + + return node.finishRestElement(param); + } + + // ECMA-262 13.4 Empty Statement + + function parseEmptyStatement(node) { + expect(';'); + return node.finishEmptyStatement(); + } + + // ECMA-262 12.4 Expression Statement + + function parseExpressionStatement(node) { + var expr = parseExpression(); + consumeSemicolon(); + return node.finishExpressionStatement(expr); + } + + // ECMA-262 13.6 If statement + + function parseIfStatement(node) { + var test, consequent, alternate; + + expectKeyword('if'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + consequent = parseStatement(); + + if (matchKeyword('else')) { + lex(); + alternate = parseStatement(); + } else { + alternate = null; + } + + return node.finishIfStatement(test, consequent, alternate); + } + + // ECMA-262 13.7 Iteration Statements + + function parseDoWhileStatement(node) { + var body, test, oldInIteration; + + expectKeyword('do'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = parseStatement(); + + state.inIteration = oldInIteration; + + expectKeyword('while'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + if (match(';')) { + lex(); + } + + return node.finishDoWhileStatement(body, test); + } + + function parseWhileStatement(node) { + var test, body, oldInIteration; + + expectKeyword('while'); + + expect('('); + + test = parseExpression(); + + expect(')'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = parseStatement(); + + state.inIteration = oldInIteration; + + return node.finishWhileStatement(test, body); + } + + function parseForStatement(node) { + var init, forIn, initSeq, initStartToken, test, update, left, right, kind, declarations, + body, oldInIteration, previousAllowIn = state.allowIn; + + init = test = update = null; + forIn = true; + + expectKeyword('for'); + + expect('('); + + if (match(';')) { + lex(); + } else { + if (matchKeyword('var')) { + init = new Node(); + lex(); + + state.allowIn = false; + declarations = parseVariableDeclarationList({ inFor: true }); + state.allowIn = previousAllowIn; + + if (declarations.length === 1 && matchKeyword('in')) { + init = init.finishVariableDeclaration(declarations); + lex(); + left = init; + right = parseExpression(); + init = null; + } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) { + init = init.finishVariableDeclaration(declarations); + lex(); + left = init; + right = parseAssignmentExpression(); + init = null; + forIn = false; + } else { + init = init.finishVariableDeclaration(declarations); + expect(';'); + } + } else if (matchKeyword('const') || matchKeyword('let')) { + init = new Node(); + kind = lex().value; + + if (!strict && lookahead.value === 'in') { + init = init.finishIdentifier(kind); + lex(); + left = init; + right = parseExpression(); + init = null; + } else { + state.allowIn = false; + declarations = parseBindingList(kind, {inFor: true}); + state.allowIn = previousAllowIn; + + if (declarations.length === 1 && declarations[0].init === null && matchKeyword('in')) { + init = init.finishLexicalDeclaration(declarations, kind); + lex(); + left = init; + right = parseExpression(); + init = null; + } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) { + init = init.finishLexicalDeclaration(declarations, kind); + lex(); + left = init; + right = parseAssignmentExpression(); + init = null; + forIn = false; + } else { + consumeSemicolon(); + init = init.finishLexicalDeclaration(declarations, kind); + } + } + } else { + initStartToken = lookahead; + state.allowIn = false; + init = inheritCoverGrammar(parseAssignmentExpression); + state.allowIn = previousAllowIn; + + if (matchKeyword('in')) { + if (!isAssignmentTarget) { + tolerateError(Messages.InvalidLHSInForIn); + } + + lex(); + reinterpretExpressionAsPattern(init); + left = init; + right = parseExpression(); + init = null; + } else if (matchContextualKeyword('of')) { + if (!isAssignmentTarget) { + tolerateError(Messages.InvalidLHSInForLoop); + } + + lex(); + reinterpretExpressionAsPattern(init); + left = init; + right = parseAssignmentExpression(); + init = null; + forIn = false; + } else { + if (match(',')) { + initSeq = [init]; + while (match(',')) { + lex(); + initSeq.push(isolateCoverGrammar(parseAssignmentExpression)); + } + init = new WrappingNode(initStartToken).finishSequenceExpression(initSeq); + } + expect(';'); + } + } + } + + if (typeof left === 'undefined') { + + if (!match(';')) { + test = parseExpression(); + } + expect(';'); + + if (!match(')')) { + update = parseExpression(); + } + } + + expect(')'); + + oldInIteration = state.inIteration; + state.inIteration = true; + + body = isolateCoverGrammar(parseStatement); + + state.inIteration = oldInIteration; + + return (typeof left === 'undefined') ? + node.finishForStatement(init, test, update, body) : + forIn ? node.finishForInStatement(left, right, body) : + node.finishForOfStatement(left, right, body); + } + + // ECMA-262 13.8 The continue statement + + function parseContinueStatement(node) { + var label = null, key; + + expectKeyword('continue'); + + // Optimize the most common form: 'continue;'. + if (source.charCodeAt(startIndex) === 0x3B) { + lex(); + + if (!state.inIteration) { + throwError(Messages.IllegalContinue); + } + + return node.finishContinueStatement(null); + } + + if (hasLineTerminator) { + if (!state.inIteration) { + throwError(Messages.IllegalContinue); + } + + return node.finishContinueStatement(null); + } + + if (lookahead.type === Token.Identifier) { + label = parseVariableIdentifier(); + + key = '$' + label.name; + if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError(Messages.UnknownLabel, label.name); + } + } + + consumeSemicolon(); + + if (label === null && !state.inIteration) { + throwError(Messages.IllegalContinue); + } + + return node.finishContinueStatement(label); + } + + // ECMA-262 13.9 The break statement + + function parseBreakStatement(node) { + var label = null, key; + + expectKeyword('break'); + + // Catch the very common case first: immediately a semicolon (U+003B). + if (source.charCodeAt(lastIndex) === 0x3B) { + lex(); + + if (!(state.inIteration || state.inSwitch)) { + throwError(Messages.IllegalBreak); + } + + return node.finishBreakStatement(null); + } + + if (hasLineTerminator) { + if (!(state.inIteration || state.inSwitch)) { + throwError(Messages.IllegalBreak); + } + } else if (lookahead.type === Token.Identifier) { + label = parseVariableIdentifier(); + + key = '$' + label.name; + if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError(Messages.UnknownLabel, label.name); + } + } + + consumeSemicolon(); + + if (label === null && !(state.inIteration || state.inSwitch)) { + throwError(Messages.IllegalBreak); + } + + return node.finishBreakStatement(label); + } + + // ECMA-262 13.10 The return statement + + function parseReturnStatement(node) { + var argument = null; + + expectKeyword('return'); + + if (!state.inFunctionBody) { + tolerateError(Messages.IllegalReturn); + } + + // 'return' followed by a space and an identifier is very common. + if (source.charCodeAt(lastIndex) === 0x20) { + if (isIdentifierStart(source.charCodeAt(lastIndex + 1))) { + argument = parseExpression(); + consumeSemicolon(); + return node.finishReturnStatement(argument); + } + } + + if (hasLineTerminator) { + // HACK + return node.finishReturnStatement(null); + } + + if (!match(';')) { + if (!match('}') && lookahead.type !== Token.EOF) { + argument = parseExpression(); + } + } + + consumeSemicolon(); + + return node.finishReturnStatement(argument); + } + + // ECMA-262 13.11 The with statement + + function parseWithStatement(node) { + var object, body; + + if (strict) { + tolerateError(Messages.StrictModeWith); + } + + expectKeyword('with'); + + expect('('); + + object = parseExpression(); + + expect(')'); + + body = parseStatement(); + + return node.finishWithStatement(object, body); + } + + // ECMA-262 13.12 The switch statement + + function parseSwitchCase() { + var test, consequent = [], statement, node = new Node(); + + if (matchKeyword('default')) { + lex(); + test = null; + } else { + expectKeyword('case'); + test = parseExpression(); + } + expect(':'); + + while (startIndex < length) { + if (match('}') || matchKeyword('default') || matchKeyword('case')) { + break; + } + statement = parseStatementListItem(); + consequent.push(statement); + } + + return node.finishSwitchCase(test, consequent); + } + + function parseSwitchStatement(node) { + var discriminant, cases, clause, oldInSwitch, defaultFound; + + expectKeyword('switch'); + + expect('('); + + discriminant = parseExpression(); + + expect(')'); + + expect('{'); + + cases = []; + + if (match('}')) { + lex(); + return node.finishSwitchStatement(discriminant, cases); + } + + oldInSwitch = state.inSwitch; + state.inSwitch = true; + defaultFound = false; + + while (startIndex < length) { + if (match('}')) { + break; + } + clause = parseSwitchCase(); + if (clause.test === null) { + if (defaultFound) { + throwError(Messages.MultipleDefaultsInSwitch); + } + defaultFound = true; + } + cases.push(clause); + } + + state.inSwitch = oldInSwitch; + + expect('}'); + + return node.finishSwitchStatement(discriminant, cases); + } + + // ECMA-262 13.14 The throw statement + + function parseThrowStatement(node) { + var argument; + + expectKeyword('throw'); + + if (hasLineTerminator) { + throwError(Messages.NewlineAfterThrow); + } + + argument = parseExpression(); + + consumeSemicolon(); + + return node.finishThrowStatement(argument); + } + + // ECMA-262 13.15 The try statement + + function parseCatchClause() { + var param, params = [], paramMap = {}, key, i, body, node = new Node(); + + expectKeyword('catch'); + + expect('('); + if (match(')')) { + throwUnexpectedToken(lookahead); + } + + param = parsePattern(params); + for (i = 0; i < params.length; i++) { + key = '$' + params[i].value; + if (Object.prototype.hasOwnProperty.call(paramMap, key)) { + tolerateError(Messages.DuplicateBinding, params[i].value); + } + paramMap[key] = true; + } + + // ECMA-262 12.14.1 + if (strict && isRestrictedWord(param.name)) { + tolerateError(Messages.StrictCatchVariable); + } + + expect(')'); + body = parseBlock(); + return node.finishCatchClause(param, body); + } + + function parseTryStatement(node) { + var block, handler = null, finalizer = null; + + expectKeyword('try'); + + block = parseBlock(); + + if (matchKeyword('catch')) { + handler = parseCatchClause(); + } + + if (matchKeyword('finally')) { + lex(); + finalizer = parseBlock(); + } + + if (!handler && !finalizer) { + throwError(Messages.NoCatchOrFinally); + } + + return node.finishTryStatement(block, handler, finalizer); + } + + // ECMA-262 13.16 The debugger statement + + function parseDebuggerStatement(node) { + expectKeyword('debugger'); + + consumeSemicolon(); + + return node.finishDebuggerStatement(); + } + + // 13 Statements + + function parseStatement() { + var type = lookahead.type, + expr, + labeledBody, + key, + node; + + if (type === Token.EOF) { + throwUnexpectedToken(lookahead); + } + + if (type === Token.Punctuator && lookahead.value === '{') { + return parseBlock(); + } + isAssignmentTarget = isBindingElement = true; + node = new Node(); + + if (type === Token.Punctuator) { + switch (lookahead.value) { + case ';': + return parseEmptyStatement(node); + case '(': + return parseExpressionStatement(node); + default: + break; + } + } else if (type === Token.Keyword) { + switch (lookahead.value) { + case 'break': + return parseBreakStatement(node); + case 'continue': + return parseContinueStatement(node); + case 'debugger': + return parseDebuggerStatement(node); + case 'do': + return parseDoWhileStatement(node); + case 'for': + return parseForStatement(node); + case 'function': + return parseFunctionDeclaration(node); + case 'if': + return parseIfStatement(node); + case 'return': + return parseReturnStatement(node); + case 'switch': + return parseSwitchStatement(node); + case 'throw': + return parseThrowStatement(node); + case 'try': + return parseTryStatement(node); + case 'var': + return parseVariableStatement(node); + case 'while': + return parseWhileStatement(node); + case 'with': + return parseWithStatement(node); + default: + break; + } + } + + expr = parseExpression(); + + // ECMA-262 12.12 Labelled Statements + if ((expr.type === Syntax.Identifier) && match(':')) { + lex(); + + key = '$' + expr.name; + if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) { + throwError(Messages.Redeclaration, 'Label', expr.name); + } + + state.labelSet[key] = true; + labeledBody = parseStatement(); + delete state.labelSet[key]; + return node.finishLabeledStatement(expr, labeledBody); + } + + consumeSemicolon(); + + return node.finishExpressionStatement(expr); + } + + // ECMA-262 14.1 Function Definition + + function parseFunctionSourceElements() { + var statement, body = [], token, directive, firstRestricted, + oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, + node = new Node(); + + expect('{'); + + while (startIndex < length) { + if (lookahead.type !== Token.StringLiteral) { + break; + } + token = lookahead; + + statement = parseStatementListItem(); + body.push(statement); + if (statement.expression.type !== Syntax.Literal) { + // this is not directive + break; + } + directive = source.slice(token.start + 1, token.end - 1); + if (directive === 'use strict') { + strict = true; + if (firstRestricted) { + tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral); + } + } else { + if (!firstRestricted && token.octal) { + firstRestricted = token; + } + } + } + + oldLabelSet = state.labelSet; + oldInIteration = state.inIteration; + oldInSwitch = state.inSwitch; + oldInFunctionBody = state.inFunctionBody; + + state.labelSet = {}; + state.inIteration = false; + state.inSwitch = false; + state.inFunctionBody = true; + + while (startIndex < length) { + if (match('}')) { + break; + } + body.push(parseStatementListItem()); + } + + expect('}'); + + state.labelSet = oldLabelSet; + state.inIteration = oldInIteration; + state.inSwitch = oldInSwitch; + state.inFunctionBody = oldInFunctionBody; + + return node.finishBlockStatement(body); + } + + function validateParam(options, param, name) { + var key = '$' + name; + if (strict) { + if (isRestrictedWord(name)) { + options.stricted = param; + options.message = Messages.StrictParamName; + } + if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { + options.stricted = param; + options.message = Messages.StrictParamDupe; + } + } else if (!options.firstRestricted) { + if (isRestrictedWord(name)) { + options.firstRestricted = param; + options.message = Messages.StrictParamName; + } else if (isStrictModeReservedWord(name)) { + options.firstRestricted = param; + options.message = Messages.StrictReservedWord; + } else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { + options.stricted = param; + options.message = Messages.StrictParamDupe; + } + } + options.paramSet[key] = true; + } + + function parseParam(options) { + var token, param, params = [], i, def; + + token = lookahead; + if (token.value === '...') { + param = parseRestElement(params); + validateParam(options, param.argument, param.argument.name); + options.params.push(param); + options.defaults.push(null); + return false; + } + + param = parsePatternWithDefault(params); + for (i = 0; i < params.length; i++) { + validateParam(options, params[i], params[i].value); + } + + if (param.type === Syntax.AssignmentPattern) { + def = param.right; + param = param.left; + ++options.defaultCount; + } + + options.params.push(param); + options.defaults.push(def); + + return !match(')'); + } + + function parseParams(firstRestricted) { + var options; + + options = { + params: [], + defaultCount: 0, + defaults: [], + firstRestricted: firstRestricted + }; + + expect('('); + + if (!match(')')) { + options.paramSet = {}; + while (startIndex < length) { + if (!parseParam(options)) { + break; + } + expect(','); + } + } + + expect(')'); + + if (options.defaultCount === 0) { + options.defaults = []; + } + + return { + params: options.params, + defaults: options.defaults, + stricted: options.stricted, + firstRestricted: options.firstRestricted, + message: options.message + }; + } + + function parseFunctionDeclaration(node, identifierIsOptional) { + var id = null, params = [], defaults = [], body, token, stricted, tmp, firstRestricted, message, previousStrict, + isGenerator, previousAllowYield; + + previousAllowYield = state.allowYield; + + expectKeyword('function'); + + isGenerator = match('*'); + if (isGenerator) { + lex(); + } + + if (!identifierIsOptional || !match('(')) { + token = lookahead; + id = parseVariableIdentifier(); + if (strict) { + if (isRestrictedWord(token.value)) { + tolerateUnexpectedToken(token, Messages.StrictFunctionName); + } + } else { + if (isRestrictedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictFunctionName; + } else if (isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictReservedWord; + } + } + } + + state.allowYield = !isGenerator; + tmp = parseParams(firstRestricted); + params = tmp.params; + defaults = tmp.defaults; + stricted = tmp.stricted; + firstRestricted = tmp.firstRestricted; + if (tmp.message) { + message = tmp.message; + } + + + previousStrict = strict; + body = parseFunctionSourceElements(); + if (strict && firstRestricted) { + throwUnexpectedToken(firstRestricted, message); + } + if (strict && stricted) { + tolerateUnexpectedToken(stricted, message); + } + + strict = previousStrict; + state.allowYield = previousAllowYield; + + return node.finishFunctionDeclaration(id, params, defaults, body, isGenerator); + } + + function parseFunctionExpression() { + var token, id = null, stricted, firstRestricted, message, tmp, + params = [], defaults = [], body, previousStrict, node = new Node(), + isGenerator, previousAllowYield; + + previousAllowYield = state.allowYield; + + expectKeyword('function'); + + isGenerator = match('*'); + if (isGenerator) { + lex(); + } + + state.allowYield = !isGenerator; + if (!match('(')) { + token = lookahead; + id = (!strict && !isGenerator && matchKeyword('yield')) ? parseNonComputedProperty() : parseVariableIdentifier(); + if (strict) { + if (isRestrictedWord(token.value)) { + tolerateUnexpectedToken(token, Messages.StrictFunctionName); + } + } else { + if (isRestrictedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictFunctionName; + } else if (isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = Messages.StrictReservedWord; + } + } + } + + tmp = parseParams(firstRestricted); + params = tmp.params; + defaults = tmp.defaults; + stricted = tmp.stricted; + firstRestricted = tmp.firstRestricted; + if (tmp.message) { + message = tmp.message; + } + + previousStrict = strict; + body = parseFunctionSourceElements(); + if (strict && firstRestricted) { + throwUnexpectedToken(firstRestricted, message); + } + if (strict && stricted) { + tolerateUnexpectedToken(stricted, message); + } + strict = previousStrict; + state.allowYield = previousAllowYield; + + return node.finishFunctionExpression(id, params, defaults, body, isGenerator); + } + + // ECMA-262 14.5 Class Definitions + + function parseClassBody() { + var classBody, token, isStatic, hasConstructor = false, body, method, computed, key; + + classBody = new Node(); + + expect('{'); + body = []; + while (!match('}')) { + if (match(';')) { + lex(); + } else { + method = new Node(); + token = lookahead; + isStatic = false; + computed = match('['); + if (match('*')) { + lex(); + } else { + key = parseObjectPropertyKey(); + if (key.name === 'static' && (lookaheadPropertyName() || match('*'))) { + token = lookahead; + isStatic = true; + computed = match('['); + if (match('*')) { + lex(); + } else { + key = parseObjectPropertyKey(); + } + } + } + method = tryParseMethodDefinition(token, key, computed, method); + if (method) { + method['static'] = isStatic; // jscs:ignore requireDotNotation + if (method.kind === 'init') { + method.kind = 'method'; + } + if (!isStatic) { + if (!method.computed && (method.key.name || method.key.value.toString()) === 'constructor') { + if (method.kind !== 'method' || !method.method || method.value.generator) { + throwUnexpectedToken(token, Messages.ConstructorSpecialMethod); + } + if (hasConstructor) { + throwUnexpectedToken(token, Messages.DuplicateConstructor); + } else { + hasConstructor = true; + } + method.kind = 'constructor'; + } + } else { + if (!method.computed && (method.key.name || method.key.value.toString()) === 'prototype') { + throwUnexpectedToken(token, Messages.StaticPrototype); + } + } + method.type = Syntax.MethodDefinition; + delete method.method; + delete method.shorthand; + body.push(method); + } else { + throwUnexpectedToken(lookahead); + } + } + } + lex(); + return classBody.finishClassBody(body); + } + + function parseClassDeclaration(identifierIsOptional) { + var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict; + strict = true; + + expectKeyword('class'); + + if (!identifierIsOptional || lookahead.type === Token.Identifier) { + id = parseVariableIdentifier(); + } + + if (matchKeyword('extends')) { + lex(); + superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall); + } + classBody = parseClassBody(); + strict = previousStrict; + + return classNode.finishClassDeclaration(id, superClass, classBody); + } + + function parseClassExpression() { + var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict; + strict = true; + + expectKeyword('class'); + + if (lookahead.type === Token.Identifier) { + id = parseVariableIdentifier(); + } + + if (matchKeyword('extends')) { + lex(); + superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall); + } + classBody = parseClassBody(); + strict = previousStrict; + + return classNode.finishClassExpression(id, superClass, classBody); + } + + // ECMA-262 15.2 Modules + + function parseModuleSpecifier() { + var node = new Node(); + + if (lookahead.type !== Token.StringLiteral) { + throwError(Messages.InvalidModuleSpecifier); + } + return node.finishLiteral(lex()); + } + + // ECMA-262 15.2.3 Exports + + function parseExportSpecifier() { + var exported, local, node = new Node(), def; + if (matchKeyword('default')) { + // export {default} from 'something'; + def = new Node(); + lex(); + local = def.finishIdentifier('default'); + } else { + local = parseVariableIdentifier(); + } + if (matchContextualKeyword('as')) { + lex(); + exported = parseNonComputedProperty(); + } + return node.finishExportSpecifier(local, exported); + } + + function parseExportNamedDeclaration(node) { + var declaration = null, + isExportFromIdentifier, + src = null, specifiers = []; + + // non-default export + if (lookahead.type === Token.Keyword) { + // covers: + // export var f = 1; + switch (lookahead.value) { + case 'let': + case 'const': + declaration = parseLexicalDeclaration({inFor: false}); + return node.finishExportNamedDeclaration(declaration, specifiers, null); + case 'var': + case 'class': + case 'function': + declaration = parseStatementListItem(); + return node.finishExportNamedDeclaration(declaration, specifiers, null); + } + } + + expect('{'); + while (!match('}')) { + isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default'); + specifiers.push(parseExportSpecifier()); + if (!match('}')) { + expect(','); + if (match('}')) { + break; + } + } + } + expect('}'); + + if (matchContextualKeyword('from')) { + // covering: + // export {default} from 'foo'; + // export {foo} from 'foo'; + lex(); + src = parseModuleSpecifier(); + consumeSemicolon(); + } else if (isExportFromIdentifier) { + // covering: + // export {default}; // missing fromClause + throwError(lookahead.value ? + Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); + } else { + // cover + // export {foo}; + consumeSemicolon(); + } + return node.finishExportNamedDeclaration(declaration, specifiers, src); + } + + function parseExportDefaultDeclaration(node) { + var declaration = null, + expression = null; + + // covers: + // export default ... + expectKeyword('default'); + + if (matchKeyword('function')) { + // covers: + // export default function foo () {} + // export default function () {} + declaration = parseFunctionDeclaration(new Node(), true); + return node.finishExportDefaultDeclaration(declaration); + } + if (matchKeyword('class')) { + declaration = parseClassDeclaration(true); + return node.finishExportDefaultDeclaration(declaration); + } + + if (matchContextualKeyword('from')) { + throwError(Messages.UnexpectedToken, lookahead.value); + } + + // covers: + // export default {}; + // export default []; + // export default (1 + 2); + if (match('{')) { + expression = parseObjectInitializer(); + } else if (match('[')) { + expression = parseArrayInitializer(); + } else { + expression = parseAssignmentExpression(); + } + consumeSemicolon(); + return node.finishExportDefaultDeclaration(expression); + } + + function parseExportAllDeclaration(node) { + var src; + + // covers: + // export * from 'foo'; + expect('*'); + if (!matchContextualKeyword('from')) { + throwError(lookahead.value ? + Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); + } + lex(); + src = parseModuleSpecifier(); + consumeSemicolon(); + + return node.finishExportAllDeclaration(src); + } + + function parseExportDeclaration() { + var node = new Node(); + if (state.inFunctionBody) { + throwError(Messages.IllegalExportDeclaration); + } + + expectKeyword('export'); + + if (matchKeyword('default')) { + return parseExportDefaultDeclaration(node); + } + if (match('*')) { + return parseExportAllDeclaration(node); + } + return parseExportNamedDeclaration(node); + } + + // ECMA-262 15.2.2 Imports + + function parseImportSpecifier() { + // import {<foo as bar>} ...; + var local, imported, node = new Node(); + + imported = parseNonComputedProperty(); + if (matchContextualKeyword('as')) { + lex(); + local = parseVariableIdentifier(); + } + + return node.finishImportSpecifier(local, imported); + } + + function parseNamedImports() { + var specifiers = []; + // {foo, bar as bas} + expect('{'); + while (!match('}')) { + specifiers.push(parseImportSpecifier()); + if (!match('}')) { + expect(','); + if (match('}')) { + break; + } + } + } + expect('}'); + return specifiers; + } + + function parseImportDefaultSpecifier() { + // import <foo> ...; + var local, node = new Node(); + + local = parseNonComputedProperty(); + + return node.finishImportDefaultSpecifier(local); + } + + function parseImportNamespaceSpecifier() { + // import <* as foo> ...; + var local, node = new Node(); + + expect('*'); + if (!matchContextualKeyword('as')) { + throwError(Messages.NoAsAfterImportNamespace); + } + lex(); + local = parseNonComputedProperty(); + + return node.finishImportNamespaceSpecifier(local); + } + + function parseImportDeclaration() { + var specifiers = [], src, node = new Node(); + + if (state.inFunctionBody) { + throwError(Messages.IllegalImportDeclaration); + } + + expectKeyword('import'); + + if (lookahead.type === Token.StringLiteral) { + // import 'foo'; + src = parseModuleSpecifier(); + } else { + + if (match('{')) { + // import {bar} + specifiers = specifiers.concat(parseNamedImports()); + } else if (match('*')) { + // import * as foo + specifiers.push(parseImportNamespaceSpecifier()); + } else if (isIdentifierName(lookahead) && !matchKeyword('default')) { + // import foo + specifiers.push(parseImportDefaultSpecifier()); + if (match(',')) { + lex(); + if (match('*')) { + // import foo, * as foo + specifiers.push(parseImportNamespaceSpecifier()); + } else if (match('{')) { + // import foo, {bar} + specifiers = specifiers.concat(parseNamedImports()); + } else { + throwUnexpectedToken(lookahead); + } + } + } else { + throwUnexpectedToken(lex()); + } + + if (!matchContextualKeyword('from')) { + throwError(lookahead.value ? + Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); + } + lex(); + src = parseModuleSpecifier(); + } + + consumeSemicolon(); + return node.finishImportDeclaration(specifiers, src); + } + + // ECMA-262 15.1 Scripts + + function parseScriptBody() { + var statement, body = [], token, directive, firstRestricted; + + while (startIndex < length) { + token = lookahead; + if (token.type !== Token.StringLiteral) { + break; + } + + statement = parseStatementListItem(); + body.push(statement); + if (statement.expression.type !== Syntax.Literal) { + // this is not directive + break; + } + directive = source.slice(token.start + 1, token.end - 1); + if (directive === 'use strict') { + strict = true; + if (firstRestricted) { + tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral); + } + } else { + if (!firstRestricted && token.octal) { + firstRestricted = token; + } + } + } + + while (startIndex < length) { + statement = parseStatementListItem(); + /* istanbul ignore if */ + if (typeof statement === 'undefined') { + break; + } + body.push(statement); + } + return body; + } + + function parseProgram() { + var body, node; + + peek(); + node = new Node(); + + body = parseScriptBody(); + return node.finishProgram(body, state.sourceType); + } + + function filterTokenLocation() { + var i, entry, token, tokens = []; + + for (i = 0; i < extra.tokens.length; ++i) { + entry = extra.tokens[i]; + token = { + type: entry.type, + value: entry.value + }; + if (entry.regex) { + token.regex = { + pattern: entry.regex.pattern, + flags: entry.regex.flags + }; + } + if (extra.range) { + token.range = entry.range; + } + if (extra.loc) { + token.loc = entry.loc; + } + tokens.push(token); + } + + extra.tokens = tokens; + } + + function tokenize(code, options, delegate) { + var toString, + tokens; + + toString = String; + if (typeof code !== 'string' && !(code instanceof String)) { + code = toString(code); + } + + source = code; + index = 0; + lineNumber = (source.length > 0) ? 1 : 0; + lineStart = 0; + startIndex = index; + startLineNumber = lineNumber; + startLineStart = lineStart; + length = source.length; + lookahead = null; + state = { + allowIn: true, + allowYield: true, + labelSet: {}, + inFunctionBody: false, + inIteration: false, + inSwitch: false, + lastCommentStart: -1, + curlyStack: [] + }; + + extra = {}; + + // Options matching. + options = options || {}; + + // Of course we collect tokens here. + options.tokens = true; + extra.tokens = []; + extra.tokenValues = []; + extra.tokenize = true; + extra.delegate = delegate; + + // The following two fields are necessary to compute the Regex tokens. + extra.openParenToken = -1; + extra.openCurlyToken = -1; + + extra.range = (typeof options.range === 'boolean') && options.range; + extra.loc = (typeof options.loc === 'boolean') && options.loc; + + if (typeof options.comment === 'boolean' && options.comment) { + extra.comments = []; + } + if (typeof options.tolerant === 'boolean' && options.tolerant) { + extra.errors = []; + } + + try { + peek(); + if (lookahead.type === Token.EOF) { + return extra.tokens; + } + + lex(); + while (lookahead.type !== Token.EOF) { + try { + lex(); + } catch (lexError) { + if (extra.errors) { + recordError(lexError); + // We have to break on the first error + // to avoid infinite loops. + break; + } else { + throw lexError; + } + } + } + + tokens = extra.tokens; + if (typeof extra.errors !== 'undefined') { + tokens.errors = extra.errors; + } + } catch (e) { + throw e; + } finally { + extra = {}; + } + return tokens; + } + + function parse(code, options) { + var program, toString; + + toString = String; + if (typeof code !== 'string' && !(code instanceof String)) { + code = toString(code); + } + + source = code; + index = 0; + lineNumber = (source.length > 0) ? 1 : 0; + lineStart = 0; + startIndex = index; + startLineNumber = lineNumber; + startLineStart = lineStart; + length = source.length; + lookahead = null; + state = { + allowIn: true, + allowYield: true, + labelSet: {}, + inFunctionBody: false, + inIteration: false, + inSwitch: false, + lastCommentStart: -1, + curlyStack: [], + sourceType: 'script' + }; + strict = false; + + extra = {}; + if (typeof options !== 'undefined') { + extra.range = (typeof options.range === 'boolean') && options.range; + extra.loc = (typeof options.loc === 'boolean') && options.loc; + extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment; + + if (extra.loc && options.source !== null && options.source !== undefined) { + extra.source = toString(options.source); + } + + if (typeof options.tokens === 'boolean' && options.tokens) { + extra.tokens = []; + } + if (typeof options.comment === 'boolean' && options.comment) { + extra.comments = []; + } + if (typeof options.tolerant === 'boolean' && options.tolerant) { + extra.errors = []; + } + if (extra.attachComment) { + extra.range = true; + extra.comments = []; + extra.bottomRightStack = []; + extra.trailingComments = []; + extra.leadingComments = []; + } + if (options.sourceType === 'module') { + // very restrictive condition for now + state.sourceType = options.sourceType; + strict = true; + } + } + + try { + program = parseProgram(); + if (typeof extra.comments !== 'undefined') { + program.comments = extra.comments; + } + if (typeof extra.tokens !== 'undefined') { + filterTokenLocation(); + program.tokens = extra.tokens; + } + if (typeof extra.errors !== 'undefined') { + program.errors = extra.errors; + } + } catch (e) { + throw e; + } finally { + extra = {}; + } + + return program; + } + + // Sync with *.json manifests. + exports.version = '2.7.2'; + + exports.tokenize = tokenize; + + exports.parse = parse; + + // Deep copy. + /* istanbul ignore next */ + exports.Syntax = (function () { + var name, types = {}; + + if (typeof Object.create === 'function') { + types = Object.create(null); + } + + for (name in Syntax) { + if (Syntax.hasOwnProperty(name)) { + types[name] = Syntax[name]; + } + } + + if (typeof Object.freeze === 'function') { + Object.freeze(types); + } + + return types; + }()); + +})); +/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/package.json new file mode 100644 index 0000000000..58bb445e18 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/esprima/package.json @@ -0,0 +1,145 @@ +{ + "_args": [ + [ + "esprima@~2.7.1", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast" + ] + ], + "_from": "esprima@>=2.7.1 <2.8.0", + "_id": "esprima@2.7.2", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/recast/esprima", + "_nodeVersion": "4.2.2", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/esprima-2.7.2.tgz_1454477276067_0.014412595424801111" + }, + "_npmUser": { + "email": "ariya.hidayat@gmail.com", + "name": "ariya" + }, + "_npmVersion": "2.14.7", + "_phantomChildren": {}, + "_requested": { + "name": "esprima", + "raw": "esprima@~2.7.1", + "rawSpec": "~2.7.1", + "scope": null, + "spec": ">=2.7.1 <2.8.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform/recast" + ], + "_resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.2.tgz", + "_shasum": "f43be543609984eae44c933ac63352a6af35f339", + "_shrinkwrap": null, + "_spec": "esprima@~2.7.1", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast", + "author": { + "email": "ariya.hidayat@gmail.com", + "name": "Ariya Hidayat" + }, + "bin": { + "esparse": "./bin/esparse.js", + "esvalidate": "./bin/esvalidate.js" + }, + "bugs": { + "url": "https://github.com/jquery/esprima/issues" + }, + "dependencies": {}, + "description": "ECMAScript parsing infrastructure for multipurpose analysis", + "devDependencies": { + "codecov.io": "~0.1.6", + "escomplex-js": "1.2.0", + "eslint": "~1.7.2", + "everything.js": "~1.0.3", + "glob": "^5.0.15", + "istanbul": "~0.4.0", + "jscs": "~2.3.5", + "json-diff": "~0.3.1", + "karma": "^0.13.11", + "karma-chrome-launcher": "^0.2.1", + "karma-detect-browsers": "^2.0.2", + "karma-firefox-launcher": "^0.1.6", + "karma-ie-launcher": "^0.2.0", + "karma-mocha": "^0.2.0", + "karma-safari-launcher": "^0.1.1", + "karma-sauce-launcher": "^0.2.14", + "lodash": "^3.10.0", + "mocha": "^2.3.3", + "node-tick-processor": "~0.0.2", + "regenerate": "~1.2.1", + "temp": "~0.8.3", + "unicode-7.0.0": "~0.1.5" + }, + "directories": {}, + "dist": { + "shasum": "f43be543609984eae44c933ac63352a6af35f339", + "tarball": "http://registry.npmjs.org/esprima/-/esprima-2.7.2.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "bin", + "unit-tests.js", + "esprima.js" + ], + "gitHead": "eb05a03b18b8433ab1ebeabea635a949219cd75e", + "homepage": "http://esprima.org", + "keywords": [ + "ast", + "ecmascript", + "javascript", + "parser", + "syntax" + ], + "license": "BSD-2-Clause", + "main": "esprima.js", + "maintainers": [ + { + "email": "ariya.hidayat@gmail.com", + "name": "ariya" + } + ], + "name": "esprima", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/jquery/esprima.git" + }, + "scripts": { + "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run grammar-tests && npm run regression-tests", + "analyze-coverage": "istanbul cover test/unit-tests.js", + "appveyor": "npm run all-tests && npm run browser-tests && npm run dynamic-analysis", + "benchmark": "node test/benchmarks.js", + "benchmark-quick": "node test/benchmarks.js quick", + "browser-tests": "npm run generate-fixtures && cd test && karma start --single-run", + "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100", + "check-version": "node test/check-version.js", + "circleci": "npm test && npm run codecov && npm run downstream", + "codecov": "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml", + "complexity": "node test/check-complexity.js", + "downstream": "node test/downstream.js", + "droneio": "npm test && npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari", + "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage", + "eslint": "node node_modules/eslint/bin/eslint.js -c .lintrc esprima.js", + "generate-fixtures": "node tools/generate-fixtures.js", + "generate-regex": "node tools/generate-identifier-regex.js", + "grammar-tests": "node test/grammar-tests.js", + "jscs": "jscs -p crockford esprima.js && jscs -p crockford test/*.js", + "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor", + "regression-tests": "node test/regression-tests.js", + "saucelabs-evergreen": "cd test && karma start saucelabs-evergreen.conf.js", + "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js", + "saucelabs-safari": "cd test && karma start saucelabs-safari.conf.js", + "static-analysis": "npm run check-version && npm run jscs && npm run eslint && npm run complexity", + "test": "npm run all-tests && npm run static-analysis && npm run dynamic-analysis", + "travis": "npm test", + "unit-tests": "node test/unit-tests.js" + }, + "version": "2.7.2" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/.travis.yml b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/.travis.yml new file mode 100644 index 0000000000..ed05f88d50 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/.travis.yml @@ -0,0 +1,6 @@ +language: node_js +node_js: + - "0.11" + - "0.10" + - "0.8" + - "0.6" diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/LICENSE b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/LICENSE new file mode 100644 index 0000000000..6c2f144b1c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2014 Ben Newman <bn@cs.stanford.edu> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/README.md new file mode 100644 index 0000000000..a8990aa6e2 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/README.md @@ -0,0 +1,246 @@ +private [](https://travis-ci.org/benjamn/private) +=== + +A general-purpose utility for associating truly private state with any JavaScript object. + +Installation +--- + +From NPM: + + npm install private + +From GitHub: + + cd path/to/node_modules + git clone git://github.com/benjamn/private.git + cd private + npm install . + +Usage +--- +**Get or create a secret object associated with any (non-frozen) object:** +```js +var getSecret = require("private").makeAccessor(); +var obj = Object.create(null); // any kind of object works +getSecret(obj).totallySafeProperty = "p455w0rd"; + +console.log(Object.keys(obj)); // [] +console.log(Object.getOwnPropertyNames(obj)); // [] +console.log(getSecret(obj)); // { totallySafeProperty: "p455w0rd" } +``` +Now, only code that has a reference to both `getSecret` and `obj` can possibly access `.totallySafeProperty`. + +*Importantly, no global references to the secret object are retained by the `private` package, so as soon as `obj` gets garbage collected, the secret will be reclaimed as well. In other words, you don't have to worry about memory leaks.* + +**Create a unique property name that cannot be enumerated or guessed:** +```js +var secretKey = require("private").makeUniqueKey(); +var obj = Object.create(null); // any kind of object works + +Object.defineProperty(obj, secretKey, { + value: { totallySafeProperty: "p455w0rd" }, + enumerable: false // optional; non-enumerability is the default +}); + +Object.defineProperty(obj, "nonEnumerableProperty", { + value: "anyone can guess my name", + enumerable: false +}); + +console.log(obj[secretKey].totallySafeProperty); // p455w0rd +console.log(obj.nonEnumerableProperty); // "anyone can guess my name" +console.log(Object.keys(obj)); // [] +console.log(Object.getOwnPropertyNames(obj)); // ["nonEnumerableProperty"] + +for (var key in obj) { + console.log(key); // never called +} +``` +Because these keys are non-enumerable, you can't discover them using a `for`-`in` loop. Because `secretKey` is a long string of random characters, you would have a lot of trouble guessing it. And because the `private` module wraps `Object.getOwnPropertyNames` to exclude the keys it generates, you can't even use that interface to discover it. + +Unless you have access to the value of the `secretKey` property name, there is no way to access the value associated with it. So your only responsibility as secret-keeper is to avoid handing out the value of `secretKey` to untrusted code. + +Think of this style as a home-grown version of the first style. Note, however, that it requires a full implementation of ES5's `Object.defineProperty` method in order to make any safety guarantees, whereas the first example will provide safety even in environments that do not support `Object.defineProperty`. + +Rationale +--- + +In JavaScript, the only data that are truly private are local variables +whose values do not *leak* from the scope in which they were defined. + +This notion of *closure privacy* is powerful, and it readily provides some +of the benefits of traditional data privacy, a la Java or C++: +```js +function MyClass(secret) { + this.increment = function() { + return ++secret; + }; +} + +var mc = new MyClass(3); +console.log(mc.increment()); // 4 +``` +You can learn something about `secret` by calling `.increment()`, and you +can increase its value by one as many times as you like, but you can never +decrease its value, because it is completely inaccessible except through +the `.increment` method. And if the `.increment` method were not +available, it would be as if no `secret` variable had ever been declared, +as far as you could tell. + +This style breaks down as soon as you want to inherit methods from the +prototype of a class: +```js +function MyClass(secret) { + this.secret = secret; +} + +MyClass.prototype.increment = function() { + return ++this.secret; +}; +``` +The only way to communicate between the `MyClass` constructor and the +`.increment` method in this example is to manipulate shared properties of +`this`. Unfortunately `this.secret` is now exposed to unlicensed +modification: +```js +var mc = new MyClass(6); +console.log(mc.increment()); // 7 +mc.secret -= Infinity; +console.log(mc.increment()); // -Infinity +mc.secret = "Go home JavaScript, you're drunk."; +mc.increment(); // NaN +``` +Another problem with closure privacy is that it only lends itself to +per-instance privacy, whereas the `private` keyword in most +object-oriented languages indicates that the data member in question is +visible to all instances of the same class. + +Suppose you have a `Node` class with a notion of parents and children: +```js +function Node() { + var parent; + var children = []; + + this.getParent = function() { + return parent; + }; + + this.appendChild = function(child) { + children.push(child); + child.parent = this; // Can this be made to work? + }; +} +``` +The desire here is to allow other `Node` objects to manipulate the value +returned by `.getParent()`, but otherwise disallow any modification of the +`parent` variable. You could expose a `.setParent` function, but then +anyone could call it, and you might as well give up on the getter/setter +pattern. + +This module solves both of these problems. + +Usage +--- + +Let's revisit the `Node` example from above: +```js +var p = require("private").makeAccessor(); + +function Node() { + var privates = p(this); + var children = []; + + this.getParent = function() { + return privates.parent; + }; + + this.appendChild = function(child) { + children.push(child); + var cp = p(child); + if (cp.parent) + cp.parent.removeChild(child); + cp.parent = this; + return child; + }; +} +``` +Now, in order to access the private data of a `Node` object, you need to +have access to the unique `p` function that is being used here. This is +already an improvement over the previous example, because it allows +restricted access by other `Node` instances, but can it help with the +`Node.prototype` problem too? + +Yes it can! +```js +var p = require("private").makeAccessor(); + +function Node() { + p(this).children = []; +} + +var Np = Node.prototype; + +Np.getParent = function() { + return p(this).parent; +}; + +Np.appendChild = function(child) { + p(this).children.push(child); + var cp = p(child); + if (cp.parent) + cp.parent.removeChild(child); + cp.parent = this; + return child; +}; +``` +Because `p` is in scope not only within the `Node` constructor but also +within `Node` methods, we can finally avoid redefining methods every time +the `Node` constructor is called. + +Now, you might be wondering how you can restrict access to `p` so that no +untrusted code is able to call it. The answer is to use your favorite +module pattern, be it CommonJS, AMD `define`, or even the old +Immediately-Invoked Function Expression: +```js +var Node = (function() { + var p = require("private").makeAccessor(); + + function Node() { + p(this).children = []; + } + + var Np = Node.prototype; + + Np.getParent = function() { + return p(this).parent; + }; + + Np.appendChild = function(child) { + p(this).children.push(child); + var cp = p(child); + if (cp.parent) + cp.parent.removeChild(child); + cp.parent = this; + return child; + }; + + return Node; +}()); + +var parent = new Node; +var child = new Node; +parent.appendChild(child); +assert.strictEqual(child.getParent(), parent); +``` +Because this version of `p` never leaks from the enclosing function scope, +only `Node` objects have access to it. + +So, you see, the claim I made at the beginning of this README remains +true: + +> In JavaScript, the only data that are truly private are local variables +> whose values do not *leak* from the scope in which they were defined. + +It just so happens that closure privacy is sufficient to implement a +privacy model similar to that provided by other languages. diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/package.json new file mode 100644 index 0000000000..3d787aa56a --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/package.json @@ -0,0 +1,85 @@ +{ + "_args": [ + [ + "private@~0.1.5", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast" + ] + ], + "_from": "private@>=0.1.5 <0.2.0", + "_id": "private@0.1.6", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/recast/private", + "_npmUser": { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + }, + "_npmVersion": "1.4.14", + "_phantomChildren": {}, + "_requested": { + "name": "private", + "raw": "private@~0.1.5", + "rawSpec": "~0.1.5", + "scope": null, + "spec": ">=0.1.5 <0.2.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform/recast" + ], + "_resolved": "https://registry.npmjs.org/private/-/private-0.1.6.tgz", + "_shasum": "55c6a976d0f9bafb9924851350fe47b9b5fbb7c1", + "_shrinkwrap": null, + "_spec": "private@~0.1.5", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast", + "author": { + "email": "bn@cs.stanford.edu", + "name": "Ben Newman" + }, + "bugs": { + "url": "https://github.com/benjamn/private/issues" + }, + "dependencies": {}, + "description": "Utility for associating truly private state with any JavaScript object", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "55c6a976d0f9bafb9924851350fe47b9b5fbb7c1", + "tarball": "http://registry.npmjs.org/private/-/private-0.1.6.tgz" + }, + "engines": { + "node": ">= 0.6" + }, + "gitHead": "8df9e34c8f66a5e634a1024dba3ea16704d5178d", + "homepage": "http://github.com/benjamn/private", + "keywords": [ + "private", + "access control", + "access modifiers", + "encapsulation", + "secret", + "state", + "privilege", + "scope", + "es5" + ], + "license": "MIT", + "main": "private.js", + "maintainers": [ + { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + } + ], + "name": "private", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/benjamn/private.git" + }, + "scripts": { + "test": "node test/run.js" + }, + "version": "0.1.6" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/private.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/private.js new file mode 100644 index 0000000000..20bed57eeb --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/private.js @@ -0,0 +1,129 @@ +"use strict"; + +var originalObject = Object; +var originalDefProp = Object.defineProperty; +var originalCreate = Object.create; + +function defProp(obj, name, value) { + if (originalDefProp) try { + originalDefProp.call(originalObject, obj, name, { value: value }); + } catch (definePropertyIsBrokenInIE8) { + obj[name] = value; + } else { + obj[name] = value; + } +} + +// For functions that will be invoked using .call or .apply, we need to +// define those methods on the function objects themselves, rather than +// inheriting them from Function.prototype, so that a malicious or clumsy +// third party cannot interfere with the functionality of this module by +// redefining Function.prototype.call or .apply. +function makeSafeToCall(fun) { + if (fun) { + defProp(fun, "call", fun.call); + defProp(fun, "apply", fun.apply); + } + return fun; +} + +makeSafeToCall(originalDefProp); +makeSafeToCall(originalCreate); + +var hasOwn = makeSafeToCall(Object.prototype.hasOwnProperty); +var numToStr = makeSafeToCall(Number.prototype.toString); +var strSlice = makeSafeToCall(String.prototype.slice); + +var cloner = function(){}; +function create(prototype) { + if (originalCreate) { + return originalCreate.call(originalObject, prototype); + } + cloner.prototype = prototype || null; + return new cloner; +} + +var rand = Math.random; +var uniqueKeys = create(null); + +function makeUniqueKey() { + // Collisions are highly unlikely, but this module is in the business of + // making guarantees rather than safe bets. + do var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2)); + while (hasOwn.call(uniqueKeys, uniqueKey)); + return uniqueKeys[uniqueKey] = uniqueKey; +} + +function internString(str) { + var obj = {}; + obj[str] = true; + return Object.keys(obj)[0]; +} + +// External users might find this function useful, but it is not necessary +// for the typical use of this module. +defProp(exports, "makeUniqueKey", makeUniqueKey); + +// Object.getOwnPropertyNames is the only way to enumerate non-enumerable +// properties, so if we wrap it to ignore our secret keys, there should be +// no way (except guessing) to access those properties. +var originalGetOPNs = Object.getOwnPropertyNames; +Object.getOwnPropertyNames = function getOwnPropertyNames(object) { + for (var names = originalGetOPNs(object), + src = 0, + dst = 0, + len = names.length; + src < len; + ++src) { + if (!hasOwn.call(uniqueKeys, names[src])) { + if (src > dst) { + names[dst] = names[src]; + } + ++dst; + } + } + names.length = dst; + return names; +}; + +function defaultCreatorFn(object) { + return create(null); +} + +function makeAccessor(secretCreatorFn) { + var brand = makeUniqueKey(); + var passkey = create(null); + + secretCreatorFn = secretCreatorFn || defaultCreatorFn; + + function register(object) { + var secret; // Created lazily. + + function vault(key, forget) { + // Only code that has access to the passkey can retrieve (or forget) + // the secret object. + if (key === passkey) { + return forget + ? secret = null + : secret || (secret = secretCreatorFn(object)); + } + } + + defProp(object, brand, vault); + } + + function accessor(object) { + if (!hasOwn.call(object, brand)) + register(object); + return object[brand](passkey); + } + + accessor.forget = function(object) { + if (hasOwn.call(object, brand)) + object[brand](passkey, true); + }; + + return accessor; +} + +defProp(exports, "makeAccessor", makeAccessor); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/test/run.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/test/run.js new file mode 100644 index 0000000000..dc3c888f06 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/private/test/run.js @@ -0,0 +1,68 @@ +var assert = require("assert"); +var makeAccessor = require("../private").makeAccessor; +var acc1 = makeAccessor(); +var obj = {}; +var hasOwn = obj.hasOwnProperty; + +acc1(obj).foo = 42; +assert.deepEqual(obj, {}); +assert.deepEqual(acc1(obj), { foo: 42 }); +assert.deepEqual(acc1(acc1(obj)), {}); +assert.deepEqual(acc1(obj), { foo: 42 }); +assert.deepEqual(Object.keys(acc1(obj)), ["foo"]); +assert.strictEqual(Object.getOwnPropertyNames(acc1(obj)).length, 1); +assert.strictEqual(Object.getOwnPropertyNames(acc1(acc1(obj))).length, 0); +acc1(obj).bar = "baz"; +assert.deepEqual(acc1(obj), { foo: 42, bar: "baz" }); +delete acc1(obj).foo; +assert.deepEqual(acc1(obj), { bar: "baz" }); + +try { + acc1(42); + throw new Error("threw wrong error"); +} catch (err) { + assert.ok(err); +} + +var acc2 = makeAccessor(); +assert.notStrictEqual(acc1, acc2); +assert.notStrictEqual(acc1(obj), acc2(obj)); +assert.deepEqual(acc2(obj), {}); +assert.strictEqual(Object.getOwnPropertyNames(obj).length, 0); +assert.strictEqual(Object.keys(obj).length, 0); +acc2(obj).bar = "asdf"; +assert.deepEqual(acc2(obj), { bar: "asdf" }); + +acc2.forget(obj); +acc2(obj).bar = "asdf"; +var oldSecret = acc2(obj); +assert.strictEqual(oldSecret.bar, "asdf"); +acc2.forget(obj); +var newSecret = acc2(obj); +assert.notStrictEqual(oldSecret, newSecret); +assert.ok(hasOwn.call(oldSecret, "bar")); +assert.ok(!hasOwn.call(newSecret, "bar")); +newSecret.bar = "zxcv"; +assert.strictEqual(oldSecret.bar, "asdf"); +assert.strictEqual(acc2(obj).bar, "zxcv"); + +function creatorFn(object) { + return { self: object }; +} + +var acc3 = makeAccessor(creatorFn); + +acc3(obj).xxx = "yyy"; +assert.deepEqual(acc3(obj), { + self: obj, + xxx: "yyy" +}); + +acc3.forget(obj); +assert.deepEqual(acc3(obj), { + self: obj +}); + +var green = "\033[32m"; +var reset = "\033[0m"; +console.log(green + "ALL PASS" + reset); diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/README.md b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/README.md new file mode 100644 index 0000000000..8922fe8b0e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/README.md @@ -0,0 +1,729 @@ +# Source Map + +[](https://travis-ci.org/mozilla/source-map) + +[](https://www.npmjs.com/package/source-map) + +This is a library to generate and consume the source map format +[described here][format]. + +[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit + +## Use with Node + + $ npm install source-map + +## Use on the Web + + <script src="https://raw.githubusercontent.com/mozilla/source-map/master/dist/source-map.min.js" defer></script> + +-------------------------------------------------------------------------------- + +<!-- `npm run toc` to regenerate the Table of Contents --> + +<!-- START doctoc generated TOC please keep comment here to allow auto update --> +<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE --> +## Table of Contents + +- [Examples](#examples) + - [Consuming a source map](#consuming-a-source-map) + - [Generating a source map](#generating-a-source-map) + - [With SourceNode (high level API)](#with-sourcenode-high-level-api) + - [With SourceMapGenerator (low level API)](#with-sourcemapgenerator-low-level-api) +- [API](#api) + - [SourceMapConsumer](#sourcemapconsumer) + - [new SourceMapConsumer(rawSourceMap)](#new-sourcemapconsumerrawsourcemap) + - [SourceMapConsumer.prototype.computeColumnSpans()](#sourcemapconsumerprototypecomputecolumnspans) + - [SourceMapConsumer.prototype.originalPositionFor(generatedPosition)](#sourcemapconsumerprototypeoriginalpositionforgeneratedposition) + - [SourceMapConsumer.prototype.generatedPositionFor(originalPosition)](#sourcemapconsumerprototypegeneratedpositionfororiginalposition) + - [SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)](#sourcemapconsumerprototypeallgeneratedpositionsfororiginalposition) + - [SourceMapConsumer.prototype.hasContentsOfAllSources()](#sourcemapconsumerprototypehascontentsofallsources) + - [SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])](#sourcemapconsumerprototypesourcecontentforsource-returnnullonmissing) + - [SourceMapConsumer.prototype.eachMapping(callback, context, order)](#sourcemapconsumerprototypeeachmappingcallback-context-order) + - [SourceMapGenerator](#sourcemapgenerator) + - [new SourceMapGenerator([startOfSourceMap])](#new-sourcemapgeneratorstartofsourcemap) + - [SourceMapGenerator.fromSourceMap(sourceMapConsumer)](#sourcemapgeneratorfromsourcemapsourcemapconsumer) + - [SourceMapGenerator.prototype.addMapping(mapping)](#sourcemapgeneratorprototypeaddmappingmapping) + - [SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)](#sourcemapgeneratorprototypesetsourcecontentsourcefile-sourcecontent) + - [SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])](#sourcemapgeneratorprototypeapplysourcemapsourcemapconsumer-sourcefile-sourcemappath) + - [SourceMapGenerator.prototype.toString()](#sourcemapgeneratorprototypetostring) + - [SourceNode](#sourcenode) + - [new SourceNode([line, column, source[, chunk[, name]]])](#new-sourcenodeline-column-source-chunk-name) + - [SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])](#sourcenodefromstringwithsourcemapcode-sourcemapconsumer-relativepath) + - [SourceNode.prototype.add(chunk)](#sourcenodeprototypeaddchunk) + - [SourceNode.prototype.prepend(chunk)](#sourcenodeprototypeprependchunk) + - [SourceNode.prototype.setSourceContent(sourceFile, sourceContent)](#sourcenodeprototypesetsourcecontentsourcefile-sourcecontent) + - [SourceNode.prototype.walk(fn)](#sourcenodeprototypewalkfn) + - [SourceNode.prototype.walkSourceContents(fn)](#sourcenodeprototypewalksourcecontentsfn) + - [SourceNode.prototype.join(sep)](#sourcenodeprototypejoinsep) + - [SourceNode.prototype.replaceRight(pattern, replacement)](#sourcenodeprototypereplacerightpattern-replacement) + - [SourceNode.prototype.toString()](#sourcenodeprototypetostring) + - [SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])](#sourcenodeprototypetostringwithsourcemapstartofsourcemap) + +<!-- END doctoc generated TOC please keep comment here to allow auto update --> + +## Examples + +### Consuming a source map + +```js +var rawSourceMap = { + version: 3, + file: 'min.js', + names: ['bar', 'baz', 'n'], + sources: ['one.js', 'two.js'], + sourceRoot: 'http://example.com/www/js/', + mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' +}; + +var smc = new SourceMapConsumer(rawSourceMap); + +console.log(smc.sources); +// [ 'http://example.com/www/js/one.js', +// 'http://example.com/www/js/two.js' ] + +console.log(smc.originalPositionFor({ + line: 2, + column: 28 +})); +// { source: 'http://example.com/www/js/two.js', +// line: 2, +// column: 10, +// name: 'n' } + +console.log(smc.generatedPositionFor({ + source: 'http://example.com/www/js/two.js', + line: 2, + column: 10 +})); +// { line: 2, column: 28 } + +smc.eachMapping(function (m) { + // ... +}); +``` + +### Generating a source map + +In depth guide: +[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/) + +#### With SourceNode (high level API) + +```js +function compile(ast) { + switch (ast.type) { + case 'BinaryExpression': + return new SourceNode( + ast.location.line, + ast.location.column, + ast.location.source, + [compile(ast.left), " + ", compile(ast.right)] + ); + case 'Literal': + return new SourceNode( + ast.location.line, + ast.location.column, + ast.location.source, + String(ast.value) + ); + // ... + default: + throw new Error("Bad AST"); + } +} + +var ast = parse("40 + 2", "add.js"); +console.log(compile(ast).toStringWithSourceMap({ + file: 'add.js' +})); +// { code: '40 + 2', +// map: [object SourceMapGenerator] } +``` + +#### With SourceMapGenerator (low level API) + +```js +var map = new SourceMapGenerator({ + file: "source-mapped.js" +}); + +map.addMapping({ + generated: { + line: 10, + column: 35 + }, + source: "foo.js", + original: { + line: 33, + column: 2 + }, + name: "christopher" +}); + +console.log(map.toString()); +// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}' +``` + +## API + +Get a reference to the module: + +```js +// Node.js +var sourceMap = require('source-map'); + +// Browser builds +var sourceMap = window.sourceMap; + +// Inside Firefox +const sourceMap = require("devtools/toolkit/sourcemap/source-map.js"); +``` + +### SourceMapConsumer + +A SourceMapConsumer instance represents a parsed source map which we can query +for information about the original file positions by giving it a file position +in the generated source. + +#### new SourceMapConsumer(rawSourceMap) + +The only parameter is the raw source map (either as a string which can be +`JSON.parse`'d, or an object). According to the spec, source maps have the +following attributes: + +* `version`: Which version of the source map spec this map is following. + +* `sources`: An array of URLs to the original source files. + +* `names`: An array of identifiers which can be referenced by individual + mappings. + +* `sourceRoot`: Optional. The URL root from which all sources are relative. + +* `sourcesContent`: Optional. An array of contents of the original source files. + +* `mappings`: A string of base64 VLQs which contain the actual mappings. + +* `file`: Optional. The generated filename this source map is associated with. + +```js +var consumer = new sourceMap.SourceMapConsumer(rawSourceMapJsonData); +``` + +#### SourceMapConsumer.prototype.computeColumnSpans() + +Compute the last column for each generated mapping. The last column is +inclusive. + +```js +// Before: +consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1 }, +// { line: 2, +// column: 10 }, +// { line: 2, +// column: 20 } ] + +consumer.computeColumnSpans(); + +// After: +consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1, +// lastColumn: 9 }, +// { line: 2, +// column: 10, +// lastColumn: 19 }, +// { line: 2, +// column: 20, +// lastColumn: Infinity } ] + +``` + +#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition) + +Returns the original source, line, and column information for the generated +source's line and column positions provided. The only argument is an object with +the following properties: + +* `line`: The line number in the generated source. + +* `column`: The column number in the generated source. + +* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or + `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest + element that is smaller than or greater than the one we are searching for, + respectively, if the exact element cannot be found. Defaults to + `SourceMapConsumer.GREATEST_LOWER_BOUND`. + +and an object is returned with the following properties: + +* `source`: The original source file, or null if this information is not + available. + +* `line`: The line number in the original source, or null if this information is + not available. + +* `column`: The column number in the original source, or null or null if this + information is not available. + +* `name`: The original identifier, or null if this information is not available. + +```js +consumer.originalPositionFor({ line: 2, column: 10 }) +// { source: 'foo.coffee', +// line: 2, +// column: 2, +// name: null } + +consumer.originalPositionFor({ line: 99999999999999999, column: 999999999999999 }) +// { source: null, +// line: null, +// column: null, +// name: null } +``` + +#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition) + +Returns the generated line and column information for the original source, +line, and column positions provided. The only argument is an object with +the following properties: + +* `source`: The filename of the original source. + +* `line`: The line number in the original source. + +* `column`: The column number in the original source. + +and an object is returned with the following properties: + +* `line`: The line number in the generated source, or null. + +* `column`: The column number in the generated source, or null. + +```js +consumer.generatedPositionFor({ source: "example.js", line: 2, column: 10 }) +// { line: 1, +// column: 56 } +``` + +#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition) + +Returns all generated line and column information for the original source, line, +and column provided. If no column is provided, returns all mappings +corresponding to a either the line we are searching for or the next closest line +that has any mappings. Otherwise, returns all mappings corresponding to the +given line and either the column we are searching for or the next closest column +that has any offsets. + +The only argument is an object with the following properties: + +* `source`: The filename of the original source. + +* `line`: The line number in the original source. + +* `column`: Optional. The column number in the original source. + +and an array of objects is returned, each with the following properties: + +* `line`: The line number in the generated source, or null. + +* `column`: The column number in the generated source, or null. + +```js +consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" }) +// [ { line: 2, +// column: 1 }, +// { line: 2, +// column: 10 }, +// { line: 2, +// column: 20 } ] +``` + +#### SourceMapConsumer.prototype.hasContentsOfAllSources() + +Return true if we have the embedded source content for every source listed in +the source map, false otherwise. + +In other words, if this method returns `true`, then +`consumer.sourceContentFor(s)` will succeed for every source `s` in +`consumer.sources`. + +```js +// ... +if (consumer.hasContentsOfAllSources()) { + consumerReadyCallback(consumer); +} else { + fetchSources(consumer, consumerReadyCallback); +} +// ... +``` + +#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing]) + +Returns the original source content for the source provided. The only +argument is the URL of the original source file. + +If the source content for the given source is not found, then an error is +thrown. Optionally, pass `true` as the second param to have `null` returned +instead. + +```js +consumer.sources +// [ "my-cool-lib.clj" ] + +consumer.sourceContentFor("my-cool-lib.clj") +// "..." + +consumer.sourceContentFor("this is not in the source map"); +// Error: "this is not in the source map" is not in the source map + +consumer.sourceContentFor("this is not in the source map", true); +// null +``` + +#### SourceMapConsumer.prototype.eachMapping(callback, context, order) + +Iterate over each mapping between an original source/line/column and a +generated line/column in this source map. + +* `callback`: The function that is called with each mapping. Mappings have the + form `{ source, generatedLine, generatedColumn, originalLine, originalColumn, + name }` + +* `context`: Optional. If specified, this object will be the value of `this` + every time that `callback` is called. + +* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or + `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over + the mappings sorted by the generated file's line/column order or the + original's source/line/column order, respectively. Defaults to + `SourceMapConsumer.GENERATED_ORDER`. + +```js +consumer.eachMapping(function (m) { console.log(m); }) +// ... +// { source: 'illmatic.js', +// generatedLine: 1, +// generatedColumn: 0, +// originalLine: 1, +// originalColumn: 0, +// name: null } +// { source: 'illmatic.js', +// generatedLine: 2, +// generatedColumn: 0, +// originalLine: 2, +// originalColumn: 0, +// name: null } +// ... +``` +### SourceMapGenerator + +An instance of the SourceMapGenerator represents a source map which is being +built incrementally. + +#### new SourceMapGenerator([startOfSourceMap]) + +You may pass an object with the following properties: + +* `file`: The filename of the generated source that this source map is + associated with. + +* `sourceRoot`: A root for all relative URLs in this source map. + +* `skipValidation`: Optional. When `true`, disables validation of mappings as + they are added. This can improve performance but should be used with + discretion, as a last resort. Even then, one should avoid using this flag when + running tests, if possible. + +```js +var generator = new sourceMap.SourceMapGenerator({ + file: "my-generated-javascript-file.js", + sourceRoot: "http://example.com/app/js/" +}); +``` + +#### SourceMapGenerator.fromSourceMap(sourceMapConsumer) + +Creates a new `SourceMapGenerator` from an existing `SourceMapConsumer` instance. + +* `sourceMapConsumer` The SourceMap. + +```js +var generator = sourceMap.SourceMapGenerator.fromSourceMap(consumer); +``` + +#### SourceMapGenerator.prototype.addMapping(mapping) + +Add a single mapping from original source line and column to the generated +source's line and column for this source map being created. The mapping object +should have the following properties: + +* `generated`: An object with the generated line and column positions. + +* `original`: An object with the original line and column positions. + +* `source`: The original source file (relative to the sourceRoot). + +* `name`: An optional original token name for this mapping. + +```js +generator.addMapping({ + source: "module-one.scm", + original: { line: 128, column: 0 }, + generated: { line: 3, column: 456 } +}) +``` + +#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent) + +Set the source content for an original source file. + +* `sourceFile` the URL of the original source file. + +* `sourceContent` the content of the source file. + +```js +generator.setSourceContent("module-one.scm", + fs.readFileSync("path/to/module-one.scm")) +``` + +#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]]) + +Applies a SourceMap for a source file to the SourceMap. +Each mapping to the supplied source file is rewritten using the +supplied SourceMap. Note: The resolution for the resulting mappings +is the minimum of this map and the supplied map. + +* `sourceMapConsumer`: The SourceMap to be applied. + +* `sourceFile`: Optional. The filename of the source file. + If omitted, sourceMapConsumer.file will be used, if it exists. + Otherwise an error will be thrown. + +* `sourceMapPath`: Optional. The dirname of the path to the SourceMap + to be applied. If relative, it is relative to the SourceMap. + + This parameter is needed when the two SourceMaps aren't in the same + directory, and the SourceMap to be applied contains relative source + paths. If so, those relative source paths need to be rewritten + relative to the SourceMap. + + If omitted, it is assumed that both SourceMaps are in the same directory, + thus not needing any rewriting. (Supplying `'.'` has the same effect.) + +#### SourceMapGenerator.prototype.toString() + +Renders the source map being generated to a string. + +```js +generator.toString() +// '{"version":3,"sources":["module-one.scm"],"names":[],"mappings":"...snip...","file":"my-generated-javascript-file.js","sourceRoot":"http://example.com/app/js/"}' +``` + +### SourceNode + +SourceNodes provide a way to abstract over interpolating and/or concatenating +snippets of generated JavaScript source code, while maintaining the line and +column information associated between those snippets and the original source +code. This is useful as the final intermediate representation a compiler might +use before outputting the generated JS and source map. + +#### new SourceNode([line, column, source[, chunk[, name]]]) + +* `line`: The original line number associated with this source node, or null if + it isn't associated with an original line. + +* `column`: The original column number associated with this source node, or null + if it isn't associated with an original column. + +* `source`: The original source's filename; null if no filename is provided. + +* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see + below. + +* `name`: Optional. The original identifier. + +```js +var node = new SourceNode(1, 2, "a.cpp", [ + new SourceNode(3, 4, "b.cpp", "extern int status;\n"), + new SourceNode(5, 6, "c.cpp", "std::string* make_string(size_t n);\n"), + new SourceNode(7, 8, "d.cpp", "int main(int argc, char** argv) {}\n"), +]); +``` + +#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath]) + +Creates a SourceNode from generated code and a SourceMapConsumer. + +* `code`: The generated code + +* `sourceMapConsumer` The SourceMap for the generated code + +* `relativePath` The optional path that relative sources in `sourceMapConsumer` + should be relative to. + +```js +var consumer = new SourceMapConsumer(fs.readFileSync("path/to/my-file.js.map")); +var node = SourceNode.fromStringWithSourceMap(fs.readFileSync("path/to/my-file.js"), + consumer); +``` + +#### SourceNode.prototype.add(chunk) + +Add a chunk of generated JS to this source node. + +* `chunk`: A string snippet of generated JS code, another instance of + `SourceNode`, or an array where each member is one of those things. + +```js +node.add(" + "); +node.add(otherNode); +node.add([leftHandOperandNode, " + ", rightHandOperandNode]); +``` + +#### SourceNode.prototype.prepend(chunk) + +Prepend a chunk of generated JS to this source node. + +* `chunk`: A string snippet of generated JS code, another instance of + `SourceNode`, or an array where each member is one of those things. + +```js +node.prepend("/** Build Id: f783haef86324gf **/\n\n"); +``` + +#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent) + +Set the source content for a source file. This will be added to the +`SourceMap` in the `sourcesContent` field. + +* `sourceFile`: The filename of the source file + +* `sourceContent`: The content of the source file + +```js +node.setSourceContent("module-one.scm", + fs.readFileSync("path/to/module-one.scm")) +``` + +#### SourceNode.prototype.walk(fn) + +Walk over the tree of JS snippets in this node and its children. The walking +function is called once for each snippet of JS and is passed that snippet and +the its original associated source's line/column location. + +* `fn`: The traversal function. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.walk(function (code, loc) { console.log("WALK:", code, loc); }) +// WALK: uno { source: 'b.js', line: 3, column: 4, name: null } +// WALK: dos { source: 'a.js', line: 1, column: 2, name: null } +// WALK: tres { source: 'a.js', line: 1, column: 2, name: null } +// WALK: quatro { source: 'c.js', line: 5, column: 6, name: null } +``` + +#### SourceNode.prototype.walkSourceContents(fn) + +Walk over the tree of SourceNodes. The walking function is called for each +source file content and is passed the filename and source content. + +* `fn`: The traversal function. + +```js +var a = new SourceNode(1, 2, "a.js", "generated from a"); +a.setSourceContent("a.js", "original a"); +var b = new SourceNode(1, 2, "b.js", "generated from b"); +b.setSourceContent("b.js", "original b"); +var c = new SourceNode(1, 2, "c.js", "generated from c"); +c.setSourceContent("c.js", "original c"); + +var node = new SourceNode(null, null, null, [a, b, c]); +node.walkSourceContents(function (source, contents) { console.log("WALK:", source, ":", contents); }) +// WALK: a.js : original a +// WALK: b.js : original b +// WALK: c.js : original c +``` + +#### SourceNode.prototype.join(sep) + +Like `Array.prototype.join` except for SourceNodes. Inserts the separator +between each of this source node's children. + +* `sep`: The separator. + +```js +var lhs = new SourceNode(1, 2, "a.rs", "my_copy"); +var operand = new SourceNode(3, 4, "a.rs", "="); +var rhs = new SourceNode(5, 6, "a.rs", "orig.clone()"); + +var node = new SourceNode(null, null, null, [ lhs, operand, rhs ]); +var joinedNode = node.join(" "); +``` + +#### SourceNode.prototype.replaceRight(pattern, replacement) + +Call `String.prototype.replace` on the very right-most source snippet. Useful +for trimming white space from the end of a source node, etc. + +* `pattern`: The pattern to replace. + +* `replacement`: The thing to replace the pattern with. + +```js +// Trim trailing white space. +node.replaceRight(/\s*$/, ""); +``` + +#### SourceNode.prototype.toString() + +Return the string representation of this source node. Walks over the tree and +concatenates all the various snippets together to one string. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.toString() +// 'unodostresquatro' +``` + +#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap]) + +Returns the string representation of this tree of source nodes, plus a +SourceMapGenerator which contains all the mappings between the generated and +original sources. + +The arguments are the same as those to `new SourceMapGenerator`. + +```js +var node = new SourceNode(1, 2, "a.js", [ + new SourceNode(3, 4, "b.js", "uno"), + "dos", + [ + "tres", + new SourceNode(5, 6, "c.js", "quatro") + ] +]); + +node.toStringWithSourceMap({ file: "my-output-file.js" }) +// { code: 'unodostresquatro', +// map: [object SourceMapGenerator] } +``` diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.debug.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.debug.js new file mode 100644 index 0000000000..dc091643f4 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.debug.js @@ -0,0 +1,3006 @@ +(function webpackUniversalModuleDefinition(root, factory) { + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["sourceMap"] = factory(); + else + root["sourceMap"] = factory(); +})(this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) +/******/ return installedModules[moduleId].exports; +/******/ +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ exports: {}, +/******/ id: moduleId, +/******/ loaded: false +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.loaded = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(0); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ function(module, exports, __webpack_require__) { + + /* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ + exports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator; + exports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer; + exports.SourceNode = __webpack_require__(10).SourceNode; + + +/***/ }, +/* 1 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var base64VLQ = __webpack_require__(2); + var util = __webpack_require__(4); + var ArraySet = __webpack_require__(5).ArraySet; + var MappingList = __webpack_require__(6).MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null && !this._sources.has(source)) { + this._sources.add(source); + } + + if (name != null && !this._names.has(name)) { + this._names.add(name); + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = {}; + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source) + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + result += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + result += ','; + } + } + + result += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + result += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + result += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + result += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + result += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, + key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + exports.SourceMapGenerator = SourceMapGenerator; + } + + +/***/ }, +/* 2 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + { + var base64 = __webpack_require__(3); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + exports.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; + } + + +/***/ }, +/* 3 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + exports.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + exports.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; + } + + +/***/ }, +/* 4 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consequtive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + + var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + } + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + return '$' + aStr; + } + exports.toSetString = toSetString; + + function fromSetString(aStr) { + return aStr.substr(1); + } + exports.fromSetString = fromSetString; + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + } + + +/***/ }, +/* 5 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = {}; + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = util.toSetString(aStr); + var isDuplicate = this._set.hasOwnProperty(sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + this._set[sStr] = idx; + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + var sStr = util.toSetString(aStr); + return this._set.hasOwnProperty(sStr); + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + var sStr = util.toSetString(aStr); + if (this._set.hasOwnProperty(sStr)) { + return this._set[sStr]; + } + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + exports.ArraySet = ArraySet; + } + + +/***/ }, +/* 6 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + exports.MappingList = MappingList; + } + + +/***/ }, +/* 7 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + var binarySearch = __webpack_require__(8); + var ArraySet = __webpack_require__(5).ArraySet; + var base64VLQ = __webpack_require__(2); + var quickSort = __webpack_require__(9).quickSort; + + function SourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap) + : new BasicSourceMapConsumer(sourceMap); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap); + } + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + if (source != null && sourceRoot != null) { + source = util.join(sourceRoot, source); + } + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: Optional. the column number in the original source. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + if (this.sourceRoot != null) { + needle.source = util.relative(this.sourceRoot, needle.source); + } + if (!this._sources.has(needle.source)) { + return []; + } + needle.source = this._sources.indexOf(needle.source); + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + exports.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The only parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + sources = sources + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names, true); + this._sources = ArraySet.fromArray(sources, true); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._sources.toArray().map(function (s) { + return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s; + }, this); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = cachedSegments[str]; + if (segment) { + index += str.length; + } else { + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); + } + } + } + + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + if (this.sourceRoot != null) { + source = util.join(this.sourceRoot, source); + } + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + if (this.sourceRoot != null) { + aSource = util.relative(this.sourceRoot, aSource); + } + + if (this._sources.has(aSource)) { + return this.sourcesContent[this._sources.indexOf(aSource)]; + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + aSource)) { + return this.sourcesContent[this._sources.indexOf("/" + aSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + if (this.sourceRoot != null) { + source = util.relative(this.sourceRoot, source); + } + if (!this._sources.has(source)) { + return { + line: null, + column: null, + lastColumn: null + }; + } + source = this._sources.indexOf(source); + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + exports.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The only parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map')) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content) { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + if (section.consumer.sourceRoot !== null) { + source = util.join(section.consumer.sourceRoot, source); + } + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; + } + + +/***/ }, +/* 8 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; + } + + +/***/ }, +/* 9 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + exports.quickSort = function (ary, comparator) { + doQuickSort(ary, comparator, 0, ary.length - 1); + }; + } + + +/***/ }, +/* 10 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator; + var util = __webpack_require__(4); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are removed from this array, by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var shiftNextLine = function() { + var lineContents = remainingLines.shift(); + // The last line of a file might not have a newline. + var newLine = remainingLines.shift() || ""; + return lineContents + newLine; + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[0]; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[0] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[0]; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[0] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLines.length > 0) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + exports.SourceNode = SourceNode; + } + + +/***/ } +/******/ ]) +}); +; +//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap 33163d5a1f065099cc0b","webpack:///./source-map.js","webpack:///./lib/source-map-generator.js","webpack:///./lib/base64-vlq.js","webpack:///./lib/base64.js","webpack:///./lib/util.js","webpack:///./lib/array-set.js","webpack:///./lib/mapping-list.js","webpack:///./lib/source-map-consumer.js","webpack:///./lib/binary-search.js","webpack:///./lib/quick-sort.js","webpack:///./lib/source-node.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,CAAC;AACD,O;ACVA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA,uBAAe;AACf;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;;AAGA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;;;;;;ACtCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACPA,iBAAgB,oBAAoB;AACp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rD;;AAEA;AACA;AACA;AACA,yBAAwB;AACxB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;;;;;;AC3YA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,4DAA2D;AAC3D,qBAAoB;AACpB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;;AAEL;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,MAAK;;AAEL;AACA;AACA;AACA;;;;;;;AC5IA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,mBAAkB;AAClB,mBAAkB;;AAElB,sBAAqB;AACrB,uBAAsB;;AAEtB,mBAAkB;AAClB,mBAAkB;;AAElB,mBAAkB;AAClB,oBAAmB;;AAEnB;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;;;;;;ACnEA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA,MAAK;AACL;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,iDAAgD,QAAQ;AACxD;AACA;AACA;AACA,QAAO;AACP;AACA,QAAO;AACP;AACA;AACA;AACA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;;;;;;AChXA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,yCAAwC,SAAS;AACjD;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;;;;;;ACvGA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,mBAAkB;AAClB;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;;;;;;AC/EA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,yDAAwD;AACxD;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,IAAG;;AAEH;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,IAAG;;AAEH;AACA;AACA;AACA,sBAAqB;AACr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cAAa;;AAEb;AACA;AACA,UAAS;AACT;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,cAAa;;AAEb;AACA;AACA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,8BAA6B,MAAM;AACnC;AACA;AACA;AACA;AACA;AACA;AACA;AACA,yDAAwD;AACxD;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;;AAEP;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA,yDAAwD,YAAY;AACpE;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;AACA,IAAG;;AAEH;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,sCAAqC;AACrC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,4BAA2B,cAAc;AACzC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAW;AACX;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,0BAAyB,wCAAwC;AACjE;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kDAAiD,mBAAmB,EAAE;AACt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oBAAmB,oBAAoB;AACvC;AACA;AACA;AACA;AACA;AACA,gCAA+B,MAAM;AACrC;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA,yDAAwD;AACxD;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA,MAAK;AACL;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,sBAAqB,2BAA2B;AAChD,wBAAuB,+CAA+C;AACtE;AACA;AACA;AACA;AACA;AACA,IAAG;;AAEH;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,UAAS;AACT;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,sBAAqB,2BAA2B;AAChD;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,sBAAqB,2BAA2B;AAChD;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,sBAAqB,2BAA2B;AAChD;AACA;AACA,wBAAuB,4BAA4B;AACnD;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;;;;;;ACzjCA,iBAAgB,oBAAoB;AACp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iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,cAAa,MAAM;AACnB;AACA,cAAa,OAAO;AACpB;AACA,cAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,cAAa,OAAO;AACpB;AACA,cAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,cAAa,MAAM;AACnB;AACA,cAAa,SAAS;AACtB;AACA,cAAa,OAAO;AACpB;AACA,cAAa,OAAO;AACpB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,sBAAqB,OAAO;AAC5B;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,cAAa,MAAM;AACnB;AACA,cAAa,SAAS;AACtB;AACA;AACA;AACA;AACA;AACA;;;;;;;AClHA,iBAAgB,oBAAoB;AACp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oCAAmC,QAAQ;AAC3C;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,gDAA+C,SAAS;AACxD;AACA;AACA;AACA;AACA;AACA;AACA,uBAAsB;AACtB;AACA;AACA,yCAAwC;AACxC;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kBAAiB,WAAW;AAC5B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kDAAiD,SAAS;AAC1D;AACA;AACA;AACA;;AAEA;AACA,4CAA2C,SAAS;AACpD;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,cAAa;AACb;AACA;AACA;AACA,cAAa;AACb;AACA,YAAW;AACX;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;AACA;AACA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA;AACA,+CAA8C,cAAc;AAC5D;AACA;AACA;AACA;AACA;AACA;AACA;AACA,YAAW;AACX;AACA;AACA;AACA;AACA;AACA,gBAAe;AACf;AACA;AACA;AACA,gBAAe;AACf;AACA,cAAa;AACb;AACA,UAAS;AACT;AACA;AACA;AACA,MAAK;AACL;AACA;AACA,MAAK;;AAEL,aAAY;AACZ;;AAEA;AACA","file":"source-map.debug.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn \n\n\n/** WEBPACK FOOTER **\n ** webpack/universalModuleDefinition\n **/"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n/** WEBPACK FOOTER **\n ** webpack/bootstrap 33163d5a1f065099cc0b\n **/","/*\n * Copyright 2009-2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE.txt or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\nexports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;\nexports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;\nexports.SourceNode = require('./lib/source-node').SourceNode;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./source-map.js\n ** module id = 0\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var base64VLQ = require('./base64-vlq');\n  var util = require('./util');\n  var ArraySet = require('./array-set').ArraySet;\n  var MappingList = require('./mapping-list').MappingList;\n\n  /**\n   * An instance of the SourceMapGenerator represents a source map which is\n   * being built incrementally. You may pass an object with the following\n   * properties:\n   *\n   *   - file: The filename of the generated source.\n   *   - sourceRoot: A root for all relative URLs in this source map.\n   */\n  function SourceMapGenerator(aArgs) {\n    if (!aArgs) {\n      aArgs = {};\n    }\n    this._file = util.getArg(aArgs, 'file', null);\n    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n    this._sources = new ArraySet();\n    this._names = new ArraySet();\n    this._mappings = new MappingList();\n    this._sourcesContents = null;\n  }\n\n  SourceMapGenerator.prototype._version = 3;\n\n  /**\n   * Creates a new SourceMapGenerator based on a SourceMapConsumer\n   *\n   * @param aSourceMapConsumer The SourceMap.\n   */\n  SourceMapGenerator.fromSourceMap =\n    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n      var sourceRoot = aSourceMapConsumer.sourceRoot;\n      var generator = new SourceMapGenerator({\n        file: aSourceMapConsumer.file,\n        sourceRoot: sourceRoot\n      });\n      aSourceMapConsumer.eachMapping(function (mapping) {\n        var newMapping = {\n          generated: {\n            line: mapping.generatedLine,\n            column: mapping.generatedColumn\n          }\n        };\n\n        if (mapping.source != null) {\n          newMapping.source = mapping.source;\n          if (sourceRoot != null) {\n            newMapping.source = util.relative(sourceRoot, newMapping.source);\n          }\n\n          newMapping.original = {\n            line: mapping.originalLine,\n            column: mapping.originalColumn\n          };\n\n          if (mapping.name != null) {\n            newMapping.name = mapping.name;\n          }\n        }\n\n        generator.addMapping(newMapping);\n      });\n      aSourceMapConsumer.sources.forEach(function (sourceFile) {\n        var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n        if (content != null) {\n          generator.setSourceContent(sourceFile, content);\n        }\n      });\n      return generator;\n    };\n\n  /**\n   * Add a single mapping from original source line and column to the generated\n   * source's line and column for this source map being created. The mapping\n   * object should have the following properties:\n   *\n   *   - generated: An object with the generated line and column positions.\n   *   - original: An object with the original line and column positions.\n   *   - source: The original source file (relative to the sourceRoot).\n   *   - name: An optional original token name for this mapping.\n   */\n  SourceMapGenerator.prototype.addMapping =\n    function SourceMapGenerator_addMapping(aArgs) {\n      var generated = util.getArg(aArgs, 'generated');\n      var original = util.getArg(aArgs, 'original', null);\n      var source = util.getArg(aArgs, 'source', null);\n      var name = util.getArg(aArgs, 'name', null);\n\n      if (!this._skipValidation) {\n        this._validateMapping(generated, original, source, name);\n      }\n\n      if (source != null && !this._sources.has(source)) {\n        this._sources.add(source);\n      }\n\n      if (name != null && !this._names.has(name)) {\n        this._names.add(name);\n      }\n\n      this._mappings.add({\n        generatedLine: generated.line,\n        generatedColumn: generated.column,\n        originalLine: original != null && original.line,\n        originalColumn: original != null && original.column,\n        source: source,\n        name: name\n      });\n    };\n\n  /**\n   * Set the source content for a source file.\n   */\n  SourceMapGenerator.prototype.setSourceContent =\n    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n      var source = aSourceFile;\n      if (this._sourceRoot != null) {\n        source = util.relative(this._sourceRoot, source);\n      }\n\n      if (aSourceContent != null) {\n        // Add the source content to the _sourcesContents map.\n        // Create a new _sourcesContents map if the property is null.\n        if (!this._sourcesContents) {\n          this._sourcesContents = {};\n        }\n        this._sourcesContents[util.toSetString(source)] = aSourceContent;\n      } else if (this._sourcesContents) {\n        // Remove the source file from the _sourcesContents map.\n        // If the _sourcesContents map is empty, set the property to null.\n        delete this._sourcesContents[util.toSetString(source)];\n        if (Object.keys(this._sourcesContents).length === 0) {\n          this._sourcesContents = null;\n        }\n      }\n    };\n\n  /**\n   * Applies the mappings of a sub-source-map for a specific source file to the\n   * source map being generated. Each mapping to the supplied source file is\n   * rewritten using the supplied source map. Note: The resolution for the\n   * resulting mappings is the minimium of this map and the supplied map.\n   *\n   * @param aSourceMapConsumer The source map to be applied.\n   * @param aSourceFile Optional. The filename of the source file.\n   *        If omitted, SourceMapConsumer's file property will be used.\n   * @param aSourceMapPath Optional. The dirname of the path to the source map\n   *        to be applied. If relative, it is relative to the SourceMapConsumer.\n   *        This parameter is needed when the two source maps aren't in the same\n   *        directory, and the source map to be applied contains relative source\n   *        paths. If so, those relative source paths need to be rewritten\n   *        relative to the SourceMapGenerator.\n   */\n  SourceMapGenerator.prototype.applySourceMap =\n    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n      var sourceFile = aSourceFile;\n      // If aSourceFile is omitted, we will use the file property of the SourceMap\n      if (aSourceFile == null) {\n        if (aSourceMapConsumer.file == null) {\n          throw new Error(\n            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n            'or the source map\\'s \"file\" property. Both were omitted.'\n          );\n        }\n        sourceFile = aSourceMapConsumer.file;\n      }\n      var sourceRoot = this._sourceRoot;\n      // Make \"sourceFile\" relative if an absolute Url is passed.\n      if (sourceRoot != null) {\n        sourceFile = util.relative(sourceRoot, sourceFile);\n      }\n      // Applying the SourceMap can add and remove items from the sources and\n      // the names array.\n      var newSources = new ArraySet();\n      var newNames = new ArraySet();\n\n      // Find mappings for the \"sourceFile\"\n      this._mappings.unsortedForEach(function (mapping) {\n        if (mapping.source === sourceFile && mapping.originalLine != null) {\n          // Check if it can be mapped by the source map, then update the mapping.\n          var original = aSourceMapConsumer.originalPositionFor({\n            line: mapping.originalLine,\n            column: mapping.originalColumn\n          });\n          if (original.source != null) {\n            // Copy mapping\n            mapping.source = original.source;\n            if (aSourceMapPath != null) {\n              mapping.source = util.join(aSourceMapPath, mapping.source)\n            }\n            if (sourceRoot != null) {\n              mapping.source = util.relative(sourceRoot, mapping.source);\n            }\n            mapping.originalLine = original.line;\n            mapping.originalColumn = original.column;\n            if (original.name != null) {\n              mapping.name = original.name;\n            }\n          }\n        }\n\n        var source = mapping.source;\n        if (source != null && !newSources.has(source)) {\n          newSources.add(source);\n        }\n\n        var name = mapping.name;\n        if (name != null && !newNames.has(name)) {\n          newNames.add(name);\n        }\n\n      }, this);\n      this._sources = newSources;\n      this._names = newNames;\n\n      // Copy sourcesContents of applied map.\n      aSourceMapConsumer.sources.forEach(function (sourceFile) {\n        var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n        if (content != null) {\n          if (aSourceMapPath != null) {\n            sourceFile = util.join(aSourceMapPath, sourceFile);\n          }\n          if (sourceRoot != null) {\n            sourceFile = util.relative(sourceRoot, sourceFile);\n          }\n          this.setSourceContent(sourceFile, content);\n        }\n      }, this);\n    };\n\n  /**\n   * A mapping can have one of the three levels of data:\n   *\n   *   1. Just the generated position.\n   *   2. The Generated position, original position, and original source.\n   *   3. Generated and original position, original source, as well as a name\n   *      token.\n   *\n   * To maintain consistency, we validate that any new mapping being added falls\n   * in to one of these categories.\n   */\n  SourceMapGenerator.prototype._validateMapping =\n    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n                                                aName) {\n      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n          && aGenerated.line > 0 && aGenerated.column >= 0\n          && !aOriginal && !aSource && !aName) {\n        // Case 1.\n        return;\n      }\n      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n               && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n               && aGenerated.line > 0 && aGenerated.column >= 0\n               && aOriginal.line > 0 && aOriginal.column >= 0\n               && aSource) {\n        // Cases 2 and 3.\n        return;\n      }\n      else {\n        throw new Error('Invalid mapping: ' + JSON.stringify({\n          generated: aGenerated,\n          source: aSource,\n          original: aOriginal,\n          name: aName\n        }));\n      }\n    };\n\n  /**\n   * Serialize the accumulated mappings in to the stream of base 64 VLQs\n   * specified by the source map format.\n   */\n  SourceMapGenerator.prototype._serializeMappings =\n    function SourceMapGenerator_serializeMappings() {\n      var previousGeneratedColumn = 0;\n      var previousGeneratedLine = 1;\n      var previousOriginalColumn = 0;\n      var previousOriginalLine = 0;\n      var previousName = 0;\n      var previousSource = 0;\n      var result = '';\n      var mapping;\n      var nameIdx;\n      var sourceIdx;\n\n      var mappings = this._mappings.toArray();\n      for (var i = 0, len = mappings.length; i < len; i++) {\n        mapping = mappings[i];\n\n        if (mapping.generatedLine !== previousGeneratedLine) {\n          previousGeneratedColumn = 0;\n          while (mapping.generatedLine !== previousGeneratedLine) {\n            result += ';';\n            previousGeneratedLine++;\n          }\n        }\n        else {\n          if (i > 0) {\n            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n              continue;\n            }\n            result += ',';\n          }\n        }\n\n        result += base64VLQ.encode(mapping.generatedColumn\n                                   - previousGeneratedColumn);\n        previousGeneratedColumn = mapping.generatedColumn;\n\n        if (mapping.source != null) {\n          sourceIdx = this._sources.indexOf(mapping.source);\n          result += base64VLQ.encode(sourceIdx - previousSource);\n          previousSource = sourceIdx;\n\n          // lines are stored 0-based in SourceMap spec version 3\n          result += base64VLQ.encode(mapping.originalLine - 1\n                                     - previousOriginalLine);\n          previousOriginalLine = mapping.originalLine - 1;\n\n          result += base64VLQ.encode(mapping.originalColumn\n                                     - previousOriginalColumn);\n          previousOriginalColumn = mapping.originalColumn;\n\n          if (mapping.name != null) {\n            nameIdx = this._names.indexOf(mapping.name);\n            result += base64VLQ.encode(nameIdx - previousName);\n            previousName = nameIdx;\n          }\n        }\n      }\n\n      return result;\n    };\n\n  SourceMapGenerator.prototype._generateSourcesContent =\n    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n      return aSources.map(function (source) {\n        if (!this._sourcesContents) {\n          return null;\n        }\n        if (aSourceRoot != null) {\n          source = util.relative(aSourceRoot, source);\n        }\n        var key = util.toSetString(source);\n        return Object.prototype.hasOwnProperty.call(this._sourcesContents,\n                                                    key)\n          ? this._sourcesContents[key]\n          : null;\n      }, this);\n    };\n\n  /**\n   * Externalize the source map.\n   */\n  SourceMapGenerator.prototype.toJSON =\n    function SourceMapGenerator_toJSON() {\n      var map = {\n        version: this._version,\n        sources: this._sources.toArray(),\n        names: this._names.toArray(),\n        mappings: this._serializeMappings()\n      };\n      if (this._file != null) {\n        map.file = this._file;\n      }\n      if (this._sourceRoot != null) {\n        map.sourceRoot = this._sourceRoot;\n      }\n      if (this._sourcesContents) {\n        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n      }\n\n      return map;\n    };\n\n  /**\n   * Render the source map being generated to a string.\n   */\n  SourceMapGenerator.prototype.toString =\n    function SourceMapGenerator_toString() {\n      return JSON.stringify(this.toJSON());\n    };\n\n  exports.SourceMapGenerator = SourceMapGenerator;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-map-generator.js\n ** module id = 1\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * Based on the Base 64 VLQ implementation in Closure Compiler:\n * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n *\n * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n *  * Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n *  * Redistributions in binary form must reproduce the above\n *    copyright notice, this list of conditions and the following\n *    disclaimer in the documentation and/or other materials provided\n *    with the distribution.\n *  * Neither the name of Google Inc. nor the names of its\n *    contributors may be used to endorse or promote products derived\n *    from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n{\n  var base64 = require('./base64');\n\n  // A single base 64 digit can contain 6 bits of data. For the base 64 variable\n  // length quantities we use in the source map spec, the first bit is the sign,\n  // the next four bits are the actual value, and the 6th bit is the\n  // continuation bit. The continuation bit tells us whether there are more\n  // digits in this value following this digit.\n  //\n  //   Continuation\n  //   |    Sign\n  //   |    |\n  //   V    V\n  //   101011\n\n  var VLQ_BASE_SHIFT = 5;\n\n  // binary: 100000\n  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\n  // binary: 011111\n  var VLQ_BASE_MASK = VLQ_BASE - 1;\n\n  // binary: 100000\n  var VLQ_CONTINUATION_BIT = VLQ_BASE;\n\n  /**\n   * Converts from a two-complement value to a value where the sign bit is\n   * placed in the least significant bit.  For example, as decimals:\n   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n   */\n  function toVLQSigned(aValue) {\n    return aValue < 0\n      ? ((-aValue) << 1) + 1\n      : (aValue << 1) + 0;\n  }\n\n  /**\n   * Converts to a two-complement value from a value where the sign bit is\n   * placed in the least significant bit.  For example, as decimals:\n   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n   */\n  function fromVLQSigned(aValue) {\n    var isNegative = (aValue & 1) === 1;\n    var shifted = aValue >> 1;\n    return isNegative\n      ? -shifted\n      : shifted;\n  }\n\n  /**\n   * Returns the base 64 VLQ encoded value.\n   */\n  exports.encode = function base64VLQ_encode(aValue) {\n    var encoded = \"\";\n    var digit;\n\n    var vlq = toVLQSigned(aValue);\n\n    do {\n      digit = vlq & VLQ_BASE_MASK;\n      vlq >>>= VLQ_BASE_SHIFT;\n      if (vlq > 0) {\n        // There are still more digits in this value, so we must make sure the\n        // continuation bit is marked.\n        digit |= VLQ_CONTINUATION_BIT;\n      }\n      encoded += base64.encode(digit);\n    } while (vlq > 0);\n\n    return encoded;\n  };\n\n  /**\n   * Decodes the next base 64 VLQ value from the given string and returns the\n   * value and the rest of the string via the out parameter.\n   */\n  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n    var strLen = aStr.length;\n    var result = 0;\n    var shift = 0;\n    var continuation, digit;\n\n    do {\n      if (aIndex >= strLen) {\n        throw new Error(\"Expected more digits in base 64 VLQ value.\");\n      }\n\n      digit = base64.decode(aStr.charCodeAt(aIndex++));\n      if (digit === -1) {\n        throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n      }\n\n      continuation = !!(digit & VLQ_CONTINUATION_BIT);\n      digit &= VLQ_BASE_MASK;\n      result = result + (digit << shift);\n      shift += VLQ_BASE_SHIFT;\n    } while (continuation);\n\n    aOutParam.value = fromVLQSigned(result);\n    aOutParam.rest = aIndex;\n  };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/base64-vlq.js\n ** module id = 2\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\n  /**\n   * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n   */\n  exports.encode = function (number) {\n    if (0 <= number && number < intToCharMap.length) {\n      return intToCharMap[number];\n    }\n    throw new TypeError(\"Must be between 0 and 63: \" + number);\n  };\n\n  /**\n   * Decode a single base 64 character code digit to an integer. Returns -1 on\n   * failure.\n   */\n  exports.decode = function (charCode) {\n    var bigA = 65;     // 'A'\n    var bigZ = 90;     // 'Z'\n\n    var littleA = 97;  // 'a'\n    var littleZ = 122; // 'z'\n\n    var zero = 48;     // '0'\n    var nine = 57;     // '9'\n\n    var plus = 43;     // '+'\n    var slash = 47;    // '/'\n\n    var littleOffset = 26;\n    var numberOffset = 52;\n\n    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n    if (bigA <= charCode && charCode <= bigZ) {\n      return (charCode - bigA);\n    }\n\n    // 26 - 51: abcdefghijklmnopqrstuvwxyz\n    if (littleA <= charCode && charCode <= littleZ) {\n      return (charCode - littleA + littleOffset);\n    }\n\n    // 52 - 61: 0123456789\n    if (zero <= charCode && charCode <= nine) {\n      return (charCode - zero + numberOffset);\n    }\n\n    // 62: +\n    if (charCode == plus) {\n      return 62;\n    }\n\n    // 63: /\n    if (charCode == slash) {\n      return 63;\n    }\n\n    // Invalid base64 digit.\n    return -1;\n  };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/base64.js\n ** module id = 3\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  /**\n   * This is a helper function for getting values from parameter/options\n   * objects.\n   *\n   * @param args The object we are extracting values from\n   * @param name The name of the property we are getting.\n   * @param defaultValue An optional value to return if the property is missing\n   * from the object. If this is not specified and the property is missing, an\n   * error will be thrown.\n   */\n  function getArg(aArgs, aName, aDefaultValue) {\n    if (aName in aArgs) {\n      return aArgs[aName];\n    } else if (arguments.length === 3) {\n      return aDefaultValue;\n    } else {\n      throw new Error('\"' + aName + '\" is a required argument.');\n    }\n  }\n  exports.getArg = getArg;\n\n  var urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\n  var dataUrlRegexp = /^data:.+\\,.+$/;\n\n  function urlParse(aUrl) {\n    var match = aUrl.match(urlRegexp);\n    if (!match) {\n      return null;\n    }\n    return {\n      scheme: match[1],\n      auth: match[2],\n      host: match[3],\n      port: match[4],\n      path: match[5]\n    };\n  }\n  exports.urlParse = urlParse;\n\n  function urlGenerate(aParsedUrl) {\n    var url = '';\n    if (aParsedUrl.scheme) {\n      url += aParsedUrl.scheme + ':';\n    }\n    url += '//';\n    if (aParsedUrl.auth) {\n      url += aParsedUrl.auth + '@';\n    }\n    if (aParsedUrl.host) {\n      url += aParsedUrl.host;\n    }\n    if (aParsedUrl.port) {\n      url += \":\" + aParsedUrl.port\n    }\n    if (aParsedUrl.path) {\n      url += aParsedUrl.path;\n    }\n    return url;\n  }\n  exports.urlGenerate = urlGenerate;\n\n  /**\n   * Normalizes a path, or the path portion of a URL:\n   *\n   * - Replaces consequtive slashes with one slash.\n   * - Removes unnecessary '.' parts.\n   * - Removes unnecessary '<dir>/..' parts.\n   *\n   * Based on code in the Node.js 'path' core module.\n   *\n   * @param aPath The path or url to normalize.\n   */\n  function normalize(aPath) {\n    var path = aPath;\n    var url = urlParse(aPath);\n    if (url) {\n      if (!url.path) {\n        return aPath;\n      }\n      path = url.path;\n    }\n    var isAbsolute = exports.isAbsolute(path);\n\n    var parts = path.split(/\\/+/);\n    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n      part = parts[i];\n      if (part === '.') {\n        parts.splice(i, 1);\n      } else if (part === '..') {\n        up++;\n      } else if (up > 0) {\n        if (part === '') {\n          // The first part is blank if the path is absolute. Trying to go\n          // above the root is a no-op. Therefore we can remove all '..' parts\n          // directly after the root.\n          parts.splice(i + 1, up);\n          up = 0;\n        } else {\n          parts.splice(i, 2);\n          up--;\n        }\n      }\n    }\n    path = parts.join('/');\n\n    if (path === '') {\n      path = isAbsolute ? '/' : '.';\n    }\n\n    if (url) {\n      url.path = path;\n      return urlGenerate(url);\n    }\n    return path;\n  }\n  exports.normalize = normalize;\n\n  /**\n   * Joins two paths/URLs.\n   *\n   * @param aRoot The root path or URL.\n   * @param aPath The path or URL to be joined with the root.\n   *\n   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n   *   first.\n   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n   *   is updated with the result and aRoot is returned. Otherwise the result\n   *   is returned.\n   *   - If aPath is absolute, the result is aPath.\n   *   - Otherwise the two paths are joined with a slash.\n   * - Joining for example 'http://' and 'www.example.com' is also supported.\n   */\n  function join(aRoot, aPath) {\n    if (aRoot === \"\") {\n      aRoot = \".\";\n    }\n    if (aPath === \"\") {\n      aPath = \".\";\n    }\n    var aPathUrl = urlParse(aPath);\n    var aRootUrl = urlParse(aRoot);\n    if (aRootUrl) {\n      aRoot = aRootUrl.path || '/';\n    }\n\n    // `join(foo, '//www.example.org')`\n    if (aPathUrl && !aPathUrl.scheme) {\n      if (aRootUrl) {\n        aPathUrl.scheme = aRootUrl.scheme;\n      }\n      return urlGenerate(aPathUrl);\n    }\n\n    if (aPathUrl || aPath.match(dataUrlRegexp)) {\n      return aPath;\n    }\n\n    // `join('http://', 'www.example.com')`\n    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n      aRootUrl.host = aPath;\n      return urlGenerate(aRootUrl);\n    }\n\n    var joined = aPath.charAt(0) === '/'\n      ? aPath\n      : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\n    if (aRootUrl) {\n      aRootUrl.path = joined;\n      return urlGenerate(aRootUrl);\n    }\n    return joined;\n  }\n  exports.join = join;\n\n  exports.isAbsolute = function (aPath) {\n    return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n  };\n\n  /**\n   * Make a path relative to a URL or another path.\n   *\n   * @param aRoot The root path or URL.\n   * @param aPath The path or URL to be made relative to aRoot.\n   */\n  function relative(aRoot, aPath) {\n    if (aRoot === \"\") {\n      aRoot = \".\";\n    }\n\n    aRoot = aRoot.replace(/\\/$/, '');\n\n    // It is possible for the path to be above the root. In this case, simply\n    // checking whether the root is a prefix of the path won't work. Instead, we\n    // need to remove components from the root one by one, until either we find\n    // a prefix that fits, or we run out of components to remove.\n    var level = 0;\n    while (aPath.indexOf(aRoot + '/') !== 0) {\n      var index = aRoot.lastIndexOf(\"/\");\n      if (index < 0) {\n        return aPath;\n      }\n\n      // If the only part of the root that is left is the scheme (i.e. http://,\n      // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n      // have exhausted all components, so the path is not relative to the root.\n      aRoot = aRoot.slice(0, index);\n      if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n        return aPath;\n      }\n\n      ++level;\n    }\n\n    // Make sure we add a \"../\" for each component we removed from the root.\n    return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n  }\n  exports.relative = relative;\n\n  /**\n   * Because behavior goes wacky when you set `__proto__` on objects, we\n   * have to prefix all the strings in our set with an arbitrary character.\n   *\n   * See https://github.com/mozilla/source-map/pull/31 and\n   * https://github.com/mozilla/source-map/issues/30\n   *\n   * @param String aStr\n   */\n  function toSetString(aStr) {\n    return '$' + aStr;\n  }\n  exports.toSetString = toSetString;\n\n  function fromSetString(aStr) {\n    return aStr.substr(1);\n  }\n  exports.fromSetString = fromSetString;\n\n  /**\n   * Comparator between two mappings where the original positions are compared.\n   *\n   * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n   * mappings with the same original source/line/column, but different generated\n   * line and column the same. Useful when searching for a mapping with a\n   * stubbed out mapping.\n   */\n  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n    var cmp = mappingA.source - mappingB.source;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalLine - mappingB.originalLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalColumn - mappingB.originalColumn;\n    if (cmp !== 0 || onlyCompareOriginal) {\n      return cmp;\n    }\n\n    cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.generatedLine - mappingB.generatedLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    return mappingA.name - mappingB.name;\n  }\n  exports.compareByOriginalPositions = compareByOriginalPositions;\n\n  /**\n   * Comparator between two mappings with deflated source and name indices where\n   * the generated positions are compared.\n   *\n   * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n   * mappings with the same generated line and column, but different\n   * source/name/original line and column the same. Useful when searching for a\n   * mapping with a stubbed out mapping.\n   */\n  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n    var cmp = mappingA.generatedLine - mappingB.generatedLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n    if (cmp !== 0 || onlyCompareGenerated) {\n      return cmp;\n    }\n\n    cmp = mappingA.source - mappingB.source;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalLine - mappingB.originalLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalColumn - mappingB.originalColumn;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    return mappingA.name - mappingB.name;\n  }\n  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\n  function strcmp(aStr1, aStr2) {\n    if (aStr1 === aStr2) {\n      return 0;\n    }\n\n    if (aStr1 > aStr2) {\n      return 1;\n    }\n\n    return -1;\n  }\n\n  /**\n   * Comparator between two mappings with inflated source and name strings where\n   * the generated positions are compared.\n   */\n  function compareByGeneratedPositionsInflated(mappingA, mappingB) {\n    var cmp = mappingA.generatedLine - mappingB.generatedLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = strcmp(mappingA.source, mappingB.source);\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalLine - mappingB.originalLine;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    cmp = mappingA.originalColumn - mappingB.originalColumn;\n    if (cmp !== 0) {\n      return cmp;\n    }\n\n    return strcmp(mappingA.name, mappingB.name);\n  }\n  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/util.js\n ** module id = 4\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var util = require('./util');\n\n  /**\n   * A data structure which is a combination of an array and a set. Adding a new\n   * member is O(1), testing for membership is O(1), and finding the index of an\n   * element is O(1). Removing elements from the set is not supported. Only\n   * strings are supported for membership.\n   */\n  function ArraySet() {\n    this._array = [];\n    this._set = {};\n  }\n\n  /**\n   * Static method for creating ArraySet instances from an existing array.\n   */\n  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n    var set = new ArraySet();\n    for (var i = 0, len = aArray.length; i < len; i++) {\n      set.add(aArray[i], aAllowDuplicates);\n    }\n    return set;\n  };\n\n  /**\n   * Return how many unique items are in this ArraySet. If duplicates have been\n   * added, than those do not count towards the size.\n   *\n   * @returns Number\n   */\n  ArraySet.prototype.size = function ArraySet_size() {\n    return Object.getOwnPropertyNames(this._set).length;\n  };\n\n  /**\n   * Add the given string to this set.\n   *\n   * @param String aStr\n   */\n  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n    var sStr = util.toSetString(aStr);\n    var isDuplicate = this._set.hasOwnProperty(sStr);\n    var idx = this._array.length;\n    if (!isDuplicate || aAllowDuplicates) {\n      this._array.push(aStr);\n    }\n    if (!isDuplicate) {\n      this._set[sStr] = idx;\n    }\n  };\n\n  /**\n   * Is the given string a member of this set?\n   *\n   * @param String aStr\n   */\n  ArraySet.prototype.has = function ArraySet_has(aStr) {\n    var sStr = util.toSetString(aStr);\n    return this._set.hasOwnProperty(sStr);\n  };\n\n  /**\n   * What is the index of the given string in the array?\n   *\n   * @param String aStr\n   */\n  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n    var sStr = util.toSetString(aStr);\n    if (this._set.hasOwnProperty(sStr)) {\n      return this._set[sStr];\n    }\n    throw new Error('\"' + aStr + '\" is not in the set.');\n  };\n\n  /**\n   * What is the element at the given index?\n   *\n   * @param Number aIdx\n   */\n  ArraySet.prototype.at = function ArraySet_at(aIdx) {\n    if (aIdx >= 0 && aIdx < this._array.length) {\n      return this._array[aIdx];\n    }\n    throw new Error('No element indexed by ' + aIdx);\n  };\n\n  /**\n   * Returns the array representation of this set (which has the proper indices\n   * indicated by indexOf). Note that this is a copy of the internal array used\n   * for storing the members so that no one can mess with internal state.\n   */\n  ArraySet.prototype.toArray = function ArraySet_toArray() {\n    return this._array.slice();\n  };\n\n  exports.ArraySet = ArraySet;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/array-set.js\n ** module id = 5\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2014 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var util = require('./util');\n\n  /**\n   * Determine whether mappingB is after mappingA with respect to generated\n   * position.\n   */\n  function generatedPositionAfter(mappingA, mappingB) {\n    // Optimized for most common case\n    var lineA = mappingA.generatedLine;\n    var lineB = mappingB.generatedLine;\n    var columnA = mappingA.generatedColumn;\n    var columnB = mappingB.generatedColumn;\n    return lineB > lineA || lineB == lineA && columnB >= columnA ||\n           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n  }\n\n  /**\n   * A data structure to provide a sorted view of accumulated mappings in a\n   * performance conscious manner. It trades a neglibable overhead in general\n   * case for a large speedup in case of mappings being added in order.\n   */\n  function MappingList() {\n    this._array = [];\n    this._sorted = true;\n    // Serves as infimum\n    this._last = {generatedLine: -1, generatedColumn: 0};\n  }\n\n  /**\n   * Iterate through internal items. This method takes the same arguments that\n   * `Array.prototype.forEach` takes.\n   *\n   * NOTE: The order of the mappings is NOT guaranteed.\n   */\n  MappingList.prototype.unsortedForEach =\n    function MappingList_forEach(aCallback, aThisArg) {\n      this._array.forEach(aCallback, aThisArg);\n    };\n\n  /**\n   * Add the given source mapping.\n   *\n   * @param Object aMapping\n   */\n  MappingList.prototype.add = function MappingList_add(aMapping) {\n    if (generatedPositionAfter(this._last, aMapping)) {\n      this._last = aMapping;\n      this._array.push(aMapping);\n    } else {\n      this._sorted = false;\n      this._array.push(aMapping);\n    }\n  };\n\n  /**\n   * Returns the flat, sorted array of mappings. The mappings are sorted by\n   * generated position.\n   *\n   * WARNING: This method returns internal data without copying, for\n   * performance. The return value must NOT be mutated, and should be treated as\n   * an immutable borrow. If you want to take ownership, you must make your own\n   * copy.\n   */\n  MappingList.prototype.toArray = function MappingList_toArray() {\n    if (!this._sorted) {\n      this._array.sort(util.compareByGeneratedPositionsInflated);\n      this._sorted = true;\n    }\n    return this._array;\n  };\n\n  exports.MappingList = MappingList;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/mapping-list.js\n ** module id = 6\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var util = require('./util');\n  var binarySearch = require('./binary-search');\n  var ArraySet = require('./array-set').ArraySet;\n  var base64VLQ = require('./base64-vlq');\n  var quickSort = require('./quick-sort').quickSort;\n\n  function SourceMapConsumer(aSourceMap) {\n    var sourceMap = aSourceMap;\n    if (typeof aSourceMap === 'string') {\n      sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n    }\n\n    return sourceMap.sections != null\n      ? new IndexedSourceMapConsumer(sourceMap)\n      : new BasicSourceMapConsumer(sourceMap);\n  }\n\n  SourceMapConsumer.fromSourceMap = function(aSourceMap) {\n    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n  }\n\n  /**\n   * The version of the source mapping spec that we are consuming.\n   */\n  SourceMapConsumer.prototype._version = 3;\n\n  // `__generatedMappings` and `__originalMappings` are arrays that hold the\n  // parsed mapping coordinates from the source map's \"mappings\" attribute. They\n  // are lazily instantiated, accessed via the `_generatedMappings` and\n  // `_originalMappings` getters respectively, and we only parse the mappings\n  // and create these arrays once queried for a source location. We jump through\n  // these hoops because there can be many thousands of mappings, and parsing\n  // them is expensive, so we only want to do it if we must.\n  //\n  // Each object in the arrays is of the form:\n  //\n  //     {\n  //       generatedLine: The line number in the generated code,\n  //       generatedColumn: The column number in the generated code,\n  //       source: The path to the original source file that generated this\n  //               chunk of code,\n  //       originalLine: The line number in the original source that\n  //                     corresponds to this chunk of generated code,\n  //       originalColumn: The column number in the original source that\n  //                       corresponds to this chunk of generated code,\n  //       name: The name of the original symbol which generated this chunk of\n  //             code.\n  //     }\n  //\n  // All properties except for `generatedLine` and `generatedColumn` can be\n  // `null`.\n  //\n  // `_generatedMappings` is ordered by the generated positions.\n  //\n  // `_originalMappings` is ordered by the original positions.\n\n  SourceMapConsumer.prototype.__generatedMappings = null;\n  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n    get: function () {\n      if (!this.__generatedMappings) {\n        this._parseMappings(this._mappings, this.sourceRoot);\n      }\n\n      return this.__generatedMappings;\n    }\n  });\n\n  SourceMapConsumer.prototype.__originalMappings = null;\n  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n    get: function () {\n      if (!this.__originalMappings) {\n        this._parseMappings(this._mappings, this.sourceRoot);\n      }\n\n      return this.__originalMappings;\n    }\n  });\n\n  SourceMapConsumer.prototype._charIsMappingSeparator =\n    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n      var c = aStr.charAt(index);\n      return c === \";\" || c === \",\";\n    };\n\n  /**\n   * Parse the mappings in a string in to a data structure which we can easily\n   * query (the ordered arrays in the `this.__generatedMappings` and\n   * `this.__originalMappings` properties).\n   */\n  SourceMapConsumer.prototype._parseMappings =\n    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n      throw new Error(\"Subclasses must implement _parseMappings\");\n    };\n\n  SourceMapConsumer.GENERATED_ORDER = 1;\n  SourceMapConsumer.ORIGINAL_ORDER = 2;\n\n  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;\n  SourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\n  /**\n   * Iterate over each mapping between an original source/line/column and a\n   * generated line/column in this source map.\n   *\n   * @param Function aCallback\n   *        The function that is called with each mapping.\n   * @param Object aContext\n   *        Optional. If specified, this object will be the value of `this` every\n   *        time that `aCallback` is called.\n   * @param aOrder\n   *        Either `SourceMapConsumer.GENERATED_ORDER` or\n   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n   *        iterate over the mappings sorted by the generated file's line/column\n   *        order or the original's source/line/column order, respectively. Defaults to\n   *        `SourceMapConsumer.GENERATED_ORDER`.\n   */\n  SourceMapConsumer.prototype.eachMapping =\n    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n      var context = aContext || null;\n      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\n      var mappings;\n      switch (order) {\n      case SourceMapConsumer.GENERATED_ORDER:\n        mappings = this._generatedMappings;\n        break;\n      case SourceMapConsumer.ORIGINAL_ORDER:\n        mappings = this._originalMappings;\n        break;\n      default:\n        throw new Error(\"Unknown order of iteration.\");\n      }\n\n      var sourceRoot = this.sourceRoot;\n      mappings.map(function (mapping) {\n        var source = mapping.source === null ? null : this._sources.at(mapping.source);\n        if (source != null && sourceRoot != null) {\n          source = util.join(sourceRoot, source);\n        }\n        return {\n          source: source,\n          generatedLine: mapping.generatedLine,\n          generatedColumn: mapping.generatedColumn,\n          originalLine: mapping.originalLine,\n          originalColumn: mapping.originalColumn,\n          name: mapping.name === null ? null : this._names.at(mapping.name)\n        };\n      }, this).forEach(aCallback, context);\n    };\n\n  /**\n   * Returns all generated line and column information for the original source,\n   * line, and column provided. If no column is provided, returns all mappings\n   * corresponding to a either the line we are searching for or the next\n   * closest line that has any mappings. Otherwise, returns all mappings\n   * corresponding to the given line and either the column we are searching for\n   * or the next closest column that has any offsets.\n   *\n   * The only argument is an object with the following properties:\n   *\n   *   - source: The filename of the original source.\n   *   - line: The line number in the original source.\n   *   - column: Optional. the column number in the original source.\n   *\n   * and an array of objects is returned, each with the following properties:\n   *\n   *   - line: The line number in the generated source, or null.\n   *   - column: The column number in the generated source, or null.\n   */\n  SourceMapConsumer.prototype.allGeneratedPositionsFor =\n    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n      var line = util.getArg(aArgs, 'line');\n\n      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n      // returns the index of the closest mapping less than the needle. By\n      // setting needle.originalColumn to 0, we thus find the last mapping for\n      // the given line, provided such a mapping exists.\n      var needle = {\n        source: util.getArg(aArgs, 'source'),\n        originalLine: line,\n        originalColumn: util.getArg(aArgs, 'column', 0)\n      };\n\n      if (this.sourceRoot != null) {\n        needle.source = util.relative(this.sourceRoot, needle.source);\n      }\n      if (!this._sources.has(needle.source)) {\n        return [];\n      }\n      needle.source = this._sources.indexOf(needle.source);\n\n      var mappings = [];\n\n      var index = this._findMapping(needle,\n                                    this._originalMappings,\n                                    \"originalLine\",\n                                    \"originalColumn\",\n                                    util.compareByOriginalPositions,\n                                    binarySearch.LEAST_UPPER_BOUND);\n      if (index >= 0) {\n        var mapping = this._originalMappings[index];\n\n        if (aArgs.column === undefined) {\n          var originalLine = mapping.originalLine;\n\n          // Iterate until either we run out of mappings, or we run into\n          // a mapping for a different line than the one we found. Since\n          // mappings are sorted, this is guaranteed to find all mappings for\n          // the line we found.\n          while (mapping && mapping.originalLine === originalLine) {\n            mappings.push({\n              line: util.getArg(mapping, 'generatedLine', null),\n              column: util.getArg(mapping, 'generatedColumn', null),\n              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n            });\n\n            mapping = this._originalMappings[++index];\n          }\n        } else {\n          var originalColumn = mapping.originalColumn;\n\n          // Iterate until either we run out of mappings, or we run into\n          // a mapping for a different line than the one we were searching for.\n          // Since mappings are sorted, this is guaranteed to find all mappings for\n          // the line we are searching for.\n          while (mapping &&\n                 mapping.originalLine === line &&\n                 mapping.originalColumn == originalColumn) {\n            mappings.push({\n              line: util.getArg(mapping, 'generatedLine', null),\n              column: util.getArg(mapping, 'generatedColumn', null),\n              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n            });\n\n            mapping = this._originalMappings[++index];\n          }\n        }\n      }\n\n      return mappings;\n    };\n\n  exports.SourceMapConsumer = SourceMapConsumer;\n\n  /**\n   * A BasicSourceMapConsumer instance represents a parsed source map which we can\n   * query for information about the original file positions by giving it a file\n   * position in the generated source.\n   *\n   * The only parameter is the raw source map (either as a JSON string, or\n   * already parsed to an object). According to the spec, source maps have the\n   * following attributes:\n   *\n   *   - version: Which version of the source map spec this map is following.\n   *   - sources: An array of URLs to the original source files.\n   *   - names: An array of identifiers which can be referrenced by individual mappings.\n   *   - sourceRoot: Optional. The URL root from which all sources are relative.\n   *   - sourcesContent: Optional. An array of contents of the original source files.\n   *   - mappings: A string of base64 VLQs which contain the actual mappings.\n   *   - file: Optional. The generated file this source map is associated with.\n   *\n   * Here is an example source map, taken from the source map spec[0]:\n   *\n   *     {\n   *       version : 3,\n   *       file: \"out.js\",\n   *       sourceRoot : \"\",\n   *       sources: [\"foo.js\", \"bar.js\"],\n   *       names: [\"src\", \"maps\", \"are\", \"fun\"],\n   *       mappings: \"AA,AB;;ABCDE;\"\n   *     }\n   *\n   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n   */\n  function BasicSourceMapConsumer(aSourceMap) {\n    var sourceMap = aSourceMap;\n    if (typeof aSourceMap === 'string') {\n      sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n    }\n\n    var version = util.getArg(sourceMap, 'version');\n    var sources = util.getArg(sourceMap, 'sources');\n    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n    // requires the array) to play nice here.\n    var names = util.getArg(sourceMap, 'names', []);\n    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n    var mappings = util.getArg(sourceMap, 'mappings');\n    var file = util.getArg(sourceMap, 'file', null);\n\n    // Once again, Sass deviates from the spec and supplies the version as a\n    // string rather than a number, so we use loose equality checking here.\n    if (version != this._version) {\n      throw new Error('Unsupported version: ' + version);\n    }\n\n    sources = sources\n      // Some source maps produce relative source paths like \"./foo.js\" instead of\n      // \"foo.js\".  Normalize these first so that future comparisons will succeed.\n      // See bugzil.la/1090768.\n      .map(util.normalize)\n      // Always ensure that absolute sources are internally stored relative to\n      // the source root, if the source root is absolute. Not doing this would\n      // be particularly problematic when the source root is a prefix of the\n      // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n      .map(function (source) {\n        return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n          ? util.relative(sourceRoot, source)\n          : source;\n      });\n\n    // Pass `true` below to allow duplicate names and sources. While source maps\n    // are intended to be compressed and deduplicated, the TypeScript compiler\n    // sometimes generates source maps with duplicates in them. See Github issue\n    // #72 and bugzil.la/889492.\n    this._names = ArraySet.fromArray(names, true);\n    this._sources = ArraySet.fromArray(sources, true);\n\n    this.sourceRoot = sourceRoot;\n    this.sourcesContent = sourcesContent;\n    this._mappings = mappings;\n    this.file = file;\n  }\n\n  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\n  /**\n   * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n   *\n   * @param SourceMapGenerator aSourceMap\n   *        The source map that will be consumed.\n   * @returns BasicSourceMapConsumer\n   */\n  BasicSourceMapConsumer.fromSourceMap =\n    function SourceMapConsumer_fromSourceMap(aSourceMap) {\n      var smc = Object.create(BasicSourceMapConsumer.prototype);\n\n      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n      smc.sourceRoot = aSourceMap._sourceRoot;\n      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n                                                              smc.sourceRoot);\n      smc.file = aSourceMap._file;\n\n      // Because we are modifying the entries (by converting string sources and\n      // names to indices into the sources and names ArraySets), we have to make\n      // a copy of the entry or else bad things happen. Shared mutable state\n      // strikes again! See github issue #191.\n\n      var generatedMappings = aSourceMap._mappings.toArray().slice();\n      var destGeneratedMappings = smc.__generatedMappings = [];\n      var destOriginalMappings = smc.__originalMappings = [];\n\n      for (var i = 0, length = generatedMappings.length; i < length; i++) {\n        var srcMapping = generatedMappings[i];\n        var destMapping = new Mapping;\n        destMapping.generatedLine = srcMapping.generatedLine;\n        destMapping.generatedColumn = srcMapping.generatedColumn;\n\n        if (srcMapping.source) {\n          destMapping.source = sources.indexOf(srcMapping.source);\n          destMapping.originalLine = srcMapping.originalLine;\n          destMapping.originalColumn = srcMapping.originalColumn;\n\n          if (srcMapping.name) {\n            destMapping.name = names.indexOf(srcMapping.name);\n          }\n\n          destOriginalMappings.push(destMapping);\n        }\n\n        destGeneratedMappings.push(destMapping);\n      }\n\n      quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\n      return smc;\n    };\n\n  /**\n   * The version of the source mapping spec that we are consuming.\n   */\n  BasicSourceMapConsumer.prototype._version = 3;\n\n  /**\n   * The list of original sources.\n   */\n  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n    get: function () {\n      return this._sources.toArray().map(function (s) {\n        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n      }, this);\n    }\n  });\n\n  /**\n   * Provide the JIT with a nice shape / hidden class.\n   */\n  function Mapping() {\n    this.generatedLine = 0;\n    this.generatedColumn = 0;\n    this.source = null;\n    this.originalLine = null;\n    this.originalColumn = null;\n    this.name = null;\n  }\n\n  /**\n   * Parse the mappings in a string in to a data structure which we can easily\n   * query (the ordered arrays in the `this.__generatedMappings` and\n   * `this.__originalMappings` properties).\n   */\n  BasicSourceMapConsumer.prototype._parseMappings =\n    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n      var generatedLine = 1;\n      var previousGeneratedColumn = 0;\n      var previousOriginalLine = 0;\n      var previousOriginalColumn = 0;\n      var previousSource = 0;\n      var previousName = 0;\n      var length = aStr.length;\n      var index = 0;\n      var cachedSegments = {};\n      var temp = {};\n      var originalMappings = [];\n      var generatedMappings = [];\n      var mapping, str, segment, end, value;\n\n      while (index < length) {\n        if (aStr.charAt(index) === ';') {\n          generatedLine++;\n          index++;\n          previousGeneratedColumn = 0;\n        }\n        else if (aStr.charAt(index) === ',') {\n          index++;\n        }\n        else {\n          mapping = new Mapping();\n          mapping.generatedLine = generatedLine;\n\n          // Because each offset is encoded relative to the previous one,\n          // many segments often have the same encoding. We can exploit this\n          // fact by caching the parsed variable length fields of each segment,\n          // allowing us to avoid a second parse if we encounter the same\n          // segment again.\n          for (end = index; end < length; end++) {\n            if (this._charIsMappingSeparator(aStr, end)) {\n              break;\n            }\n          }\n          str = aStr.slice(index, end);\n\n          segment = cachedSegments[str];\n          if (segment) {\n            index += str.length;\n          } else {\n            segment = [];\n            while (index < end) {\n              base64VLQ.decode(aStr, index, temp);\n              value = temp.value;\n              index = temp.rest;\n              segment.push(value);\n            }\n\n            if (segment.length === 2) {\n              throw new Error('Found a source, but no line and column');\n            }\n\n            if (segment.length === 3) {\n              throw new Error('Found a source and line, but no column');\n            }\n\n            cachedSegments[str] = segment;\n          }\n\n          // Generated column.\n          mapping.generatedColumn = previousGeneratedColumn + segment[0];\n          previousGeneratedColumn = mapping.generatedColumn;\n\n          if (segment.length > 1) {\n            // Original source.\n            mapping.source = previousSource + segment[1];\n            previousSource += segment[1];\n\n            // Original line.\n            mapping.originalLine = previousOriginalLine + segment[2];\n            previousOriginalLine = mapping.originalLine;\n            // Lines are stored 0-based\n            mapping.originalLine += 1;\n\n            // Original column.\n            mapping.originalColumn = previousOriginalColumn + segment[3];\n            previousOriginalColumn = mapping.originalColumn;\n\n            if (segment.length > 4) {\n              // Original name.\n              mapping.name = previousName + segment[4];\n              previousName += segment[4];\n            }\n          }\n\n          generatedMappings.push(mapping);\n          if (typeof mapping.originalLine === 'number') {\n            originalMappings.push(mapping);\n          }\n        }\n      }\n\n      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n      this.__generatedMappings = generatedMappings;\n\n      quickSort(originalMappings, util.compareByOriginalPositions);\n      this.__originalMappings = originalMappings;\n    };\n\n  /**\n   * Find the mapping that best matches the hypothetical \"needle\" mapping that\n   * we are searching for in the given \"haystack\" of mappings.\n   */\n  BasicSourceMapConsumer.prototype._findMapping =\n    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n                                           aColumnName, aComparator, aBias) {\n      // To return the position we are searching for, we must first find the\n      // mapping for the given position and then return the opposite position it\n      // points to. Because the mappings are sorted, we can use binary search to\n      // find the best mapping.\n\n      if (aNeedle[aLineName] <= 0) {\n        throw new TypeError('Line must be greater than or equal to 1, got '\n                            + aNeedle[aLineName]);\n      }\n      if (aNeedle[aColumnName] < 0) {\n        throw new TypeError('Column must be greater than or equal to 0, got '\n                            + aNeedle[aColumnName]);\n      }\n\n      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n    };\n\n  /**\n   * Compute the last column for each generated mapping. The last column is\n   * inclusive.\n   */\n  BasicSourceMapConsumer.prototype.computeColumnSpans =\n    function SourceMapConsumer_computeColumnSpans() {\n      for (var index = 0; index < this._generatedMappings.length; ++index) {\n        var mapping = this._generatedMappings[index];\n\n        // Mappings do not contain a field for the last generated columnt. We\n        // can come up with an optimistic estimate, however, by assuming that\n        // mappings are contiguous (i.e. given two consecutive mappings, the\n        // first mapping ends where the second one starts).\n        if (index + 1 < this._generatedMappings.length) {\n          var nextMapping = this._generatedMappings[index + 1];\n\n          if (mapping.generatedLine === nextMapping.generatedLine) {\n            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n            continue;\n          }\n        }\n\n        // The last mapping for each line spans the entire line.\n        mapping.lastGeneratedColumn = Infinity;\n      }\n    };\n\n  /**\n   * Returns the original source, line, and column information for the generated\n   * source's line and column positions provided. The only argument is an object\n   * with the following properties:\n   *\n   *   - line: The line number in the generated source.\n   *   - column: The column number in the generated source.\n   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n   *     closest element that is smaller than or greater than the one we are\n   *     searching for, respectively, if the exact element cannot be found.\n   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n   *\n   * and an object is returned with the following properties:\n   *\n   *   - source: The original source file, or null.\n   *   - line: The line number in the original source, or null.\n   *   - column: The column number in the original source, or null.\n   *   - name: The original identifier, or null.\n   */\n  BasicSourceMapConsumer.prototype.originalPositionFor =\n    function SourceMapConsumer_originalPositionFor(aArgs) {\n      var needle = {\n        generatedLine: util.getArg(aArgs, 'line'),\n        generatedColumn: util.getArg(aArgs, 'column')\n      };\n\n      var index = this._findMapping(\n        needle,\n        this._generatedMappings,\n        \"generatedLine\",\n        \"generatedColumn\",\n        util.compareByGeneratedPositionsDeflated,\n        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n      );\n\n      if (index >= 0) {\n        var mapping = this._generatedMappings[index];\n\n        if (mapping.generatedLine === needle.generatedLine) {\n          var source = util.getArg(mapping, 'source', null);\n          if (source !== null) {\n            source = this._sources.at(source);\n            if (this.sourceRoot != null) {\n              source = util.join(this.sourceRoot, source);\n            }\n          }\n          var name = util.getArg(mapping, 'name', null);\n          if (name !== null) {\n            name = this._names.at(name);\n          }\n          return {\n            source: source,\n            line: util.getArg(mapping, 'originalLine', null),\n            column: util.getArg(mapping, 'originalColumn', null),\n            name: name\n          };\n        }\n      }\n\n      return {\n        source: null,\n        line: null,\n        column: null,\n        name: null\n      };\n    };\n\n  /**\n   * Return true if we have the source content for every source in the source\n   * map, false otherwise.\n   */\n  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n    function BasicSourceMapConsumer_hasContentsOfAllSources() {\n      if (!this.sourcesContent) {\n        return false;\n      }\n      return this.sourcesContent.length >= this._sources.size() &&\n        !this.sourcesContent.some(function (sc) { return sc == null; });\n    };\n\n  /**\n   * Returns the original source content. The only argument is the url of the\n   * original source file. Returns null if no original source content is\n   * available.\n   */\n  BasicSourceMapConsumer.prototype.sourceContentFor =\n    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n      if (!this.sourcesContent) {\n        return null;\n      }\n\n      if (this.sourceRoot != null) {\n        aSource = util.relative(this.sourceRoot, aSource);\n      }\n\n      if (this._sources.has(aSource)) {\n        return this.sourcesContent[this._sources.indexOf(aSource)];\n      }\n\n      var url;\n      if (this.sourceRoot != null\n          && (url = util.urlParse(this.sourceRoot))) {\n        // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n        // many users. We can help them out when they expect file:// URIs to\n        // behave like it would if they were running a local HTTP server. See\n        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n        var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n        if (url.scheme == \"file\"\n            && this._sources.has(fileUriAbsPath)) {\n          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n        }\n\n        if ((!url.path || url.path == \"/\")\n            && this._sources.has(\"/\" + aSource)) {\n          return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n        }\n      }\n\n      // This function is used recursively from\n      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n      // don't want to throw if we can't find the source - we just want to\n      // return null, so we provide a flag to exit gracefully.\n      if (nullOnMissing) {\n        return null;\n      }\n      else {\n        throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n      }\n    };\n\n  /**\n   * Returns the generated line and column information for the original source,\n   * line, and column positions provided. The only argument is an object with\n   * the following properties:\n   *\n   *   - source: The filename of the original source.\n   *   - line: The line number in the original source.\n   *   - column: The column number in the original source.\n   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n   *     closest element that is smaller than or greater than the one we are\n   *     searching for, respectively, if the exact element cannot be found.\n   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n   *\n   * and an object is returned with the following properties:\n   *\n   *   - line: The line number in the generated source, or null.\n   *   - column: The column number in the generated source, or null.\n   */\n  BasicSourceMapConsumer.prototype.generatedPositionFor =\n    function SourceMapConsumer_generatedPositionFor(aArgs) {\n      var source = util.getArg(aArgs, 'source');\n      if (this.sourceRoot != null) {\n        source = util.relative(this.sourceRoot, source);\n      }\n      if (!this._sources.has(source)) {\n        return {\n          line: null,\n          column: null,\n          lastColumn: null\n        };\n      }\n      source = this._sources.indexOf(source);\n\n      var needle = {\n        source: source,\n        originalLine: util.getArg(aArgs, 'line'),\n        originalColumn: util.getArg(aArgs, 'column')\n      };\n\n      var index = this._findMapping(\n        needle,\n        this._originalMappings,\n        \"originalLine\",\n        \"originalColumn\",\n        util.compareByOriginalPositions,\n        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n      );\n\n      if (index >= 0) {\n        var mapping = this._originalMappings[index];\n\n        if (mapping.source === needle.source) {\n          return {\n            line: util.getArg(mapping, 'generatedLine', null),\n            column: util.getArg(mapping, 'generatedColumn', null),\n            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n          };\n        }\n      }\n\n      return {\n        line: null,\n        column: null,\n        lastColumn: null\n      };\n    };\n\n  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\n  /**\n   * An IndexedSourceMapConsumer instance represents a parsed source map which\n   * we can query for information. It differs from BasicSourceMapConsumer in\n   * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n   * input.\n   *\n   * The only parameter is a raw source map (either as a JSON string, or already\n   * parsed to an object). According to the spec for indexed source maps, they\n   * have the following attributes:\n   *\n   *   - version: Which version of the source map spec this map is following.\n   *   - file: Optional. The generated file this source map is associated with.\n   *   - sections: A list of section definitions.\n   *\n   * Each value under the \"sections\" field has two fields:\n   *   - offset: The offset into the original specified at which this section\n   *       begins to apply, defined as an object with a \"line\" and \"column\"\n   *       field.\n   *   - map: A source map definition. This source map could also be indexed,\n   *       but doesn't have to be.\n   *\n   * Instead of the \"map\" field, it's also possible to have a \"url\" field\n   * specifying a URL to retrieve a source map from, but that's currently\n   * unsupported.\n   *\n   * Here's an example source map, taken from the source map spec[0], but\n   * modified to omit a section which uses the \"url\" field.\n   *\n   *  {\n   *    version : 3,\n   *    file: \"app.js\",\n   *    sections: [{\n   *      offset: {line:100, column:10},\n   *      map: {\n   *        version : 3,\n   *        file: \"section.js\",\n   *        sources: [\"foo.js\", \"bar.js\"],\n   *        names: [\"src\", \"maps\", \"are\", \"fun\"],\n   *        mappings: \"AAAA,E;;ABCDE;\"\n   *      }\n   *    }],\n   *  }\n   *\n   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n   */\n  function IndexedSourceMapConsumer(aSourceMap) {\n    var sourceMap = aSourceMap;\n    if (typeof aSourceMap === 'string') {\n      sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n    }\n\n    var version = util.getArg(sourceMap, 'version');\n    var sections = util.getArg(sourceMap, 'sections');\n\n    if (version != this._version) {\n      throw new Error('Unsupported version: ' + version);\n    }\n\n    this._sources = new ArraySet();\n    this._names = new ArraySet();\n\n    var lastOffset = {\n      line: -1,\n      column: 0\n    };\n    this._sections = sections.map(function (s) {\n      if (s.url) {\n        // The url field will require support for asynchronicity.\n        // See https://github.com/mozilla/source-map/issues/16\n        throw new Error('Support for url field in sections not implemented.');\n      }\n      var offset = util.getArg(s, 'offset');\n      var offsetLine = util.getArg(offset, 'line');\n      var offsetColumn = util.getArg(offset, 'column');\n\n      if (offsetLine < lastOffset.line ||\n          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n        throw new Error('Section offsets must be ordered and non-overlapping.');\n      }\n      lastOffset = offset;\n\n      return {\n        generatedOffset: {\n          // The offset fields are 0-based, but we use 1-based indices when\n          // encoding/decoding from VLQ.\n          generatedLine: offsetLine + 1,\n          generatedColumn: offsetColumn + 1\n        },\n        consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n      }\n    });\n  }\n\n  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\n  /**\n   * The version of the source mapping spec that we are consuming.\n   */\n  IndexedSourceMapConsumer.prototype._version = 3;\n\n  /**\n   * The list of original sources.\n   */\n  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n    get: function () {\n      var sources = [];\n      for (var i = 0; i < this._sections.length; i++) {\n        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n          sources.push(this._sections[i].consumer.sources[j]);\n        }\n      }\n      return sources;\n    }\n  });\n\n  /**\n   * Returns the original source, line, and column information for the generated\n   * source's line and column positions provided. The only argument is an object\n   * with the following properties:\n   *\n   *   - line: The line number in the generated source.\n   *   - column: The column number in the generated source.\n   *\n   * and an object is returned with the following properties:\n   *\n   *   - source: The original source file, or null.\n   *   - line: The line number in the original source, or null.\n   *   - column: The column number in the original source, or null.\n   *   - name: The original identifier, or null.\n   */\n  IndexedSourceMapConsumer.prototype.originalPositionFor =\n    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n      var needle = {\n        generatedLine: util.getArg(aArgs, 'line'),\n        generatedColumn: util.getArg(aArgs, 'column')\n      };\n\n      // Find the section containing the generated position we're trying to map\n      // to an original position.\n      var sectionIndex = binarySearch.search(needle, this._sections,\n        function(needle, section) {\n          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n          if (cmp) {\n            return cmp;\n          }\n\n          return (needle.generatedColumn -\n                  section.generatedOffset.generatedColumn);\n        });\n      var section = this._sections[sectionIndex];\n\n      if (!section) {\n        return {\n          source: null,\n          line: null,\n          column: null,\n          name: null\n        };\n      }\n\n      return section.consumer.originalPositionFor({\n        line: needle.generatedLine -\n          (section.generatedOffset.generatedLine - 1),\n        column: needle.generatedColumn -\n          (section.generatedOffset.generatedLine === needle.generatedLine\n           ? section.generatedOffset.generatedColumn - 1\n           : 0),\n        bias: aArgs.bias\n      });\n    };\n\n  /**\n   * Return true if we have the source content for every source in the source\n   * map, false otherwise.\n   */\n  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n    function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n      return this._sections.every(function (s) {\n        return s.consumer.hasContentsOfAllSources();\n      });\n    };\n\n  /**\n   * Returns the original source content. The only argument is the url of the\n   * original source file. Returns null if no original source content is\n   * available.\n   */\n  IndexedSourceMapConsumer.prototype.sourceContentFor =\n    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n      for (var i = 0; i < this._sections.length; i++) {\n        var section = this._sections[i];\n\n        var content = section.consumer.sourceContentFor(aSource, true);\n        if (content) {\n          return content;\n        }\n      }\n      if (nullOnMissing) {\n        return null;\n      }\n      else {\n        throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n      }\n    };\n\n  /**\n   * Returns the generated line and column information for the original source,\n   * line, and column positions provided. The only argument is an object with\n   * the following properties:\n   *\n   *   - source: The filename of the original source.\n   *   - line: The line number in the original source.\n   *   - column: The column number in the original source.\n   *\n   * and an object is returned with the following properties:\n   *\n   *   - line: The line number in the generated source, or null.\n   *   - column: The column number in the generated source, or null.\n   */\n  IndexedSourceMapConsumer.prototype.generatedPositionFor =\n    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n      for (var i = 0; i < this._sections.length; i++) {\n        var section = this._sections[i];\n\n        // Only consider this section if the requested source is in the list of\n        // sources of the consumer.\n        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n          continue;\n        }\n        var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n        if (generatedPosition) {\n          var ret = {\n            line: generatedPosition.line +\n              (section.generatedOffset.generatedLine - 1),\n            column: generatedPosition.column +\n              (section.generatedOffset.generatedLine === generatedPosition.line\n               ? section.generatedOffset.generatedColumn - 1\n               : 0)\n          };\n          return ret;\n        }\n      }\n\n      return {\n        line: null,\n        column: null\n      };\n    };\n\n  /**\n   * Parse the mappings in a string in to a data structure which we can easily\n   * query (the ordered arrays in the `this.__generatedMappings` and\n   * `this.__originalMappings` properties).\n   */\n  IndexedSourceMapConsumer.prototype._parseMappings =\n    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n      this.__generatedMappings = [];\n      this.__originalMappings = [];\n      for (var i = 0; i < this._sections.length; i++) {\n        var section = this._sections[i];\n        var sectionMappings = section.consumer._generatedMappings;\n        for (var j = 0; j < sectionMappings.length; j++) {\n          var mapping = sectionMappings[j];\n\n          var source = section.consumer._sources.at(mapping.source);\n          if (section.consumer.sourceRoot !== null) {\n            source = util.join(section.consumer.sourceRoot, source);\n          }\n          this._sources.add(source);\n          source = this._sources.indexOf(source);\n\n          var name = section.consumer._names.at(mapping.name);\n          this._names.add(name);\n          name = this._names.indexOf(name);\n\n          // The mappings coming from the consumer for the section have\n          // generated positions relative to the start of the section, so we\n          // need to offset them to be relative to the start of the concatenated\n          // generated file.\n          var adjustedMapping = {\n            source: source,\n            generatedLine: mapping.generatedLine +\n              (section.generatedOffset.generatedLine - 1),\n            generatedColumn: mapping.generatedColumn +\n              (section.generatedOffset.generatedLine === mapping.generatedLine\n              ? section.generatedOffset.generatedColumn - 1\n              : 0),\n            originalLine: mapping.originalLine,\n            originalColumn: mapping.originalColumn,\n            name: name\n          };\n\n          this.__generatedMappings.push(adjustedMapping);\n          if (typeof adjustedMapping.originalLine === 'number') {\n            this.__originalMappings.push(adjustedMapping);\n          }\n        }\n      }\n\n      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n      quickSort(this.__originalMappings, util.compareByOriginalPositions);\n    };\n\n  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-map-consumer.js\n ** module id = 7\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  exports.GREATEST_LOWER_BOUND = 1;\n  exports.LEAST_UPPER_BOUND = 2;\n\n  /**\n   * Recursive implementation of binary search.\n   *\n   * @param aLow Indices here and lower do not contain the needle.\n   * @param aHigh Indices here and higher do not contain the needle.\n   * @param aNeedle The element being searched for.\n   * @param aHaystack The non-empty array being searched.\n   * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n   *     closest element that is smaller than or greater than the one we are\n   *     searching for, respectively, if the exact element cannot be found.\n   */\n  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n    // This function terminates when one of the following is true:\n    //\n    //   1. We find the exact element we are looking for.\n    //\n    //   2. We did not find the exact element, but we can return the index of\n    //      the next-closest element.\n    //\n    //   3. We did not find the exact element, and there is no next-closest\n    //      element than the one we are searching for, so we return -1.\n    var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n    var cmp = aCompare(aNeedle, aHaystack[mid], true);\n    if (cmp === 0) {\n      // Found the element we are looking for.\n      return mid;\n    }\n    else if (cmp > 0) {\n      // Our needle is greater than aHaystack[mid].\n      if (aHigh - mid > 1) {\n        // The element is in the upper half.\n        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n      }\n\n      // The exact needle element was not found in this haystack. Determine if\n      // we are in termination case (3) or (2) and return the appropriate thing.\n      if (aBias == exports.LEAST_UPPER_BOUND) {\n        return aHigh < aHaystack.length ? aHigh : -1;\n      } else {\n        return mid;\n      }\n    }\n    else {\n      // Our needle is less than aHaystack[mid].\n      if (mid - aLow > 1) {\n        // The element is in the lower half.\n        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n      }\n\n      // we are in termination case (3) or (2) and return the appropriate thing.\n      if (aBias == exports.LEAST_UPPER_BOUND) {\n        return mid;\n      } else {\n        return aLow < 0 ? -1 : aLow;\n      }\n    }\n  }\n\n  /**\n   * This is an implementation of binary search which will always try and return\n   * the index of the closest element if there is no exact hit. This is because\n   * mappings between original and generated line/col pairs are single points,\n   * and there is an implicit region between each of them, so a miss just means\n   * that you aren't on the very start of a region.\n   *\n   * @param aNeedle The element you are looking for.\n   * @param aHaystack The array that is being searched.\n   * @param aCompare A function which takes the needle and an element in the\n   *     array and returns -1, 0, or 1 depending on whether the needle is less\n   *     than, equal to, or greater than the element, respectively.\n   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n   *     closest element that is smaller than or greater than the one we are\n   *     searching for, respectively, if the exact element cannot be found.\n   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n   */\n  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n    if (aHaystack.length === 0) {\n      return -1;\n    }\n\n    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n    if (index < 0) {\n      return -1;\n    }\n\n    // We have found either the exact element, or the next-closest element than\n    // the one we are searching for. However, there may be more than one such\n    // element. Make sure we always return the smallest of these.\n    while (index - 1 >= 0) {\n      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n        break;\n      }\n      --index;\n    }\n\n    return index;\n  };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/binary-search.js\n ** module id = 8\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  // It turns out that some (most?) JavaScript engines don't self-host\n  // `Array.prototype.sort`. This makes sense because C++ will likely remain\n  // faster than JS when doing raw CPU-intensive sorting. However, when using a\n  // custom comparator function, calling back and forth between the VM's C++ and\n  // JIT'd JS is rather slow *and* loses JIT type information, resulting in\n  // worse generated code for the comparator function than would be optimal. In\n  // fact, when sorting with a comparator, these costs outweigh the benefits of\n  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n  // a ~3500ms mean speed-up in `bench/bench.html`.\n\n  /**\n   * Swap the elements indexed by `x` and `y` in the array `ary`.\n   *\n   * @param {Array} ary\n   *        The array.\n   * @param {Number} x\n   *        The index of the first item.\n   * @param {Number} y\n   *        The index of the second item.\n   */\n  function swap(ary, x, y) {\n    var temp = ary[x];\n    ary[x] = ary[y];\n    ary[y] = temp;\n  }\n\n  /**\n   * Returns a random integer within the range `low .. high` inclusive.\n   *\n   * @param {Number} low\n   *        The lower bound on the range.\n   * @param {Number} high\n   *        The upper bound on the range.\n   */\n  function randomIntInRange(low, high) {\n    return Math.round(low + (Math.random() * (high - low)));\n  }\n\n  /**\n   * The Quick Sort algorithm.\n   *\n   * @param {Array} ary\n   *        An array to sort.\n   * @param {function} comparator\n   *        Function to use to compare two items.\n   * @param {Number} p\n   *        Start index of the array\n   * @param {Number} r\n   *        End index of the array\n   */\n  function doQuickSort(ary, comparator, p, r) {\n    // If our lower bound is less than our upper bound, we (1) partition the\n    // array into two pieces and (2) recurse on each half. If it is not, this is\n    // the empty array and our base case.\n\n    if (p < r) {\n      // (1) Partitioning.\n      //\n      // The partitioning chooses a pivot between `p` and `r` and moves all\n      // elements that are less than or equal to the pivot to the before it, and\n      // all the elements that are greater than it after it. The effect is that\n      // once partition is done, the pivot is in the exact place it will be when\n      // the array is put in sorted order, and it will not need to be moved\n      // again. This runs in O(n) time.\n\n      // Always choose a random pivot so that an input array which is reverse\n      // sorted does not cause O(n^2) running time.\n      var pivotIndex = randomIntInRange(p, r);\n      var i = p - 1;\n\n      swap(ary, pivotIndex, r);\n      var pivot = ary[r];\n\n      // Immediately after `j` is incremented in this loop, the following hold\n      // true:\n      //\n      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.\n      //\n      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n      for (var j = p; j < r; j++) {\n        if (comparator(ary[j], pivot) <= 0) {\n          i += 1;\n          swap(ary, i, j);\n        }\n      }\n\n      swap(ary, i + 1, j);\n      var q = i + 1;\n\n      // (2) Recurse on each half.\n\n      doQuickSort(ary, comparator, p, q - 1);\n      doQuickSort(ary, comparator, q + 1, r);\n    }\n  }\n\n  /**\n   * Sort the given array in-place with the given comparator function.\n   *\n   * @param {Array} ary\n   *        An array to sort.\n   * @param {function} comparator\n   *        Function to use to compare two items.\n   */\n  exports.quickSort = function (ary, comparator) {\n    doQuickSort(ary, comparator, 0, ary.length - 1);\n  };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/quick-sort.js\n ** module id = 9\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;\n  var util = require('./util');\n\n  // Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n  // operating systems these days (capturing the result).\n  var REGEX_NEWLINE = /(\\r?\\n)/;\n\n  // Newline character code for charCodeAt() comparisons\n  var NEWLINE_CODE = 10;\n\n  // Private symbol for identifying `SourceNode`s when multiple versions of\n  // the source-map library are loaded. This MUST NOT CHANGE across\n  // versions!\n  var isSourceNode = \"$$$isSourceNode$$$\";\n\n  /**\n   * SourceNodes provide a way to abstract over interpolating/concatenating\n   * snippets of generated JavaScript source code while maintaining the line and\n   * column information associated with the original source code.\n   *\n   * @param aLine The original line number.\n   * @param aColumn The original column number.\n   * @param aSource The original source's filename.\n   * @param aChunks Optional. An array of strings which are snippets of\n   *        generated JS, or other SourceNodes.\n   * @param aName The original identifier.\n   */\n  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n    this.children = [];\n    this.sourceContents = {};\n    this.line = aLine == null ? null : aLine;\n    this.column = aColumn == null ? null : aColumn;\n    this.source = aSource == null ? null : aSource;\n    this.name = aName == null ? null : aName;\n    this[isSourceNode] = true;\n    if (aChunks != null) this.add(aChunks);\n  }\n\n  /**\n   * Creates a SourceNode from generated code and a SourceMapConsumer.\n   *\n   * @param aGeneratedCode The generated code\n   * @param aSourceMapConsumer The SourceMap for the generated code\n   * @param aRelativePath Optional. The path that relative sources in the\n   *        SourceMapConsumer should be relative to.\n   */\n  SourceNode.fromStringWithSourceMap =\n    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n      // The SourceNode we want to fill with the generated code\n      // and the SourceMap\n      var node = new SourceNode();\n\n      // All even indices of this array are one line of the generated code,\n      // while all odd indices are the newlines between two adjacent lines\n      // (since `REGEX_NEWLINE` captures its match).\n      // Processed fragments are removed from this array, by calling `shiftNextLine`.\n      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n      var shiftNextLine = function() {\n        var lineContents = remainingLines.shift();\n        // The last line of a file might not have a newline.\n        var newLine = remainingLines.shift() || \"\";\n        return lineContents + newLine;\n      };\n\n      // We need to remember the position of \"remainingLines\"\n      var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\n      // The generate SourceNodes we need a code range.\n      // To extract it current and last mapping is used.\n      // Here we store the last mapping.\n      var lastMapping = null;\n\n      aSourceMapConsumer.eachMapping(function (mapping) {\n        if (lastMapping !== null) {\n          // We add the code from \"lastMapping\" to \"mapping\":\n          // First check if there is a new line in between.\n          if (lastGeneratedLine < mapping.generatedLine) {\n            // Associate first line with \"lastMapping\"\n            addMappingWithCode(lastMapping, shiftNextLine());\n            lastGeneratedLine++;\n            lastGeneratedColumn = 0;\n            // The remaining code is added without mapping\n          } else {\n            // There is no new line in between.\n            // Associate the code between \"lastGeneratedColumn\" and\n            // \"mapping.generatedColumn\" with \"lastMapping\"\n            var nextLine = remainingLines[0];\n            var code = nextLine.substr(0, mapping.generatedColumn -\n                                          lastGeneratedColumn);\n            remainingLines[0] = nextLine.substr(mapping.generatedColumn -\n                                                lastGeneratedColumn);\n            lastGeneratedColumn = mapping.generatedColumn;\n            addMappingWithCode(lastMapping, code);\n            // No more remaining code, continue\n            lastMapping = mapping;\n            return;\n          }\n        }\n        // We add the generated code until the first mapping\n        // to the SourceNode without any mapping.\n        // Each line is added as separate string.\n        while (lastGeneratedLine < mapping.generatedLine) {\n          node.add(shiftNextLine());\n          lastGeneratedLine++;\n        }\n        if (lastGeneratedColumn < mapping.generatedColumn) {\n          var nextLine = remainingLines[0];\n          node.add(nextLine.substr(0, mapping.generatedColumn));\n          remainingLines[0] = nextLine.substr(mapping.generatedColumn);\n          lastGeneratedColumn = mapping.generatedColumn;\n        }\n        lastMapping = mapping;\n      }, this);\n      // We have processed all mappings.\n      if (remainingLines.length > 0) {\n        if (lastMapping) {\n          // Associate the remaining code in the current line with \"lastMapping\"\n          addMappingWithCode(lastMapping, shiftNextLine());\n        }\n        // and add the remaining lines without any mapping\n        node.add(remainingLines.join(\"\"));\n      }\n\n      // Copy sourcesContent into SourceNode\n      aSourceMapConsumer.sources.forEach(function (sourceFile) {\n        var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n        if (content != null) {\n          if (aRelativePath != null) {\n            sourceFile = util.join(aRelativePath, sourceFile);\n          }\n          node.setSourceContent(sourceFile, content);\n        }\n      });\n\n      return node;\n\n      function addMappingWithCode(mapping, code) {\n        if (mapping === null || mapping.source === undefined) {\n          node.add(code);\n        } else {\n          var source = aRelativePath\n            ? util.join(aRelativePath, mapping.source)\n            : mapping.source;\n          node.add(new SourceNode(mapping.originalLine,\n                                  mapping.originalColumn,\n                                  source,\n                                  code,\n                                  mapping.name));\n        }\n      }\n    };\n\n  /**\n   * Add a chunk of generated JS to this source node.\n   *\n   * @param aChunk A string snippet of generated JS code, another instance of\n   *        SourceNode, or an array where each member is one of those things.\n   */\n  SourceNode.prototype.add = function SourceNode_add(aChunk) {\n    if (Array.isArray(aChunk)) {\n      aChunk.forEach(function (chunk) {\n        this.add(chunk);\n      }, this);\n    }\n    else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n      if (aChunk) {\n        this.children.push(aChunk);\n      }\n    }\n    else {\n      throw new TypeError(\n        \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n      );\n    }\n    return this;\n  };\n\n  /**\n   * Add a chunk of generated JS to the beginning of this source node.\n   *\n   * @param aChunk A string snippet of generated JS code, another instance of\n   *        SourceNode, or an array where each member is one of those things.\n   */\n  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n    if (Array.isArray(aChunk)) {\n      for (var i = aChunk.length-1; i >= 0; i--) {\n        this.prepend(aChunk[i]);\n      }\n    }\n    else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n      this.children.unshift(aChunk);\n    }\n    else {\n      throw new TypeError(\n        \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n      );\n    }\n    return this;\n  };\n\n  /**\n   * Walk over the tree of JS snippets in this node and its children. The\n   * walking function is called once for each snippet of JS and is passed that\n   * snippet and the its original associated source's line/column location.\n   *\n   * @param aFn The traversal function.\n   */\n  SourceNode.prototype.walk = function SourceNode_walk(aFn) {\n    var chunk;\n    for (var i = 0, len = this.children.length; i < len; i++) {\n      chunk = this.children[i];\n      if (chunk[isSourceNode]) {\n        chunk.walk(aFn);\n      }\n      else {\n        if (chunk !== '') {\n          aFn(chunk, { source: this.source,\n                       line: this.line,\n                       column: this.column,\n                       name: this.name });\n        }\n      }\n    }\n  };\n\n  /**\n   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n   * each of `this.children`.\n   *\n   * @param aSep The separator.\n   */\n  SourceNode.prototype.join = function SourceNode_join(aSep) {\n    var newChildren;\n    var i;\n    var len = this.children.length;\n    if (len > 0) {\n      newChildren = [];\n      for (i = 0; i < len-1; i++) {\n        newChildren.push(this.children[i]);\n        newChildren.push(aSep);\n      }\n      newChildren.push(this.children[i]);\n      this.children = newChildren;\n    }\n    return this;\n  };\n\n  /**\n   * Call String.prototype.replace on the very right-most source snippet. Useful\n   * for trimming whitespace from the end of a source node, etc.\n   *\n   * @param aPattern The pattern to replace.\n   * @param aReplacement The thing to replace the pattern with.\n   */\n  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n    var lastChild = this.children[this.children.length - 1];\n    if (lastChild[isSourceNode]) {\n      lastChild.replaceRight(aPattern, aReplacement);\n    }\n    else if (typeof lastChild === 'string') {\n      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n    }\n    else {\n      this.children.push(''.replace(aPattern, aReplacement));\n    }\n    return this;\n  };\n\n  /**\n   * Set the source content for a source file. This will be added to the SourceMapGenerator\n   * in the sourcesContent field.\n   *\n   * @param aSourceFile The filename of the source file\n   * @param aSourceContent The content of the source file\n   */\n  SourceNode.prototype.setSourceContent =\n    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n    };\n\n  /**\n   * Walk over the tree of SourceNodes. The walking function is called for each\n   * source file content and is passed the filename and source content.\n   *\n   * @param aFn The traversal function.\n   */\n  SourceNode.prototype.walkSourceContents =\n    function SourceNode_walkSourceContents(aFn) {\n      for (var i = 0, len = this.children.length; i < len; i++) {\n        if (this.children[i][isSourceNode]) {\n          this.children[i].walkSourceContents(aFn);\n        }\n      }\n\n      var sources = Object.keys(this.sourceContents);\n      for (var i = 0, len = sources.length; i < len; i++) {\n        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n      }\n    };\n\n  /**\n   * Return the string representation of this source node. Walks over the tree\n   * and concatenates all the various snippets together to one string.\n   */\n  SourceNode.prototype.toString = function SourceNode_toString() {\n    var str = \"\";\n    this.walk(function (chunk) {\n      str += chunk;\n    });\n    return str;\n  };\n\n  /**\n   * Returns the string representation of this source node along with a source\n   * map.\n   */\n  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n    var generated = {\n      code: \"\",\n      line: 1,\n      column: 0\n    };\n    var map = new SourceMapGenerator(aArgs);\n    var sourceMappingActive = false;\n    var lastOriginalSource = null;\n    var lastOriginalLine = null;\n    var lastOriginalColumn = null;\n    var lastOriginalName = null;\n    this.walk(function (chunk, original) {\n      generated.code += chunk;\n      if (original.source !== null\n          && original.line !== null\n          && original.column !== null) {\n        if(lastOriginalSource !== original.source\n           || lastOriginalLine !== original.line\n           || lastOriginalColumn !== original.column\n           || lastOriginalName !== original.name) {\n          map.addMapping({\n            source: original.source,\n            original: {\n              line: original.line,\n              column: original.column\n            },\n            generated: {\n              line: generated.line,\n              column: generated.column\n            },\n            name: original.name\n          });\n        }\n        lastOriginalSource = original.source;\n        lastOriginalLine = original.line;\n        lastOriginalColumn = original.column;\n        lastOriginalName = original.name;\n        sourceMappingActive = true;\n      } else if (sourceMappingActive) {\n        map.addMapping({\n          generated: {\n            line: generated.line,\n            column: generated.column\n          }\n        });\n        lastOriginalSource = null;\n        sourceMappingActive = false;\n      }\n      for (var idx = 0, length = chunk.length; idx < length; idx++) {\n        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n          generated.line++;\n          generated.column = 0;\n          // Mappings end at eol\n          if (idx + 1 === length) {\n            lastOriginalSource = null;\n            sourceMappingActive = false;\n          } else if (sourceMappingActive) {\n            map.addMapping({\n              source: original.source,\n              original: {\n                line: original.line,\n                column: original.column\n              },\n              generated: {\n                line: generated.line,\n                column: generated.column\n              },\n              name: original.name\n            });\n          }\n        } else {\n          generated.column++;\n        }\n      }\n    });\n    this.walkSourceContents(function (sourceFile, sourceContent) {\n      map.setSourceContent(sourceFile, sourceContent);\n    });\n\n    return { code: generated.code, map: map };\n  };\n\n  exports.SourceNode = SourceNode;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-node.js\n ** module id = 10\n ** module chunks = 0\n **/"],"sourceRoot":""}
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.js new file mode 100644 index 0000000000..25199a64c6 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.js @@ -0,0 +1,3005 @@ +(function webpackUniversalModuleDefinition(root, factory) { + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["sourceMap"] = factory(); + else + root["sourceMap"] = factory(); +})(this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; + +/******/ // The require function +/******/ function __webpack_require__(moduleId) { + +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) +/******/ return installedModules[moduleId].exports; + +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ exports: {}, +/******/ id: moduleId, +/******/ loaded: false +/******/ }; + +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); + +/******/ // Flag the module as loaded +/******/ module.loaded = true; + +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } + + +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; + +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; + +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; + +/******/ // Load entry module and return exports +/******/ return __webpack_require__(0); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ function(module, exports, __webpack_require__) { + + /* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ + exports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator; + exports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer; + exports.SourceNode = __webpack_require__(10).SourceNode; + + +/***/ }, +/* 1 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var base64VLQ = __webpack_require__(2); + var util = __webpack_require__(4); + var ArraySet = __webpack_require__(5).ArraySet; + var MappingList = __webpack_require__(6).MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null && !this._sources.has(source)) { + this._sources.add(source); + } + + if (name != null && !this._names.has(name)) { + this._names.add(name); + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = {}; + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source) + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + result += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + result += ','; + } + } + + result += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + result += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + result += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + result += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + result += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, + key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + exports.SourceMapGenerator = SourceMapGenerator; + } + + +/***/ }, +/* 2 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + { + var base64 = __webpack_require__(3); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + exports.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; + } + + +/***/ }, +/* 3 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + exports.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + exports.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; + } + + +/***/ }, +/* 4 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consequtive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + + var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + } + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + return '$' + aStr; + } + exports.toSetString = toSetString; + + function fromSetString(aStr) { + return aStr.substr(1); + } + exports.fromSetString = fromSetString; + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; + } + + +/***/ }, +/* 5 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = {}; + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = util.toSetString(aStr); + var isDuplicate = this._set.hasOwnProperty(sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + this._set[sStr] = idx; + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + var sStr = util.toSetString(aStr); + return this._set.hasOwnProperty(sStr); + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + var sStr = util.toSetString(aStr); + if (this._set.hasOwnProperty(sStr)) { + return this._set[sStr]; + } + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + exports.ArraySet = ArraySet; + } + + +/***/ }, +/* 6 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + exports.MappingList = MappingList; + } + + +/***/ }, +/* 7 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var util = __webpack_require__(4); + var binarySearch = __webpack_require__(8); + var ArraySet = __webpack_require__(5).ArraySet; + var base64VLQ = __webpack_require__(2); + var quickSort = __webpack_require__(9).quickSort; + + function SourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap) + : new BasicSourceMapConsumer(sourceMap); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap); + } + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + if (source != null && sourceRoot != null) { + source = util.join(sourceRoot, source); + } + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: Optional. the column number in the original source. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + if (this.sourceRoot != null) { + needle.source = util.relative(this.sourceRoot, needle.source); + } + if (!this._sources.has(needle.source)) { + return []; + } + needle.source = this._sources.indexOf(needle.source); + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + exports.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The only parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + sources = sources + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names, true); + this._sources = ArraySet.fromArray(sources, true); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._sources.toArray().map(function (s) { + return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s; + }, this); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = cachedSegments[str]; + if (segment) { + index += str.length; + } else { + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); + } + } + } + + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + if (this.sourceRoot != null) { + source = util.join(this.sourceRoot, source); + } + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + if (this.sourceRoot != null) { + aSource = util.relative(this.sourceRoot, aSource); + } + + if (this._sources.has(aSource)) { + return this.sourcesContent[this._sources.indexOf(aSource)]; + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + aSource)) { + return this.sourcesContent[this._sources.indexOf("/" + aSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + if (this.sourceRoot != null) { + source = util.relative(this.sourceRoot, source); + } + if (!this._sources.has(source)) { + return { + line: null, + column: null, + lastColumn: null + }; + } + source = this._sources.indexOf(source); + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + exports.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The only parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map')) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content) { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + if (section.consumer.sourceRoot !== null) { + source = util.join(section.consumer.sourceRoot, source); + } + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; + } + + +/***/ }, +/* 8 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; + } + + +/***/ }, +/* 9 */ +/***/ function(module, exports) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + exports.quickSort = function (ary, comparator) { + doQuickSort(ary, comparator, 0, ary.length - 1); + }; + } + + +/***/ }, +/* 10 */ +/***/ function(module, exports, __webpack_require__) { + + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + { + var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator; + var util = __webpack_require__(4); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are removed from this array, by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var shiftNextLine = function() { + var lineContents = remainingLines.shift(); + // The last line of a file might not have a newline. + var newLine = remainingLines.shift() || ""; + return lineContents + newLine; + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[0]; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[0] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[0]; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[0] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLines.length > 0) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + exports.SourceNode = SourceNode; + } + + +/***/ } +/******/ ]) +}); +;
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js new file mode 100644 index 0000000000..3de3bd2e4e --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js @@ -0,0 +1,2 @@ +!function(e,n){"object"==typeof exports&&"object"==typeof module?module.exports=n():"function"==typeof define&&define.amd?define([],n):"object"==typeof exports?exports.sourceMap=n():e.sourceMap=n()}(this,function(){return function(e){function n(t){if(r[t])return r[t].exports;var o=r[t]={exports:{},id:t,loaded:!1};return e[t].call(o.exports,o,o.exports,n),o.loaded=!0,o.exports}var r={};return n.m=e,n.c=r,n.p="",n(0)}([function(e,n,r){n.SourceMapGenerator=r(1).SourceMapGenerator,n.SourceMapConsumer=r(7).SourceMapConsumer,n.SourceNode=r(10).SourceNode},function(e,n,r){function t(e){e||(e={}),this._file=i.getArg(e,"file",null),this._sourceRoot=i.getArg(e,"sourceRoot",null),this._skipValidation=i.getArg(e,"skipValidation",!1),this._sources=new s,this._names=new s,this._mappings=new a,this._sourcesContents=null}var o=r(2),i=r(4),s=r(5).ArraySet,a=r(6).MappingList;t.prototype._version=3,t.fromSourceMap=function(e){var n=e.sourceRoot,r=new t({file:e.file,sourceRoot:n});return e.eachMapping(function(e){var t={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(t.source=e.source,null!=n&&(t.source=i.relative(n,t.source)),t.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(t.name=e.name)),r.addMapping(t)}),e.sources.forEach(function(n){var t=e.sourceContentFor(n);null!=t&&r.setSourceContent(n,t)}),r},t.prototype.addMapping=function(e){var n=i.getArg(e,"generated"),r=i.getArg(e,"original",null),t=i.getArg(e,"source",null),o=i.getArg(e,"name",null);this._skipValidation||this._validateMapping(n,r,t,o),null==t||this._sources.has(t)||this._sources.add(t),null==o||this._names.has(o)||this._names.add(o),this._mappings.add({generatedLine:n.line,generatedColumn:n.column,originalLine:null!=r&&r.line,originalColumn:null!=r&&r.column,source:t,name:o})},t.prototype.setSourceContent=function(e,n){var r=e;null!=this._sourceRoot&&(r=i.relative(this._sourceRoot,r)),null!=n?(this._sourcesContents||(this._sourcesContents={}),this._sourcesContents[i.toSetString(r)]=n):this._sourcesContents&&(delete this._sourcesContents[i.toSetString(r)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},t.prototype.applySourceMap=function(e,n,r){var t=n;if(null==n){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');t=e.file}var o=this._sourceRoot;null!=o&&(t=i.relative(o,t));var a=new s,u=new s;this._mappings.unsortedForEach(function(n){if(n.source===t&&null!=n.originalLine){var s=e.originalPositionFor({line:n.originalLine,column:n.originalColumn});null!=s.source&&(n.source=s.source,null!=r&&(n.source=i.join(r,n.source)),null!=o&&(n.source=i.relative(o,n.source)),n.originalLine=s.line,n.originalColumn=s.column,null!=s.name&&(n.name=s.name))}var l=n.source;null==l||a.has(l)||a.add(l);var c=n.name;null==c||u.has(c)||u.add(c)},this),this._sources=a,this._names=u,e.sources.forEach(function(n){var t=e.sourceContentFor(n);null!=t&&(null!=r&&(n=i.join(r,n)),null!=o&&(n=i.relative(o,n)),this.setSourceContent(n,t))},this)},t.prototype._validateMapping=function(e,n,r,t){if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||n||r||t)&&!(e&&"line"in e&&"column"in e&&n&&"line"in n&&"column"in n&&e.line>0&&e.column>=0&&n.line>0&&n.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:n,name:t}))},t.prototype._serializeMappings=function(){for(var e,n,r,t=0,s=1,a=0,u=0,l=0,c=0,g="",p=this._mappings.toArray(),h=0,f=p.length;f>h;h++){if(e=p[h],e.generatedLine!==s)for(t=0;e.generatedLine!==s;)g+=";",s++;else if(h>0){if(!i.compareByGeneratedPositionsInflated(e,p[h-1]))continue;g+=","}g+=o.encode(e.generatedColumn-t),t=e.generatedColumn,null!=e.source&&(r=this._sources.indexOf(e.source),g+=o.encode(r-c),c=r,g+=o.encode(e.originalLine-1-u),u=e.originalLine-1,g+=o.encode(e.originalColumn-a),a=e.originalColumn,null!=e.name&&(n=this._names.indexOf(e.name),g+=o.encode(n-l),l=n))}return g},t.prototype._generateSourcesContent=function(e,n){return e.map(function(e){if(!this._sourcesContents)return null;null!=n&&(e=i.relative(n,e));var r=i.toSetString(e);return Object.prototype.hasOwnProperty.call(this._sourcesContents,r)?this._sourcesContents[r]:null},this)},t.prototype.toJSON=function(){var e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return null!=this._file&&(e.file=this._file),null!=this._sourceRoot&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e},t.prototype.toString=function(){return JSON.stringify(this.toJSON())},n.SourceMapGenerator=t},function(e,n,r){function t(e){return 0>e?(-e<<1)+1:(e<<1)+0}function o(e){var n=1===(1&e),r=e>>1;return n?-r:r}var i=r(3),s=5,a=1<<s,u=a-1,l=a;n.encode=function(e){var n,r="",o=t(e);do n=o&u,o>>>=s,o>0&&(n|=l),r+=i.encode(n);while(o>0);return r},n.decode=function(e,n,r){var t,a,c=e.length,g=0,p=0;do{if(n>=c)throw new Error("Expected more digits in base 64 VLQ value.");if(a=i.decode(e.charCodeAt(n++)),-1===a)throw new Error("Invalid base64 digit: "+e.charAt(n-1));t=!!(a&l),a&=u,g+=a<<p,p+=s}while(t);r.value=o(g),r.rest=n}},function(e,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");n.encode=function(e){if(e>=0&&e<r.length)return r[e];throw new TypeError("Must be between 0 and 63: "+e)},n.decode=function(e){var n=65,r=90,t=97,o=122,i=48,s=57,a=43,u=47,l=26,c=52;return e>=n&&r>=e?e-n:e>=t&&o>=e?e-t+l:e>=i&&s>=e?e-i+c:e==a?62:e==u?63:-1}},function(e,n){function r(e,n,r){if(n in e)return e[n];if(3===arguments.length)return r;throw new Error('"'+n+'" is a required argument.')}function t(e){var n=e.match(f);return n?{scheme:n[1],auth:n[2],host:n[3],port:n[4],path:n[5]}:null}function o(e){var n="";return e.scheme&&(n+=e.scheme+":"),n+="//",e.auth&&(n+=e.auth+"@"),e.host&&(n+=e.host),e.port&&(n+=":"+e.port),e.path&&(n+=e.path),n}function i(e){var r=e,i=t(e);if(i){if(!i.path)return e;r=i.path}for(var s,a=n.isAbsolute(r),u=r.split(/\/+/),l=0,c=u.length-1;c>=0;c--)s=u[c],"."===s?u.splice(c,1):".."===s?l++:l>0&&(""===s?(u.splice(c+1,l),l=0):(u.splice(c,2),l--));return r=u.join("/"),""===r&&(r=a?"/":"."),i?(i.path=r,o(i)):r}function s(e,n){""===e&&(e="."),""===n&&(n=".");var r=t(n),s=t(e);if(s&&(e=s.path||"/"),r&&!r.scheme)return s&&(r.scheme=s.scheme),o(r);if(r||n.match(d))return n;if(s&&!s.host&&!s.path)return s.host=n,o(s);var a="/"===n.charAt(0)?n:i(e.replace(/\/+$/,"")+"/"+n);return s?(s.path=a,o(s)):a}function a(e,n){""===e&&(e="."),e=e.replace(/\/$/,"");for(var r=0;0!==n.indexOf(e+"/");){var t=e.lastIndexOf("/");if(0>t)return n;if(e=e.slice(0,t),e.match(/^([^\/]+:\/)?\/*$/))return n;++r}return Array(r+1).join("../")+n.substr(e.length+1)}function u(e){return"$"+e}function l(e){return e.substr(1)}function c(e,n,r){var t=e.source-n.source;return 0!==t?t:(t=e.originalLine-n.originalLine,0!==t?t:(t=e.originalColumn-n.originalColumn,0!==t||r?t:(t=e.generatedColumn-n.generatedColumn,0!==t?t:(t=e.generatedLine-n.generatedLine,0!==t?t:e.name-n.name))))}function g(e,n,r){var t=e.generatedLine-n.generatedLine;return 0!==t?t:(t=e.generatedColumn-n.generatedColumn,0!==t||r?t:(t=e.source-n.source,0!==t?t:(t=e.originalLine-n.originalLine,0!==t?t:(t=e.originalColumn-n.originalColumn,0!==t?t:e.name-n.name))))}function p(e,n){return e===n?0:e>n?1:-1}function h(e,n){var r=e.generatedLine-n.generatedLine;return 0!==r?r:(r=e.generatedColumn-n.generatedColumn,0!==r?r:(r=p(e.source,n.source),0!==r?r:(r=e.originalLine-n.originalLine,0!==r?r:(r=e.originalColumn-n.originalColumn,0!==r?r:p(e.name,n.name)))))}n.getArg=r;var f=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/,d=/^data:.+\,.+$/;n.urlParse=t,n.urlGenerate=o,n.normalize=i,n.join=s,n.isAbsolute=function(e){return"/"===e.charAt(0)||!!e.match(f)},n.relative=a,n.toSetString=u,n.fromSetString=l,n.compareByOriginalPositions=c,n.compareByGeneratedPositionsDeflated=g,n.compareByGeneratedPositionsInflated=h},function(e,n,r){function t(){this._array=[],this._set={}}var o=r(4);t.fromArray=function(e,n){for(var r=new t,o=0,i=e.length;i>o;o++)r.add(e[o],n);return r},t.prototype.size=function(){return Object.getOwnPropertyNames(this._set).length},t.prototype.add=function(e,n){var r=o.toSetString(e),t=this._set.hasOwnProperty(r),i=this._array.length;(!t||n)&&this._array.push(e),t||(this._set[r]=i)},t.prototype.has=function(e){var n=o.toSetString(e);return this._set.hasOwnProperty(n)},t.prototype.indexOf=function(e){var n=o.toSetString(e);if(this._set.hasOwnProperty(n))return this._set[n];throw new Error('"'+e+'" is not in the set.')},t.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},t.prototype.toArray=function(){return this._array.slice()},n.ArraySet=t},function(e,n,r){function t(e,n){var r=e.generatedLine,t=n.generatedLine,o=e.generatedColumn,s=n.generatedColumn;return t>r||t==r&&s>=o||i.compareByGeneratedPositionsInflated(e,n)<=0}function o(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}var i=r(4);o.prototype.unsortedForEach=function(e,n){this._array.forEach(e,n)},o.prototype.add=function(e){t(this._last,e)?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},o.prototype.toArray=function(){return this._sorted||(this._array.sort(i.compareByGeneratedPositionsInflated),this._sorted=!0),this._array},n.MappingList=o},function(e,n,r){function t(e){var n=e;return"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,""))),null!=n.sections?new s(n):new o(n)}function o(e){var n=e;"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=a.getArg(n,"version"),t=a.getArg(n,"sources"),o=a.getArg(n,"names",[]),i=a.getArg(n,"sourceRoot",null),s=a.getArg(n,"sourcesContent",null),u=a.getArg(n,"mappings"),c=a.getArg(n,"file",null);if(r!=this._version)throw new Error("Unsupported version: "+r);t=t.map(a.normalize).map(function(e){return i&&a.isAbsolute(i)&&a.isAbsolute(e)?a.relative(i,e):e}),this._names=l.fromArray(o,!0),this._sources=l.fromArray(t,!0),this.sourceRoot=i,this.sourcesContent=s,this._mappings=u,this.file=c}function i(){this.generatedLine=0,this.generatedColumn=0,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}function s(e){var n=e;"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=a.getArg(n,"version"),o=a.getArg(n,"sections");if(r!=this._version)throw new Error("Unsupported version: "+r);this._sources=new l,this._names=new l;var i={line:-1,column:0};this._sections=o.map(function(e){if(e.url)throw new Error("Support for url field in sections not implemented.");var n=a.getArg(e,"offset"),r=a.getArg(n,"line"),o=a.getArg(n,"column");if(r<i.line||r===i.line&&o<i.column)throw new Error("Section offsets must be ordered and non-overlapping.");return i=n,{generatedOffset:{generatedLine:r+1,generatedColumn:o+1},consumer:new t(a.getArg(e,"map"))}})}var a=r(4),u=r(8),l=r(5).ArraySet,c=r(2),g=r(9).quickSort;t.fromSourceMap=function(e){return o.fromSourceMap(e)},t.prototype._version=3,t.prototype.__generatedMappings=null,Object.defineProperty(t.prototype,"_generatedMappings",{get:function(){return this.__generatedMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappings}}),t.prototype.__originalMappings=null,Object.defineProperty(t.prototype,"_originalMappings",{get:function(){return this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappings}}),t.prototype._charIsMappingSeparator=function(e,n){var r=e.charAt(n);return";"===r||","===r},t.prototype._parseMappings=function(e,n){throw new Error("Subclasses must implement _parseMappings")},t.GENERATED_ORDER=1,t.ORIGINAL_ORDER=2,t.GREATEST_LOWER_BOUND=1,t.LEAST_UPPER_BOUND=2,t.prototype.eachMapping=function(e,n,r){var o,i=n||null,s=r||t.GENERATED_ORDER;switch(s){case t.GENERATED_ORDER:o=this._generatedMappings;break;case t.ORIGINAL_ORDER:o=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var u=this.sourceRoot;o.map(function(e){var n=null===e.source?null:this._sources.at(e.source);return null!=n&&null!=u&&(n=a.join(u,n)),{source:n,generatedLine:e.generatedLine,generatedColumn:e.generatedColumn,originalLine:e.originalLine,originalColumn:e.originalColumn,name:null===e.name?null:this._names.at(e.name)}},this).forEach(e,i)},t.prototype.allGeneratedPositionsFor=function(e){var n=a.getArg(e,"line"),r={source:a.getArg(e,"source"),originalLine:n,originalColumn:a.getArg(e,"column",0)};if(null!=this.sourceRoot&&(r.source=a.relative(this.sourceRoot,r.source)),!this._sources.has(r.source))return[];r.source=this._sources.indexOf(r.source);var t=[],o=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(o>=0){var i=this._originalMappings[o];if(void 0===e.column)for(var s=i.originalLine;i&&i.originalLine===s;)t.push({line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}),i=this._originalMappings[++o];else for(var l=i.originalColumn;i&&i.originalLine===n&&i.originalColumn==l;)t.push({line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}),i=this._originalMappings[++o]}return t},n.SourceMapConsumer=t,o.prototype=Object.create(t.prototype),o.prototype.consumer=t,o.fromSourceMap=function(e){var n=Object.create(o.prototype),r=n._names=l.fromArray(e._names.toArray(),!0),t=n._sources=l.fromArray(e._sources.toArray(),!0);n.sourceRoot=e._sourceRoot,n.sourcesContent=e._generateSourcesContent(n._sources.toArray(),n.sourceRoot),n.file=e._file;for(var s=e._mappings.toArray().slice(),u=n.__generatedMappings=[],c=n.__originalMappings=[],p=0,h=s.length;h>p;p++){var f=s[p],d=new i;d.generatedLine=f.generatedLine,d.generatedColumn=f.generatedColumn,f.source&&(d.source=t.indexOf(f.source),d.originalLine=f.originalLine,d.originalColumn=f.originalColumn,f.name&&(d.name=r.indexOf(f.name)),c.push(d)),u.push(d)}return g(n.__originalMappings,a.compareByOriginalPositions),n},o.prototype._version=3,Object.defineProperty(o.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?a.join(this.sourceRoot,e):e},this)}}),o.prototype._parseMappings=function(e,n){for(var r,t,o,s,u,l=1,p=0,h=0,f=0,d=0,m=0,_=e.length,v=0,y={},C={},A=[],S=[];_>v;)if(";"===e.charAt(v))l++,v++,p=0;else if(","===e.charAt(v))v++;else{for(r=new i,r.generatedLine=l,s=v;_>s&&!this._charIsMappingSeparator(e,s);s++);if(t=e.slice(v,s),o=y[t])v+=t.length;else{for(o=[];s>v;)c.decode(e,v,C),u=C.value,v=C.rest,o.push(u);if(2===o.length)throw new Error("Found a source, but no line and column");if(3===o.length)throw new Error("Found a source and line, but no column");y[t]=o}r.generatedColumn=p+o[0],p=r.generatedColumn,o.length>1&&(r.source=d+o[1],d+=o[1],r.originalLine=h+o[2],h=r.originalLine,r.originalLine+=1,r.originalColumn=f+o[3],f=r.originalColumn,o.length>4&&(r.name=m+o[4],m+=o[4])),S.push(r),"number"==typeof r.originalLine&&A.push(r)}g(S,a.compareByGeneratedPositionsDeflated),this.__generatedMappings=S,g(A,a.compareByOriginalPositions),this.__originalMappings=A},o.prototype._findMapping=function(e,n,r,t,o,i){if(e[r]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[r]);if(e[t]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[t]);return u.search(e,n,o,i)},o.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var n=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var r=this._generatedMappings[e+1];if(n.generatedLine===r.generatedLine){n.lastGeneratedColumn=r.generatedColumn-1;continue}}n.lastGeneratedColumn=1/0}},o.prototype.originalPositionFor=function(e){var n={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},r=this._findMapping(n,this._generatedMappings,"generatedLine","generatedColumn",a.compareByGeneratedPositionsDeflated,a.getArg(e,"bias",t.GREATEST_LOWER_BOUND));if(r>=0){var o=this._generatedMappings[r];if(o.generatedLine===n.generatedLine){var i=a.getArg(o,"source",null);null!==i&&(i=this._sources.at(i),null!=this.sourceRoot&&(i=a.join(this.sourceRoot,i)));var s=a.getArg(o,"name",null);return null!==s&&(s=this._names.at(s)),{source:i,line:a.getArg(o,"originalLine",null),column:a.getArg(o,"originalColumn",null),name:s}}}return{source:null,line:null,column:null,name:null}},o.prototype.hasContentsOfAllSources=function(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}):!1},o.prototype.sourceContentFor=function(e,n){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=a.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var r;if(null!=this.sourceRoot&&(r=a.urlParse(this.sourceRoot))){var t=e.replace(/^file:\/\//,"");if("file"==r.scheme&&this._sources.has(t))return this.sourcesContent[this._sources.indexOf(t)];if((!r.path||"/"==r.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(n)return null;throw new Error('"'+e+'" is not in the SourceMap.')},o.prototype.generatedPositionFor=function(e){var n=a.getArg(e,"source");if(null!=this.sourceRoot&&(n=a.relative(this.sourceRoot,n)),!this._sources.has(n))return{line:null,column:null,lastColumn:null};n=this._sources.indexOf(n);var r={source:n,originalLine:a.getArg(e,"line"),originalColumn:a.getArg(e,"column")},o=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,a.getArg(e,"bias",t.GREATEST_LOWER_BOUND));if(o>=0){var i=this._originalMappings[o];if(i.source===r.source)return{line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=o,s.prototype=Object.create(t.prototype),s.prototype.constructor=t,s.prototype._version=3,Object.defineProperty(s.prototype,"sources",{get:function(){for(var e=[],n=0;n<this._sections.length;n++)for(var r=0;r<this._sections[n].consumer.sources.length;r++)e.push(this._sections[n].consumer.sources[r]);return e}}),s.prototype.originalPositionFor=function(e){var n={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},r=u.search(n,this._sections,function(e,n){var r=e.generatedLine-n.generatedOffset.generatedLine;return r?r:e.generatedColumn-n.generatedOffset.generatedColumn}),t=this._sections[r];return t?t.consumer.originalPositionFor({line:n.generatedLine-(t.generatedOffset.generatedLine-1),column:n.generatedColumn-(t.generatedOffset.generatedLine===n.generatedLine?t.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},s.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},s.prototype.sourceContentFor=function(e,n){for(var r=0;r<this._sections.length;r++){var t=this._sections[r],o=t.consumer.sourceContentFor(e,!0);if(o)return o}if(n)return null;throw new Error('"'+e+'" is not in the SourceMap.')},s.prototype.generatedPositionFor=function(e){for(var n=0;n<this._sections.length;n++){var r=this._sections[n];if(-1!==r.consumer.sources.indexOf(a.getArg(e,"source"))){var t=r.consumer.generatedPositionFor(e);if(t){var o={line:t.line+(r.generatedOffset.generatedLine-1),column:t.column+(r.generatedOffset.generatedLine===t.line?r.generatedOffset.generatedColumn-1:0)};return o}}}return{line:null,column:null}},s.prototype._parseMappings=function(e,n){this.__generatedMappings=[],this.__originalMappings=[];for(var r=0;r<this._sections.length;r++)for(var t=this._sections[r],o=t.consumer._generatedMappings,i=0;i<o.length;i++){var s=o[i],u=t.consumer._sources.at(s.source);null!==t.consumer.sourceRoot&&(u=a.join(t.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var l=t.consumer._names.at(s.name);this._names.add(l),l=this._names.indexOf(l);var c={source:u,generatedLine:s.generatedLine+(t.generatedOffset.generatedLine-1),generatedColumn:s.generatedColumn+(t.generatedOffset.generatedLine===s.generatedLine?t.generatedOffset.generatedColumn-1:0),originalLine:s.originalLine,originalColumn:s.originalColumn,name:l};this.__generatedMappings.push(c),"number"==typeof c.originalLine&&this.__originalMappings.push(c)}g(this.__generatedMappings,a.compareByGeneratedPositionsDeflated),g(this.__originalMappings,a.compareByOriginalPositions)},n.IndexedSourceMapConsumer=s},function(e,n){function r(e,t,o,i,s,a){var u=Math.floor((t-e)/2)+e,l=s(o,i[u],!0);return 0===l?u:l>0?t-u>1?r(u,t,o,i,s,a):a==n.LEAST_UPPER_BOUND?t<i.length?t:-1:u:u-e>1?r(e,u,o,i,s,a):a==n.LEAST_UPPER_BOUND?u:0>e?-1:e}n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.search=function(e,t,o,i){if(0===t.length)return-1;var s=r(-1,t.length,e,t,o,i||n.GREATEST_LOWER_BOUND);if(0>s)return-1;for(;s-1>=0&&0===o(t[s],t[s-1],!0);)--s;return s}},function(e,n){function r(e,n,r){var t=e[n];e[n]=e[r],e[r]=t}function t(e,n){return Math.round(e+Math.random()*(n-e))}function o(e,n,i,s){if(s>i){var a=t(i,s),u=i-1;r(e,a,s);for(var l=e[s],c=i;s>c;c++)n(e[c],l)<=0&&(u+=1,r(e,u,c));r(e,u+1,c);var g=u+1;o(e,n,i,g-1),o(e,n,g+1,s)}}n.quickSort=function(e,n){o(e,n,0,e.length-1)}},function(e,n,r){function t(e,n,r,t,o){this.children=[],this.sourceContents={},this.line=null==e?null:e,this.column=null==n?null:n,this.source=null==r?null:r,this.name=null==o?null:o,this[u]=!0,null!=t&&this.add(t)}var o=r(1).SourceMapGenerator,i=r(4),s=/(\r?\n)/,a=10,u="$$$isSourceNode$$$";t.fromStringWithSourceMap=function(e,n,r){function o(e,n){if(null===e||void 0===e.source)a.add(n);else{var o=r?i.join(r,e.source):e.source;a.add(new t(e.originalLine,e.originalColumn,o,n,e.name))}}var a=new t,u=e.split(s),l=function(){var e=u.shift(),n=u.shift()||"";return e+n},c=1,g=0,p=null;return n.eachMapping(function(e){if(null!==p){if(!(c<e.generatedLine)){var n=u[0],r=n.substr(0,e.generatedColumn-g);return u[0]=n.substr(e.generatedColumn-g),g=e.generatedColumn,o(p,r),void(p=e)}o(p,l()),c++,g=0}for(;c<e.generatedLine;)a.add(l()),c++;if(g<e.generatedColumn){var n=u[0];a.add(n.substr(0,e.generatedColumn)),u[0]=n.substr(e.generatedColumn),g=e.generatedColumn}p=e},this),u.length>0&&(p&&o(p,l()),a.add(u.join(""))),n.sources.forEach(function(e){var t=n.sourceContentFor(e);null!=t&&(null!=r&&(e=i.join(r,e)),a.setSourceContent(e,t))}),a},t.prototype.add=function(e){if(Array.isArray(e))e.forEach(function(e){this.add(e)},this);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);e&&this.children.push(e)}return this},t.prototype.prepend=function(e){if(Array.isArray(e))for(var n=e.length-1;n>=0;n--)this.prepend(e[n]);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);this.children.unshift(e)}return this},t.prototype.walk=function(e){for(var n,r=0,t=this.children.length;t>r;r++)n=this.children[r],n[u]?n.walk(e):""!==n&&e(n,{source:this.source,line:this.line,column:this.column,name:this.name})},t.prototype.join=function(e){var n,r,t=this.children.length;if(t>0){for(n=[],r=0;t-1>r;r++)n.push(this.children[r]),n.push(e);n.push(this.children[r]),this.children=n}return this},t.prototype.replaceRight=function(e,n){var r=this.children[this.children.length-1];return r[u]?r.replaceRight(e,n):"string"==typeof r?this.children[this.children.length-1]=r.replace(e,n):this.children.push("".replace(e,n)),this},t.prototype.setSourceContent=function(e,n){this.sourceContents[i.toSetString(e)]=n},t.prototype.walkSourceContents=function(e){for(var n=0,r=this.children.length;r>n;n++)this.children[n][u]&&this.children[n].walkSourceContents(e);for(var t=Object.keys(this.sourceContents),n=0,r=t.length;r>n;n++)e(i.fromSetString(t[n]),this.sourceContents[t[n]])},t.prototype.toString=function(){var e="";return this.walk(function(n){e+=n}),e},t.prototype.toStringWithSourceMap=function(e){var n={code:"",line:1,column:0},r=new o(e),t=!1,i=null,s=null,u=null,l=null;return this.walk(function(e,o){n.code+=e,null!==o.source&&null!==o.line&&null!==o.column?((i!==o.source||s!==o.line||u!==o.column||l!==o.name)&&r.addMapping({source:o.source,original:{line:o.line,column:o.column},generated:{line:n.line,column:n.column},name:o.name}),i=o.source,s=o.line,u=o.column,l=o.name,t=!0):t&&(r.addMapping({generated:{line:n.line,column:n.column}}),i=null,t=!1);for(var c=0,g=e.length;g>c;c++)e.charCodeAt(c)===a?(n.line++,n.column=0,c+1===g?(i=null,t=!1):t&&r.addMapping({source:o.source,original:{line:o.line,column:o.column},generated:{line:n.line,column:n.column},name:o.name})):n.column++}),this.walkSourceContents(function(e,n){r.setSourceContent(e,n)}),{code:n.code,map:r}},n.SourceNode=t}])}); +//# sourceMappingURL=source-map.min.js.map
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js.map b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js.map new file mode 100644 index 0000000000..8470bde426 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/dist/source-map.min.js.map @@ -0,0 +1 @@ +{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///source-map.min.js","webpack:///webpack/bootstrap a7d787c028005295f8d2","webpack:///./source-map.js","webpack:///./lib/source-map-generator.js","webpack:///./lib/base64-vlq.js","webpack:///./lib/base64.js","webpack:///./lib/util.js","webpack:///./lib/array-set.js","webpack:///./lib/mapping-list.js","webpack:///./lib/source-map-consumer.js","webpack:///./lib/binary-search.js","webpack:///./lib/quick-sort.js","webpack:///./lib/source-node.js"],"names":["root","factory","exports","module","define","amd","this","modules","__webpack_require__","moduleId","installedModules","id","loaded","call","m","c","p","SourceMapGenerator","SourceMapConsumer","SourceNode","aArgs","_file","util","getArg","_sourceRoot","_skipValidation","_sources","ArraySet","_names","_mappings","MappingList","_sourcesContents","base64VLQ","prototype","_version","fromSourceMap","aSourceMapConsumer","sourceRoot","generator","file","eachMapping","mapping","newMapping","generated","line","generatedLine","column","generatedColumn","source","relative","original","originalLine","originalColumn","name","addMapping","sources","forEach","sourceFile","content","sourceContentFor","setSourceContent","_validateMapping","has","add","aSourceFile","aSourceContent","toSetString","Object","keys","length","applySourceMap","aSourceMapPath","Error","newSources","newNames","unsortedForEach","originalPositionFor","join","aGenerated","aOriginal","aSource","aName","JSON","stringify","_serializeMappings","nameIdx","sourceIdx","previousGeneratedColumn","previousGeneratedLine","previousOriginalColumn","previousOriginalLine","previousName","previousSource","result","mappings","toArray","i","len","compareByGeneratedPositionsInflated","encode","indexOf","_generateSourcesContent","aSources","aSourceRoot","map","key","hasOwnProperty","toJSON","version","names","sourcesContent","toString","toVLQSigned","aValue","fromVLQSigned","isNegative","shifted","base64","VLQ_BASE_SHIFT","VLQ_BASE","VLQ_BASE_MASK","VLQ_CONTINUATION_BIT","digit","encoded","vlq","decode","aStr","aIndex","aOutParam","continuation","strLen","shift","charCodeAt","charAt","value","rest","intToCharMap","split","number","TypeError","charCode","bigA","bigZ","littleA","littleZ","zero","nine","plus","slash","littleOffset","numberOffset","aDefaultValue","arguments","urlParse","aUrl","match","urlRegexp","scheme","auth","host","port","path","urlGenerate","aParsedUrl","url","normalize","aPath","part","isAbsolute","parts","up","splice","aRoot","aPathUrl","aRootUrl","dataUrlRegexp","joined","replace","level","index","lastIndexOf","slice","Array","substr","fromSetString","compareByOriginalPositions","mappingA","mappingB","onlyCompareOriginal","cmp","compareByGeneratedPositionsDeflated","onlyCompareGenerated","strcmp","aStr1","aStr2","_array","_set","fromArray","aArray","aAllowDuplicates","set","size","getOwnPropertyNames","sStr","isDuplicate","idx","push","at","aIdx","generatedPositionAfter","lineA","lineB","columnA","columnB","_sorted","_last","aCallback","aThisArg","aMapping","sort","aSourceMap","sourceMap","parse","sections","IndexedSourceMapConsumer","BasicSourceMapConsumer","Mapping","lastOffset","_sections","s","offset","offsetLine","offsetColumn","generatedOffset","consumer","binarySearch","quickSort","__generatedMappings","defineProperty","get","_parseMappings","__originalMappings","_charIsMappingSeparator","GENERATED_ORDER","ORIGINAL_ORDER","GREATEST_LOWER_BOUND","LEAST_UPPER_BOUND","aContext","aOrder","context","order","_generatedMappings","_originalMappings","allGeneratedPositionsFor","needle","_findMapping","undefined","lastColumn","create","smc","generatedMappings","destGeneratedMappings","destOriginalMappings","srcMapping","destMapping","str","segment","end","cachedSegments","temp","originalMappings","aNeedle","aMappings","aLineName","aColumnName","aComparator","aBias","search","computeColumnSpans","nextMapping","lastGeneratedColumn","Infinity","hasContentsOfAllSources","some","sc","nullOnMissing","fileUriAbsPath","generatedPositionFor","constructor","j","sectionIndex","section","bias","every","generatedPosition","ret","sectionMappings","adjustedMapping","recursiveSearch","aLow","aHigh","aHaystack","aCompare","mid","Math","floor","swap","ary","x","y","randomIntInRange","low","high","round","random","doQuickSort","comparator","r","pivotIndex","pivot","q","aLine","aColumn","aChunks","children","sourceContents","isSourceNode","REGEX_NEWLINE","NEWLINE_CODE","fromStringWithSourceMap","aGeneratedCode","aRelativePath","addMappingWithCode","code","node","remainingLines","shiftNextLine","lineContents","newLine","lastGeneratedLine","lastMapping","nextLine","aChunk","isArray","chunk","prepend","unshift","walk","aFn","aSep","newChildren","replaceRight","aPattern","aReplacement","lastChild","walkSourceContents","toStringWithSourceMap","sourceMappingActive","lastOriginalSource","lastOriginalLine","lastOriginalColumn","lastOriginalName","sourceContent"],"mappings":"CAAA,SAAAA,EAAAC,GACA,gBAAAC,UAAA,gBAAAC,QACAA,OAAAD,QAAAD,IACA,kBAAAG,gBAAAC,IACAD,UAAAH,GACA,gBAAAC,SACAA,QAAA,UAAAD,IAEAD,EAAA,UAAAC,KACCK,KAAA,WACD,MCAgB,UAAUC,GCN1B,QAAAC,GAAAC,GAGA,GAAAC,EAAAD,GACA,MAAAC,GAAAD,GAAAP,OAGA,IAAAC,GAAAO,EAAAD,IACAP,WACAS,GAAAF,EACAG,QAAA,EAUA,OANAL,GAAAE,GAAAI,KAAAV,EAAAD,QAAAC,IAAAD,QAAAM,GAGAL,EAAAS,QAAA,EAGAT,EAAAD,QAvBA,GAAAQ,KAqCA,OATAF,GAAAM,EAAAP,EAGAC,EAAAO,EAAAL,EAGAF,EAAAQ,EAAA,GAGAR,EAAA,KDgBM,SAASL,EAAQD,EAASM,GEjDhCN,EAAAe,mBAAAT,EAAA,GAAAS,mBACAf,EAAAgB,kBAAAV,EAAA,GAAAU,kBACAhB,EAAAiB,WAAAX,EAAA,IAAAW,YF6DM,SAAShB,EAAQD,EAASM,GGhDhC,QAAAS,GAAAG,GACAA,IACAA,MAEAd,KAAAe,MAAAC,EAAAC,OAAAH,EAAA,aACAd,KAAAkB,YAAAF,EAAAC,OAAAH,EAAA,mBACAd,KAAAmB,gBAAAH,EAAAC,OAAAH,EAAA,qBACAd,KAAAoB,SAAA,GAAAC,GACArB,KAAAsB,OAAA,GAAAD,GACArB,KAAAuB,UAAA,GAAAC,GACAxB,KAAAyB,iBAAA,KAvBA,GAAAC,GAAAxB,EAAA,GACAc,EAAAd,EAAA,GACAmB,EAAAnB,EAAA,GAAAmB,SACAG,EAAAtB,EAAA,GAAAsB,WAuBAb,GAAAgB,UAAAC,SAAA,EAOAjB,EAAAkB,cACA,SAAAC,GACA,GAAAC,GAAAD,EAAAC,WACAC,EAAA,GAAArB,IACAsB,KAAAH,EAAAG,KACAF,cAkCA,OAhCAD,GAAAI,YAAA,SAAAC,GACA,GAAAC,IACAC,WACAC,KAAAH,EAAAI,cACAC,OAAAL,EAAAM,iBAIA,OAAAN,EAAAO,SACAN,EAAAM,OAAAP,EAAAO,OACA,MAAAX,IACAK,EAAAM,OAAA1B,EAAA2B,SAAAZ,EAAAK,EAAAM,SAGAN,EAAAQ,UACAN,KAAAH,EAAAU,aACAL,OAAAL,EAAAW,gBAGA,MAAAX,EAAAY,OACAX,EAAAW,KAAAZ,EAAAY,OAIAf,EAAAgB,WAAAZ,KAEAN,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,GACApB,EAAAsB,iBAAAH,EAAAC,KAGApB,GAaArB,EAAAgB,UAAAqB,WACA,SAAAlC,GACA,GAAAuB,GAAArB,EAAAC,OAAAH,EAAA,aACA8B,EAAA5B,EAAAC,OAAAH,EAAA,iBACA4B,EAAA1B,EAAAC,OAAAH,EAAA,eACAiC,EAAA/B,EAAAC,OAAAH,EAAA,YAEAd,MAAAmB,iBACAnB,KAAAuD,iBAAAlB,EAAAO,EAAAF,EAAAK,GAGA,MAAAL,GAAA1C,KAAAoB,SAAAoC,IAAAd,IACA1C,KAAAoB,SAAAqC,IAAAf,GAGA,MAAAK,GAAA/C,KAAAsB,OAAAkC,IAAAT,IACA/C,KAAAsB,OAAAmC,IAAAV,GAGA/C,KAAAuB,UAAAkC,KACAlB,cAAAF,EAAAC,KACAG,gBAAAJ,EAAAG,OACAK,aAAA,MAAAD,KAAAN,KACAQ,eAAA,MAAAF,KAAAJ,OACAE,SACAK,UAOApC,EAAAgB,UAAA2B,iBACA,SAAAI,EAAAC,GACA,GAAAjB,GAAAgB,CACA,OAAA1D,KAAAkB,cACAwB,EAAA1B,EAAA2B,SAAA3C,KAAAkB,YAAAwB,IAGA,MAAAiB,GAGA3D,KAAAyB,mBACAzB,KAAAyB,qBAEAzB,KAAAyB,iBAAAT,EAAA4C,YAAAlB,IAAAiB,GACO3D,KAAAyB,yBAGPzB,MAAAyB,iBAAAT,EAAA4C,YAAAlB,IACA,IAAAmB,OAAAC,KAAA9D,KAAAyB,kBAAAsC,SACA/D,KAAAyB,iBAAA,QAqBAd,EAAAgB,UAAAqC,eACA,SAAAlC,EAAA4B,EAAAO,GACA,GAAAd,GAAAO,CAEA,UAAAA,EAAA,CACA,SAAA5B,EAAAG,KACA,SAAAiC,OACA,gJAIAf,GAAArB,EAAAG,KAEA,GAAAF,GAAA/B,KAAAkB,WAEA,OAAAa,IACAoB,EAAAnC,EAAA2B,SAAAZ,EAAAoB,GAIA,IAAAgB,GAAA,GAAA9C,GACA+C,EAAA,GAAA/C,EAGArB,MAAAuB,UAAA8C,gBAAA,SAAAlC,GACA,GAAAA,EAAAO,SAAAS,GAAA,MAAAhB,EAAAU,aAAA,CAEA,GAAAD,GAAAd,EAAAwC,qBACAhC,KAAAH,EAAAU,aACAL,OAAAL,EAAAW,gBAEA,OAAAF,EAAAF,SAEAP,EAAAO,OAAAE,EAAAF,OACA,MAAAuB,IACA9B,EAAAO,OAAA1B,EAAAuD,KAAAN,EAAA9B,EAAAO,SAEA,MAAAX,IACAI,EAAAO,OAAA1B,EAAA2B,SAAAZ,EAAAI,EAAAO,SAEAP,EAAAU,aAAAD,EAAAN,KACAH,EAAAW,eAAAF,EAAAJ,OACA,MAAAI,EAAAG,OACAZ,EAAAY,KAAAH,EAAAG,OAKA,GAAAL,GAAAP,EAAAO,MACA,OAAAA,GAAAyB,EAAAX,IAAAd,IACAyB,EAAAV,IAAAf,EAGA,IAAAK,GAAAZ,EAAAY,IACA,OAAAA,GAAAqB,EAAAZ,IAAAT,IACAqB,EAAAX,IAAAV,IAGO/C,MACPA,KAAAoB,SAAA+C,EACAnE,KAAAsB,OAAA8C,EAGAtC,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,IACA,MAAAa,IACAd,EAAAnC,EAAAuD,KAAAN,EAAAd,IAEA,MAAApB,IACAoB,EAAAnC,EAAA2B,SAAAZ,EAAAoB,IAEAnD,KAAAsD,iBAAAH,EAAAC,KAEOpD,OAcPW,EAAAgB,UAAA4B,iBACA,SAAAiB,EAAAC,EAAAC,EACAC,GACA,MAAAH,GAAA,QAAAA,IAAA,UAAAA,IACAA,EAAAlC,KAAA,GAAAkC,EAAAhC,QAAA,IACAiC,GAAAC,GAAAC,MAIAH,GAAA,QAAAA,IAAA,UAAAA,IACAC,GAAA,QAAAA,IAAA,UAAAA,IACAD,EAAAlC,KAAA,GAAAkC,EAAAhC,QAAA,GACAiC,EAAAnC,KAAA,GAAAmC,EAAAjC,QAAA,GACAkC,GAKA,SAAAR,OAAA,oBAAAU,KAAAC,WACAxC,UAAAmC,EACA9B,OAAAgC,EACA9B,SAAA6B,EACA1B,KAAA4B,MASAhE,EAAAgB,UAAAmD,mBACA,WAaA,OALA3C,GACA4C,EACAC,EATAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,GAKAC,EAAAxF,KAAAuB,UAAAkE,UACAC,EAAA,EAAAC,EAAAH,EAAAzB,OAA4C4B,EAAAD,EAASA,IAAA,CAGrD,GAFAvD,EAAAqD,EAAAE,GAEAvD,EAAAI,gBAAA2C,EAEA,IADAD,EAAA,EACA9C,EAAAI,gBAAA2C,GACAK,GAAA,IACAL,QAIA,IAAAQ,EAAA,GACA,IAAA1E,EAAA4E,oCAAAzD,EAAAqD,EAAAE,EAAA,IACA,QAEAH,IAAA,IAIAA,GAAA7D,EAAAmE,OAAA1D,EAAAM,gBACAwC,GACAA,EAAA9C,EAAAM,gBAEA,MAAAN,EAAAO,SACAsC,EAAAhF,KAAAoB,SAAA0E,QAAA3D,EAAAO,QACA6C,GAAA7D,EAAAmE,OAAAb,EAAAM,GACAA,EAAAN,EAGAO,GAAA7D,EAAAmE,OAAA1D,EAAAU,aAAA,EACAuC,GACAA,EAAAjD,EAAAU,aAAA,EAEA0C,GAAA7D,EAAAmE,OAAA1D,EAAAW,eACAqC,GACAA,EAAAhD,EAAAW,eAEA,MAAAX,EAAAY,OACAgC,EAAA/E,KAAAsB,OAAAwE,QAAA3D,EAAAY,MACAwC,GAAA7D,EAAAmE,OAAAd,EAAAM,GACAA,EAAAN,IAKA,MAAAQ,IAGA5E,EAAAgB,UAAAoE,wBACA,SAAAC,EAAAC,GACA,MAAAD,GAAAE,IAAA,SAAAxD,GACA,IAAA1C,KAAAyB,iBACA,WAEA,OAAAwE,IACAvD,EAAA1B,EAAA2B,SAAAsD,EAAAvD,GAEA,IAAAyD,GAAAnF,EAAA4C,YAAAlB,EACA,OAAAmB,QAAAlC,UAAAyE,eAAA7F,KAAAP,KAAAyB,iBACA0E,GACAnG,KAAAyB,iBAAA0E,GACA,MACOnG,OAMPW,EAAAgB,UAAA0E,OACA,WACA,GAAAH,IACAI,QAAAtG,KAAA4B,SACAqB,QAAAjD,KAAAoB,SAAAqE,UACAc,MAAAvG,KAAAsB,OAAAmE,UACAD,SAAAxF,KAAA8E,qBAYA,OAVA,OAAA9E,KAAAe,QACAmF,EAAAjE,KAAAjC,KAAAe,OAEA,MAAAf,KAAAkB,cACAgF,EAAAnE,WAAA/B,KAAAkB,aAEAlB,KAAAyB,mBACAyE,EAAAM,eAAAxG,KAAA+F,wBAAAG,EAAAjD,QAAAiD,EAAAnE,aAGAmE,GAMAvF,EAAAgB,UAAA8E,SACA,WACA,MAAA7B,MAAAC,UAAA7E,KAAAqG,WAGAzG,EAAAe,sBH4EM,SAASd,EAAQD,EAASM,GIlZhC,QAAAwG,GAAAC,GACA,SAAAA,IACAA,GAAA,MACAA,GAAA,KASA,QAAAC,GAAAD,GACA,GAAAE,GAAA,OAAAF,GACAG,EAAAH,GAAA,CACA,OAAAE,IACAC,EACAA,EAhDA,GAAAC,GAAA7G,EAAA,GAcA8G,EAAA,EAGAC,EAAA,GAAAD,EAGAE,EAAAD,EAAA,EAGAE,EAAAF,CA+BArH,GAAAiG,OAAA,SAAAc,GACA,GACAS,GADAC,EAAA,GAGAC,EAAAZ,EAAAC,EAEA,GACAS,GAAAE,EAAAJ,EACAI,KAAAN,EACAM,EAAA,IAGAF,GAAAD,GAEAE,GAAAN,EAAAlB,OAAAuB,SACKE,EAAA,EAEL,OAAAD,IAOAzH,EAAA2H,OAAA,SAAAC,EAAAC,EAAAC,GACA,GAGAC,GAAAP,EAHAQ,EAAAJ,EAAAzD,OACAwB,EAAA,EACAsC,EAAA,CAGA,IACA,GAAAJ,GAAAG,EACA,SAAA1D,OAAA,6CAIA,IADAkD,EAAAL,EAAAQ,OAAAC,EAAAM,WAAAL,MACA,KAAAL,EACA,SAAAlD,OAAA,yBAAAsD,EAAAO,OAAAN,EAAA,GAGAE,MAAAP,EAAAD,GACAC,GAAAF,EACA3B,GAAA6B,GAAAS,EACAA,GAAAb,QACKW,EAELD,GAAAM,MAAApB,EAAArB,GACAmC,EAAAO,KAAAR,IJ+dM,SAAS5H,EAAQD,GKlmBvB,GAAAsI,GAAA,mEAAAC,MAAA,GAKAvI,GAAAiG,OAAA,SAAAuC,GACA,GAAAA,GAAA,GAAAA,EAAAF,EAAAnE,OACA,MAAAmE,GAAAE,EAEA,UAAAC,WAAA,6BAAAD,IAOAxI,EAAA2H,OAAA,SAAAe,GACA,GAAAC,GAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,IAEAC,EAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,EAGA,OAAAV,IAAAC,GAAAC,GAAAF,EACAA,EAAAC,EAIAD,GAAAG,GAAAC,GAAAJ,EACAA,EAAAG,EAAAM,EAIAT,GAAAK,GAAAC,GAAAN,EACAA,EAAAK,EAAAK,EAIAV,GAAAO,EACA,GAIAP,GAAAQ,EACA,GAIA,KLknBM,SAASjJ,EAAQD,GMlqBvB,QAAAqB,GAAAH,EAAA6D,EAAAsE,GACA,GAAAtE,IAAA7D,GACA,MAAAA,GAAA6D,EACK,QAAAuE,UAAAnF,OACL,MAAAkF,EAEA,UAAA/E,OAAA,IAAAS,EAAA,6BAQA,QAAAwE,GAAAC,GACA,GAAAC,GAAAD,EAAAC,MAAAC,EACA,OAAAD,IAIAE,OAAAF,EAAA,GACAG,KAAAH,EAAA,GACAI,KAAAJ,EAAA,GACAK,KAAAL,EAAA,GACAM,KAAAN,EAAA,IAPA,KAYA,QAAAO,GAAAC,GACA,GAAAC,GAAA,EAiBA,OAhBAD,GAAAN,SACAO,GAAAD,EAAAN,OAAA,KAEAO,GAAA,KACAD,EAAAL,OACAM,GAAAD,EAAAL,KAAA,KAEAK,EAAAJ,OACAK,GAAAD,EAAAJ,MAEAI,EAAAH,OACAI,GAAA,IAAAD,EAAAH,MAEAG,EAAAF,OACAG,GAAAD,EAAAF,MAEAG,EAeA,QAAAC,GAAAC,GACA,GAAAL,GAAAK,EACAF,EAAAX,EAAAa,EACA,IAAAF,EAAA,CACA,IAAAA,EAAAH,KACA,MAAAK,EAEAL,GAAAG,EAAAH,KAKA,OAAAM,GAHAC,EAAAtK,EAAAsK,WAAAP,GAEAQ,EAAAR,EAAAxB,MAAA,OACAiC,EAAA,EAAA1E,EAAAyE,EAAApG,OAAA,EAAgD2B,GAAA,EAAQA,IACxDuE,EAAAE,EAAAzE,GACA,MAAAuE,EACAE,EAAAE,OAAA3E,EAAA,GACO,OAAAuE,EACPG,IACOA,EAAA,IACP,KAAAH,GAIAE,EAAAE,OAAA3E,EAAA,EAAA0E,GACAA,EAAA,IAEAD,EAAAE,OAAA3E,EAAA,GACA0E,KAUA,OANAT,GAAAQ,EAAA5F,KAAA,KAEA,KAAAoF,IACAA,EAAAO,EAAA,SAGAJ,GACAA,EAAAH,OACAC,EAAAE,IAEAH,EAoBA,QAAApF,GAAA+F,EAAAN,GACA,KAAAM,IACAA,EAAA,KAEA,KAAAN,IACAA,EAAA,IAEA,IAAAO,GAAApB,EAAAa,GACAQ,EAAArB,EAAAmB,EAMA,IALAE,IACAF,EAAAE,EAAAb,MAAA,KAIAY,MAAAhB,OAIA,MAHAiB,KACAD,EAAAhB,OAAAiB,EAAAjB,QAEAK,EAAAW,EAGA,IAAAA,GAAAP,EAAAX,MAAAoB,GACA,MAAAT,EAIA,IAAAQ,MAAAf,OAAAe,EAAAb,KAEA,MADAa,GAAAf,KAAAO,EACAJ,EAAAY,EAGA,IAAAE,GAAA,MAAAV,EAAAjC,OAAA,GACAiC,EACAD,EAAAO,EAAAK,QAAA,eAAAX,EAEA,OAAAQ,IACAA,EAAAb,KAAAe,EACAd,EAAAY,IAEAE,EAcA,QAAA/H,GAAA2H,EAAAN,GACA,KAAAM,IACAA,EAAA,KAGAA,IAAAK,QAAA,SAOA,KADA,GAAAC,GAAA,EACA,IAAAZ,EAAAlE,QAAAwE,EAAA,OACA,GAAAO,GAAAP,EAAAQ,YAAA,IACA,MAAAD,EACA,MAAAb,EAOA,IADAM,IAAAS,MAAA,EAAAF,GACAP,EAAAjB,MAAA,qBACA,MAAAW,KAGAY,EAIA,MAAAI,OAAAJ,EAAA,GAAArG,KAAA,OAAAyF,EAAAiB,OAAAX,EAAAvG,OAAA,GAaA,QAAAH,GAAA4D,GACA,UAAAA,EAIA,QAAA0D,GAAA1D,GACA,MAAAA,GAAAyD,OAAA,GAYA,QAAAE,GAAAC,EAAAC,EAAAC,GACA,GAAAC,GAAAH,EAAA1I,OAAA2I,EAAA3I,MACA,YAAA6I,EACAA,GAGAA,EAAAH,EAAAvI,aAAAwI,EAAAxI,aACA,IAAA0I,EACAA,GAGAA,EAAAH,EAAAtI,eAAAuI,EAAAvI,eACA,IAAAyI,GAAAD,EACAC,GAGAA,EAAAH,EAAA3I,gBAAA4I,EAAA5I,gBACA,IAAA8I,EACAA,GAGAA,EAAAH,EAAA7I,cAAA8I,EAAA9I,cACA,IAAAgJ,EACAA,EAGAH,EAAArI,KAAAsI,EAAAtI,SAaA,QAAAyI,GAAAJ,EAAAC,EAAAI,GACA,GAAAF,GAAAH,EAAA7I,cAAA8I,EAAA9I,aACA,YAAAgJ,EACAA,GAGAA,EAAAH,EAAA3I,gBAAA4I,EAAA5I,gBACA,IAAA8I,GAAAE,EACAF,GAGAA,EAAAH,EAAA1I,OAAA2I,EAAA3I,OACA,IAAA6I,EACAA,GAGAA,EAAAH,EAAAvI,aAAAwI,EAAAxI,aACA,IAAA0I,EACAA,GAGAA,EAAAH,EAAAtI,eAAAuI,EAAAvI,eACA,IAAAyI,EACAA,EAGAH,EAAArI,KAAAsI,EAAAtI,SAIA,QAAA2I,GAAAC,EAAAC,GACA,MAAAD,KAAAC,EACA,EAGAD,EAAAC,EACA,EAGA,GAOA,QAAAhG,GAAAwF,EAAAC,GACA,GAAAE,GAAAH,EAAA7I,cAAA8I,EAAA9I,aACA,YAAAgJ,EACAA,GAGAA,EAAAH,EAAA3I,gBAAA4I,EAAA5I,gBACA,IAAA8I,EACAA,GAGAA,EAAAG,EAAAN,EAAA1I,OAAA2I,EAAA3I,QACA,IAAA6I,EACAA,GAGAA,EAAAH,EAAAvI,aAAAwI,EAAAxI,aACA,IAAA0I,EACAA,GAGAA,EAAAH,EAAAtI,eAAAuI,EAAAvI,eACA,IAAAyI,EACAA,EAGAG,EAAAN,EAAArI,KAAAsI,EAAAtI,UAnVAnD,EAAAqB,QAEA,IAAAqI,GAAA,iEACAmB,EAAA,eAeA7K,GAAAuJ,WAsBAvJ,EAAAgK,cAwDAhK,EAAAmK,YA2DAnK,EAAA2E,OAEA3E,EAAAsK,WAAA,SAAAF,GACA,YAAAA,EAAAjC,OAAA,MAAAiC,EAAAX,MAAAC,IAyCA1J,EAAA+C,WAcA/C,EAAAgE,cAKAhE,EAAAsL,gBAsCAtL,EAAAuL,6BAuCAvL,EAAA4L,sCA8CA5L,EAAAgG,uCN2rBM,SAAS/F,EAAQD,EAASM,GO3hChC,QAAAmB,KACArB,KAAA6L,UACA7L,KAAA8L,QAVA,GAAA9K,GAAAd,EAAA,EAgBAmB,GAAA0K,UAAA,SAAAC,EAAAC,GAEA,OADAC,GAAA,GAAA7K,GACAqE,EAAA,EAAAC,EAAAqG,EAAAjI,OAAwC4B,EAAAD,EAASA,IACjDwG,EAAAzI,IAAAuI,EAAAtG,GAAAuG,EAEA,OAAAC,IASA7K,EAAAM,UAAAwK,KAAA,WACA,MAAAtI,QAAAuI,oBAAApM,KAAA8L,MAAA/H,QAQA1C,EAAAM,UAAA8B,IAAA,SAAA+D,EAAAyE,GACA,GAAAI,GAAArL,EAAA4C,YAAA4D,GACA8E,EAAAtM,KAAA8L,KAAA1F,eAAAiG,GACAE,EAAAvM,KAAA6L,OAAA9H,SACAuI,GAAAL,IACAjM,KAAA6L,OAAAW,KAAAhF,GAEA8E,IACAtM,KAAA8L,KAAAO,GAAAE,IASAlL,EAAAM,UAAA6B,IAAA,SAAAgE,GACA,GAAA6E,GAAArL,EAAA4C,YAAA4D,EACA,OAAAxH,MAAA8L,KAAA1F,eAAAiG,IAQAhL,EAAAM,UAAAmE,QAAA,SAAA0B,GACA,GAAA6E,GAAArL,EAAA4C,YAAA4D,EACA,IAAAxH,KAAA8L,KAAA1F,eAAAiG,GACA,MAAArM,MAAA8L,KAAAO,EAEA,UAAAnI,OAAA,IAAAsD,EAAA,yBAQAnG,EAAAM,UAAA8K,GAAA,SAAAC,GACA,GAAAA,GAAA,GAAAA,EAAA1M,KAAA6L,OAAA9H,OACA,MAAA/D,MAAA6L,OAAAa,EAEA,UAAAxI,OAAA,yBAAAwI,IAQArL,EAAAM,UAAA8D,QAAA,WACA,MAAAzF,MAAA6L,OAAAd,SAGAnL,EAAAyB,YPkjCM,SAASxB,EAAQD,EAASM,GQ3oChC,QAAAyM,GAAAvB,EAAAC,GAEA,GAAAuB,GAAAxB,EAAA7I,cACAsK,EAAAxB,EAAA9I,cACAuK,EAAA1B,EAAA3I,gBACAsK,EAAA1B,EAAA5I,eACA,OAAAoK,GAAAD,GAAAC,GAAAD,GAAAG,GAAAD,GACA9L,EAAA4E,oCAAAwF,EAAAC,IAAA,EAQA,QAAA7J,KACAxB,KAAA6L,UACA7L,KAAAgN,SAAA,EAEAhN,KAAAiN,OAAkB1K,cAAA,GAAAE,gBAAA,GAzBlB,GAAAzB,GAAAd,EAAA,EAkCAsB,GAAAG,UAAA0C,gBACA,SAAA6I,EAAAC,GACAnN,KAAA6L,OAAA3I,QAAAgK,EAAAC,IAQA3L,EAAAG,UAAA8B,IAAA,SAAA2J,GACAT,EAAA3M,KAAAiN,MAAAG,IACApN,KAAAiN,MAAAG,EACApN,KAAA6L,OAAAW,KAAAY,KAEApN,KAAAgN,SAAA,EACAhN,KAAA6L,OAAAW,KAAAY,KAaA5L,EAAAG,UAAA8D,QAAA,WAKA,MAJAzF,MAAAgN,UACAhN,KAAA6L,OAAAwB,KAAArM,EAAA4E,qCACA5F,KAAAgN,SAAA,GAEAhN,KAAA6L,QAGAjM,EAAA4B,eRgqCM,SAAS3B,EAAQD,EAASM,GSjuChC,QAAAU,GAAA0M,GACA,GAAAC,GAAAD,CAKA,OAJA,gBAAAA,KACAC,EAAA3I,KAAA4I,MAAAF,EAAA3C,QAAA,WAAwD,MAGxD,MAAA4C,EAAAE,SACA,GAAAC,GAAAH,GACA,GAAAI,GAAAJ,GAoQA,QAAAI,GAAAL,GACA,GAAAC,GAAAD,CACA,iBAAAA,KACAC,EAAA3I,KAAA4I,MAAAF,EAAA3C,QAAA,WAAwD,KAGxD,IAAArE,GAAAtF,EAAAC,OAAAsM,EAAA,WACAtK,EAAAjC,EAAAC,OAAAsM,EAAA,WAGAhH,EAAAvF,EAAAC,OAAAsM,EAAA,YACAxL,EAAAf,EAAAC,OAAAsM,EAAA,mBACA/G,EAAAxF,EAAAC,OAAAsM,EAAA,uBACA/H,EAAAxE,EAAAC,OAAAsM,EAAA,YACAtL,EAAAjB,EAAAC,OAAAsM,EAAA,YAIA,IAAAjH,GAAAtG,KAAA4B,SACA,SAAAsC,OAAA,wBAAAoC,EAGArD,KAIAiD,IAAAlF,EAAA+I,WAKA7D,IAAA,SAAAxD,GACA,MAAAX,IAAAf,EAAAkJ,WAAAnI,IAAAf,EAAAkJ,WAAAxH,GACA1B,EAAA2B,SAAAZ,EAAAW,GACAA,IAOA1C,KAAAsB,OAAAD,EAAA0K,UAAAxF,GAAA,GACAvG,KAAAoB,SAAAC,EAAA0K,UAAA9I,GAAA,GAEAjD,KAAA+B,aACA/B,KAAAwG,iBACAxG,KAAAuB,UAAAiE,EACAxF,KAAAiC,OA8EA,QAAA2L,KACA5N,KAAAuC,cAAA,EACAvC,KAAAyC,gBAAA,EACAzC,KAAA0C,OAAA,KACA1C,KAAA6C,aAAA,KACA7C,KAAA8C,eAAA,KACA9C,KAAA+C,KAAA,KAyZA,QAAA2K,GAAAJ,GACA,GAAAC,GAAAD,CACA,iBAAAA,KACAC,EAAA3I,KAAA4I,MAAAF,EAAA3C,QAAA,WAAwD,KAGxD,IAAArE,GAAAtF,EAAAC,OAAAsM,EAAA,WACAE,EAAAzM,EAAAC,OAAAsM,EAAA,WAEA,IAAAjH,GAAAtG,KAAA4B,SACA,SAAAsC,OAAA,wBAAAoC,EAGAtG,MAAAoB,SAAA,GAAAC,GACArB,KAAAsB,OAAA,GAAAD,EAEA,IAAAwM,IACAvL,KAAA,GACAE,OAAA,EAEAxC,MAAA8N,UAAAL,EAAAvH,IAAA,SAAA6H,GACA,GAAAA,EAAAjE,IAGA,SAAA5F,OAAA,qDAEA,IAAA8J,GAAAhN,EAAAC,OAAA8M,EAAA,UACAE,EAAAjN,EAAAC,OAAA+M,EAAA,QACAE,EAAAlN,EAAAC,OAAA+M,EAAA,SAEA,IAAAC,EAAAJ,EAAAvL,MACA2L,IAAAJ,EAAAvL,MAAA4L,EAAAL,EAAArL,OACA,SAAA0B,OAAA,uDAIA,OAFA2J,GAAAG,GAGAG,iBAGA5L,cAAA0L,EAAA,EACAxL,gBAAAyL,EAAA,GAEAE,SAAA,GAAAxN,GAAAI,EAAAC,OAAA8M,EAAA,WAz1BA,GAAA/M,GAAAd,EAAA,GACAmO,EAAAnO,EAAA,GACAmB,EAAAnB,EAAA,GAAAmB,SACAK,EAAAxB,EAAA,GACAoO,EAAApO,EAAA,GAAAoO,SAaA1N,GAAAiB,cAAA,SAAAyL,GACA,MAAAK,GAAA9L,cAAAyL,IAMA1M,EAAAe,UAAAC,SAAA,EAgCAhB,EAAAe,UAAA4M,oBAAA,KACA1K,OAAA2K,eAAA5N,EAAAe,UAAA,sBACA8M,IAAA,WAKA,MAJAzO,MAAAuO,qBACAvO,KAAA0O,eAAA1O,KAAAuB,UAAAvB,KAAA+B,YAGA/B,KAAAuO,uBAIA3N,EAAAe,UAAAgN,mBAAA,KACA9K,OAAA2K,eAAA5N,EAAAe,UAAA,qBACA8M,IAAA,WAKA,MAJAzO,MAAA2O,oBACA3O,KAAA0O,eAAA1O,KAAAuB,UAAAvB,KAAA+B,YAGA/B,KAAA2O,sBAIA/N,EAAAe,UAAAiN,wBACA,SAAApH,EAAAqD,GACA,GAAApK,GAAA+G,EAAAO,OAAA8C,EACA,aAAApK,GAAqB,MAAAA,GAQrBG,EAAAe,UAAA+M,eACA,SAAAlH,EAAAvB,GACA,SAAA/B,OAAA,6CAGAtD,EAAAiO,gBAAA,EACAjO,EAAAkO,eAAA,EAEAlO,EAAAmO,qBAAA,EACAnO,EAAAoO,kBAAA,EAkBApO,EAAAe,UAAAO,YACA,SAAAgL,EAAA+B,EAAAC,GACA,GAGA1J,GAHA2J,EAAAF,GAAA,KACAG,EAAAF,GAAAtO,EAAAiO,eAGA,QAAAO,GACA,IAAAxO,GAAAiO,gBACArJ,EAAAxF,KAAAqP,kBACA,MACA,KAAAzO,GAAAkO,eACAtJ,EAAAxF,KAAAsP,iBACA,MACA,SACA,SAAApL,OAAA,+BAGA,GAAAnC,GAAA/B,KAAA+B,UACAyD,GAAAU,IAAA,SAAA/D,GACA,GAAAO,GAAA,OAAAP,EAAAO,OAAA,KAAA1C,KAAAoB,SAAAqL,GAAAtK,EAAAO,OAIA,OAHA,OAAAA,GAAA,MAAAX,IACAW,EAAA1B,EAAAuD,KAAAxC,EAAAW,KAGAA,SACAH,cAAAJ,EAAAI,cACAE,gBAAAN,EAAAM,gBACAI,aAAAV,EAAAU,aACAC,eAAAX,EAAAW,eACAC,KAAA,OAAAZ,EAAAY,KAAA,KAAA/C,KAAAsB,OAAAmL,GAAAtK,EAAAY,QAEO/C,MAAAkD,QAAAgK,EAAAiC,IAsBPvO,EAAAe,UAAA4N,yBACA,SAAAzO,GACA,GAAAwB,GAAAtB,EAAAC,OAAAH,EAAA,QAMA0O,GACA9M,OAAA1B,EAAAC,OAAAH,EAAA,UACA+B,aAAAP,EACAQ,eAAA9B,EAAAC,OAAAH,EAAA,YAMA,IAHA,MAAAd,KAAA+B,aACAyN,EAAA9M,OAAA1B,EAAA2B,SAAA3C,KAAA+B,WAAAyN,EAAA9M,UAEA1C,KAAAoB,SAAAoC,IAAAgM,EAAA9M,QACA,QAEA8M,GAAA9M,OAAA1C,KAAAoB,SAAA0E,QAAA0J,EAAA9M,OAEA,IAAA8C,MAEAqF,EAAA7K,KAAAyP,aAAAD,EACAxP,KAAAsP,kBACA,eACA,iBACAtO,EAAAmK,2BACAkD,EAAAW,kBACA,IAAAnE,GAAA,GACA,GAAA1I,GAAAnC,KAAAsP,kBAAAzE,EAEA,IAAA6E,SAAA5O,EAAA0B,OAOA,IANA,GAAAK,GAAAV,EAAAU,aAMAV,KAAAU,kBACA2C,EAAAgH,MACAlK,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAwN,WAAA3O,EAAAC,OAAAkB,EAAA,8BAGAA,EAAAnC,KAAAsP,oBAAAzE,OASA,KANA,GAAA/H,GAAAX,EAAAW,eAMAX,GACAA,EAAAU,eAAAP,GACAH,EAAAW,mBACA0C,EAAAgH,MACAlK,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAwN,WAAA3O,EAAAC,OAAAkB,EAAA,8BAGAA,EAAAnC,KAAAsP,oBAAAzE,GAKA,MAAArF,IAGA5F,EAAAgB,oBAkFA+M,EAAAhM,UAAAkC,OAAA+L,OAAAhP,EAAAe,WACAgM,EAAAhM,UAAAyM,SAAAxN,EASA+M,EAAA9L,cACA,SAAAyL,GACA,GAAAuC,GAAAhM,OAAA+L,OAAAjC,EAAAhM,WAEA4E,EAAAsJ,EAAAvO,OAAAD,EAAA0K,UAAAuB,EAAAhM,OAAAmE,WAAA,GACAxC,EAAA4M,EAAAzO,SAAAC,EAAA0K,UAAAuB,EAAAlM,SAAAqE,WAAA,EACAoK,GAAA9N,WAAAuL,EAAApM,YACA2O,EAAArJ,eAAA8G,EAAAvH,wBAAA8J,EAAAzO,SAAAqE,UACAoK,EAAA9N,YACA8N,EAAA5N,KAAAqL,EAAAvM,KAWA,QAJA+O,GAAAxC,EAAA/L,UAAAkE,UAAAsF,QACAgF,EAAAF,EAAAtB,uBACAyB,EAAAH,EAAAlB,sBAEAjJ,EAAA,EAAA3B,EAAA+L,EAAA/L,OAAwDA,EAAA2B,EAAYA,IAAA,CACpE,GAAAuK,GAAAH,EAAApK,GACAwK,EAAA,GAAAtC,EACAsC,GAAA3N,cAAA0N,EAAA1N,cACA2N,EAAAzN,gBAAAwN,EAAAxN,gBAEAwN,EAAAvN,SACAwN,EAAAxN,OAAAO,EAAA6C,QAAAmK,EAAAvN,QACAwN,EAAArN,aAAAoN,EAAApN,aACAqN,EAAApN,eAAAmN,EAAAnN,eAEAmN,EAAAlN,OACAmN,EAAAnN,KAAAwD,EAAAT,QAAAmK,EAAAlN,OAGAiN,EAAAxD,KAAA0D,IAGAH,EAAAvD,KAAA0D,GAKA,MAFA5B,GAAAuB,EAAAlB,mBAAA3N,EAAAmK,4BAEA0E,GAMAlC,EAAAhM,UAAAC,SAAA,EAKAiC,OAAA2K,eAAAb,EAAAhM,UAAA,WACA8M,IAAA,WACA,MAAAzO,MAAAoB,SAAAqE,UAAAS,IAAA,SAAA6H,GACA,aAAA/N,KAAA+B,WAAAf,EAAAuD,KAAAvE,KAAA+B,WAAAgM,MACO/N,SAqBP2N,EAAAhM,UAAA+M,eACA,SAAAlH,EAAAvB,GAeA,IAdA,GAYA9D,GAAAgO,EAAAC,EAAAC,EAAArI,EAZAzF,EAAA,EACA0C,EAAA,EACAG,EAAA,EACAD,EAAA,EACAG,EAAA,EACAD,EAAA,EACAtB,EAAAyD,EAAAzD,OACA8G,EAAA,EACAyF,KACAC,KACAC,KACAV,KAGA/L,EAAA8G,GACA,SAAArD,EAAAO,OAAA8C,GACAtI,IACAsI,IACA5F,EAAA,MAEA,UAAAuC,EAAAO,OAAA8C,GACAA,QAEA,CASA,IARA1I,EAAA,GAAAyL,GACAzL,EAAAI,gBAOA8N,EAAAxF,EAA2B9G,EAAAsM,IAC3BrQ,KAAA4O,wBAAApH,EAAA6I,GADyCA,KAQzC,GAHAF,EAAA3I,EAAAuD,MAAAF,EAAAwF,GAEAD,EAAAE,EAAAH,GAEAtF,GAAAsF,EAAApM,WACW,CAEX,IADAqM,KACAC,EAAAxF,GACAnJ,EAAA6F,OAAAC,EAAAqD,EAAA0F,GACAvI,EAAAuI,EAAAvI,MACA6C,EAAA0F,EAAAtI,KACAmI,EAAA5D,KAAAxE,EAGA,QAAAoI,EAAArM,OACA,SAAAG,OAAA,yCAGA,QAAAkM,EAAArM,OACA,SAAAG,OAAA,yCAGAoM,GAAAH,GAAAC,EAIAjO,EAAAM,gBAAAwC,EAAAmL,EAAA,GACAnL,EAAA9C,EAAAM,gBAEA2N,EAAArM,OAAA,IAEA5B,EAAAO,OAAA4C,EAAA8K,EAAA,GACA9K,GAAA8K,EAAA,GAGAjO,EAAAU,aAAAuC,EAAAgL,EAAA,GACAhL,EAAAjD,EAAAU,aAEAV,EAAAU,cAAA,EAGAV,EAAAW,eAAAqC,EAAAiL,EAAA,GACAjL,EAAAhD,EAAAW,eAEAsN,EAAArM,OAAA,IAEA5B,EAAAY,KAAAsC,EAAA+K,EAAA,GACA/K,GAAA+K,EAAA,KAIAN,EAAAtD,KAAArK,GACA,gBAAAA,GAAAU,cACA2N,EAAAhE,KAAArK,GAKAmM,EAAAwB,EAAA9O,EAAAwK,qCACAxL,KAAAuO,oBAAAuB,EAEAxB,EAAAkC,EAAAxP,EAAAmK,4BACAnL,KAAA2O,mBAAA6B,GAOA7C,EAAAhM,UAAA8N,aACA,SAAAgB,EAAAC,EAAAC,EACAC,EAAAC,EAAAC,GAMA,GAAAL,EAAAE,IAAA,EACA,SAAAtI,WAAA,gDACAoI,EAAAE,GAEA,IAAAF,EAAAG,GAAA,EACA,SAAAvI,WAAA,kDACAoI,EAAAG,GAGA,OAAAvC,GAAA0C,OAAAN,EAAAC,EAAAG,EAAAC,IAOAnD,EAAAhM,UAAAqP,mBACA,WACA,OAAAnG,GAAA,EAAyBA,EAAA7K,KAAAqP,mBAAAtL,SAAwC8G,EAAA,CACjE,GAAA1I,GAAAnC,KAAAqP,mBAAAxE,EAMA,IAAAA,EAAA,EAAA7K,KAAAqP,mBAAAtL,OAAA,CACA,GAAAkN,GAAAjR,KAAAqP,mBAAAxE,EAAA,EAEA,IAAA1I,EAAAI,gBAAA0O,EAAA1O,cAAA,CACAJ,EAAA+O,oBAAAD,EAAAxO,gBAAA,CACA,WAKAN,EAAA+O,oBAAAC,MAwBAxD,EAAAhM,UAAA2C,oBACA,SAAAxD,GACA,GAAA0O,IACAjN,cAAAvB,EAAAC,OAAAH,EAAA,QACA2B,gBAAAzB,EAAAC,OAAAH,EAAA,WAGA+J,EAAA7K,KAAAyP,aACAD,EACAxP,KAAAqP,mBACA,gBACA,kBACArO,EAAAwK,oCACAxK,EAAAC,OAAAH,EAAA,OAAAF,EAAAmO,sBAGA,IAAAlE,GAAA,GACA,GAAA1I,GAAAnC,KAAAqP,mBAAAxE,EAEA,IAAA1I,EAAAI,gBAAAiN,EAAAjN,cAAA,CACA,GAAAG,GAAA1B,EAAAC,OAAAkB,EAAA,cACA,QAAAO,IACAA,EAAA1C,KAAAoB,SAAAqL,GAAA/J,GACA,MAAA1C,KAAA+B,aACAW,EAAA1B,EAAAuD,KAAAvE,KAAA+B,WAAAW,IAGA,IAAAK,GAAA/B,EAAAC,OAAAkB,EAAA,YAIA,OAHA,QAAAY,IACAA,EAAA/C,KAAAsB,OAAAmL,GAAA1J,KAGAL,SACAJ,KAAAtB,EAAAC,OAAAkB,EAAA,qBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,uBACAY,SAKA,OACAL,OAAA,KACAJ,KAAA,KACAE,OAAA,KACAO,KAAA,OAQA4K,EAAAhM,UAAAyP,wBACA,WACA,MAAApR,MAAAwG,eAGAxG,KAAAwG,eAAAzC,QAAA/D,KAAAoB,SAAA+K,SACAnM,KAAAwG,eAAA6K,KAAA,SAAAC,GAAiD,aAAAA,KAHjD,GAWA3D,EAAAhM,UAAA0B,iBACA,SAAAqB,EAAA6M,GACA,IAAAvR,KAAAwG,eACA,WAOA,IAJA,MAAAxG,KAAA+B,aACA2C,EAAA1D,EAAA2B,SAAA3C,KAAA+B,WAAA2C,IAGA1E,KAAAoB,SAAAoC,IAAAkB,GACA,MAAA1E,MAAAwG,eAAAxG,KAAAoB,SAAA0E,QAAApB,GAGA,IAAAoF,EACA,UAAA9J,KAAA+B,aACA+H,EAAA9I,EAAAmI,SAAAnJ,KAAA+B,aAAA,CAKA,GAAAyP,GAAA9M,EAAAiG,QAAA,gBACA,YAAAb,EAAAP,QACAvJ,KAAAoB,SAAAoC,IAAAgO,GACA,MAAAxR,MAAAwG,eAAAxG,KAAAoB,SAAA0E,QAAA0L,GAGA,MAAA1H,EAAAH,MAAA,KAAAG,EAAAH,OACA3J,KAAAoB,SAAAoC,IAAA,IAAAkB,GACA,MAAA1E,MAAAwG,eAAAxG,KAAAoB,SAAA0E,QAAA,IAAApB,IAQA,GAAA6M,EACA,WAGA,UAAArN,OAAA,IAAAQ,EAAA,+BAuBAiJ,EAAAhM,UAAA8P,qBACA,SAAA3Q,GACA,GAAA4B,GAAA1B,EAAAC,OAAAH,EAAA,SAIA,IAHA,MAAAd,KAAA+B,aACAW,EAAA1B,EAAA2B,SAAA3C,KAAA+B,WAAAW,KAEA1C,KAAAoB,SAAAoC,IAAAd,GACA,OACAJ,KAAA,KACAE,OAAA,KACAmN,WAAA,KAGAjN,GAAA1C,KAAAoB,SAAA0E,QAAApD,EAEA,IAAA8M,IACA9M,SACAG,aAAA7B,EAAAC,OAAAH,EAAA,QACAgC,eAAA9B,EAAAC,OAAAH,EAAA,WAGA+J,EAAA7K,KAAAyP,aACAD,EACAxP,KAAAsP,kBACA,eACA,iBACAtO,EAAAmK,2BACAnK,EAAAC,OAAAH,EAAA,OAAAF,EAAAmO,sBAGA,IAAAlE,GAAA,GACA,GAAA1I,GAAAnC,KAAAsP,kBAAAzE,EAEA,IAAA1I,EAAAO,SAAA8M,EAAA9M,OACA,OACAJ,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAwN,WAAA3O,EAAAC,OAAAkB,EAAA,6BAKA,OACAG,KAAA,KACAE,OAAA,KACAmN,WAAA,OAIA/P,EAAA+N,yBA+FAD,EAAA/L,UAAAkC,OAAA+L,OAAAhP,EAAAe,WACA+L,EAAA/L,UAAA+P,YAAA9Q,EAKA8M,EAAA/L,UAAAC,SAAA,EAKAiC,OAAA2K,eAAAd,EAAA/L,UAAA,WACA8M,IAAA,WAEA,OADAxL,MACAyC,EAAA,EAAqBA,EAAA1F,KAAA8N,UAAA/J,OAA2B2B,IAChD,OAAAiM,GAAA,EAAuBA,EAAA3R,KAAA8N,UAAApI,GAAA0I,SAAAnL,QAAAc,OAA+C4N,IACtE1O,EAAAuJ,KAAAxM,KAAA8N,UAAApI,GAAA0I,SAAAnL,QAAA0O,GAGA,OAAA1O,MAmBAyK,EAAA/L,UAAA2C,oBACA,SAAAxD,GACA,GAAA0O,IACAjN,cAAAvB,EAAAC,OAAAH,EAAA,QACA2B,gBAAAzB,EAAAC,OAAAH,EAAA,WAKA8Q,EAAAvD,EAAA0C,OAAAvB,EAAAxP,KAAA8N,UACA,SAAA0B,EAAAqC,GACA,GAAAtG,GAAAiE,EAAAjN,cAAAsP,EAAA1D,gBAAA5L,aACA,OAAAgJ,GACAA,EAGAiE,EAAA/M,gBACAoP,EAAA1D,gBAAA1L,kBAEAoP,EAAA7R,KAAA8N,UAAA8D,EAEA,OAAAC,GASAA,EAAAzD,SAAA9J,qBACAhC,KAAAkN,EAAAjN,eACAsP,EAAA1D,gBAAA5L,cAAA,GACAC,OAAAgN,EAAA/M,iBACAoP,EAAA1D,gBAAA5L,gBAAAiN,EAAAjN,cACAsP,EAAA1D,gBAAA1L,gBAAA,EACA,GACAqP,KAAAhR,EAAAgR,QAdApP,OAAA,KACAJ,KAAA,KACAE,OAAA,KACAO,KAAA,OAmBA2K,EAAA/L,UAAAyP,wBACA,WACA,MAAApR,MAAA8N,UAAAiE,MAAA,SAAAhE,GACA,MAAAA,GAAAK,SAAAgD,6BASA1D,EAAA/L,UAAA0B,iBACA,SAAAqB,EAAA6M,GACA,OAAA7L,GAAA,EAAqBA,EAAA1F,KAAA8N,UAAA/J,OAA2B2B,IAAA,CAChD,GAAAmM,GAAA7R,KAAA8N,UAAApI,GAEAtC,EAAAyO,EAAAzD,SAAA/K,iBAAAqB,GAAA,EACA,IAAAtB,EACA,MAAAA,GAGA,GAAAmO,EACA,WAGA,UAAArN,OAAA,IAAAQ,EAAA,+BAkBAgJ,EAAA/L,UAAA8P,qBACA,SAAA3Q,GACA,OAAA4E,GAAA,EAAqBA,EAAA1F,KAAA8N,UAAA/J,OAA2B2B,IAAA,CAChD,GAAAmM,GAAA7R,KAAA8N,UAAApI,EAIA,SAAAmM,EAAAzD,SAAAnL,QAAA6C,QAAA9E,EAAAC,OAAAH,EAAA,YAGA,GAAAkR,GAAAH,EAAAzD,SAAAqD,qBAAA3Q,EACA,IAAAkR,EAAA,CACA,GAAAC,IACA3P,KAAA0P,EAAA1P,MACAuP,EAAA1D,gBAAA5L,cAAA,GACAC,OAAAwP,EAAAxP,QACAqP,EAAA1D,gBAAA5L,gBAAAyP,EAAA1P,KACAuP,EAAA1D,gBAAA1L,gBAAA,EACA,GAEA,OAAAwP,KAIA,OACA3P,KAAA,KACAE,OAAA,OASAkL,EAAA/L,UAAA+M,eACA,SAAAlH,EAAAvB,GACAjG,KAAAuO,uBACAvO,KAAA2O,qBACA,QAAAjJ,GAAA,EAAqBA,EAAA1F,KAAA8N,UAAA/J,OAA2B2B,IAGhD,OAFAmM,GAAA7R,KAAA8N,UAAApI,GACAwM,EAAAL,EAAAzD,SAAAiB,mBACAsC,EAAA,EAAuBA,EAAAO,EAAAnO,OAA4B4N,IAAA,CACnD,GAAAxP,GAAA+P,EAAAP,GAEAjP,EAAAmP,EAAAzD,SAAAhN,SAAAqL,GAAAtK,EAAAO,OACA,QAAAmP,EAAAzD,SAAArM,aACAW,EAAA1B,EAAAuD,KAAAsN,EAAAzD,SAAArM,WAAAW,IAEA1C,KAAAoB,SAAAqC,IAAAf,GACAA,EAAA1C,KAAAoB,SAAA0E,QAAApD,EAEA,IAAAK,GAAA8O,EAAAzD,SAAA9M,OAAAmL,GAAAtK,EAAAY,KACA/C,MAAAsB,OAAAmC,IAAAV,GACAA,EAAA/C,KAAAsB,OAAAwE,QAAA/C,EAMA,IAAAoP,IACAzP,SACAH,cAAAJ,EAAAI,eACAsP,EAAA1D,gBAAA5L,cAAA,GACAE,gBAAAN,EAAAM,iBACAoP,EAAA1D,gBAAA5L,gBAAAJ,EAAAI,cACAsP,EAAA1D,gBAAA1L,gBAAA,EACA,GACAI,aAAAV,EAAAU,aACAC,eAAAX,EAAAW,eACAC,OAGA/C,MAAAuO,oBAAA/B,KAAA2F,GACA,gBAAAA,GAAAtP,cACA7C,KAAA2O,mBAAAnC,KAAA2F,GAKA7D,EAAAtO,KAAAuO,oBAAAvN,EAAAwK,qCACA8C,EAAAtO,KAAA2O,mBAAA3N,EAAAmK,6BAGAvL,EAAA8N,4BTsvCM,SAAS7N,EAAQD,GUvxEvB,QAAAwS,GAAAC,EAAAC,EAAA7B,EAAA8B,EAAAC,EAAA1B,GAUA,GAAA2B,GAAAC,KAAAC,OAAAL,EAAAD,GAAA,GAAAA,EACA9G,EAAAiH,EAAA/B,EAAA8B,EAAAE,IAAA,EACA,YAAAlH,EAEAkH,EAEAlH,EAAA,EAEA+G,EAAAG,EAAA,EAEAL,EAAAK,EAAAH,EAAA7B,EAAA8B,EAAAC,EAAA1B,GAKAA,GAAAlR,EAAAoP,kBACAsD,EAAAC,EAAAxO,OAAAuO,EAAA,GAEAG,EAKAA,EAAAJ,EAAA,EAEAD,EAAAC,EAAAI,EAAAhC,EAAA8B,EAAAC,EAAA1B,GAIAA,GAAAlR,EAAAoP,kBACAyD,EAEA,EAAAJ,EAAA,GAAAA,EA1DAzS,EAAAmP,qBAAA,EACAnP,EAAAoP,kBAAA,EAgFApP,EAAAmR,OAAA,SAAAN,EAAA8B,EAAAC,EAAA1B,GACA,OAAAyB,EAAAxO,OACA,QAGA,IAAA8G,GAAAuH,EAAA,GAAAG,EAAAxO,OAAA0M,EAAA8B,EACAC,EAAA1B,GAAAlR,EAAAmP,qBACA,MAAAlE,EACA,QAMA,MAAAA,EAAA,MACA,IAAA2H,EAAAD,EAAA1H,GAAA0H,EAAA1H,EAAA,UAGAA,CAGA,OAAAA,KVuzEM,SAAShL,EAAQD,GWz4EvB,QAAAgT,GAAAC,EAAAC,EAAAC,GACA,GAAAxC,GAAAsC,EAAAC,EACAD,GAAAC,GAAAD,EAAAE,GACAF,EAAAE,GAAAxC,EAWA,QAAAyC,GAAAC,EAAAC,GACA,MAAAR,MAAAS,MAAAF,EAAAP,KAAAU,UAAAF,EAAAD,IAeA,QAAAI,GAAAR,EAAAS,EAAA5S,EAAA6S,GAKA,GAAAA,EAAA7S,EAAA,CAYA,GAAA8S,GAAAR,EAAAtS,EAAA6S,GACA7N,EAAAhF,EAAA,CAEAkS,GAAAC,EAAAW,EAAAD,EASA,QARAE,GAAAZ,EAAAU,GAQA5B,EAAAjR,EAAqB6S,EAAA5B,EAAOA,IAC5B2B,EAAAT,EAAAlB,GAAA8B,IAAA,IACA/N,GAAA,EACAkN,EAAAC,EAAAnN,EAAAiM,GAIAiB,GAAAC,EAAAnN,EAAA,EAAAiM,EACA,IAAA+B,GAAAhO,EAAA,CAIA2N,GAAAR,EAAAS,EAAA5S,EAAAgT,EAAA,GACAL,EAAAR,EAAAS,EAAAI,EAAA,EAAAH,IAYA3T,EAAA0O,UAAA,SAAAuE,EAAAS,GACAD,EAAAR,EAAAS,EAAA,EAAAT,EAAA9O,OAAA,KX66EM,SAASlE,EAAQD,EAASM,GY3/EhC,QAAAW,GAAA8S,EAAAC,EAAAlP,EAAAmP,EAAAlP,GACA3E,KAAA8T,YACA9T,KAAA+T,kBACA/T,KAAAsC,KAAA,MAAAqR,EAAA,KAAAA,EACA3T,KAAAwC,OAAA,MAAAoR,EAAA,KAAAA,EACA5T,KAAA0C,OAAA,MAAAgC,EAAA,KAAAA,EACA1E,KAAA+C,KAAA,MAAA4B,EAAA,KAAAA,EACA3E,KAAAgU,IAAA,EACA,MAAAH,GAAA7T,KAAAyD,IAAAoQ,GAnCA,GAAAlT,GAAAT,EAAA,GAAAS,mBACAK,EAAAd,EAAA,GAIA+T,EAAA,UAGAC,EAAA,GAKAF,EAAA,oBAiCAnT,GAAAsT,wBACA,SAAAC,EAAAtS,EAAAuS,GAyFA,QAAAC,GAAAnS,EAAAoS,GACA,UAAApS,GAAAuN,SAAAvN,EAAAO,OACA8R,EAAA/Q,IAAA8Q,OACS,CACT,GAAA7R,GAAA2R,EACArT,EAAAuD,KAAA8P,EAAAlS,EAAAO,QACAP,EAAAO,MACA8R,GAAA/Q,IAAA,GAAA5C,GAAAsB,EAAAU,aACAV,EAAAW,eACAJ,EACA6R,EACApS,EAAAY,QAjGA,GAAAyR,GAAA,GAAA3T,GAMA4T,EAAAL,EAAAjM,MAAA8L,GACAS,EAAA,WACA,GAAAC,GAAAF,EAAA5M,QAEA+M,EAAAH,EAAA5M,SAAA,EACA,OAAA8M,GAAAC,GAIAC,EAAA,EAAA3D,EAAA,EAKA4D,EAAA,IAgEA,OA9DAhT,GAAAI,YAAA,SAAAC,GACA,UAAA2S,EAAA,CAGA,KAAAD,EAAA1S,EAAAI,eAMW,CAIX,GAAAwS,GAAAN,EAAA,GACAF,EAAAQ,EAAA9J,OAAA,EAAA9I,EAAAM,gBACAyO,EAOA,OANAuD,GAAA,GAAAM,EAAA9J,OAAA9I,EAAAM,gBACAyO,GACAA,EAAA/O,EAAAM,gBACA6R,EAAAQ,EAAAP,QAEAO,EAAA3S,GAhBAmS,EAAAQ,EAAAJ,KACAG,IACA3D,EAAA,EAqBA,KAAA2D,EAAA1S,EAAAI,eACAiS,EAAA/Q,IAAAiR,KACAG,GAEA,IAAA3D,EAAA/O,EAAAM,gBAAA,CACA,GAAAsS,GAAAN,EAAA,EACAD,GAAA/Q,IAAAsR,EAAA9J,OAAA,EAAA9I,EAAAM,kBACAgS,EAAA,GAAAM,EAAA9J,OAAA9I,EAAAM,iBACAyO,EAAA/O,EAAAM,gBAEAqS,EAAA3S,GACOnC,MAEPyU,EAAA1Q,OAAA,IACA+Q,GAEAR,EAAAQ,EAAAJ,KAGAF,EAAA/Q,IAAAgR,EAAAlQ,KAAA,MAIAzC,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,IACA,MAAAiR,IACAlR,EAAAnC,EAAAuD,KAAA8P,EAAAlR,IAEAqR,EAAAlR,iBAAAH,EAAAC,MAIAoR,GAwBA3T,EAAAc,UAAA8B,IAAA,SAAAuR,GACA,GAAAhK,MAAAiK,QAAAD,GACAA,EAAA9R,QAAA,SAAAgS,GACAlV,KAAAyD,IAAAyR,IACOlV,UAEP,KAAAgV,EAAAhB,IAAA,gBAAAgB,GAMA,SAAA3M,WACA,8EAAA2M,EANAA,IACAhV,KAAA8T,SAAAtH,KAAAwI,GAQA,MAAAhV,OASAa,EAAAc,UAAAwT,QAAA,SAAAH,GACA,GAAAhK,MAAAiK,QAAAD,GACA,OAAAtP,GAAAsP,EAAAjR,OAAA,EAAmC2B,GAAA,EAAQA,IAC3C1F,KAAAmV,QAAAH,EAAAtP,QAGA,KAAAsP,EAAAhB,IAAA,gBAAAgB,GAIA,SAAA3M,WACA,8EAAA2M,EAJAhV,MAAA8T,SAAAsB,QAAAJ,GAOA,MAAAhV,OAUAa,EAAAc,UAAA0T,KAAA,SAAAC,GAEA,OADAJ,GACAxP,EAAA,EAAAC,EAAA3F,KAAA8T,SAAA/P,OAA+C4B,EAAAD,EAASA,IACxDwP,EAAAlV,KAAA8T,SAAApO,GACAwP,EAAAlB,GACAkB,EAAAG,KAAAC,GAGA,KAAAJ,GACAI,EAAAJ,GAAsBxS,OAAA1C,KAAA0C,OACtBJ,KAAAtC,KAAAsC,KACAE,OAAAxC,KAAAwC,OACAO,KAAA/C,KAAA+C,QAYAlC,EAAAc,UAAA4C,KAAA,SAAAgR,GACA,GAAAC,GACA9P,EACAC,EAAA3F,KAAA8T,SAAA/P,MACA,IAAA4B,EAAA,GAEA,IADA6P,KACA9P,EAAA,EAAiBC,EAAA,EAAAD,EAAWA,IAC5B8P,EAAAhJ,KAAAxM,KAAA8T,SAAApO,IACA8P,EAAAhJ,KAAA+I,EAEAC,GAAAhJ,KAAAxM,KAAA8T,SAAApO,IACA1F,KAAA8T,SAAA0B,EAEA,MAAAxV,OAUAa,EAAAc,UAAA8T,aAAA,SAAAC,EAAAC,GACA,GAAAC,GAAA5V,KAAA8T,SAAA9T,KAAA8T,SAAA/P,OAAA,EAUA,OATA6R,GAAA5B,GACA4B,EAAAH,aAAAC,EAAAC,GAEA,gBAAAC,GACA5V,KAAA8T,SAAA9T,KAAA8T,SAAA/P,OAAA,GAAA6R,EAAAjL,QAAA+K,EAAAC,GAGA3V,KAAA8T,SAAAtH,KAAA,GAAA7B,QAAA+K,EAAAC,IAEA3V,MAUAa,EAAAc,UAAA2B,iBACA,SAAAI,EAAAC,GACA3D,KAAA+T,eAAA/S,EAAA4C,YAAAF,IAAAC,GASA9C,EAAAc,UAAAkU,mBACA,SAAAP,GACA,OAAA5P,GAAA,EAAAC,EAAA3F,KAAA8T,SAAA/P,OAAiD4B,EAAAD,EAASA,IAC1D1F,KAAA8T,SAAApO,GAAAsO,IACAhU,KAAA8T,SAAApO,GAAAmQ,mBAAAP,EAKA,QADArS,GAAAY,OAAAC,KAAA9D,KAAA+T,gBACArO,EAAA,EAAAC,EAAA1C,EAAAc,OAA2C4B,EAAAD,EAASA,IACpD4P,EAAAtU,EAAAkK,cAAAjI,EAAAyC,IAAA1F,KAAA+T,eAAA9Q,EAAAyC,MAQA7E,EAAAc,UAAA8E,SAAA,WACA,GAAA0J,GAAA,EAIA,OAHAnQ,MAAAqV,KAAA,SAAAH,GACA/E,GAAA+E,IAEA/E,GAOAtP,EAAAc,UAAAmU,sBAAA,SAAAhV,GACA,GAAAuB,IACAkS,KAAA,GACAjS,KAAA,EACAE,OAAA,GAEA0D,EAAA,GAAAvF,GAAAG,GACAiV,GAAA,EACAC,EAAA,KACAC,EAAA,KACAC,EAAA,KACAC,EAAA,IAqEA,OApEAnW,MAAAqV,KAAA,SAAAH,EAAAtS,GACAP,EAAAkS,MAAAW,EACA,OAAAtS,EAAAF,QACA,OAAAE,EAAAN,MACA,OAAAM,EAAAJ,SACAwT,IAAApT,EAAAF,QACAuT,IAAArT,EAAAN,MACA4T,IAAAtT,EAAAJ,QACA2T,IAAAvT,EAAAG,OACAmD,EAAAlD,YACAN,OAAAE,EAAAF,OACAE,UACAN,KAAAM,EAAAN,KACAE,OAAAI,EAAAJ,QAEAH,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,QAEAO,KAAAH,EAAAG,OAGAiT,EAAApT,EAAAF,OACAuT,EAAArT,EAAAN,KACA4T,EAAAtT,EAAAJ,OACA2T,EAAAvT,EAAAG,KACAgT,GAAA,GACOA,IACP7P,EAAAlD,YACAX,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,UAGAwT,EAAA,KACAD,GAAA,EAEA,QAAAxJ,GAAA,EAAAxI,EAAAmR,EAAAnR,OAA8CA,EAAAwI,EAAcA,IAC5D2I,EAAApN,WAAAyE,KAAA2H,GACA7R,EAAAC,OACAD,EAAAG,OAAA,EAEA+J,EAAA,IAAAxI,GACAiS,EAAA,KACAD,GAAA,GACWA,GACX7P,EAAAlD,YACAN,OAAAE,EAAAF,OACAE,UACAN,KAAAM,EAAAN,KACAE,OAAAI,EAAAJ,QAEAH,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,QAEAO,KAAAH,EAAAG,QAIAV,EAAAG,WAIAxC,KAAA6V,mBAAA,SAAA1S,EAAAiT,GACAlQ,EAAA5C,iBAAAH,EAAAiT,MAGY7B,KAAAlS,EAAAkS,KAAArO,QAGZtG,EAAAiB","file":"source-map.min.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn \n\n\n/** WEBPACK FOOTER **\n ** webpack/universalModuleDefinition\n **/","(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/*\n\t * Copyright 2009-2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE.txt or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\texports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;\n\texports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer;\n\texports.SourceNode = __webpack_require__(10).SourceNode;\n\n\n/***/ },\n/* 1 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var base64VLQ = __webpack_require__(2);\n\t var util = __webpack_require__(4);\n\t var ArraySet = __webpack_require__(5).ArraySet;\n\t var MappingList = __webpack_require__(6).MappingList;\n\t\n\t /**\n\t * An instance of the SourceMapGenerator represents a source map which is\n\t * being built incrementally. You may pass an object with the following\n\t * properties:\n\t *\n\t * - file: The filename of the generated source.\n\t * - sourceRoot: A root for all relative URLs in this source map.\n\t */\n\t function SourceMapGenerator(aArgs) {\n\t if (!aArgs) {\n\t aArgs = {};\n\t }\n\t this._file = util.getArg(aArgs, 'file', null);\n\t this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n\t this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n\t this._sources = new ArraySet();\n\t this._names = new ArraySet();\n\t this._mappings = new MappingList();\n\t this._sourcesContents = null;\n\t }\n\t\n\t SourceMapGenerator.prototype._version = 3;\n\t\n\t /**\n\t * Creates a new SourceMapGenerator based on a SourceMapConsumer\n\t *\n\t * @param aSourceMapConsumer The SourceMap.\n\t */\n\t SourceMapGenerator.fromSourceMap =\n\t function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n\t var sourceRoot = aSourceMapConsumer.sourceRoot;\n\t var generator = new SourceMapGenerator({\n\t file: aSourceMapConsumer.file,\n\t sourceRoot: sourceRoot\n\t });\n\t aSourceMapConsumer.eachMapping(function (mapping) {\n\t var newMapping = {\n\t generated: {\n\t line: mapping.generatedLine,\n\t column: mapping.generatedColumn\n\t }\n\t };\n\t\n\t if (mapping.source != null) {\n\t newMapping.source = mapping.source;\n\t if (sourceRoot != null) {\n\t newMapping.source = util.relative(sourceRoot, newMapping.source);\n\t }\n\t\n\t newMapping.original = {\n\t line: mapping.originalLine,\n\t column: mapping.originalColumn\n\t };\n\t\n\t if (mapping.name != null) {\n\t newMapping.name = mapping.name;\n\t }\n\t }\n\t\n\t generator.addMapping(newMapping);\n\t });\n\t aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t if (content != null) {\n\t generator.setSourceContent(sourceFile, content);\n\t }\n\t });\n\t return generator;\n\t };\n\t\n\t /**\n\t * Add a single mapping from original source line and column to the generated\n\t * source's line and column for this source map being created. The mapping\n\t * object should have the following properties:\n\t *\n\t * - generated: An object with the generated line and column positions.\n\t * - original: An object with the original line and column positions.\n\t * - source: The original source file (relative to the sourceRoot).\n\t * - name: An optional original token name for this mapping.\n\t */\n\t SourceMapGenerator.prototype.addMapping =\n\t function SourceMapGenerator_addMapping(aArgs) {\n\t var generated = util.getArg(aArgs, 'generated');\n\t var original = util.getArg(aArgs, 'original', null);\n\t var source = util.getArg(aArgs, 'source', null);\n\t var name = util.getArg(aArgs, 'name', null);\n\t\n\t if (!this._skipValidation) {\n\t this._validateMapping(generated, original, source, name);\n\t }\n\t\n\t if (source != null && !this._sources.has(source)) {\n\t this._sources.add(source);\n\t }\n\t\n\t if (name != null && !this._names.has(name)) {\n\t this._names.add(name);\n\t }\n\t\n\t this._mappings.add({\n\t generatedLine: generated.line,\n\t generatedColumn: generated.column,\n\t originalLine: original != null && original.line,\n\t originalColumn: original != null && original.column,\n\t source: source,\n\t name: name\n\t });\n\t };\n\t\n\t /**\n\t * Set the source content for a source file.\n\t */\n\t SourceMapGenerator.prototype.setSourceContent =\n\t function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n\t var source = aSourceFile;\n\t if (this._sourceRoot != null) {\n\t source = util.relative(this._sourceRoot, source);\n\t }\n\t\n\t if (aSourceContent != null) {\n\t // Add the source content to the _sourcesContents map.\n\t // Create a new _sourcesContents map if the property is null.\n\t if (!this._sourcesContents) {\n\t this._sourcesContents = {};\n\t }\n\t this._sourcesContents[util.toSetString(source)] = aSourceContent;\n\t } else if (this._sourcesContents) {\n\t // Remove the source file from the _sourcesContents map.\n\t // If the _sourcesContents map is empty, set the property to null.\n\t delete this._sourcesContents[util.toSetString(source)];\n\t if (Object.keys(this._sourcesContents).length === 0) {\n\t this._sourcesContents = null;\n\t }\n\t }\n\t };\n\t\n\t /**\n\t * Applies the mappings of a sub-source-map for a specific source file to the\n\t * source map being generated. Each mapping to the supplied source file is\n\t * rewritten using the supplied source map. Note: The resolution for the\n\t * resulting mappings is the minimium of this map and the supplied map.\n\t *\n\t * @param aSourceMapConsumer The source map to be applied.\n\t * @param aSourceFile Optional. The filename of the source file.\n\t * If omitted, SourceMapConsumer's file property will be used.\n\t * @param aSourceMapPath Optional. The dirname of the path to the source map\n\t * to be applied. If relative, it is relative to the SourceMapConsumer.\n\t * This parameter is needed when the two source maps aren't in the same\n\t * directory, and the source map to be applied contains relative source\n\t * paths. If so, those relative source paths need to be rewritten\n\t * relative to the SourceMapGenerator.\n\t */\n\t SourceMapGenerator.prototype.applySourceMap =\n\t function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n\t var sourceFile = aSourceFile;\n\t // If aSourceFile is omitted, we will use the file property of the SourceMap\n\t if (aSourceFile == null) {\n\t if (aSourceMapConsumer.file == null) {\n\t throw new Error(\n\t 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n\t 'or the source map\\'s \"file\" property. Both were omitted.'\n\t );\n\t }\n\t sourceFile = aSourceMapConsumer.file;\n\t }\n\t var sourceRoot = this._sourceRoot;\n\t // Make \"sourceFile\" relative if an absolute Url is passed.\n\t if (sourceRoot != null) {\n\t sourceFile = util.relative(sourceRoot, sourceFile);\n\t }\n\t // Applying the SourceMap can add and remove items from the sources and\n\t // the names array.\n\t var newSources = new ArraySet();\n\t var newNames = new ArraySet();\n\t\n\t // Find mappings for the \"sourceFile\"\n\t this._mappings.unsortedForEach(function (mapping) {\n\t if (mapping.source === sourceFile && mapping.originalLine != null) {\n\t // Check if it can be mapped by the source map, then update the mapping.\n\t var original = aSourceMapConsumer.originalPositionFor({\n\t line: mapping.originalLine,\n\t column: mapping.originalColumn\n\t });\n\t if (original.source != null) {\n\t // Copy mapping\n\t mapping.source = original.source;\n\t if (aSourceMapPath != null) {\n\t mapping.source = util.join(aSourceMapPath, mapping.source)\n\t }\n\t if (sourceRoot != null) {\n\t mapping.source = util.relative(sourceRoot, mapping.source);\n\t }\n\t mapping.originalLine = original.line;\n\t mapping.originalColumn = original.column;\n\t if (original.name != null) {\n\t mapping.name = original.name;\n\t }\n\t }\n\t }\n\t\n\t var source = mapping.source;\n\t if (source != null && !newSources.has(source)) {\n\t newSources.add(source);\n\t }\n\t\n\t var name = mapping.name;\n\t if (name != null && !newNames.has(name)) {\n\t newNames.add(name);\n\t }\n\t\n\t }, this);\n\t this._sources = newSources;\n\t this._names = newNames;\n\t\n\t // Copy sourcesContents of applied map.\n\t aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t if (content != null) {\n\t if (aSourceMapPath != null) {\n\t sourceFile = util.join(aSourceMapPath, sourceFile);\n\t }\n\t if (sourceRoot != null) {\n\t sourceFile = util.relative(sourceRoot, sourceFile);\n\t }\n\t this.setSourceContent(sourceFile, content);\n\t }\n\t }, this);\n\t };\n\t\n\t /**\n\t * A mapping can have one of the three levels of data:\n\t *\n\t * 1. Just the generated position.\n\t * 2. The Generated position, original position, and original source.\n\t * 3. Generated and original position, original source, as well as a name\n\t * token.\n\t *\n\t * To maintain consistency, we validate that any new mapping being added falls\n\t * in to one of these categories.\n\t */\n\t SourceMapGenerator.prototype._validateMapping =\n\t function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n\t aName) {\n\t if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n\t && aGenerated.line > 0 && aGenerated.column >= 0\n\t && !aOriginal && !aSource && !aName) {\n\t // Case 1.\n\t return;\n\t }\n\t else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n\t && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n\t && aGenerated.line > 0 && aGenerated.column >= 0\n\t && aOriginal.line > 0 && aOriginal.column >= 0\n\t && aSource) {\n\t // Cases 2 and 3.\n\t return;\n\t }\n\t else {\n\t throw new Error('Invalid mapping: ' + JSON.stringify({\n\t generated: aGenerated,\n\t source: aSource,\n\t original: aOriginal,\n\t name: aName\n\t }));\n\t }\n\t };\n\t\n\t /**\n\t * Serialize the accumulated mappings in to the stream of base 64 VLQs\n\t * specified by the source map format.\n\t */\n\t SourceMapGenerator.prototype._serializeMappings =\n\t function SourceMapGenerator_serializeMappings() {\n\t var previousGeneratedColumn = 0;\n\t var previousGeneratedLine = 1;\n\t var previousOriginalColumn = 0;\n\t var previousOriginalLine = 0;\n\t var previousName = 0;\n\t var previousSource = 0;\n\t var result = '';\n\t var mapping;\n\t var nameIdx;\n\t var sourceIdx;\n\t\n\t var mappings = this._mappings.toArray();\n\t for (var i = 0, len = mappings.length; i < len; i++) {\n\t mapping = mappings[i];\n\t\n\t if (mapping.generatedLine !== previousGeneratedLine) {\n\t previousGeneratedColumn = 0;\n\t while (mapping.generatedLine !== previousGeneratedLine) {\n\t result += ';';\n\t previousGeneratedLine++;\n\t }\n\t }\n\t else {\n\t if (i > 0) {\n\t if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n\t continue;\n\t }\n\t result += ',';\n\t }\n\t }\n\t\n\t result += base64VLQ.encode(mapping.generatedColumn\n\t - previousGeneratedColumn);\n\t previousGeneratedColumn = mapping.generatedColumn;\n\t\n\t if (mapping.source != null) {\n\t sourceIdx = this._sources.indexOf(mapping.source);\n\t result += base64VLQ.encode(sourceIdx - previousSource);\n\t previousSource = sourceIdx;\n\t\n\t // lines are stored 0-based in SourceMap spec version 3\n\t result += base64VLQ.encode(mapping.originalLine - 1\n\t - previousOriginalLine);\n\t previousOriginalLine = mapping.originalLine - 1;\n\t\n\t result += base64VLQ.encode(mapping.originalColumn\n\t - previousOriginalColumn);\n\t previousOriginalColumn = mapping.originalColumn;\n\t\n\t if (mapping.name != null) {\n\t nameIdx = this._names.indexOf(mapping.name);\n\t result += base64VLQ.encode(nameIdx - previousName);\n\t previousName = nameIdx;\n\t }\n\t }\n\t }\n\t\n\t return result;\n\t };\n\t\n\t SourceMapGenerator.prototype._generateSourcesContent =\n\t function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n\t return aSources.map(function (source) {\n\t if (!this._sourcesContents) {\n\t return null;\n\t }\n\t if (aSourceRoot != null) {\n\t source = util.relative(aSourceRoot, source);\n\t }\n\t var key = util.toSetString(source);\n\t return Object.prototype.hasOwnProperty.call(this._sourcesContents,\n\t key)\n\t ? this._sourcesContents[key]\n\t : null;\n\t }, this);\n\t };\n\t\n\t /**\n\t * Externalize the source map.\n\t */\n\t SourceMapGenerator.prototype.toJSON =\n\t function SourceMapGenerator_toJSON() {\n\t var map = {\n\t version: this._version,\n\t sources: this._sources.toArray(),\n\t names: this._names.toArray(),\n\t mappings: this._serializeMappings()\n\t };\n\t if (this._file != null) {\n\t map.file = this._file;\n\t }\n\t if (this._sourceRoot != null) {\n\t map.sourceRoot = this._sourceRoot;\n\t }\n\t if (this._sourcesContents) {\n\t map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n\t }\n\t\n\t return map;\n\t };\n\t\n\t /**\n\t * Render the source map being generated to a string.\n\t */\n\t SourceMapGenerator.prototype.toString =\n\t function SourceMapGenerator_toString() {\n\t return JSON.stringify(this.toJSON());\n\t };\n\t\n\t exports.SourceMapGenerator = SourceMapGenerator;\n\t}\n\n\n/***/ },\n/* 2 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t *\n\t * Based on the Base 64 VLQ implementation in Closure Compiler:\n\t * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n\t *\n\t * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n\t * Redistribution and use in source and binary forms, with or without\n\t * modification, are permitted provided that the following conditions are\n\t * met:\n\t *\n\t * * Redistributions of source code must retain the above copyright\n\t * notice, this list of conditions and the following disclaimer.\n\t * * Redistributions in binary form must reproduce the above\n\t * copyright notice, this list of conditions and the following\n\t * disclaimer in the documentation and/or other materials provided\n\t * with the distribution.\n\t * * Neither the name of Google Inc. nor the names of its\n\t * contributors may be used to endorse or promote products derived\n\t * from this software without specific prior written permission.\n\t *\n\t * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n\t * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n\t * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n\t * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n\t * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n\t * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n\t * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n\t * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n\t * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n\t * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n\t * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\t */\n\t{\n\t var base64 = __webpack_require__(3);\n\t\n\t // A single base 64 digit can contain 6 bits of data. For the base 64 variable\n\t // length quantities we use in the source map spec, the first bit is the sign,\n\t // the next four bits are the actual value, and the 6th bit is the\n\t // continuation bit. The continuation bit tells us whether there are more\n\t // digits in this value following this digit.\n\t //\n\t // Continuation\n\t // | Sign\n\t // | |\n\t // V V\n\t // 101011\n\t\n\t var VLQ_BASE_SHIFT = 5;\n\t\n\t // binary: 100000\n\t var VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\t\n\t // binary: 011111\n\t var VLQ_BASE_MASK = VLQ_BASE - 1;\n\t\n\t // binary: 100000\n\t var VLQ_CONTINUATION_BIT = VLQ_BASE;\n\t\n\t /**\n\t * Converts from a two-complement value to a value where the sign bit is\n\t * placed in the least significant bit. For example, as decimals:\n\t * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n\t * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n\t */\n\t function toVLQSigned(aValue) {\n\t return aValue < 0\n\t ? ((-aValue) << 1) + 1\n\t : (aValue << 1) + 0;\n\t }\n\t\n\t /**\n\t * Converts to a two-complement value from a value where the sign bit is\n\t * placed in the least significant bit. For example, as decimals:\n\t * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n\t * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n\t */\n\t function fromVLQSigned(aValue) {\n\t var isNegative = (aValue & 1) === 1;\n\t var shifted = aValue >> 1;\n\t return isNegative\n\t ? -shifted\n\t : shifted;\n\t }\n\t\n\t /**\n\t * Returns the base 64 VLQ encoded value.\n\t */\n\t exports.encode = function base64VLQ_encode(aValue) {\n\t var encoded = \"\";\n\t var digit;\n\t\n\t var vlq = toVLQSigned(aValue);\n\t\n\t do {\n\t digit = vlq & VLQ_BASE_MASK;\n\t vlq >>>= VLQ_BASE_SHIFT;\n\t if (vlq > 0) {\n\t // There are still more digits in this value, so we must make sure the\n\t // continuation bit is marked.\n\t digit |= VLQ_CONTINUATION_BIT;\n\t }\n\t encoded += base64.encode(digit);\n\t } while (vlq > 0);\n\t\n\t return encoded;\n\t };\n\t\n\t /**\n\t * Decodes the next base 64 VLQ value from the given string and returns the\n\t * value and the rest of the string via the out parameter.\n\t */\n\t exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n\t var strLen = aStr.length;\n\t var result = 0;\n\t var shift = 0;\n\t var continuation, digit;\n\t\n\t do {\n\t if (aIndex >= strLen) {\n\t throw new Error(\"Expected more digits in base 64 VLQ value.\");\n\t }\n\t\n\t digit = base64.decode(aStr.charCodeAt(aIndex++));\n\t if (digit === -1) {\n\t throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n\t }\n\t\n\t continuation = !!(digit & VLQ_CONTINUATION_BIT);\n\t digit &= VLQ_BASE_MASK;\n\t result = result + (digit << shift);\n\t shift += VLQ_BASE_SHIFT;\n\t } while (continuation);\n\t\n\t aOutParam.value = fromVLQSigned(result);\n\t aOutParam.rest = aIndex;\n\t };\n\t}\n\n\n/***/ },\n/* 3 */\n/***/ function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\t\n\t /**\n\t * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n\t */\n\t exports.encode = function (number) {\n\t if (0 <= number && number < intToCharMap.length) {\n\t return intToCharMap[number];\n\t }\n\t throw new TypeError(\"Must be between 0 and 63: \" + number);\n\t };\n\t\n\t /**\n\t * Decode a single base 64 character code digit to an integer. Returns -1 on\n\t * failure.\n\t */\n\t exports.decode = function (charCode) {\n\t var bigA = 65; // 'A'\n\t var bigZ = 90; // 'Z'\n\t\n\t var littleA = 97; // 'a'\n\t var littleZ = 122; // 'z'\n\t\n\t var zero = 48; // '0'\n\t var nine = 57; // '9'\n\t\n\t var plus = 43; // '+'\n\t var slash = 47; // '/'\n\t\n\t var littleOffset = 26;\n\t var numberOffset = 52;\n\t\n\t // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n\t if (bigA <= charCode && charCode <= bigZ) {\n\t return (charCode - bigA);\n\t }\n\t\n\t // 26 - 51: abcdefghijklmnopqrstuvwxyz\n\t if (littleA <= charCode && charCode <= littleZ) {\n\t return (charCode - littleA + littleOffset);\n\t }\n\t\n\t // 52 - 61: 0123456789\n\t if (zero <= charCode && charCode <= nine) {\n\t return (charCode - zero + numberOffset);\n\t }\n\t\n\t // 62: +\n\t if (charCode == plus) {\n\t return 62;\n\t }\n\t\n\t // 63: /\n\t if (charCode == slash) {\n\t return 63;\n\t }\n\t\n\t // Invalid base64 digit.\n\t return -1;\n\t };\n\t}\n\n\n/***/ },\n/* 4 */\n/***/ function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t /**\n\t * This is a helper function for getting values from parameter/options\n\t * objects.\n\t *\n\t * @param args The object we are extracting values from\n\t * @param name The name of the property we are getting.\n\t * @param defaultValue An optional value to return if the property is missing\n\t * from the object. If this is not specified and the property is missing, an\n\t * error will be thrown.\n\t */\n\t function getArg(aArgs, aName, aDefaultValue) {\n\t if (aName in aArgs) {\n\t return aArgs[aName];\n\t } else if (arguments.length === 3) {\n\t return aDefaultValue;\n\t } else {\n\t throw new Error('\"' + aName + '\" is a required argument.');\n\t }\n\t }\n\t exports.getArg = getArg;\n\t\n\t var urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\n\t var dataUrlRegexp = /^data:.+\\,.+$/;\n\t\n\t function urlParse(aUrl) {\n\t var match = aUrl.match(urlRegexp);\n\t if (!match) {\n\t return null;\n\t }\n\t return {\n\t scheme: match[1],\n\t auth: match[2],\n\t host: match[3],\n\t port: match[4],\n\t path: match[5]\n\t };\n\t }\n\t exports.urlParse = urlParse;\n\t\n\t function urlGenerate(aParsedUrl) {\n\t var url = '';\n\t if (aParsedUrl.scheme) {\n\t url += aParsedUrl.scheme + ':';\n\t }\n\t url += '//';\n\t if (aParsedUrl.auth) {\n\t url += aParsedUrl.auth + '@';\n\t }\n\t if (aParsedUrl.host) {\n\t url += aParsedUrl.host;\n\t }\n\t if (aParsedUrl.port) {\n\t url += \":\" + aParsedUrl.port\n\t }\n\t if (aParsedUrl.path) {\n\t url += aParsedUrl.path;\n\t }\n\t return url;\n\t }\n\t exports.urlGenerate = urlGenerate;\n\t\n\t /**\n\t * Normalizes a path, or the path portion of a URL:\n\t *\n\t * - Replaces consequtive slashes with one slash.\n\t * - Removes unnecessary '.' parts.\n\t * - Removes unnecessary '<dir>/..' parts.\n\t *\n\t * Based on code in the Node.js 'path' core module.\n\t *\n\t * @param aPath The path or url to normalize.\n\t */\n\t function normalize(aPath) {\n\t var path = aPath;\n\t var url = urlParse(aPath);\n\t if (url) {\n\t if (!url.path) {\n\t return aPath;\n\t }\n\t path = url.path;\n\t }\n\t var isAbsolute = exports.isAbsolute(path);\n\t\n\t var parts = path.split(/\\/+/);\n\t for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n\t part = parts[i];\n\t if (part === '.') {\n\t parts.splice(i, 1);\n\t } else if (part === '..') {\n\t up++;\n\t } else if (up > 0) {\n\t if (part === '') {\n\t // The first part is blank if the path is absolute. Trying to go\n\t // above the root is a no-op. Therefore we can remove all '..' parts\n\t // directly after the root.\n\t parts.splice(i + 1, up);\n\t up = 0;\n\t } else {\n\t parts.splice(i, 2);\n\t up--;\n\t }\n\t }\n\t }\n\t path = parts.join('/');\n\t\n\t if (path === '') {\n\t path = isAbsolute ? '/' : '.';\n\t }\n\t\n\t if (url) {\n\t url.path = path;\n\t return urlGenerate(url);\n\t }\n\t return path;\n\t }\n\t exports.normalize = normalize;\n\t\n\t /**\n\t * Joins two paths/URLs.\n\t *\n\t * @param aRoot The root path or URL.\n\t * @param aPath The path or URL to be joined with the root.\n\t *\n\t * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n\t * scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n\t * first.\n\t * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n\t * is updated with the result and aRoot is returned. Otherwise the result\n\t * is returned.\n\t * - If aPath is absolute, the result is aPath.\n\t * - Otherwise the two paths are joined with a slash.\n\t * - Joining for example 'http://' and 'www.example.com' is also supported.\n\t */\n\t function join(aRoot, aPath) {\n\t if (aRoot === \"\") {\n\t aRoot = \".\";\n\t }\n\t if (aPath === \"\") {\n\t aPath = \".\";\n\t }\n\t var aPathUrl = urlParse(aPath);\n\t var aRootUrl = urlParse(aRoot);\n\t if (aRootUrl) {\n\t aRoot = aRootUrl.path || '/';\n\t }\n\t\n\t // `join(foo, '//www.example.org')`\n\t if (aPathUrl && !aPathUrl.scheme) {\n\t if (aRootUrl) {\n\t aPathUrl.scheme = aRootUrl.scheme;\n\t }\n\t return urlGenerate(aPathUrl);\n\t }\n\t\n\t if (aPathUrl || aPath.match(dataUrlRegexp)) {\n\t return aPath;\n\t }\n\t\n\t // `join('http://', 'www.example.com')`\n\t if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n\t aRootUrl.host = aPath;\n\t return urlGenerate(aRootUrl);\n\t }\n\t\n\t var joined = aPath.charAt(0) === '/'\n\t ? aPath\n\t : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\t\n\t if (aRootUrl) {\n\t aRootUrl.path = joined;\n\t return urlGenerate(aRootUrl);\n\t }\n\t return joined;\n\t }\n\t exports.join = join;\n\t\n\t exports.isAbsolute = function (aPath) {\n\t return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n\t };\n\t\n\t /**\n\t * Make a path relative to a URL or another path.\n\t *\n\t * @param aRoot The root path or URL.\n\t * @param aPath The path or URL to be made relative to aRoot.\n\t */\n\t function relative(aRoot, aPath) {\n\t if (aRoot === \"\") {\n\t aRoot = \".\";\n\t }\n\t\n\t aRoot = aRoot.replace(/\\/$/, '');\n\t\n\t // It is possible for the path to be above the root. In this case, simply\n\t // checking whether the root is a prefix of the path won't work. Instead, we\n\t // need to remove components from the root one by one, until either we find\n\t // a prefix that fits, or we run out of components to remove.\n\t var level = 0;\n\t while (aPath.indexOf(aRoot + '/') !== 0) {\n\t var index = aRoot.lastIndexOf(\"/\");\n\t if (index < 0) {\n\t return aPath;\n\t }\n\t\n\t // If the only part of the root that is left is the scheme (i.e. http://,\n\t // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n\t // have exhausted all components, so the path is not relative to the root.\n\t aRoot = aRoot.slice(0, index);\n\t if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n\t return aPath;\n\t }\n\t\n\t ++level;\n\t }\n\t\n\t // Make sure we add a \"../\" for each component we removed from the root.\n\t return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n\t }\n\t exports.relative = relative;\n\t\n\t /**\n\t * Because behavior goes wacky when you set `__proto__` on objects, we\n\t * have to prefix all the strings in our set with an arbitrary character.\n\t *\n\t * See https://github.com/mozilla/source-map/pull/31 and\n\t * https://github.com/mozilla/source-map/issues/30\n\t *\n\t * @param String aStr\n\t */\n\t function toSetString(aStr) {\n\t return '$' + aStr;\n\t }\n\t exports.toSetString = toSetString;\n\t\n\t function fromSetString(aStr) {\n\t return aStr.substr(1);\n\t }\n\t exports.fromSetString = fromSetString;\n\t\n\t /**\n\t * Comparator between two mappings where the original positions are compared.\n\t *\n\t * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n\t * mappings with the same original source/line/column, but different generated\n\t * line and column the same. Useful when searching for a mapping with a\n\t * stubbed out mapping.\n\t */\n\t function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n\t var cmp = mappingA.source - mappingB.source;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalLine - mappingB.originalLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t if (cmp !== 0 || onlyCompareOriginal) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t return mappingA.name - mappingB.name;\n\t }\n\t exports.compareByOriginalPositions = compareByOriginalPositions;\n\t\n\t /**\n\t * Comparator between two mappings with deflated source and name indices where\n\t * the generated positions are compared.\n\t *\n\t * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n\t * mappings with the same generated line and column, but different\n\t * source/name/original line and column the same. Useful when searching for a\n\t * mapping with a stubbed out mapping.\n\t */\n\t function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n\t var cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t if (cmp !== 0 || onlyCompareGenerated) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.source - mappingB.source;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalLine - mappingB.originalLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t return mappingA.name - mappingB.name;\n\t }\n\t exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\t\n\t function strcmp(aStr1, aStr2) {\n\t if (aStr1 === aStr2) {\n\t return 0;\n\t }\n\t\n\t if (aStr1 > aStr2) {\n\t return 1;\n\t }\n\t\n\t return -1;\n\t }\n\t\n\t /**\n\t * Comparator between two mappings with inflated source and name strings where\n\t * the generated positions are compared.\n\t */\n\t function compareByGeneratedPositionsInflated(mappingA, mappingB) {\n\t var cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = strcmp(mappingA.source, mappingB.source);\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalLine - mappingB.originalLine;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t if (cmp !== 0) {\n\t return cmp;\n\t }\n\t\n\t return strcmp(mappingA.name, mappingB.name);\n\t }\n\t exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n\t}\n\n\n/***/ },\n/* 5 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var util = __webpack_require__(4);\n\t\n\t /**\n\t * A data structure which is a combination of an array and a set. Adding a new\n\t * member is O(1), testing for membership is O(1), and finding the index of an\n\t * element is O(1). Removing elements from the set is not supported. Only\n\t * strings are supported for membership.\n\t */\n\t function ArraySet() {\n\t this._array = [];\n\t this._set = {};\n\t }\n\t\n\t /**\n\t * Static method for creating ArraySet instances from an existing array.\n\t */\n\t ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n\t var set = new ArraySet();\n\t for (var i = 0, len = aArray.length; i < len; i++) {\n\t set.add(aArray[i], aAllowDuplicates);\n\t }\n\t return set;\n\t };\n\t\n\t /**\n\t * Return how many unique items are in this ArraySet. If duplicates have been\n\t * added, than those do not count towards the size.\n\t *\n\t * @returns Number\n\t */\n\t ArraySet.prototype.size = function ArraySet_size() {\n\t return Object.getOwnPropertyNames(this._set).length;\n\t };\n\t\n\t /**\n\t * Add the given string to this set.\n\t *\n\t * @param String aStr\n\t */\n\t ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n\t var sStr = util.toSetString(aStr);\n\t var isDuplicate = this._set.hasOwnProperty(sStr);\n\t var idx = this._array.length;\n\t if (!isDuplicate || aAllowDuplicates) {\n\t this._array.push(aStr);\n\t }\n\t if (!isDuplicate) {\n\t this._set[sStr] = idx;\n\t }\n\t };\n\t\n\t /**\n\t * Is the given string a member of this set?\n\t *\n\t * @param String aStr\n\t */\n\t ArraySet.prototype.has = function ArraySet_has(aStr) {\n\t var sStr = util.toSetString(aStr);\n\t return this._set.hasOwnProperty(sStr);\n\t };\n\t\n\t /**\n\t * What is the index of the given string in the array?\n\t *\n\t * @param String aStr\n\t */\n\t ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n\t var sStr = util.toSetString(aStr);\n\t if (this._set.hasOwnProperty(sStr)) {\n\t return this._set[sStr];\n\t }\n\t throw new Error('\"' + aStr + '\" is not in the set.');\n\t };\n\t\n\t /**\n\t * What is the element at the given index?\n\t *\n\t * @param Number aIdx\n\t */\n\t ArraySet.prototype.at = function ArraySet_at(aIdx) {\n\t if (aIdx >= 0 && aIdx < this._array.length) {\n\t return this._array[aIdx];\n\t }\n\t throw new Error('No element indexed by ' + aIdx);\n\t };\n\t\n\t /**\n\t * Returns the array representation of this set (which has the proper indices\n\t * indicated by indexOf). Note that this is a copy of the internal array used\n\t * for storing the members so that no one can mess with internal state.\n\t */\n\t ArraySet.prototype.toArray = function ArraySet_toArray() {\n\t return this._array.slice();\n\t };\n\t\n\t exports.ArraySet = ArraySet;\n\t}\n\n\n/***/ },\n/* 6 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2014 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var util = __webpack_require__(4);\n\t\n\t /**\n\t * Determine whether mappingB is after mappingA with respect to generated\n\t * position.\n\t */\n\t function generatedPositionAfter(mappingA, mappingB) {\n\t // Optimized for most common case\n\t var lineA = mappingA.generatedLine;\n\t var lineB = mappingB.generatedLine;\n\t var columnA = mappingA.generatedColumn;\n\t var columnB = mappingB.generatedColumn;\n\t return lineB > lineA || lineB == lineA && columnB >= columnA ||\n\t util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n\t }\n\t\n\t /**\n\t * A data structure to provide a sorted view of accumulated mappings in a\n\t * performance conscious manner. It trades a neglibable overhead in general\n\t * case for a large speedup in case of mappings being added in order.\n\t */\n\t function MappingList() {\n\t this._array = [];\n\t this._sorted = true;\n\t // Serves as infimum\n\t this._last = {generatedLine: -1, generatedColumn: 0};\n\t }\n\t\n\t /**\n\t * Iterate through internal items. This method takes the same arguments that\n\t * `Array.prototype.forEach` takes.\n\t *\n\t * NOTE: The order of the mappings is NOT guaranteed.\n\t */\n\t MappingList.prototype.unsortedForEach =\n\t function MappingList_forEach(aCallback, aThisArg) {\n\t this._array.forEach(aCallback, aThisArg);\n\t };\n\t\n\t /**\n\t * Add the given source mapping.\n\t *\n\t * @param Object aMapping\n\t */\n\t MappingList.prototype.add = function MappingList_add(aMapping) {\n\t if (generatedPositionAfter(this._last, aMapping)) {\n\t this._last = aMapping;\n\t this._array.push(aMapping);\n\t } else {\n\t this._sorted = false;\n\t this._array.push(aMapping);\n\t }\n\t };\n\t\n\t /**\n\t * Returns the flat, sorted array of mappings. The mappings are sorted by\n\t * generated position.\n\t *\n\t * WARNING: This method returns internal data without copying, for\n\t * performance. The return value must NOT be mutated, and should be treated as\n\t * an immutable borrow. If you want to take ownership, you must make your own\n\t * copy.\n\t */\n\t MappingList.prototype.toArray = function MappingList_toArray() {\n\t if (!this._sorted) {\n\t this._array.sort(util.compareByGeneratedPositionsInflated);\n\t this._sorted = true;\n\t }\n\t return this._array;\n\t };\n\t\n\t exports.MappingList = MappingList;\n\t}\n\n\n/***/ },\n/* 7 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var util = __webpack_require__(4);\n\t var binarySearch = __webpack_require__(8);\n\t var ArraySet = __webpack_require__(5).ArraySet;\n\t var base64VLQ = __webpack_require__(2);\n\t var quickSort = __webpack_require__(9).quickSort;\n\t\n\t function SourceMapConsumer(aSourceMap) {\n\t var sourceMap = aSourceMap;\n\t if (typeof aSourceMap === 'string') {\n\t sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t }\n\t\n\t return sourceMap.sections != null\n\t ? new IndexedSourceMapConsumer(sourceMap)\n\t : new BasicSourceMapConsumer(sourceMap);\n\t }\n\t\n\t SourceMapConsumer.fromSourceMap = function(aSourceMap) {\n\t return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n\t }\n\t\n\t /**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\t SourceMapConsumer.prototype._version = 3;\n\t\n\t // `__generatedMappings` and `__originalMappings` are arrays that hold the\n\t // parsed mapping coordinates from the source map's \"mappings\" attribute. They\n\t // are lazily instantiated, accessed via the `_generatedMappings` and\n\t // `_originalMappings` getters respectively, and we only parse the mappings\n\t // and create these arrays once queried for a source location. We jump through\n\t // these hoops because there can be many thousands of mappings, and parsing\n\t // them is expensive, so we only want to do it if we must.\n\t //\n\t // Each object in the arrays is of the form:\n\t //\n\t // {\n\t // generatedLine: The line number in the generated code,\n\t // generatedColumn: The column number in the generated code,\n\t // source: The path to the original source file that generated this\n\t // chunk of code,\n\t // originalLine: The line number in the original source that\n\t // corresponds to this chunk of generated code,\n\t // originalColumn: The column number in the original source that\n\t // corresponds to this chunk of generated code,\n\t // name: The name of the original symbol which generated this chunk of\n\t // code.\n\t // }\n\t //\n\t // All properties except for `generatedLine` and `generatedColumn` can be\n\t // `null`.\n\t //\n\t // `_generatedMappings` is ordered by the generated positions.\n\t //\n\t // `_originalMappings` is ordered by the original positions.\n\t\n\t SourceMapConsumer.prototype.__generatedMappings = null;\n\t Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n\t get: function () {\n\t if (!this.__generatedMappings) {\n\t this._parseMappings(this._mappings, this.sourceRoot);\n\t }\n\t\n\t return this.__generatedMappings;\n\t }\n\t });\n\t\n\t SourceMapConsumer.prototype.__originalMappings = null;\n\t Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n\t get: function () {\n\t if (!this.__originalMappings) {\n\t this._parseMappings(this._mappings, this.sourceRoot);\n\t }\n\t\n\t return this.__originalMappings;\n\t }\n\t });\n\t\n\t SourceMapConsumer.prototype._charIsMappingSeparator =\n\t function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n\t var c = aStr.charAt(index);\n\t return c === \";\" || c === \",\";\n\t };\n\t\n\t /**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\t SourceMapConsumer.prototype._parseMappings =\n\t function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t throw new Error(\"Subclasses must implement _parseMappings\");\n\t };\n\t\n\t SourceMapConsumer.GENERATED_ORDER = 1;\n\t SourceMapConsumer.ORIGINAL_ORDER = 2;\n\t\n\t SourceMapConsumer.GREATEST_LOWER_BOUND = 1;\n\t SourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\t\n\t /**\n\t * Iterate over each mapping between an original source/line/column and a\n\t * generated line/column in this source map.\n\t *\n\t * @param Function aCallback\n\t * The function that is called with each mapping.\n\t * @param Object aContext\n\t * Optional. If specified, this object will be the value of `this` every\n\t * time that `aCallback` is called.\n\t * @param aOrder\n\t * Either `SourceMapConsumer.GENERATED_ORDER` or\n\t * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n\t * iterate over the mappings sorted by the generated file's line/column\n\t * order or the original's source/line/column order, respectively. Defaults to\n\t * `SourceMapConsumer.GENERATED_ORDER`.\n\t */\n\t SourceMapConsumer.prototype.eachMapping =\n\t function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n\t var context = aContext || null;\n\t var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\t\n\t var mappings;\n\t switch (order) {\n\t case SourceMapConsumer.GENERATED_ORDER:\n\t mappings = this._generatedMappings;\n\t break;\n\t case SourceMapConsumer.ORIGINAL_ORDER:\n\t mappings = this._originalMappings;\n\t break;\n\t default:\n\t throw new Error(\"Unknown order of iteration.\");\n\t }\n\t\n\t var sourceRoot = this.sourceRoot;\n\t mappings.map(function (mapping) {\n\t var source = mapping.source === null ? null : this._sources.at(mapping.source);\n\t if (source != null && sourceRoot != null) {\n\t source = util.join(sourceRoot, source);\n\t }\n\t return {\n\t source: source,\n\t generatedLine: mapping.generatedLine,\n\t generatedColumn: mapping.generatedColumn,\n\t originalLine: mapping.originalLine,\n\t originalColumn: mapping.originalColumn,\n\t name: mapping.name === null ? null : this._names.at(mapping.name)\n\t };\n\t }, this).forEach(aCallback, context);\n\t };\n\t\n\t /**\n\t * Returns all generated line and column information for the original source,\n\t * line, and column provided. If no column is provided, returns all mappings\n\t * corresponding to a either the line we are searching for or the next\n\t * closest line that has any mappings. Otherwise, returns all mappings\n\t * corresponding to the given line and either the column we are searching for\n\t * or the next closest column that has any offsets.\n\t *\n\t * The only argument is an object with the following properties:\n\t *\n\t * - source: The filename of the original source.\n\t * - line: The line number in the original source.\n\t * - column: Optional. the column number in the original source.\n\t *\n\t * and an array of objects is returned, each with the following properties:\n\t *\n\t * - line: The line number in the generated source, or null.\n\t * - column: The column number in the generated source, or null.\n\t */\n\t SourceMapConsumer.prototype.allGeneratedPositionsFor =\n\t function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n\t var line = util.getArg(aArgs, 'line');\n\t\n\t // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n\t // returns the index of the closest mapping less than the needle. By\n\t // setting needle.originalColumn to 0, we thus find the last mapping for\n\t // the given line, provided such a mapping exists.\n\t var needle = {\n\t source: util.getArg(aArgs, 'source'),\n\t originalLine: line,\n\t originalColumn: util.getArg(aArgs, 'column', 0)\n\t };\n\t\n\t if (this.sourceRoot != null) {\n\t needle.source = util.relative(this.sourceRoot, needle.source);\n\t }\n\t if (!this._sources.has(needle.source)) {\n\t return [];\n\t }\n\t needle.source = this._sources.indexOf(needle.source);\n\t\n\t var mappings = [];\n\t\n\t var index = this._findMapping(needle,\n\t this._originalMappings,\n\t \"originalLine\",\n\t \"originalColumn\",\n\t util.compareByOriginalPositions,\n\t binarySearch.LEAST_UPPER_BOUND);\n\t if (index >= 0) {\n\t var mapping = this._originalMappings[index];\n\t\n\t if (aArgs.column === undefined) {\n\t var originalLine = mapping.originalLine;\n\t\n\t // Iterate until either we run out of mappings, or we run into\n\t // a mapping for a different line than the one we found. Since\n\t // mappings are sorted, this is guaranteed to find all mappings for\n\t // the line we found.\n\t while (mapping && mapping.originalLine === originalLine) {\n\t mappings.push({\n\t line: util.getArg(mapping, 'generatedLine', null),\n\t column: util.getArg(mapping, 'generatedColumn', null),\n\t lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t });\n\t\n\t mapping = this._originalMappings[++index];\n\t }\n\t } else {\n\t var originalColumn = mapping.originalColumn;\n\t\n\t // Iterate until either we run out of mappings, or we run into\n\t // a mapping for a different line than the one we were searching for.\n\t // Since mappings are sorted, this is guaranteed to find all mappings for\n\t // the line we are searching for.\n\t while (mapping &&\n\t mapping.originalLine === line &&\n\t mapping.originalColumn == originalColumn) {\n\t mappings.push({\n\t line: util.getArg(mapping, 'generatedLine', null),\n\t column: util.getArg(mapping, 'generatedColumn', null),\n\t lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t });\n\t\n\t mapping = this._originalMappings[++index];\n\t }\n\t }\n\t }\n\t\n\t return mappings;\n\t };\n\t\n\t exports.SourceMapConsumer = SourceMapConsumer;\n\t\n\t /**\n\t * A BasicSourceMapConsumer instance represents a parsed source map which we can\n\t * query for information about the original file positions by giving it a file\n\t * position in the generated source.\n\t *\n\t * The only parameter is the raw source map (either as a JSON string, or\n\t * already parsed to an object). According to the spec, source maps have the\n\t * following attributes:\n\t *\n\t * - version: Which version of the source map spec this map is following.\n\t * - sources: An array of URLs to the original source files.\n\t * - names: An array of identifiers which can be referrenced by individual mappings.\n\t * - sourceRoot: Optional. The URL root from which all sources are relative.\n\t * - sourcesContent: Optional. An array of contents of the original source files.\n\t * - mappings: A string of base64 VLQs which contain the actual mappings.\n\t * - file: Optional. The generated file this source map is associated with.\n\t *\n\t * Here is an example source map, taken from the source map spec[0]:\n\t *\n\t * {\n\t * version : 3,\n\t * file: \"out.js\",\n\t * sourceRoot : \"\",\n\t * sources: [\"foo.js\", \"bar.js\"],\n\t * names: [\"src\", \"maps\", \"are\", \"fun\"],\n\t * mappings: \"AA,AB;;ABCDE;\"\n\t * }\n\t *\n\t * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n\t */\n\t function BasicSourceMapConsumer(aSourceMap) {\n\t var sourceMap = aSourceMap;\n\t if (typeof aSourceMap === 'string') {\n\t sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t }\n\t\n\t var version = util.getArg(sourceMap, 'version');\n\t var sources = util.getArg(sourceMap, 'sources');\n\t // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n\t // requires the array) to play nice here.\n\t var names = util.getArg(sourceMap, 'names', []);\n\t var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n\t var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n\t var mappings = util.getArg(sourceMap, 'mappings');\n\t var file = util.getArg(sourceMap, 'file', null);\n\t\n\t // Once again, Sass deviates from the spec and supplies the version as a\n\t // string rather than a number, so we use loose equality checking here.\n\t if (version != this._version) {\n\t throw new Error('Unsupported version: ' + version);\n\t }\n\t\n\t sources = sources\n\t // Some source maps produce relative source paths like \"./foo.js\" instead of\n\t // \"foo.js\". Normalize these first so that future comparisons will succeed.\n\t // See bugzil.la/1090768.\n\t .map(util.normalize)\n\t // Always ensure that absolute sources are internally stored relative to\n\t // the source root, if the source root is absolute. Not doing this would\n\t // be particularly problematic when the source root is a prefix of the\n\t // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n\t .map(function (source) {\n\t return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n\t ? util.relative(sourceRoot, source)\n\t : source;\n\t });\n\t\n\t // Pass `true` below to allow duplicate names and sources. While source maps\n\t // are intended to be compressed and deduplicated, the TypeScript compiler\n\t // sometimes generates source maps with duplicates in them. See Github issue\n\t // #72 and bugzil.la/889492.\n\t this._names = ArraySet.fromArray(names, true);\n\t this._sources = ArraySet.fromArray(sources, true);\n\t\n\t this.sourceRoot = sourceRoot;\n\t this.sourcesContent = sourcesContent;\n\t this._mappings = mappings;\n\t this.file = file;\n\t }\n\t\n\t BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n\t BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\t\n\t /**\n\t * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n\t *\n\t * @param SourceMapGenerator aSourceMap\n\t * The source map that will be consumed.\n\t * @returns BasicSourceMapConsumer\n\t */\n\t BasicSourceMapConsumer.fromSourceMap =\n\t function SourceMapConsumer_fromSourceMap(aSourceMap) {\n\t var smc = Object.create(BasicSourceMapConsumer.prototype);\n\t\n\t var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n\t var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n\t smc.sourceRoot = aSourceMap._sourceRoot;\n\t smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n\t smc.sourceRoot);\n\t smc.file = aSourceMap._file;\n\t\n\t // Because we are modifying the entries (by converting string sources and\n\t // names to indices into the sources and names ArraySets), we have to make\n\t // a copy of the entry or else bad things happen. Shared mutable state\n\t // strikes again! See github issue #191.\n\t\n\t var generatedMappings = aSourceMap._mappings.toArray().slice();\n\t var destGeneratedMappings = smc.__generatedMappings = [];\n\t var destOriginalMappings = smc.__originalMappings = [];\n\t\n\t for (var i = 0, length = generatedMappings.length; i < length; i++) {\n\t var srcMapping = generatedMappings[i];\n\t var destMapping = new Mapping;\n\t destMapping.generatedLine = srcMapping.generatedLine;\n\t destMapping.generatedColumn = srcMapping.generatedColumn;\n\t\n\t if (srcMapping.source) {\n\t destMapping.source = sources.indexOf(srcMapping.source);\n\t destMapping.originalLine = srcMapping.originalLine;\n\t destMapping.originalColumn = srcMapping.originalColumn;\n\t\n\t if (srcMapping.name) {\n\t destMapping.name = names.indexOf(srcMapping.name);\n\t }\n\t\n\t destOriginalMappings.push(destMapping);\n\t }\n\t\n\t destGeneratedMappings.push(destMapping);\n\t }\n\t\n\t quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\t\n\t return smc;\n\t };\n\t\n\t /**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\t BasicSourceMapConsumer.prototype._version = 3;\n\t\n\t /**\n\t * The list of original sources.\n\t */\n\t Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n\t get: function () {\n\t return this._sources.toArray().map(function (s) {\n\t return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n\t }, this);\n\t }\n\t });\n\t\n\t /**\n\t * Provide the JIT with a nice shape / hidden class.\n\t */\n\t function Mapping() {\n\t this.generatedLine = 0;\n\t this.generatedColumn = 0;\n\t this.source = null;\n\t this.originalLine = null;\n\t this.originalColumn = null;\n\t this.name = null;\n\t }\n\t\n\t /**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\t BasicSourceMapConsumer.prototype._parseMappings =\n\t function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t var generatedLine = 1;\n\t var previousGeneratedColumn = 0;\n\t var previousOriginalLine = 0;\n\t var previousOriginalColumn = 0;\n\t var previousSource = 0;\n\t var previousName = 0;\n\t var length = aStr.length;\n\t var index = 0;\n\t var cachedSegments = {};\n\t var temp = {};\n\t var originalMappings = [];\n\t var generatedMappings = [];\n\t var mapping, str, segment, end, value;\n\t\n\t while (index < length) {\n\t if (aStr.charAt(index) === ';') {\n\t generatedLine++;\n\t index++;\n\t previousGeneratedColumn = 0;\n\t }\n\t else if (aStr.charAt(index) === ',') {\n\t index++;\n\t }\n\t else {\n\t mapping = new Mapping();\n\t mapping.generatedLine = generatedLine;\n\t\n\t // Because each offset is encoded relative to the previous one,\n\t // many segments often have the same encoding. We can exploit this\n\t // fact by caching the parsed variable length fields of each segment,\n\t // allowing us to avoid a second parse if we encounter the same\n\t // segment again.\n\t for (end = index; end < length; end++) {\n\t if (this._charIsMappingSeparator(aStr, end)) {\n\t break;\n\t }\n\t }\n\t str = aStr.slice(index, end);\n\t\n\t segment = cachedSegments[str];\n\t if (segment) {\n\t index += str.length;\n\t } else {\n\t segment = [];\n\t while (index < end) {\n\t base64VLQ.decode(aStr, index, temp);\n\t value = temp.value;\n\t index = temp.rest;\n\t segment.push(value);\n\t }\n\t\n\t if (segment.length === 2) {\n\t throw new Error('Found a source, but no line and column');\n\t }\n\t\n\t if (segment.length === 3) {\n\t throw new Error('Found a source and line, but no column');\n\t }\n\t\n\t cachedSegments[str] = segment;\n\t }\n\t\n\t // Generated column.\n\t mapping.generatedColumn = previousGeneratedColumn + segment[0];\n\t previousGeneratedColumn = mapping.generatedColumn;\n\t\n\t if (segment.length > 1) {\n\t // Original source.\n\t mapping.source = previousSource + segment[1];\n\t previousSource += segment[1];\n\t\n\t // Original line.\n\t mapping.originalLine = previousOriginalLine + segment[2];\n\t previousOriginalLine = mapping.originalLine;\n\t // Lines are stored 0-based\n\t mapping.originalLine += 1;\n\t\n\t // Original column.\n\t mapping.originalColumn = previousOriginalColumn + segment[3];\n\t previousOriginalColumn = mapping.originalColumn;\n\t\n\t if (segment.length > 4) {\n\t // Original name.\n\t mapping.name = previousName + segment[4];\n\t previousName += segment[4];\n\t }\n\t }\n\t\n\t generatedMappings.push(mapping);\n\t if (typeof mapping.originalLine === 'number') {\n\t originalMappings.push(mapping);\n\t }\n\t }\n\t }\n\t\n\t quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n\t this.__generatedMappings = generatedMappings;\n\t\n\t quickSort(originalMappings, util.compareByOriginalPositions);\n\t this.__originalMappings = originalMappings;\n\t };\n\t\n\t /**\n\t * Find the mapping that best matches the hypothetical \"needle\" mapping that\n\t * we are searching for in the given \"haystack\" of mappings.\n\t */\n\t BasicSourceMapConsumer.prototype._findMapping =\n\t function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n\t aColumnName, aComparator, aBias) {\n\t // To return the position we are searching for, we must first find the\n\t // mapping for the given position and then return the opposite position it\n\t // points to. Because the mappings are sorted, we can use binary search to\n\t // find the best mapping.\n\t\n\t if (aNeedle[aLineName] <= 0) {\n\t throw new TypeError('Line must be greater than or equal to 1, got '\n\t + aNeedle[aLineName]);\n\t }\n\t if (aNeedle[aColumnName] < 0) {\n\t throw new TypeError('Column must be greater than or equal to 0, got '\n\t + aNeedle[aColumnName]);\n\t }\n\t\n\t return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n\t };\n\t\n\t /**\n\t * Compute the last column for each generated mapping. The last column is\n\t * inclusive.\n\t */\n\t BasicSourceMapConsumer.prototype.computeColumnSpans =\n\t function SourceMapConsumer_computeColumnSpans() {\n\t for (var index = 0; index < this._generatedMappings.length; ++index) {\n\t var mapping = this._generatedMappings[index];\n\t\n\t // Mappings do not contain a field for the last generated columnt. We\n\t // can come up with an optimistic estimate, however, by assuming that\n\t // mappings are contiguous (i.e. given two consecutive mappings, the\n\t // first mapping ends where the second one starts).\n\t if (index + 1 < this._generatedMappings.length) {\n\t var nextMapping = this._generatedMappings[index + 1];\n\t\n\t if (mapping.generatedLine === nextMapping.generatedLine) {\n\t mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n\t continue;\n\t }\n\t }\n\t\n\t // The last mapping for each line spans the entire line.\n\t mapping.lastGeneratedColumn = Infinity;\n\t }\n\t };\n\t\n\t /**\n\t * Returns the original source, line, and column information for the generated\n\t * source's line and column positions provided. The only argument is an object\n\t * with the following properties:\n\t *\n\t * - line: The line number in the generated source.\n\t * - column: The column number in the generated source.\n\t * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n\t * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t * closest element that is smaller than or greater than the one we are\n\t * searching for, respectively, if the exact element cannot be found.\n\t * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t * - source: The original source file, or null.\n\t * - line: The line number in the original source, or null.\n\t * - column: The column number in the original source, or null.\n\t * - name: The original identifier, or null.\n\t */\n\t BasicSourceMapConsumer.prototype.originalPositionFor =\n\t function SourceMapConsumer_originalPositionFor(aArgs) {\n\t var needle = {\n\t generatedLine: util.getArg(aArgs, 'line'),\n\t generatedColumn: util.getArg(aArgs, 'column')\n\t };\n\t\n\t var index = this._findMapping(\n\t needle,\n\t this._generatedMappings,\n\t \"generatedLine\",\n\t \"generatedColumn\",\n\t util.compareByGeneratedPositionsDeflated,\n\t util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n\t );\n\t\n\t if (index >= 0) {\n\t var mapping = this._generatedMappings[index];\n\t\n\t if (mapping.generatedLine === needle.generatedLine) {\n\t var source = util.getArg(mapping, 'source', null);\n\t if (source !== null) {\n\t source = this._sources.at(source);\n\t if (this.sourceRoot != null) {\n\t source = util.join(this.sourceRoot, source);\n\t }\n\t }\n\t var name = util.getArg(mapping, 'name', null);\n\t if (name !== null) {\n\t name = this._names.at(name);\n\t }\n\t return {\n\t source: source,\n\t line: util.getArg(mapping, 'originalLine', null),\n\t column: util.getArg(mapping, 'originalColumn', null),\n\t name: name\n\t };\n\t }\n\t }\n\t\n\t return {\n\t source: null,\n\t line: null,\n\t column: null,\n\t name: null\n\t };\n\t };\n\t\n\t /**\n\t * Return true if we have the source content for every source in the source\n\t * map, false otherwise.\n\t */\n\t BasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n\t function BasicSourceMapConsumer_hasContentsOfAllSources() {\n\t if (!this.sourcesContent) {\n\t return false;\n\t }\n\t return this.sourcesContent.length >= this._sources.size() &&\n\t !this.sourcesContent.some(function (sc) { return sc == null; });\n\t };\n\t\n\t /**\n\t * Returns the original source content. The only argument is the url of the\n\t * original source file. Returns null if no original source content is\n\t * available.\n\t */\n\t BasicSourceMapConsumer.prototype.sourceContentFor =\n\t function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n\t if (!this.sourcesContent) {\n\t return null;\n\t }\n\t\n\t if (this.sourceRoot != null) {\n\t aSource = util.relative(this.sourceRoot, aSource);\n\t }\n\t\n\t if (this._sources.has(aSource)) {\n\t return this.sourcesContent[this._sources.indexOf(aSource)];\n\t }\n\t\n\t var url;\n\t if (this.sourceRoot != null\n\t && (url = util.urlParse(this.sourceRoot))) {\n\t // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n\t // many users. We can help them out when they expect file:// URIs to\n\t // behave like it would if they were running a local HTTP server. See\n\t // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n\t var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n\t if (url.scheme == \"file\"\n\t && this._sources.has(fileUriAbsPath)) {\n\t return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n\t }\n\t\n\t if ((!url.path || url.path == \"/\")\n\t && this._sources.has(\"/\" + aSource)) {\n\t return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n\t }\n\t }\n\t\n\t // This function is used recursively from\n\t // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n\t // don't want to throw if we can't find the source - we just want to\n\t // return null, so we provide a flag to exit gracefully.\n\t if (nullOnMissing) {\n\t return null;\n\t }\n\t else {\n\t throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n\t }\n\t };\n\t\n\t /**\n\t * Returns the generated line and column information for the original source,\n\t * line, and column positions provided. The only argument is an object with\n\t * the following properties:\n\t *\n\t * - source: The filename of the original source.\n\t * - line: The line number in the original source.\n\t * - column: The column number in the original source.\n\t * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n\t * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t * closest element that is smaller than or greater than the one we are\n\t * searching for, respectively, if the exact element cannot be found.\n\t * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t * - line: The line number in the generated source, or null.\n\t * - column: The column number in the generated source, or null.\n\t */\n\t BasicSourceMapConsumer.prototype.generatedPositionFor =\n\t function SourceMapConsumer_generatedPositionFor(aArgs) {\n\t var source = util.getArg(aArgs, 'source');\n\t if (this.sourceRoot != null) {\n\t source = util.relative(this.sourceRoot, source);\n\t }\n\t if (!this._sources.has(source)) {\n\t return {\n\t line: null,\n\t column: null,\n\t lastColumn: null\n\t };\n\t }\n\t source = this._sources.indexOf(source);\n\t\n\t var needle = {\n\t source: source,\n\t originalLine: util.getArg(aArgs, 'line'),\n\t originalColumn: util.getArg(aArgs, 'column')\n\t };\n\t\n\t var index = this._findMapping(\n\t needle,\n\t this._originalMappings,\n\t \"originalLine\",\n\t \"originalColumn\",\n\t util.compareByOriginalPositions,\n\t util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n\t );\n\t\n\t if (index >= 0) {\n\t var mapping = this._originalMappings[index];\n\t\n\t if (mapping.source === needle.source) {\n\t return {\n\t line: util.getArg(mapping, 'generatedLine', null),\n\t column: util.getArg(mapping, 'generatedColumn', null),\n\t lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t };\n\t }\n\t }\n\t\n\t return {\n\t line: null,\n\t column: null,\n\t lastColumn: null\n\t };\n\t };\n\t\n\t exports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\t\n\t /**\n\t * An IndexedSourceMapConsumer instance represents a parsed source map which\n\t * we can query for information. It differs from BasicSourceMapConsumer in\n\t * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n\t * input.\n\t *\n\t * The only parameter is a raw source map (either as a JSON string, or already\n\t * parsed to an object). According to the spec for indexed source maps, they\n\t * have the following attributes:\n\t *\n\t * - version: Which version of the source map spec this map is following.\n\t * - file: Optional. The generated file this source map is associated with.\n\t * - sections: A list of section definitions.\n\t *\n\t * Each value under the \"sections\" field has two fields:\n\t * - offset: The offset into the original specified at which this section\n\t * begins to apply, defined as an object with a \"line\" and \"column\"\n\t * field.\n\t * - map: A source map definition. This source map could also be indexed,\n\t * but doesn't have to be.\n\t *\n\t * Instead of the \"map\" field, it's also possible to have a \"url\" field\n\t * specifying a URL to retrieve a source map from, but that's currently\n\t * unsupported.\n\t *\n\t * Here's an example source map, taken from the source map spec[0], but\n\t * modified to omit a section which uses the \"url\" field.\n\t *\n\t * {\n\t * version : 3,\n\t * file: \"app.js\",\n\t * sections: [{\n\t * offset: {line:100, column:10},\n\t * map: {\n\t * version : 3,\n\t * file: \"section.js\",\n\t * sources: [\"foo.js\", \"bar.js\"],\n\t * names: [\"src\", \"maps\", \"are\", \"fun\"],\n\t * mappings: \"AAAA,E;;ABCDE;\"\n\t * }\n\t * }],\n\t * }\n\t *\n\t * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n\t */\n\t function IndexedSourceMapConsumer(aSourceMap) {\n\t var sourceMap = aSourceMap;\n\t if (typeof aSourceMap === 'string') {\n\t sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t }\n\t\n\t var version = util.getArg(sourceMap, 'version');\n\t var sections = util.getArg(sourceMap, 'sections');\n\t\n\t if (version != this._version) {\n\t throw new Error('Unsupported version: ' + version);\n\t }\n\t\n\t this._sources = new ArraySet();\n\t this._names = new ArraySet();\n\t\n\t var lastOffset = {\n\t line: -1,\n\t column: 0\n\t };\n\t this._sections = sections.map(function (s) {\n\t if (s.url) {\n\t // The url field will require support for asynchronicity.\n\t // See https://github.com/mozilla/source-map/issues/16\n\t throw new Error('Support for url field in sections not implemented.');\n\t }\n\t var offset = util.getArg(s, 'offset');\n\t var offsetLine = util.getArg(offset, 'line');\n\t var offsetColumn = util.getArg(offset, 'column');\n\t\n\t if (offsetLine < lastOffset.line ||\n\t (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n\t throw new Error('Section offsets must be ordered and non-overlapping.');\n\t }\n\t lastOffset = offset;\n\t\n\t return {\n\t generatedOffset: {\n\t // The offset fields are 0-based, but we use 1-based indices when\n\t // encoding/decoding from VLQ.\n\t generatedLine: offsetLine + 1,\n\t generatedColumn: offsetColumn + 1\n\t },\n\t consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n\t }\n\t });\n\t }\n\t\n\t IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n\t IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\t\n\t /**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\t IndexedSourceMapConsumer.prototype._version = 3;\n\t\n\t /**\n\t * The list of original sources.\n\t */\n\t Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n\t get: function () {\n\t var sources = [];\n\t for (var i = 0; i < this._sections.length; i++) {\n\t for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n\t sources.push(this._sections[i].consumer.sources[j]);\n\t }\n\t }\n\t return sources;\n\t }\n\t });\n\t\n\t /**\n\t * Returns the original source, line, and column information for the generated\n\t * source's line and column positions provided. The only argument is an object\n\t * with the following properties:\n\t *\n\t * - line: The line number in the generated source.\n\t * - column: The column number in the generated source.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t * - source: The original source file, or null.\n\t * - line: The line number in the original source, or null.\n\t * - column: The column number in the original source, or null.\n\t * - name: The original identifier, or null.\n\t */\n\t IndexedSourceMapConsumer.prototype.originalPositionFor =\n\t function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n\t var needle = {\n\t generatedLine: util.getArg(aArgs, 'line'),\n\t generatedColumn: util.getArg(aArgs, 'column')\n\t };\n\t\n\t // Find the section containing the generated position we're trying to map\n\t // to an original position.\n\t var sectionIndex = binarySearch.search(needle, this._sections,\n\t function(needle, section) {\n\t var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n\t if (cmp) {\n\t return cmp;\n\t }\n\t\n\t return (needle.generatedColumn -\n\t section.generatedOffset.generatedColumn);\n\t });\n\t var section = this._sections[sectionIndex];\n\t\n\t if (!section) {\n\t return {\n\t source: null,\n\t line: null,\n\t column: null,\n\t name: null\n\t };\n\t }\n\t\n\t return section.consumer.originalPositionFor({\n\t line: needle.generatedLine -\n\t (section.generatedOffset.generatedLine - 1),\n\t column: needle.generatedColumn -\n\t (section.generatedOffset.generatedLine === needle.generatedLine\n\t ? section.generatedOffset.generatedColumn - 1\n\t : 0),\n\t bias: aArgs.bias\n\t });\n\t };\n\t\n\t /**\n\t * Return true if we have the source content for every source in the source\n\t * map, false otherwise.\n\t */\n\t IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n\t function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n\t return this._sections.every(function (s) {\n\t return s.consumer.hasContentsOfAllSources();\n\t });\n\t };\n\t\n\t /**\n\t * Returns the original source content. The only argument is the url of the\n\t * original source file. Returns null if no original source content is\n\t * available.\n\t */\n\t IndexedSourceMapConsumer.prototype.sourceContentFor =\n\t function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n\t for (var i = 0; i < this._sections.length; i++) {\n\t var section = this._sections[i];\n\t\n\t var content = section.consumer.sourceContentFor(aSource, true);\n\t if (content) {\n\t return content;\n\t }\n\t }\n\t if (nullOnMissing) {\n\t return null;\n\t }\n\t else {\n\t throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n\t }\n\t };\n\t\n\t /**\n\t * Returns the generated line and column information for the original source,\n\t * line, and column positions provided. The only argument is an object with\n\t * the following properties:\n\t *\n\t * - source: The filename of the original source.\n\t * - line: The line number in the original source.\n\t * - column: The column number in the original source.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t * - line: The line number in the generated source, or null.\n\t * - column: The column number in the generated source, or null.\n\t */\n\t IndexedSourceMapConsumer.prototype.generatedPositionFor =\n\t function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n\t for (var i = 0; i < this._sections.length; i++) {\n\t var section = this._sections[i];\n\t\n\t // Only consider this section if the requested source is in the list of\n\t // sources of the consumer.\n\t if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n\t continue;\n\t }\n\t var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n\t if (generatedPosition) {\n\t var ret = {\n\t line: generatedPosition.line +\n\t (section.generatedOffset.generatedLine - 1),\n\t column: generatedPosition.column +\n\t (section.generatedOffset.generatedLine === generatedPosition.line\n\t ? section.generatedOffset.generatedColumn - 1\n\t : 0)\n\t };\n\t return ret;\n\t }\n\t }\n\t\n\t return {\n\t line: null,\n\t column: null\n\t };\n\t };\n\t\n\t /**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\t IndexedSourceMapConsumer.prototype._parseMappings =\n\t function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t this.__generatedMappings = [];\n\t this.__originalMappings = [];\n\t for (var i = 0; i < this._sections.length; i++) {\n\t var section = this._sections[i];\n\t var sectionMappings = section.consumer._generatedMappings;\n\t for (var j = 0; j < sectionMappings.length; j++) {\n\t var mapping = sectionMappings[j];\n\t\n\t var source = section.consumer._sources.at(mapping.source);\n\t if (section.consumer.sourceRoot !== null) {\n\t source = util.join(section.consumer.sourceRoot, source);\n\t }\n\t this._sources.add(source);\n\t source = this._sources.indexOf(source);\n\t\n\t var name = section.consumer._names.at(mapping.name);\n\t this._names.add(name);\n\t name = this._names.indexOf(name);\n\t\n\t // The mappings coming from the consumer for the section have\n\t // generated positions relative to the start of the section, so we\n\t // need to offset them to be relative to the start of the concatenated\n\t // generated file.\n\t var adjustedMapping = {\n\t source: source,\n\t generatedLine: mapping.generatedLine +\n\t (section.generatedOffset.generatedLine - 1),\n\t generatedColumn: mapping.generatedColumn +\n\t (section.generatedOffset.generatedLine === mapping.generatedLine\n\t ? section.generatedOffset.generatedColumn - 1\n\t : 0),\n\t originalLine: mapping.originalLine,\n\t originalColumn: mapping.originalColumn,\n\t name: name\n\t };\n\t\n\t this.__generatedMappings.push(adjustedMapping);\n\t if (typeof adjustedMapping.originalLine === 'number') {\n\t this.__originalMappings.push(adjustedMapping);\n\t }\n\t }\n\t }\n\t\n\t quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n\t quickSort(this.__originalMappings, util.compareByOriginalPositions);\n\t };\n\t\n\t exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n\t}\n\n\n/***/ },\n/* 8 */\n/***/ function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t exports.GREATEST_LOWER_BOUND = 1;\n\t exports.LEAST_UPPER_BOUND = 2;\n\t\n\t /**\n\t * Recursive implementation of binary search.\n\t *\n\t * @param aLow Indices here and lower do not contain the needle.\n\t * @param aHigh Indices here and higher do not contain the needle.\n\t * @param aNeedle The element being searched for.\n\t * @param aHaystack The non-empty array being searched.\n\t * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n\t * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n\t * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t * closest element that is smaller than or greater than the one we are\n\t * searching for, respectively, if the exact element cannot be found.\n\t */\n\t function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n\t // This function terminates when one of the following is true:\n\t //\n\t // 1. We find the exact element we are looking for.\n\t //\n\t // 2. We did not find the exact element, but we can return the index of\n\t // the next-closest element.\n\t //\n\t // 3. We did not find the exact element, and there is no next-closest\n\t // element than the one we are searching for, so we return -1.\n\t var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n\t var cmp = aCompare(aNeedle, aHaystack[mid], true);\n\t if (cmp === 0) {\n\t // Found the element we are looking for.\n\t return mid;\n\t }\n\t else if (cmp > 0) {\n\t // Our needle is greater than aHaystack[mid].\n\t if (aHigh - mid > 1) {\n\t // The element is in the upper half.\n\t return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n\t }\n\t\n\t // The exact needle element was not found in this haystack. Determine if\n\t // we are in termination case (3) or (2) and return the appropriate thing.\n\t if (aBias == exports.LEAST_UPPER_BOUND) {\n\t return aHigh < aHaystack.length ? aHigh : -1;\n\t } else {\n\t return mid;\n\t }\n\t }\n\t else {\n\t // Our needle is less than aHaystack[mid].\n\t if (mid - aLow > 1) {\n\t // The element is in the lower half.\n\t return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n\t }\n\t\n\t // we are in termination case (3) or (2) and return the appropriate thing.\n\t if (aBias == exports.LEAST_UPPER_BOUND) {\n\t return mid;\n\t } else {\n\t return aLow < 0 ? -1 : aLow;\n\t }\n\t }\n\t }\n\t\n\t /**\n\t * This is an implementation of binary search which will always try and return\n\t * the index of the closest element if there is no exact hit. This is because\n\t * mappings between original and generated line/col pairs are single points,\n\t * and there is an implicit region between each of them, so a miss just means\n\t * that you aren't on the very start of a region.\n\t *\n\t * @param aNeedle The element you are looking for.\n\t * @param aHaystack The array that is being searched.\n\t * @param aCompare A function which takes the needle and an element in the\n\t * array and returns -1, 0, or 1 depending on whether the needle is less\n\t * than, equal to, or greater than the element, respectively.\n\t * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n\t * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t * closest element that is smaller than or greater than the one we are\n\t * searching for, respectively, if the exact element cannot be found.\n\t * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n\t */\n\t exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n\t if (aHaystack.length === 0) {\n\t return -1;\n\t }\n\t\n\t var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n\t aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n\t if (index < 0) {\n\t return -1;\n\t }\n\t\n\t // We have found either the exact element, or the next-closest element than\n\t // the one we are searching for. However, there may be more than one such\n\t // element. Make sure we always return the smallest of these.\n\t while (index - 1 >= 0) {\n\t if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n\t break;\n\t }\n\t --index;\n\t }\n\t\n\t return index;\n\t };\n\t}\n\n\n/***/ },\n/* 9 */\n/***/ function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t // It turns out that some (most?) JavaScript engines don't self-host\n\t // `Array.prototype.sort`. This makes sense because C++ will likely remain\n\t // faster than JS when doing raw CPU-intensive sorting. However, when using a\n\t // custom comparator function, calling back and forth between the VM's C++ and\n\t // JIT'd JS is rather slow *and* loses JIT type information, resulting in\n\t // worse generated code for the comparator function than would be optimal. In\n\t // fact, when sorting with a comparator, these costs outweigh the benefits of\n\t // sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n\t // a ~3500ms mean speed-up in `bench/bench.html`.\n\t\n\t /**\n\t * Swap the elements indexed by `x` and `y` in the array `ary`.\n\t *\n\t * @param {Array} ary\n\t * The array.\n\t * @param {Number} x\n\t * The index of the first item.\n\t * @param {Number} y\n\t * The index of the second item.\n\t */\n\t function swap(ary, x, y) {\n\t var temp = ary[x];\n\t ary[x] = ary[y];\n\t ary[y] = temp;\n\t }\n\t\n\t /**\n\t * Returns a random integer within the range `low .. high` inclusive.\n\t *\n\t * @param {Number} low\n\t * The lower bound on the range.\n\t * @param {Number} high\n\t * The upper bound on the range.\n\t */\n\t function randomIntInRange(low, high) {\n\t return Math.round(low + (Math.random() * (high - low)));\n\t }\n\t\n\t /**\n\t * The Quick Sort algorithm.\n\t *\n\t * @param {Array} ary\n\t * An array to sort.\n\t * @param {function} comparator\n\t * Function to use to compare two items.\n\t * @param {Number} p\n\t * Start index of the array\n\t * @param {Number} r\n\t * End index of the array\n\t */\n\t function doQuickSort(ary, comparator, p, r) {\n\t // If our lower bound is less than our upper bound, we (1) partition the\n\t // array into two pieces and (2) recurse on each half. If it is not, this is\n\t // the empty array and our base case.\n\t\n\t if (p < r) {\n\t // (1) Partitioning.\n\t //\n\t // The partitioning chooses a pivot between `p` and `r` and moves all\n\t // elements that are less than or equal to the pivot to the before it, and\n\t // all the elements that are greater than it after it. The effect is that\n\t // once partition is done, the pivot is in the exact place it will be when\n\t // the array is put in sorted order, and it will not need to be moved\n\t // again. This runs in O(n) time.\n\t\n\t // Always choose a random pivot so that an input array which is reverse\n\t // sorted does not cause O(n^2) running time.\n\t var pivotIndex = randomIntInRange(p, r);\n\t var i = p - 1;\n\t\n\t swap(ary, pivotIndex, r);\n\t var pivot = ary[r];\n\t\n\t // Immediately after `j` is incremented in this loop, the following hold\n\t // true:\n\t //\n\t // * Every element in `ary[p .. i]` is less than or equal to the pivot.\n\t //\n\t // * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n\t for (var j = p; j < r; j++) {\n\t if (comparator(ary[j], pivot) <= 0) {\n\t i += 1;\n\t swap(ary, i, j);\n\t }\n\t }\n\t\n\t swap(ary, i + 1, j);\n\t var q = i + 1;\n\t\n\t // (2) Recurse on each half.\n\t\n\t doQuickSort(ary, comparator, p, q - 1);\n\t doQuickSort(ary, comparator, q + 1, r);\n\t }\n\t }\n\t\n\t /**\n\t * Sort the given array in-place with the given comparator function.\n\t *\n\t * @param {Array} ary\n\t * An array to sort.\n\t * @param {function} comparator\n\t * Function to use to compare two items.\n\t */\n\t exports.quickSort = function (ary, comparator) {\n\t doQuickSort(ary, comparator, 0, ary.length - 1);\n\t };\n\t}\n\n\n/***/ },\n/* 10 */\n/***/ function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t{\n\t var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;\n\t var util = __webpack_require__(4);\n\t\n\t // Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n\t // operating systems these days (capturing the result).\n\t var REGEX_NEWLINE = /(\\r?\\n)/;\n\t\n\t // Newline character code for charCodeAt() comparisons\n\t var NEWLINE_CODE = 10;\n\t\n\t // Private symbol for identifying `SourceNode`s when multiple versions of\n\t // the source-map library are loaded. This MUST NOT CHANGE across\n\t // versions!\n\t var isSourceNode = \"$$$isSourceNode$$$\";\n\t\n\t /**\n\t * SourceNodes provide a way to abstract over interpolating/concatenating\n\t * snippets of generated JavaScript source code while maintaining the line and\n\t * column information associated with the original source code.\n\t *\n\t * @param aLine The original line number.\n\t * @param aColumn The original column number.\n\t * @param aSource The original source's filename.\n\t * @param aChunks Optional. An array of strings which are snippets of\n\t * generated JS, or other SourceNodes.\n\t * @param aName The original identifier.\n\t */\n\t function SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n\t this.children = [];\n\t this.sourceContents = {};\n\t this.line = aLine == null ? null : aLine;\n\t this.column = aColumn == null ? null : aColumn;\n\t this.source = aSource == null ? null : aSource;\n\t this.name = aName == null ? null : aName;\n\t this[isSourceNode] = true;\n\t if (aChunks != null) this.add(aChunks);\n\t }\n\t\n\t /**\n\t * Creates a SourceNode from generated code and a SourceMapConsumer.\n\t *\n\t * @param aGeneratedCode The generated code\n\t * @param aSourceMapConsumer The SourceMap for the generated code\n\t * @param aRelativePath Optional. The path that relative sources in the\n\t * SourceMapConsumer should be relative to.\n\t */\n\t SourceNode.fromStringWithSourceMap =\n\t function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n\t // The SourceNode we want to fill with the generated code\n\t // and the SourceMap\n\t var node = new SourceNode();\n\t\n\t // All even indices of this array are one line of the generated code,\n\t // while all odd indices are the newlines between two adjacent lines\n\t // (since `REGEX_NEWLINE` captures its match).\n\t // Processed fragments are removed from this array, by calling `shiftNextLine`.\n\t var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n\t var shiftNextLine = function() {\n\t var lineContents = remainingLines.shift();\n\t // The last line of a file might not have a newline.\n\t var newLine = remainingLines.shift() || \"\";\n\t return lineContents + newLine;\n\t };\n\t\n\t // We need to remember the position of \"remainingLines\"\n\t var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\t\n\t // The generate SourceNodes we need a code range.\n\t // To extract it current and last mapping is used.\n\t // Here we store the last mapping.\n\t var lastMapping = null;\n\t\n\t aSourceMapConsumer.eachMapping(function (mapping) {\n\t if (lastMapping !== null) {\n\t // We add the code from \"lastMapping\" to \"mapping\":\n\t // First check if there is a new line in between.\n\t if (lastGeneratedLine < mapping.generatedLine) {\n\t // Associate first line with \"lastMapping\"\n\t addMappingWithCode(lastMapping, shiftNextLine());\n\t lastGeneratedLine++;\n\t lastGeneratedColumn = 0;\n\t // The remaining code is added without mapping\n\t } else {\n\t // There is no new line in between.\n\t // Associate the code between \"lastGeneratedColumn\" and\n\t // \"mapping.generatedColumn\" with \"lastMapping\"\n\t var nextLine = remainingLines[0];\n\t var code = nextLine.substr(0, mapping.generatedColumn -\n\t lastGeneratedColumn);\n\t remainingLines[0] = nextLine.substr(mapping.generatedColumn -\n\t lastGeneratedColumn);\n\t lastGeneratedColumn = mapping.generatedColumn;\n\t addMappingWithCode(lastMapping, code);\n\t // No more remaining code, continue\n\t lastMapping = mapping;\n\t return;\n\t }\n\t }\n\t // We add the generated code until the first mapping\n\t // to the SourceNode without any mapping.\n\t // Each line is added as separate string.\n\t while (lastGeneratedLine < mapping.generatedLine) {\n\t node.add(shiftNextLine());\n\t lastGeneratedLine++;\n\t }\n\t if (lastGeneratedColumn < mapping.generatedColumn) {\n\t var nextLine = remainingLines[0];\n\t node.add(nextLine.substr(0, mapping.generatedColumn));\n\t remainingLines[0] = nextLine.substr(mapping.generatedColumn);\n\t lastGeneratedColumn = mapping.generatedColumn;\n\t }\n\t lastMapping = mapping;\n\t }, this);\n\t // We have processed all mappings.\n\t if (remainingLines.length > 0) {\n\t if (lastMapping) {\n\t // Associate the remaining code in the current line with \"lastMapping\"\n\t addMappingWithCode(lastMapping, shiftNextLine());\n\t }\n\t // and add the remaining lines without any mapping\n\t node.add(remainingLines.join(\"\"));\n\t }\n\t\n\t // Copy sourcesContent into SourceNode\n\t aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t if (content != null) {\n\t if (aRelativePath != null) {\n\t sourceFile = util.join(aRelativePath, sourceFile);\n\t }\n\t node.setSourceContent(sourceFile, content);\n\t }\n\t });\n\t\n\t return node;\n\t\n\t function addMappingWithCode(mapping, code) {\n\t if (mapping === null || mapping.source === undefined) {\n\t node.add(code);\n\t } else {\n\t var source = aRelativePath\n\t ? util.join(aRelativePath, mapping.source)\n\t : mapping.source;\n\t node.add(new SourceNode(mapping.originalLine,\n\t mapping.originalColumn,\n\t source,\n\t code,\n\t mapping.name));\n\t }\n\t }\n\t };\n\t\n\t /**\n\t * Add a chunk of generated JS to this source node.\n\t *\n\t * @param aChunk A string snippet of generated JS code, another instance of\n\t * SourceNode, or an array where each member is one of those things.\n\t */\n\t SourceNode.prototype.add = function SourceNode_add(aChunk) {\n\t if (Array.isArray(aChunk)) {\n\t aChunk.forEach(function (chunk) {\n\t this.add(chunk);\n\t }, this);\n\t }\n\t else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n\t if (aChunk) {\n\t this.children.push(aChunk);\n\t }\n\t }\n\t else {\n\t throw new TypeError(\n\t \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n\t );\n\t }\n\t return this;\n\t };\n\t\n\t /**\n\t * Add a chunk of generated JS to the beginning of this source node.\n\t *\n\t * @param aChunk A string snippet of generated JS code, another instance of\n\t * SourceNode, or an array where each member is one of those things.\n\t */\n\t SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n\t if (Array.isArray(aChunk)) {\n\t for (var i = aChunk.length-1; i >= 0; i--) {\n\t this.prepend(aChunk[i]);\n\t }\n\t }\n\t else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n\t this.children.unshift(aChunk);\n\t }\n\t else {\n\t throw new TypeError(\n\t \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n\t );\n\t }\n\t return this;\n\t };\n\t\n\t /**\n\t * Walk over the tree of JS snippets in this node and its children. The\n\t * walking function is called once for each snippet of JS and is passed that\n\t * snippet and the its original associated source's line/column location.\n\t *\n\t * @param aFn The traversal function.\n\t */\n\t SourceNode.prototype.walk = function SourceNode_walk(aFn) {\n\t var chunk;\n\t for (var i = 0, len = this.children.length; i < len; i++) {\n\t chunk = this.children[i];\n\t if (chunk[isSourceNode]) {\n\t chunk.walk(aFn);\n\t }\n\t else {\n\t if (chunk !== '') {\n\t aFn(chunk, { source: this.source,\n\t line: this.line,\n\t column: this.column,\n\t name: this.name });\n\t }\n\t }\n\t }\n\t };\n\t\n\t /**\n\t * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n\t * each of `this.children`.\n\t *\n\t * @param aSep The separator.\n\t */\n\t SourceNode.prototype.join = function SourceNode_join(aSep) {\n\t var newChildren;\n\t var i;\n\t var len = this.children.length;\n\t if (len > 0) {\n\t newChildren = [];\n\t for (i = 0; i < len-1; i++) {\n\t newChildren.push(this.children[i]);\n\t newChildren.push(aSep);\n\t }\n\t newChildren.push(this.children[i]);\n\t this.children = newChildren;\n\t }\n\t return this;\n\t };\n\t\n\t /**\n\t * Call String.prototype.replace on the very right-most source snippet. Useful\n\t * for trimming whitespace from the end of a source node, etc.\n\t *\n\t * @param aPattern The pattern to replace.\n\t * @param aReplacement The thing to replace the pattern with.\n\t */\n\t SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n\t var lastChild = this.children[this.children.length - 1];\n\t if (lastChild[isSourceNode]) {\n\t lastChild.replaceRight(aPattern, aReplacement);\n\t }\n\t else if (typeof lastChild === 'string') {\n\t this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n\t }\n\t else {\n\t this.children.push(''.replace(aPattern, aReplacement));\n\t }\n\t return this;\n\t };\n\t\n\t /**\n\t * Set the source content for a source file. This will be added to the SourceMapGenerator\n\t * in the sourcesContent field.\n\t *\n\t * @param aSourceFile The filename of the source file\n\t * @param aSourceContent The content of the source file\n\t */\n\t SourceNode.prototype.setSourceContent =\n\t function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n\t this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n\t };\n\t\n\t /**\n\t * Walk over the tree of SourceNodes. The walking function is called for each\n\t * source file content and is passed the filename and source content.\n\t *\n\t * @param aFn The traversal function.\n\t */\n\t SourceNode.prototype.walkSourceContents =\n\t function SourceNode_walkSourceContents(aFn) {\n\t for (var i = 0, len = this.children.length; i < len; i++) {\n\t if (this.children[i][isSourceNode]) {\n\t this.children[i].walkSourceContents(aFn);\n\t }\n\t }\n\t\n\t var sources = Object.keys(this.sourceContents);\n\t for (var i = 0, len = sources.length; i < len; i++) {\n\t aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n\t }\n\t };\n\t\n\t /**\n\t * Return the string representation of this source node. Walks over the tree\n\t * and concatenates all the various snippets together to one string.\n\t */\n\t SourceNode.prototype.toString = function SourceNode_toString() {\n\t var str = \"\";\n\t this.walk(function (chunk) {\n\t str += chunk;\n\t });\n\t return str;\n\t };\n\t\n\t /**\n\t * Returns the string representation of this source node along with a source\n\t * map.\n\t */\n\t SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n\t var generated = {\n\t code: \"\",\n\t line: 1,\n\t column: 0\n\t };\n\t var map = new SourceMapGenerator(aArgs);\n\t var sourceMappingActive = false;\n\t var lastOriginalSource = null;\n\t var lastOriginalLine = null;\n\t var lastOriginalColumn = null;\n\t var lastOriginalName = null;\n\t this.walk(function (chunk, original) {\n\t generated.code += chunk;\n\t if (original.source !== null\n\t && original.line !== null\n\t && original.column !== null) {\n\t if(lastOriginalSource !== original.source\n\t || lastOriginalLine !== original.line\n\t || lastOriginalColumn !== original.column\n\t || lastOriginalName !== original.name) {\n\t map.addMapping({\n\t source: original.source,\n\t original: {\n\t line: original.line,\n\t column: original.column\n\t },\n\t generated: {\n\t line: generated.line,\n\t column: generated.column\n\t },\n\t name: original.name\n\t });\n\t }\n\t lastOriginalSource = original.source;\n\t lastOriginalLine = original.line;\n\t lastOriginalColumn = original.column;\n\t lastOriginalName = original.name;\n\t sourceMappingActive = true;\n\t } else if (sourceMappingActive) {\n\t map.addMapping({\n\t generated: {\n\t line: generated.line,\n\t column: generated.column\n\t }\n\t });\n\t lastOriginalSource = null;\n\t sourceMappingActive = false;\n\t }\n\t for (var idx = 0, length = chunk.length; idx < length; idx++) {\n\t if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n\t generated.line++;\n\t generated.column = 0;\n\t // Mappings end at eol\n\t if (idx + 1 === length) {\n\t lastOriginalSource = null;\n\t sourceMappingActive = false;\n\t } else if (sourceMappingActive) {\n\t map.addMapping({\n\t source: original.source,\n\t original: {\n\t line: original.line,\n\t column: original.column\n\t },\n\t generated: {\n\t line: generated.line,\n\t column: generated.column\n\t },\n\t name: original.name\n\t });\n\t }\n\t } else {\n\t generated.column++;\n\t }\n\t }\n\t });\n\t this.walkSourceContents(function (sourceFile, sourceContent) {\n\t map.setSourceContent(sourceFile, sourceContent);\n\t });\n\t\n\t return { code: generated.code, map: map };\n\t };\n\t\n\t exports.SourceNode = SourceNode;\n\t}\n\n\n/***/ }\n/******/ ])\n});\n;\n\n\n/** WEBPACK FOOTER **\n ** source-map.min.js\n **/"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n/** WEBPACK FOOTER **\n ** webpack/bootstrap a7d787c028005295f8d2\n **/","/*\n * Copyright 2009-2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE.txt or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\nexports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;\nexports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;\nexports.SourceNode = require('./lib/source-node').SourceNode;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./source-map.js\n ** module id = 0\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var base64VLQ = require('./base64-vlq');\n var util = require('./util');\n var ArraySet = require('./array-set').ArraySet;\n var MappingList = require('./mapping-list').MappingList;\n\n /**\n * An instance of the SourceMapGenerator represents a source map which is\n * being built incrementally. You may pass an object with the following\n * properties:\n *\n * - file: The filename of the generated source.\n * - sourceRoot: A root for all relative URLs in this source map.\n */\n function SourceMapGenerator(aArgs) {\n if (!aArgs) {\n aArgs = {};\n }\n this._file = util.getArg(aArgs, 'file', null);\n this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n this._sources = new ArraySet();\n this._names = new ArraySet();\n this._mappings = new MappingList();\n this._sourcesContents = null;\n }\n\n SourceMapGenerator.prototype._version = 3;\n\n /**\n * Creates a new SourceMapGenerator based on a SourceMapConsumer\n *\n * @param aSourceMapConsumer The SourceMap.\n */\n SourceMapGenerator.fromSourceMap =\n function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n var sourceRoot = aSourceMapConsumer.sourceRoot;\n var generator = new SourceMapGenerator({\n file: aSourceMapConsumer.file,\n sourceRoot: sourceRoot\n });\n aSourceMapConsumer.eachMapping(function (mapping) {\n var newMapping = {\n generated: {\n line: mapping.generatedLine,\n column: mapping.generatedColumn\n }\n };\n\n if (mapping.source != null) {\n newMapping.source = mapping.source;\n if (sourceRoot != null) {\n newMapping.source = util.relative(sourceRoot, newMapping.source);\n }\n\n newMapping.original = {\n line: mapping.originalLine,\n column: mapping.originalColumn\n };\n\n if (mapping.name != null) {\n newMapping.name = mapping.name;\n }\n }\n\n generator.addMapping(newMapping);\n });\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n generator.setSourceContent(sourceFile, content);\n }\n });\n return generator;\n };\n\n /**\n * Add a single mapping from original source line and column to the generated\n * source's line and column for this source map being created. The mapping\n * object should have the following properties:\n *\n * - generated: An object with the generated line and column positions.\n * - original: An object with the original line and column positions.\n * - source: The original source file (relative to the sourceRoot).\n * - name: An optional original token name for this mapping.\n */\n SourceMapGenerator.prototype.addMapping =\n function SourceMapGenerator_addMapping(aArgs) {\n var generated = util.getArg(aArgs, 'generated');\n var original = util.getArg(aArgs, 'original', null);\n var source = util.getArg(aArgs, 'source', null);\n var name = util.getArg(aArgs, 'name', null);\n\n if (!this._skipValidation) {\n this._validateMapping(generated, original, source, name);\n }\n\n if (source != null && !this._sources.has(source)) {\n this._sources.add(source);\n }\n\n if (name != null && !this._names.has(name)) {\n this._names.add(name);\n }\n\n this._mappings.add({\n generatedLine: generated.line,\n generatedColumn: generated.column,\n originalLine: original != null && original.line,\n originalColumn: original != null && original.column,\n source: source,\n name: name\n });\n };\n\n /**\n * Set the source content for a source file.\n */\n SourceMapGenerator.prototype.setSourceContent =\n function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n var source = aSourceFile;\n if (this._sourceRoot != null) {\n source = util.relative(this._sourceRoot, source);\n }\n\n if (aSourceContent != null) {\n // Add the source content to the _sourcesContents map.\n // Create a new _sourcesContents map if the property is null.\n if (!this._sourcesContents) {\n this._sourcesContents = {};\n }\n this._sourcesContents[util.toSetString(source)] = aSourceContent;\n } else if (this._sourcesContents) {\n // Remove the source file from the _sourcesContents map.\n // If the _sourcesContents map is empty, set the property to null.\n delete this._sourcesContents[util.toSetString(source)];\n if (Object.keys(this._sourcesContents).length === 0) {\n this._sourcesContents = null;\n }\n }\n };\n\n /**\n * Applies the mappings of a sub-source-map for a specific source file to the\n * source map being generated. Each mapping to the supplied source file is\n * rewritten using the supplied source map. Note: The resolution for the\n * resulting mappings is the minimium of this map and the supplied map.\n *\n * @param aSourceMapConsumer The source map to be applied.\n * @param aSourceFile Optional. The filename of the source file.\n * If omitted, SourceMapConsumer's file property will be used.\n * @param aSourceMapPath Optional. The dirname of the path to the source map\n * to be applied. If relative, it is relative to the SourceMapConsumer.\n * This parameter is needed when the two source maps aren't in the same\n * directory, and the source map to be applied contains relative source\n * paths. If so, those relative source paths need to be rewritten\n * relative to the SourceMapGenerator.\n */\n SourceMapGenerator.prototype.applySourceMap =\n function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n var sourceFile = aSourceFile;\n // If aSourceFile is omitted, we will use the file property of the SourceMap\n if (aSourceFile == null) {\n if (aSourceMapConsumer.file == null) {\n throw new Error(\n 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n 'or the source map\\'s \"file\" property. Both were omitted.'\n );\n }\n sourceFile = aSourceMapConsumer.file;\n }\n var sourceRoot = this._sourceRoot;\n // Make \"sourceFile\" relative if an absolute Url is passed.\n if (sourceRoot != null) {\n sourceFile = util.relative(sourceRoot, sourceFile);\n }\n // Applying the SourceMap can add and remove items from the sources and\n // the names array.\n var newSources = new ArraySet();\n var newNames = new ArraySet();\n\n // Find mappings for the \"sourceFile\"\n this._mappings.unsortedForEach(function (mapping) {\n if (mapping.source === sourceFile && mapping.originalLine != null) {\n // Check if it can be mapped by the source map, then update the mapping.\n var original = aSourceMapConsumer.originalPositionFor({\n line: mapping.originalLine,\n column: mapping.originalColumn\n });\n if (original.source != null) {\n // Copy mapping\n mapping.source = original.source;\n if (aSourceMapPath != null) {\n mapping.source = util.join(aSourceMapPath, mapping.source)\n }\n if (sourceRoot != null) {\n mapping.source = util.relative(sourceRoot, mapping.source);\n }\n mapping.originalLine = original.line;\n mapping.originalColumn = original.column;\n if (original.name != null) {\n mapping.name = original.name;\n }\n }\n }\n\n var source = mapping.source;\n if (source != null && !newSources.has(source)) {\n newSources.add(source);\n }\n\n var name = mapping.name;\n if (name != null && !newNames.has(name)) {\n newNames.add(name);\n }\n\n }, this);\n this._sources = newSources;\n this._names = newNames;\n\n // Copy sourcesContents of applied map.\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n if (aSourceMapPath != null) {\n sourceFile = util.join(aSourceMapPath, sourceFile);\n }\n if (sourceRoot != null) {\n sourceFile = util.relative(sourceRoot, sourceFile);\n }\n this.setSourceContent(sourceFile, content);\n }\n }, this);\n };\n\n /**\n * A mapping can have one of the three levels of data:\n *\n * 1. Just the generated position.\n * 2. The Generated position, original position, and original source.\n * 3. Generated and original position, original source, as well as a name\n * token.\n *\n * To maintain consistency, we validate that any new mapping being added falls\n * in to one of these categories.\n */\n SourceMapGenerator.prototype._validateMapping =\n function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n aName) {\n if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n && aGenerated.line > 0 && aGenerated.column >= 0\n && !aOriginal && !aSource && !aName) {\n // Case 1.\n return;\n }\n else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n && aGenerated.line > 0 && aGenerated.column >= 0\n && aOriginal.line > 0 && aOriginal.column >= 0\n && aSource) {\n // Cases 2 and 3.\n return;\n }\n else {\n throw new Error('Invalid mapping: ' + JSON.stringify({\n generated: aGenerated,\n source: aSource,\n original: aOriginal,\n name: aName\n }));\n }\n };\n\n /**\n * Serialize the accumulated mappings in to the stream of base 64 VLQs\n * specified by the source map format.\n */\n SourceMapGenerator.prototype._serializeMappings =\n function SourceMapGenerator_serializeMappings() {\n var previousGeneratedColumn = 0;\n var previousGeneratedLine = 1;\n var previousOriginalColumn = 0;\n var previousOriginalLine = 0;\n var previousName = 0;\n var previousSource = 0;\n var result = '';\n var mapping;\n var nameIdx;\n var sourceIdx;\n\n var mappings = this._mappings.toArray();\n for (var i = 0, len = mappings.length; i < len; i++) {\n mapping = mappings[i];\n\n if (mapping.generatedLine !== previousGeneratedLine) {\n previousGeneratedColumn = 0;\n while (mapping.generatedLine !== previousGeneratedLine) {\n result += ';';\n previousGeneratedLine++;\n }\n }\n else {\n if (i > 0) {\n if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n continue;\n }\n result += ',';\n }\n }\n\n result += base64VLQ.encode(mapping.generatedColumn\n - previousGeneratedColumn);\n previousGeneratedColumn = mapping.generatedColumn;\n\n if (mapping.source != null) {\n sourceIdx = this._sources.indexOf(mapping.source);\n result += base64VLQ.encode(sourceIdx - previousSource);\n previousSource = sourceIdx;\n\n // lines are stored 0-based in SourceMap spec version 3\n result += base64VLQ.encode(mapping.originalLine - 1\n - previousOriginalLine);\n previousOriginalLine = mapping.originalLine - 1;\n\n result += base64VLQ.encode(mapping.originalColumn\n - previousOriginalColumn);\n previousOriginalColumn = mapping.originalColumn;\n\n if (mapping.name != null) {\n nameIdx = this._names.indexOf(mapping.name);\n result += base64VLQ.encode(nameIdx - previousName);\n previousName = nameIdx;\n }\n }\n }\n\n return result;\n };\n\n SourceMapGenerator.prototype._generateSourcesContent =\n function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n return aSources.map(function (source) {\n if (!this._sourcesContents) {\n return null;\n }\n if (aSourceRoot != null) {\n source = util.relative(aSourceRoot, source);\n }\n var key = util.toSetString(source);\n return Object.prototype.hasOwnProperty.call(this._sourcesContents,\n key)\n ? this._sourcesContents[key]\n : null;\n }, this);\n };\n\n /**\n * Externalize the source map.\n */\n SourceMapGenerator.prototype.toJSON =\n function SourceMapGenerator_toJSON() {\n var map = {\n version: this._version,\n sources: this._sources.toArray(),\n names: this._names.toArray(),\n mappings: this._serializeMappings()\n };\n if (this._file != null) {\n map.file = this._file;\n }\n if (this._sourceRoot != null) {\n map.sourceRoot = this._sourceRoot;\n }\n if (this._sourcesContents) {\n map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n }\n\n return map;\n };\n\n /**\n * Render the source map being generated to a string.\n */\n SourceMapGenerator.prototype.toString =\n function SourceMapGenerator_toString() {\n return JSON.stringify(this.toJSON());\n };\n\n exports.SourceMapGenerator = SourceMapGenerator;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-map-generator.js\n ** module id = 1\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * Based on the Base 64 VLQ implementation in Closure Compiler:\n * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n *\n * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n * * Redistributions of source code must retain the above copyright\n * notice, this list of conditions and the following disclaimer.\n * * Redistributions in binary form must reproduce the above\n * copyright notice, this list of conditions and the following\n * disclaimer in the documentation and/or other materials provided\n * with the distribution.\n * * Neither the name of Google Inc. nor the names of its\n * contributors may be used to endorse or promote products derived\n * from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n{\n var base64 = require('./base64');\n\n // A single base 64 digit can contain 6 bits of data. For the base 64 variable\n // length quantities we use in the source map spec, the first bit is the sign,\n // the next four bits are the actual value, and the 6th bit is the\n // continuation bit. The continuation bit tells us whether there are more\n // digits in this value following this digit.\n //\n // Continuation\n // | Sign\n // | |\n // V V\n // 101011\n\n var VLQ_BASE_SHIFT = 5;\n\n // binary: 100000\n var VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\n // binary: 011111\n var VLQ_BASE_MASK = VLQ_BASE - 1;\n\n // binary: 100000\n var VLQ_CONTINUATION_BIT = VLQ_BASE;\n\n /**\n * Converts from a two-complement value to a value where the sign bit is\n * placed in the least significant bit. For example, as decimals:\n * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n */\n function toVLQSigned(aValue) {\n return aValue < 0\n ? ((-aValue) << 1) + 1\n : (aValue << 1) + 0;\n }\n\n /**\n * Converts to a two-complement value from a value where the sign bit is\n * placed in the least significant bit. For example, as decimals:\n * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n */\n function fromVLQSigned(aValue) {\n var isNegative = (aValue & 1) === 1;\n var shifted = aValue >> 1;\n return isNegative\n ? -shifted\n : shifted;\n }\n\n /**\n * Returns the base 64 VLQ encoded value.\n */\n exports.encode = function base64VLQ_encode(aValue) {\n var encoded = \"\";\n var digit;\n\n var vlq = toVLQSigned(aValue);\n\n do {\n digit = vlq & VLQ_BASE_MASK;\n vlq >>>= VLQ_BASE_SHIFT;\n if (vlq > 0) {\n // There are still more digits in this value, so we must make sure the\n // continuation bit is marked.\n digit |= VLQ_CONTINUATION_BIT;\n }\n encoded += base64.encode(digit);\n } while (vlq > 0);\n\n return encoded;\n };\n\n /**\n * Decodes the next base 64 VLQ value from the given string and returns the\n * value and the rest of the string via the out parameter.\n */\n exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n var strLen = aStr.length;\n var result = 0;\n var shift = 0;\n var continuation, digit;\n\n do {\n if (aIndex >= strLen) {\n throw new Error(\"Expected more digits in base 64 VLQ value.\");\n }\n\n digit = base64.decode(aStr.charCodeAt(aIndex++));\n if (digit === -1) {\n throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n }\n\n continuation = !!(digit & VLQ_CONTINUATION_BIT);\n digit &= VLQ_BASE_MASK;\n result = result + (digit << shift);\n shift += VLQ_BASE_SHIFT;\n } while (continuation);\n\n aOutParam.value = fromVLQSigned(result);\n aOutParam.rest = aIndex;\n };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/base64-vlq.js\n ** module id = 2\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\n /**\n * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n */\n exports.encode = function (number) {\n if (0 <= number && number < intToCharMap.length) {\n return intToCharMap[number];\n }\n throw new TypeError(\"Must be between 0 and 63: \" + number);\n };\n\n /**\n * Decode a single base 64 character code digit to an integer. Returns -1 on\n * failure.\n */\n exports.decode = function (charCode) {\n var bigA = 65; // 'A'\n var bigZ = 90; // 'Z'\n\n var littleA = 97; // 'a'\n var littleZ = 122; // 'z'\n\n var zero = 48; // '0'\n var nine = 57; // '9'\n\n var plus = 43; // '+'\n var slash = 47; // '/'\n\n var littleOffset = 26;\n var numberOffset = 52;\n\n // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n if (bigA <= charCode && charCode <= bigZ) {\n return (charCode - bigA);\n }\n\n // 26 - 51: abcdefghijklmnopqrstuvwxyz\n if (littleA <= charCode && charCode <= littleZ) {\n return (charCode - littleA + littleOffset);\n }\n\n // 52 - 61: 0123456789\n if (zero <= charCode && charCode <= nine) {\n return (charCode - zero + numberOffset);\n }\n\n // 62: +\n if (charCode == plus) {\n return 62;\n }\n\n // 63: /\n if (charCode == slash) {\n return 63;\n }\n\n // Invalid base64 digit.\n return -1;\n };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/base64.js\n ** module id = 3\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n /**\n * This is a helper function for getting values from parameter/options\n * objects.\n *\n * @param args The object we are extracting values from\n * @param name The name of the property we are getting.\n * @param defaultValue An optional value to return if the property is missing\n * from the object. If this is not specified and the property is missing, an\n * error will be thrown.\n */\n function getArg(aArgs, aName, aDefaultValue) {\n if (aName in aArgs) {\n return aArgs[aName];\n } else if (arguments.length === 3) {\n return aDefaultValue;\n } else {\n throw new Error('\"' + aName + '\" is a required argument.');\n }\n }\n exports.getArg = getArg;\n\n var urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\n var dataUrlRegexp = /^data:.+\\,.+$/;\n\n function urlParse(aUrl) {\n var match = aUrl.match(urlRegexp);\n if (!match) {\n return null;\n }\n return {\n scheme: match[1],\n auth: match[2],\n host: match[3],\n port: match[4],\n path: match[5]\n };\n }\n exports.urlParse = urlParse;\n\n function urlGenerate(aParsedUrl) {\n var url = '';\n if (aParsedUrl.scheme) {\n url += aParsedUrl.scheme + ':';\n }\n url += '//';\n if (aParsedUrl.auth) {\n url += aParsedUrl.auth + '@';\n }\n if (aParsedUrl.host) {\n url += aParsedUrl.host;\n }\n if (aParsedUrl.port) {\n url += \":\" + aParsedUrl.port\n }\n if (aParsedUrl.path) {\n url += aParsedUrl.path;\n }\n return url;\n }\n exports.urlGenerate = urlGenerate;\n\n /**\n * Normalizes a path, or the path portion of a URL:\n *\n * - Replaces consequtive slashes with one slash.\n * - Removes unnecessary '.' parts.\n * - Removes unnecessary '<dir>/..' parts.\n *\n * Based on code in the Node.js 'path' core module.\n *\n * @param aPath The path or url to normalize.\n */\n function normalize(aPath) {\n var path = aPath;\n var url = urlParse(aPath);\n if (url) {\n if (!url.path) {\n return aPath;\n }\n path = url.path;\n }\n var isAbsolute = exports.isAbsolute(path);\n\n var parts = path.split(/\\/+/);\n for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n part = parts[i];\n if (part === '.') {\n parts.splice(i, 1);\n } else if (part === '..') {\n up++;\n } else if (up > 0) {\n if (part === '') {\n // The first part is blank if the path is absolute. Trying to go\n // above the root is a no-op. Therefore we can remove all '..' parts\n // directly after the root.\n parts.splice(i + 1, up);\n up = 0;\n } else {\n parts.splice(i, 2);\n up--;\n }\n }\n }\n path = parts.join('/');\n\n if (path === '') {\n path = isAbsolute ? '/' : '.';\n }\n\n if (url) {\n url.path = path;\n return urlGenerate(url);\n }\n return path;\n }\n exports.normalize = normalize;\n\n /**\n * Joins two paths/URLs.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be joined with the root.\n *\n * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n * scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n * first.\n * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n * is updated with the result and aRoot is returned. Otherwise the result\n * is returned.\n * - If aPath is absolute, the result is aPath.\n * - Otherwise the two paths are joined with a slash.\n * - Joining for example 'http://' and 'www.example.com' is also supported.\n */\n function join(aRoot, aPath) {\n if (aRoot === \"\") {\n aRoot = \".\";\n }\n if (aPath === \"\") {\n aPath = \".\";\n }\n var aPathUrl = urlParse(aPath);\n var aRootUrl = urlParse(aRoot);\n if (aRootUrl) {\n aRoot = aRootUrl.path || '/';\n }\n\n // `join(foo, '//www.example.org')`\n if (aPathUrl && !aPathUrl.scheme) {\n if (aRootUrl) {\n aPathUrl.scheme = aRootUrl.scheme;\n }\n return urlGenerate(aPathUrl);\n }\n\n if (aPathUrl || aPath.match(dataUrlRegexp)) {\n return aPath;\n }\n\n // `join('http://', 'www.example.com')`\n if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n aRootUrl.host = aPath;\n return urlGenerate(aRootUrl);\n }\n\n var joined = aPath.charAt(0) === '/'\n ? aPath\n : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\n if (aRootUrl) {\n aRootUrl.path = joined;\n return urlGenerate(aRootUrl);\n }\n return joined;\n }\n exports.join = join;\n\n exports.isAbsolute = function (aPath) {\n return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n };\n\n /**\n * Make a path relative to a URL or another path.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be made relative to aRoot.\n */\n function relative(aRoot, aPath) {\n if (aRoot === \"\") {\n aRoot = \".\";\n }\n\n aRoot = aRoot.replace(/\\/$/, '');\n\n // It is possible for the path to be above the root. In this case, simply\n // checking whether the root is a prefix of the path won't work. Instead, we\n // need to remove components from the root one by one, until either we find\n // a prefix that fits, or we run out of components to remove.\n var level = 0;\n while (aPath.indexOf(aRoot + '/') !== 0) {\n var index = aRoot.lastIndexOf(\"/\");\n if (index < 0) {\n return aPath;\n }\n\n // If the only part of the root that is left is the scheme (i.e. http://,\n // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n // have exhausted all components, so the path is not relative to the root.\n aRoot = aRoot.slice(0, index);\n if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n return aPath;\n }\n\n ++level;\n }\n\n // Make sure we add a \"../\" for each component we removed from the root.\n return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n }\n exports.relative = relative;\n\n /**\n * Because behavior goes wacky when you set `__proto__` on objects, we\n * have to prefix all the strings in our set with an arbitrary character.\n *\n * See https://github.com/mozilla/source-map/pull/31 and\n * https://github.com/mozilla/source-map/issues/30\n *\n * @param String aStr\n */\n function toSetString(aStr) {\n return '$' + aStr;\n }\n exports.toSetString = toSetString;\n\n function fromSetString(aStr) {\n return aStr.substr(1);\n }\n exports.fromSetString = fromSetString;\n\n /**\n * Comparator between two mappings where the original positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same original source/line/column, but different generated\n * line and column the same. Useful when searching for a mapping with a\n * stubbed out mapping.\n */\n function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n var cmp = mappingA.source - mappingB.source;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0 || onlyCompareOriginal) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n return mappingA.name - mappingB.name;\n }\n exports.compareByOriginalPositions = compareByOriginalPositions;\n\n /**\n * Comparator between two mappings with deflated source and name indices where\n * the generated positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same generated line and column, but different\n * source/name/original line and column the same. Useful when searching for a\n * mapping with a stubbed out mapping.\n */\n function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n var cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0 || onlyCompareGenerated) {\n return cmp;\n }\n\n cmp = mappingA.source - mappingB.source;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n return mappingA.name - mappingB.name;\n }\n exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\n function strcmp(aStr1, aStr2) {\n if (aStr1 === aStr2) {\n return 0;\n }\n\n if (aStr1 > aStr2) {\n return 1;\n }\n\n return -1;\n }\n\n /**\n * Comparator between two mappings with inflated source and name strings where\n * the generated positions are compared.\n */\n function compareByGeneratedPositionsInflated(mappingA, mappingB) {\n var cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = strcmp(mappingA.source, mappingB.source);\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n return strcmp(mappingA.name, mappingB.name);\n }\n exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/util.js\n ** module id = 4\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var util = require('./util');\n\n /**\n * A data structure which is a combination of an array and a set. Adding a new\n * member is O(1), testing for membership is O(1), and finding the index of an\n * element is O(1). Removing elements from the set is not supported. Only\n * strings are supported for membership.\n */\n function ArraySet() {\n this._array = [];\n this._set = {};\n }\n\n /**\n * Static method for creating ArraySet instances from an existing array.\n */\n ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n var set = new ArraySet();\n for (var i = 0, len = aArray.length; i < len; i++) {\n set.add(aArray[i], aAllowDuplicates);\n }\n return set;\n };\n\n /**\n * Return how many unique items are in this ArraySet. If duplicates have been\n * added, than those do not count towards the size.\n *\n * @returns Number\n */\n ArraySet.prototype.size = function ArraySet_size() {\n return Object.getOwnPropertyNames(this._set).length;\n };\n\n /**\n * Add the given string to this set.\n *\n * @param String aStr\n */\n ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n var sStr = util.toSetString(aStr);\n var isDuplicate = this._set.hasOwnProperty(sStr);\n var idx = this._array.length;\n if (!isDuplicate || aAllowDuplicates) {\n this._array.push(aStr);\n }\n if (!isDuplicate) {\n this._set[sStr] = idx;\n }\n };\n\n /**\n * Is the given string a member of this set?\n *\n * @param String aStr\n */\n ArraySet.prototype.has = function ArraySet_has(aStr) {\n var sStr = util.toSetString(aStr);\n return this._set.hasOwnProperty(sStr);\n };\n\n /**\n * What is the index of the given string in the array?\n *\n * @param String aStr\n */\n ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n var sStr = util.toSetString(aStr);\n if (this._set.hasOwnProperty(sStr)) {\n return this._set[sStr];\n }\n throw new Error('\"' + aStr + '\" is not in the set.');\n };\n\n /**\n * What is the element at the given index?\n *\n * @param Number aIdx\n */\n ArraySet.prototype.at = function ArraySet_at(aIdx) {\n if (aIdx >= 0 && aIdx < this._array.length) {\n return this._array[aIdx];\n }\n throw new Error('No element indexed by ' + aIdx);\n };\n\n /**\n * Returns the array representation of this set (which has the proper indices\n * indicated by indexOf). Note that this is a copy of the internal array used\n * for storing the members so that no one can mess with internal state.\n */\n ArraySet.prototype.toArray = function ArraySet_toArray() {\n return this._array.slice();\n };\n\n exports.ArraySet = ArraySet;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/array-set.js\n ** module id = 5\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2014 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var util = require('./util');\n\n /**\n * Determine whether mappingB is after mappingA with respect to generated\n * position.\n */\n function generatedPositionAfter(mappingA, mappingB) {\n // Optimized for most common case\n var lineA = mappingA.generatedLine;\n var lineB = mappingB.generatedLine;\n var columnA = mappingA.generatedColumn;\n var columnB = mappingB.generatedColumn;\n return lineB > lineA || lineB == lineA && columnB >= columnA ||\n util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n }\n\n /**\n * A data structure to provide a sorted view of accumulated mappings in a\n * performance conscious manner. It trades a neglibable overhead in general\n * case for a large speedup in case of mappings being added in order.\n */\n function MappingList() {\n this._array = [];\n this._sorted = true;\n // Serves as infimum\n this._last = {generatedLine: -1, generatedColumn: 0};\n }\n\n /**\n * Iterate through internal items. This method takes the same arguments that\n * `Array.prototype.forEach` takes.\n *\n * NOTE: The order of the mappings is NOT guaranteed.\n */\n MappingList.prototype.unsortedForEach =\n function MappingList_forEach(aCallback, aThisArg) {\n this._array.forEach(aCallback, aThisArg);\n };\n\n /**\n * Add the given source mapping.\n *\n * @param Object aMapping\n */\n MappingList.prototype.add = function MappingList_add(aMapping) {\n if (generatedPositionAfter(this._last, aMapping)) {\n this._last = aMapping;\n this._array.push(aMapping);\n } else {\n this._sorted = false;\n this._array.push(aMapping);\n }\n };\n\n /**\n * Returns the flat, sorted array of mappings. The mappings are sorted by\n * generated position.\n *\n * WARNING: This method returns internal data without copying, for\n * performance. The return value must NOT be mutated, and should be treated as\n * an immutable borrow. If you want to take ownership, you must make your own\n * copy.\n */\n MappingList.prototype.toArray = function MappingList_toArray() {\n if (!this._sorted) {\n this._array.sort(util.compareByGeneratedPositionsInflated);\n this._sorted = true;\n }\n return this._array;\n };\n\n exports.MappingList = MappingList;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/mapping-list.js\n ** module id = 6\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var util = require('./util');\n var binarySearch = require('./binary-search');\n var ArraySet = require('./array-set').ArraySet;\n var base64VLQ = require('./base64-vlq');\n var quickSort = require('./quick-sort').quickSort;\n\n function SourceMapConsumer(aSourceMap) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n }\n\n return sourceMap.sections != null\n ? new IndexedSourceMapConsumer(sourceMap)\n : new BasicSourceMapConsumer(sourceMap);\n }\n\n SourceMapConsumer.fromSourceMap = function(aSourceMap) {\n return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n }\n\n /**\n * The version of the source mapping spec that we are consuming.\n */\n SourceMapConsumer.prototype._version = 3;\n\n // `__generatedMappings` and `__originalMappings` are arrays that hold the\n // parsed mapping coordinates from the source map's \"mappings\" attribute. They\n // are lazily instantiated, accessed via the `_generatedMappings` and\n // `_originalMappings` getters respectively, and we only parse the mappings\n // and create these arrays once queried for a source location. We jump through\n // these hoops because there can be many thousands of mappings, and parsing\n // them is expensive, so we only want to do it if we must.\n //\n // Each object in the arrays is of the form:\n //\n // {\n // generatedLine: The line number in the generated code,\n // generatedColumn: The column number in the generated code,\n // source: The path to the original source file that generated this\n // chunk of code,\n // originalLine: The line number in the original source that\n // corresponds to this chunk of generated code,\n // originalColumn: The column number in the original source that\n // corresponds to this chunk of generated code,\n // name: The name of the original symbol which generated this chunk of\n // code.\n // }\n //\n // All properties except for `generatedLine` and `generatedColumn` can be\n // `null`.\n //\n // `_generatedMappings` is ordered by the generated positions.\n //\n // `_originalMappings` is ordered by the original positions.\n\n SourceMapConsumer.prototype.__generatedMappings = null;\n Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n get: function () {\n if (!this.__generatedMappings) {\n this._parseMappings(this._mappings, this.sourceRoot);\n }\n\n return this.__generatedMappings;\n }\n });\n\n SourceMapConsumer.prototype.__originalMappings = null;\n Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n get: function () {\n if (!this.__originalMappings) {\n this._parseMappings(this._mappings, this.sourceRoot);\n }\n\n return this.__originalMappings;\n }\n });\n\n SourceMapConsumer.prototype._charIsMappingSeparator =\n function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n var c = aStr.charAt(index);\n return c === \";\" || c === \",\";\n };\n\n /**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\n SourceMapConsumer.prototype._parseMappings =\n function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n throw new Error(\"Subclasses must implement _parseMappings\");\n };\n\n SourceMapConsumer.GENERATED_ORDER = 1;\n SourceMapConsumer.ORIGINAL_ORDER = 2;\n\n SourceMapConsumer.GREATEST_LOWER_BOUND = 1;\n SourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\n /**\n * Iterate over each mapping between an original source/line/column and a\n * generated line/column in this source map.\n *\n * @param Function aCallback\n * The function that is called with each mapping.\n * @param Object aContext\n * Optional. If specified, this object will be the value of `this` every\n * time that `aCallback` is called.\n * @param aOrder\n * Either `SourceMapConsumer.GENERATED_ORDER` or\n * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n * iterate over the mappings sorted by the generated file's line/column\n * order or the original's source/line/column order, respectively. Defaults to\n * `SourceMapConsumer.GENERATED_ORDER`.\n */\n SourceMapConsumer.prototype.eachMapping =\n function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n var context = aContext || null;\n var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\n var mappings;\n switch (order) {\n case SourceMapConsumer.GENERATED_ORDER:\n mappings = this._generatedMappings;\n break;\n case SourceMapConsumer.ORIGINAL_ORDER:\n mappings = this._originalMappings;\n break;\n default:\n throw new Error(\"Unknown order of iteration.\");\n }\n\n var sourceRoot = this.sourceRoot;\n mappings.map(function (mapping) {\n var source = mapping.source === null ? null : this._sources.at(mapping.source);\n if (source != null && sourceRoot != null) {\n source = util.join(sourceRoot, source);\n }\n return {\n source: source,\n generatedLine: mapping.generatedLine,\n generatedColumn: mapping.generatedColumn,\n originalLine: mapping.originalLine,\n originalColumn: mapping.originalColumn,\n name: mapping.name === null ? null : this._names.at(mapping.name)\n };\n }, this).forEach(aCallback, context);\n };\n\n /**\n * Returns all generated line and column information for the original source,\n * line, and column provided. If no column is provided, returns all mappings\n * corresponding to a either the line we are searching for or the next\n * closest line that has any mappings. Otherwise, returns all mappings\n * corresponding to the given line and either the column we are searching for\n * or the next closest column that has any offsets.\n *\n * The only argument is an object with the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source.\n * - column: Optional. the column number in the original source.\n *\n * and an array of objects is returned, each with the following properties:\n *\n * - line: The line number in the generated source, or null.\n * - column: The column number in the generated source, or null.\n */\n SourceMapConsumer.prototype.allGeneratedPositionsFor =\n function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n var line = util.getArg(aArgs, 'line');\n\n // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n // returns the index of the closest mapping less than the needle. By\n // setting needle.originalColumn to 0, we thus find the last mapping for\n // the given line, provided such a mapping exists.\n var needle = {\n source: util.getArg(aArgs, 'source'),\n originalLine: line,\n originalColumn: util.getArg(aArgs, 'column', 0)\n };\n\n if (this.sourceRoot != null) {\n needle.source = util.relative(this.sourceRoot, needle.source);\n }\n if (!this._sources.has(needle.source)) {\n return [];\n }\n needle.source = this._sources.indexOf(needle.source);\n\n var mappings = [];\n\n var index = this._findMapping(needle,\n this._originalMappings,\n \"originalLine\",\n \"originalColumn\",\n util.compareByOriginalPositions,\n binarySearch.LEAST_UPPER_BOUND);\n if (index >= 0) {\n var mapping = this._originalMappings[index];\n\n if (aArgs.column === undefined) {\n var originalLine = mapping.originalLine;\n\n // Iterate until either we run out of mappings, or we run into\n // a mapping for a different line than the one we found. Since\n // mappings are sorted, this is guaranteed to find all mappings for\n // the line we found.\n while (mapping && mapping.originalLine === originalLine) {\n mappings.push({\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n });\n\n mapping = this._originalMappings[++index];\n }\n } else {\n var originalColumn = mapping.originalColumn;\n\n // Iterate until either we run out of mappings, or we run into\n // a mapping for a different line than the one we were searching for.\n // Since mappings are sorted, this is guaranteed to find all mappings for\n // the line we are searching for.\n while (mapping &&\n mapping.originalLine === line &&\n mapping.originalColumn == originalColumn) {\n mappings.push({\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n });\n\n mapping = this._originalMappings[++index];\n }\n }\n }\n\n return mappings;\n };\n\n exports.SourceMapConsumer = SourceMapConsumer;\n\n /**\n * A BasicSourceMapConsumer instance represents a parsed source map which we can\n * query for information about the original file positions by giving it a file\n * position in the generated source.\n *\n * The only parameter is the raw source map (either as a JSON string, or\n * already parsed to an object). According to the spec, source maps have the\n * following attributes:\n *\n * - version: Which version of the source map spec this map is following.\n * - sources: An array of URLs to the original source files.\n * - names: An array of identifiers which can be referrenced by individual mappings.\n * - sourceRoot: Optional. The URL root from which all sources are relative.\n * - sourcesContent: Optional. An array of contents of the original source files.\n * - mappings: A string of base64 VLQs which contain the actual mappings.\n * - file: Optional. The generated file this source map is associated with.\n *\n * Here is an example source map, taken from the source map spec[0]:\n *\n * {\n * version : 3,\n * file: \"out.js\",\n * sourceRoot : \"\",\n * sources: [\"foo.js\", \"bar.js\"],\n * names: [\"src\", \"maps\", \"are\", \"fun\"],\n * mappings: \"AA,AB;;ABCDE;\"\n * }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n */\n function BasicSourceMapConsumer(aSourceMap) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n }\n\n var version = util.getArg(sourceMap, 'version');\n var sources = util.getArg(sourceMap, 'sources');\n // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n // requires the array) to play nice here.\n var names = util.getArg(sourceMap, 'names', []);\n var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n var mappings = util.getArg(sourceMap, 'mappings');\n var file = util.getArg(sourceMap, 'file', null);\n\n // Once again, Sass deviates from the spec and supplies the version as a\n // string rather than a number, so we use loose equality checking here.\n if (version != this._version) {\n throw new Error('Unsupported version: ' + version);\n }\n\n sources = sources\n // Some source maps produce relative source paths like \"./foo.js\" instead of\n // \"foo.js\". Normalize these first so that future comparisons will succeed.\n // See bugzil.la/1090768.\n .map(util.normalize)\n // Always ensure that absolute sources are internally stored relative to\n // the source root, if the source root is absolute. Not doing this would\n // be particularly problematic when the source root is a prefix of the\n // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n .map(function (source) {\n return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n ? util.relative(sourceRoot, source)\n : source;\n });\n\n // Pass `true` below to allow duplicate names and sources. While source maps\n // are intended to be compressed and deduplicated, the TypeScript compiler\n // sometimes generates source maps with duplicates in them. See Github issue\n // #72 and bugzil.la/889492.\n this._names = ArraySet.fromArray(names, true);\n this._sources = ArraySet.fromArray(sources, true);\n\n this.sourceRoot = sourceRoot;\n this.sourcesContent = sourcesContent;\n this._mappings = mappings;\n this.file = file;\n }\n\n BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\n /**\n * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n *\n * @param SourceMapGenerator aSourceMap\n * The source map that will be consumed.\n * @returns BasicSourceMapConsumer\n */\n BasicSourceMapConsumer.fromSourceMap =\n function SourceMapConsumer_fromSourceMap(aSourceMap) {\n var smc = Object.create(BasicSourceMapConsumer.prototype);\n\n var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n smc.sourceRoot = aSourceMap._sourceRoot;\n smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n smc.sourceRoot);\n smc.file = aSourceMap._file;\n\n // Because we are modifying the entries (by converting string sources and\n // names to indices into the sources and names ArraySets), we have to make\n // a copy of the entry or else bad things happen. Shared mutable state\n // strikes again! See github issue #191.\n\n var generatedMappings = aSourceMap._mappings.toArray().slice();\n var destGeneratedMappings = smc.__generatedMappings = [];\n var destOriginalMappings = smc.__originalMappings = [];\n\n for (var i = 0, length = generatedMappings.length; i < length; i++) {\n var srcMapping = generatedMappings[i];\n var destMapping = new Mapping;\n destMapping.generatedLine = srcMapping.generatedLine;\n destMapping.generatedColumn = srcMapping.generatedColumn;\n\n if (srcMapping.source) {\n destMapping.source = sources.indexOf(srcMapping.source);\n destMapping.originalLine = srcMapping.originalLine;\n destMapping.originalColumn = srcMapping.originalColumn;\n\n if (srcMapping.name) {\n destMapping.name = names.indexOf(srcMapping.name);\n }\n\n destOriginalMappings.push(destMapping);\n }\n\n destGeneratedMappings.push(destMapping);\n }\n\n quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\n return smc;\n };\n\n /**\n * The version of the source mapping spec that we are consuming.\n */\n BasicSourceMapConsumer.prototype._version = 3;\n\n /**\n * The list of original sources.\n */\n Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n get: function () {\n return this._sources.toArray().map(function (s) {\n return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n }, this);\n }\n });\n\n /**\n * Provide the JIT with a nice shape / hidden class.\n */\n function Mapping() {\n this.generatedLine = 0;\n this.generatedColumn = 0;\n this.source = null;\n this.originalLine = null;\n this.originalColumn = null;\n this.name = null;\n }\n\n /**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\n BasicSourceMapConsumer.prototype._parseMappings =\n function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n var generatedLine = 1;\n var previousGeneratedColumn = 0;\n var previousOriginalLine = 0;\n var previousOriginalColumn = 0;\n var previousSource = 0;\n var previousName = 0;\n var length = aStr.length;\n var index = 0;\n var cachedSegments = {};\n var temp = {};\n var originalMappings = [];\n var generatedMappings = [];\n var mapping, str, segment, end, value;\n\n while (index < length) {\n if (aStr.charAt(index) === ';') {\n generatedLine++;\n index++;\n previousGeneratedColumn = 0;\n }\n else if (aStr.charAt(index) === ',') {\n index++;\n }\n else {\n mapping = new Mapping();\n mapping.generatedLine = generatedLine;\n\n // Because each offset is encoded relative to the previous one,\n // many segments often have the same encoding. We can exploit this\n // fact by caching the parsed variable length fields of each segment,\n // allowing us to avoid a second parse if we encounter the same\n // segment again.\n for (end = index; end < length; end++) {\n if (this._charIsMappingSeparator(aStr, end)) {\n break;\n }\n }\n str = aStr.slice(index, end);\n\n segment = cachedSegments[str];\n if (segment) {\n index += str.length;\n } else {\n segment = [];\n while (index < end) {\n base64VLQ.decode(aStr, index, temp);\n value = temp.value;\n index = temp.rest;\n segment.push(value);\n }\n\n if (segment.length === 2) {\n throw new Error('Found a source, but no line and column');\n }\n\n if (segment.length === 3) {\n throw new Error('Found a source and line, but no column');\n }\n\n cachedSegments[str] = segment;\n }\n\n // Generated column.\n mapping.generatedColumn = previousGeneratedColumn + segment[0];\n previousGeneratedColumn = mapping.generatedColumn;\n\n if (segment.length > 1) {\n // Original source.\n mapping.source = previousSource + segment[1];\n previousSource += segment[1];\n\n // Original line.\n mapping.originalLine = previousOriginalLine + segment[2];\n previousOriginalLine = mapping.originalLine;\n // Lines are stored 0-based\n mapping.originalLine += 1;\n\n // Original column.\n mapping.originalColumn = previousOriginalColumn + segment[3];\n previousOriginalColumn = mapping.originalColumn;\n\n if (segment.length > 4) {\n // Original name.\n mapping.name = previousName + segment[4];\n previousName += segment[4];\n }\n }\n\n generatedMappings.push(mapping);\n if (typeof mapping.originalLine === 'number') {\n originalMappings.push(mapping);\n }\n }\n }\n\n quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n this.__generatedMappings = generatedMappings;\n\n quickSort(originalMappings, util.compareByOriginalPositions);\n this.__originalMappings = originalMappings;\n };\n\n /**\n * Find the mapping that best matches the hypothetical \"needle\" mapping that\n * we are searching for in the given \"haystack\" of mappings.\n */\n BasicSourceMapConsumer.prototype._findMapping =\n function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n aColumnName, aComparator, aBias) {\n // To return the position we are searching for, we must first find the\n // mapping for the given position and then return the opposite position it\n // points to. Because the mappings are sorted, we can use binary search to\n // find the best mapping.\n\n if (aNeedle[aLineName] <= 0) {\n throw new TypeError('Line must be greater than or equal to 1, got '\n + aNeedle[aLineName]);\n }\n if (aNeedle[aColumnName] < 0) {\n throw new TypeError('Column must be greater than or equal to 0, got '\n + aNeedle[aColumnName]);\n }\n\n return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n };\n\n /**\n * Compute the last column for each generated mapping. The last column is\n * inclusive.\n */\n BasicSourceMapConsumer.prototype.computeColumnSpans =\n function SourceMapConsumer_computeColumnSpans() {\n for (var index = 0; index < this._generatedMappings.length; ++index) {\n var mapping = this._generatedMappings[index];\n\n // Mappings do not contain a field for the last generated columnt. We\n // can come up with an optimistic estimate, however, by assuming that\n // mappings are contiguous (i.e. given two consecutive mappings, the\n // first mapping ends where the second one starts).\n if (index + 1 < this._generatedMappings.length) {\n var nextMapping = this._generatedMappings[index + 1];\n\n if (mapping.generatedLine === nextMapping.generatedLine) {\n mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n continue;\n }\n }\n\n // The last mapping for each line spans the entire line.\n mapping.lastGeneratedColumn = Infinity;\n }\n };\n\n /**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n * - line: The line number in the generated source.\n * - column: The column number in the generated source.\n * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n * - source: The original source file, or null.\n * - line: The line number in the original source, or null.\n * - column: The column number in the original source, or null.\n * - name: The original identifier, or null.\n */\n BasicSourceMapConsumer.prototype.originalPositionFor =\n function SourceMapConsumer_originalPositionFor(aArgs) {\n var needle = {\n generatedLine: util.getArg(aArgs, 'line'),\n generatedColumn: util.getArg(aArgs, 'column')\n };\n\n var index = this._findMapping(\n needle,\n this._generatedMappings,\n \"generatedLine\",\n \"generatedColumn\",\n util.compareByGeneratedPositionsDeflated,\n util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n );\n\n if (index >= 0) {\n var mapping = this._generatedMappings[index];\n\n if (mapping.generatedLine === needle.generatedLine) {\n var source = util.getArg(mapping, 'source', null);\n if (source !== null) {\n source = this._sources.at(source);\n if (this.sourceRoot != null) {\n source = util.join(this.sourceRoot, source);\n }\n }\n var name = util.getArg(mapping, 'name', null);\n if (name !== null) {\n name = this._names.at(name);\n }\n return {\n source: source,\n line: util.getArg(mapping, 'originalLine', null),\n column: util.getArg(mapping, 'originalColumn', null),\n name: name\n };\n }\n }\n\n return {\n source: null,\n line: null,\n column: null,\n name: null\n };\n };\n\n /**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\n BasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n function BasicSourceMapConsumer_hasContentsOfAllSources() {\n if (!this.sourcesContent) {\n return false;\n }\n return this.sourcesContent.length >= this._sources.size() &&\n !this.sourcesContent.some(function (sc) { return sc == null; });\n };\n\n /**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\n BasicSourceMapConsumer.prototype.sourceContentFor =\n function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n if (!this.sourcesContent) {\n return null;\n }\n\n if (this.sourceRoot != null) {\n aSource = util.relative(this.sourceRoot, aSource);\n }\n\n if (this._sources.has(aSource)) {\n return this.sourcesContent[this._sources.indexOf(aSource)];\n }\n\n var url;\n if (this.sourceRoot != null\n && (url = util.urlParse(this.sourceRoot))) {\n // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n // many users. We can help them out when they expect file:// URIs to\n // behave like it would if they were running a local HTTP server. See\n // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n if (url.scheme == \"file\"\n && this._sources.has(fileUriAbsPath)) {\n return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n }\n\n if ((!url.path || url.path == \"/\")\n && this._sources.has(\"/\" + aSource)) {\n return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n }\n }\n\n // This function is used recursively from\n // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n // don't want to throw if we can't find the source - we just want to\n // return null, so we provide a flag to exit gracefully.\n if (nullOnMissing) {\n return null;\n }\n else {\n throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n }\n };\n\n /**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source.\n * - column: The column number in the original source.\n * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n * - line: The line number in the generated source, or null.\n * - column: The column number in the generated source, or null.\n */\n BasicSourceMapConsumer.prototype.generatedPositionFor =\n function SourceMapConsumer_generatedPositionFor(aArgs) {\n var source = util.getArg(aArgs, 'source');\n if (this.sourceRoot != null) {\n source = util.relative(this.sourceRoot, source);\n }\n if (!this._sources.has(source)) {\n return {\n line: null,\n column: null,\n lastColumn: null\n };\n }\n source = this._sources.indexOf(source);\n\n var needle = {\n source: source,\n originalLine: util.getArg(aArgs, 'line'),\n originalColumn: util.getArg(aArgs, 'column')\n };\n\n var index = this._findMapping(\n needle,\n this._originalMappings,\n \"originalLine\",\n \"originalColumn\",\n util.compareByOriginalPositions,\n util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n );\n\n if (index >= 0) {\n var mapping = this._originalMappings[index];\n\n if (mapping.source === needle.source) {\n return {\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n };\n }\n }\n\n return {\n line: null,\n column: null,\n lastColumn: null\n };\n };\n\n exports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\n /**\n * An IndexedSourceMapConsumer instance represents a parsed source map which\n * we can query for information. It differs from BasicSourceMapConsumer in\n * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n * input.\n *\n * The only parameter is a raw source map (either as a JSON string, or already\n * parsed to an object). According to the spec for indexed source maps, they\n * have the following attributes:\n *\n * - version: Which version of the source map spec this map is following.\n * - file: Optional. The generated file this source map is associated with.\n * - sections: A list of section definitions.\n *\n * Each value under the \"sections\" field has two fields:\n * - offset: The offset into the original specified at which this section\n * begins to apply, defined as an object with a \"line\" and \"column\"\n * field.\n * - map: A source map definition. This source map could also be indexed,\n * but doesn't have to be.\n *\n * Instead of the \"map\" field, it's also possible to have a \"url\" field\n * specifying a URL to retrieve a source map from, but that's currently\n * unsupported.\n *\n * Here's an example source map, taken from the source map spec[0], but\n * modified to omit a section which uses the \"url\" field.\n *\n * {\n * version : 3,\n * file: \"app.js\",\n * sections: [{\n * offset: {line:100, column:10},\n * map: {\n * version : 3,\n * file: \"section.js\",\n * sources: [\"foo.js\", \"bar.js\"],\n * names: [\"src\", \"maps\", \"are\", \"fun\"],\n * mappings: \"AAAA,E;;ABCDE;\"\n * }\n * }],\n * }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n */\n function IndexedSourceMapConsumer(aSourceMap) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n }\n\n var version = util.getArg(sourceMap, 'version');\n var sections = util.getArg(sourceMap, 'sections');\n\n if (version != this._version) {\n throw new Error('Unsupported version: ' + version);\n }\n\n this._sources = new ArraySet();\n this._names = new ArraySet();\n\n var lastOffset = {\n line: -1,\n column: 0\n };\n this._sections = sections.map(function (s) {\n if (s.url) {\n // The url field will require support for asynchronicity.\n // See https://github.com/mozilla/source-map/issues/16\n throw new Error('Support for url field in sections not implemented.');\n }\n var offset = util.getArg(s, 'offset');\n var offsetLine = util.getArg(offset, 'line');\n var offsetColumn = util.getArg(offset, 'column');\n\n if (offsetLine < lastOffset.line ||\n (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n throw new Error('Section offsets must be ordered and non-overlapping.');\n }\n lastOffset = offset;\n\n return {\n generatedOffset: {\n // The offset fields are 0-based, but we use 1-based indices when\n // encoding/decoding from VLQ.\n generatedLine: offsetLine + 1,\n generatedColumn: offsetColumn + 1\n },\n consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n }\n });\n }\n\n IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\n /**\n * The version of the source mapping spec that we are consuming.\n */\n IndexedSourceMapConsumer.prototype._version = 3;\n\n /**\n * The list of original sources.\n */\n Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n get: function () {\n var sources = [];\n for (var i = 0; i < this._sections.length; i++) {\n for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n sources.push(this._sections[i].consumer.sources[j]);\n }\n }\n return sources;\n }\n });\n\n /**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n * - line: The line number in the generated source.\n * - column: The column number in the generated source.\n *\n * and an object is returned with the following properties:\n *\n * - source: The original source file, or null.\n * - line: The line number in the original source, or null.\n * - column: The column number in the original source, or null.\n * - name: The original identifier, or null.\n */\n IndexedSourceMapConsumer.prototype.originalPositionFor =\n function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n var needle = {\n generatedLine: util.getArg(aArgs, 'line'),\n generatedColumn: util.getArg(aArgs, 'column')\n };\n\n // Find the section containing the generated position we're trying to map\n // to an original position.\n var sectionIndex = binarySearch.search(needle, this._sections,\n function(needle, section) {\n var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n if (cmp) {\n return cmp;\n }\n\n return (needle.generatedColumn -\n section.generatedOffset.generatedColumn);\n });\n var section = this._sections[sectionIndex];\n\n if (!section) {\n return {\n source: null,\n line: null,\n column: null,\n name: null\n };\n }\n\n return section.consumer.originalPositionFor({\n line: needle.generatedLine -\n (section.generatedOffset.generatedLine - 1),\n column: needle.generatedColumn -\n (section.generatedOffset.generatedLine === needle.generatedLine\n ? section.generatedOffset.generatedColumn - 1\n : 0),\n bias: aArgs.bias\n });\n };\n\n /**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\n IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n return this._sections.every(function (s) {\n return s.consumer.hasContentsOfAllSources();\n });\n };\n\n /**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\n IndexedSourceMapConsumer.prototype.sourceContentFor =\n function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n\n var content = section.consumer.sourceContentFor(aSource, true);\n if (content) {\n return content;\n }\n }\n if (nullOnMissing) {\n return null;\n }\n else {\n throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n }\n };\n\n /**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source.\n * - column: The column number in the original source.\n *\n * and an object is returned with the following properties:\n *\n * - line: The line number in the generated source, or null.\n * - column: The column number in the generated source, or null.\n */\n IndexedSourceMapConsumer.prototype.generatedPositionFor =\n function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n\n // Only consider this section if the requested source is in the list of\n // sources of the consumer.\n if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n continue;\n }\n var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n if (generatedPosition) {\n var ret = {\n line: generatedPosition.line +\n (section.generatedOffset.generatedLine - 1),\n column: generatedPosition.column +\n (section.generatedOffset.generatedLine === generatedPosition.line\n ? section.generatedOffset.generatedColumn - 1\n : 0)\n };\n return ret;\n }\n }\n\n return {\n line: null,\n column: null\n };\n };\n\n /**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\n IndexedSourceMapConsumer.prototype._parseMappings =\n function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n this.__generatedMappings = [];\n this.__originalMappings = [];\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n var sectionMappings = section.consumer._generatedMappings;\n for (var j = 0; j < sectionMappings.length; j++) {\n var mapping = sectionMappings[j];\n\n var source = section.consumer._sources.at(mapping.source);\n if (section.consumer.sourceRoot !== null) {\n source = util.join(section.consumer.sourceRoot, source);\n }\n this._sources.add(source);\n source = this._sources.indexOf(source);\n\n var name = section.consumer._names.at(mapping.name);\n this._names.add(name);\n name = this._names.indexOf(name);\n\n // The mappings coming from the consumer for the section have\n // generated positions relative to the start of the section, so we\n // need to offset them to be relative to the start of the concatenated\n // generated file.\n var adjustedMapping = {\n source: source,\n generatedLine: mapping.generatedLine +\n (section.generatedOffset.generatedLine - 1),\n generatedColumn: mapping.generatedColumn +\n (section.generatedOffset.generatedLine === mapping.generatedLine\n ? section.generatedOffset.generatedColumn - 1\n : 0),\n originalLine: mapping.originalLine,\n originalColumn: mapping.originalColumn,\n name: name\n };\n\n this.__generatedMappings.push(adjustedMapping);\n if (typeof adjustedMapping.originalLine === 'number') {\n this.__originalMappings.push(adjustedMapping);\n }\n }\n }\n\n quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n quickSort(this.__originalMappings, util.compareByOriginalPositions);\n };\n\n exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-map-consumer.js\n ** module id = 7\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n exports.GREATEST_LOWER_BOUND = 1;\n exports.LEAST_UPPER_BOUND = 2;\n\n /**\n * Recursive implementation of binary search.\n *\n * @param aLow Indices here and lower do not contain the needle.\n * @param aHigh Indices here and higher do not contain the needle.\n * @param aNeedle The element being searched for.\n * @param aHaystack The non-empty array being searched.\n * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n */\n function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n // This function terminates when one of the following is true:\n //\n // 1. We find the exact element we are looking for.\n //\n // 2. We did not find the exact element, but we can return the index of\n // the next-closest element.\n //\n // 3. We did not find the exact element, and there is no next-closest\n // element than the one we are searching for, so we return -1.\n var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n var cmp = aCompare(aNeedle, aHaystack[mid], true);\n if (cmp === 0) {\n // Found the element we are looking for.\n return mid;\n }\n else if (cmp > 0) {\n // Our needle is greater than aHaystack[mid].\n if (aHigh - mid > 1) {\n // The element is in the upper half.\n return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n }\n\n // The exact needle element was not found in this haystack. Determine if\n // we are in termination case (3) or (2) and return the appropriate thing.\n if (aBias == exports.LEAST_UPPER_BOUND) {\n return aHigh < aHaystack.length ? aHigh : -1;\n } else {\n return mid;\n }\n }\n else {\n // Our needle is less than aHaystack[mid].\n if (mid - aLow > 1) {\n // The element is in the lower half.\n return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n }\n\n // we are in termination case (3) or (2) and return the appropriate thing.\n if (aBias == exports.LEAST_UPPER_BOUND) {\n return mid;\n } else {\n return aLow < 0 ? -1 : aLow;\n }\n }\n }\n\n /**\n * This is an implementation of binary search which will always try and return\n * the index of the closest element if there is no exact hit. This is because\n * mappings between original and generated line/col pairs are single points,\n * and there is an implicit region between each of them, so a miss just means\n * that you aren't on the very start of a region.\n *\n * @param aNeedle The element you are looking for.\n * @param aHaystack The array that is being searched.\n * @param aCompare A function which takes the needle and an element in the\n * array and returns -1, 0, or 1 depending on whether the needle is less\n * than, equal to, or greater than the element, respectively.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n */\n exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n if (aHaystack.length === 0) {\n return -1;\n }\n\n var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n if (index < 0) {\n return -1;\n }\n\n // We have found either the exact element, or the next-closest element than\n // the one we are searching for. However, there may be more than one such\n // element. Make sure we always return the smallest of these.\n while (index - 1 >= 0) {\n if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n break;\n }\n --index;\n }\n\n return index;\n };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/binary-search.js\n ** module id = 8\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n // It turns out that some (most?) JavaScript engines don't self-host\n // `Array.prototype.sort`. This makes sense because C++ will likely remain\n // faster than JS when doing raw CPU-intensive sorting. However, when using a\n // custom comparator function, calling back and forth between the VM's C++ and\n // JIT'd JS is rather slow *and* loses JIT type information, resulting in\n // worse generated code for the comparator function than would be optimal. In\n // fact, when sorting with a comparator, these costs outweigh the benefits of\n // sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n // a ~3500ms mean speed-up in `bench/bench.html`.\n\n /**\n * Swap the elements indexed by `x` and `y` in the array `ary`.\n *\n * @param {Array} ary\n * The array.\n * @param {Number} x\n * The index of the first item.\n * @param {Number} y\n * The index of the second item.\n */\n function swap(ary, x, y) {\n var temp = ary[x];\n ary[x] = ary[y];\n ary[y] = temp;\n }\n\n /**\n * Returns a random integer within the range `low .. high` inclusive.\n *\n * @param {Number} low\n * The lower bound on the range.\n * @param {Number} high\n * The upper bound on the range.\n */\n function randomIntInRange(low, high) {\n return Math.round(low + (Math.random() * (high - low)));\n }\n\n /**\n * The Quick Sort algorithm.\n *\n * @param {Array} ary\n * An array to sort.\n * @param {function} comparator\n * Function to use to compare two items.\n * @param {Number} p\n * Start index of the array\n * @param {Number} r\n * End index of the array\n */\n function doQuickSort(ary, comparator, p, r) {\n // If our lower bound is less than our upper bound, we (1) partition the\n // array into two pieces and (2) recurse on each half. If it is not, this is\n // the empty array and our base case.\n\n if (p < r) {\n // (1) Partitioning.\n //\n // The partitioning chooses a pivot between `p` and `r` and moves all\n // elements that are less than or equal to the pivot to the before it, and\n // all the elements that are greater than it after it. The effect is that\n // once partition is done, the pivot is in the exact place it will be when\n // the array is put in sorted order, and it will not need to be moved\n // again. This runs in O(n) time.\n\n // Always choose a random pivot so that an input array which is reverse\n // sorted does not cause O(n^2) running time.\n var pivotIndex = randomIntInRange(p, r);\n var i = p - 1;\n\n swap(ary, pivotIndex, r);\n var pivot = ary[r];\n\n // Immediately after `j` is incremented in this loop, the following hold\n // true:\n //\n // * Every element in `ary[p .. i]` is less than or equal to the pivot.\n //\n // * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n for (var j = p; j < r; j++) {\n if (comparator(ary[j], pivot) <= 0) {\n i += 1;\n swap(ary, i, j);\n }\n }\n\n swap(ary, i + 1, j);\n var q = i + 1;\n\n // (2) Recurse on each half.\n\n doQuickSort(ary, comparator, p, q - 1);\n doQuickSort(ary, comparator, q + 1, r);\n }\n }\n\n /**\n * Sort the given array in-place with the given comparator function.\n *\n * @param {Array} ary\n * An array to sort.\n * @param {function} comparator\n * Function to use to compare two items.\n */\n exports.quickSort = function (ary, comparator) {\n doQuickSort(ary, comparator, 0, ary.length - 1);\n };\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/quick-sort.js\n ** module id = 9\n ** module chunks = 0\n **/","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n{\n var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;\n var util = require('./util');\n\n // Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n // operating systems these days (capturing the result).\n var REGEX_NEWLINE = /(\\r?\\n)/;\n\n // Newline character code for charCodeAt() comparisons\n var NEWLINE_CODE = 10;\n\n // Private symbol for identifying `SourceNode`s when multiple versions of\n // the source-map library are loaded. This MUST NOT CHANGE across\n // versions!\n var isSourceNode = \"$$$isSourceNode$$$\";\n\n /**\n * SourceNodes provide a way to abstract over interpolating/concatenating\n * snippets of generated JavaScript source code while maintaining the line and\n * column information associated with the original source code.\n *\n * @param aLine The original line number.\n * @param aColumn The original column number.\n * @param aSource The original source's filename.\n * @param aChunks Optional. An array of strings which are snippets of\n * generated JS, or other SourceNodes.\n * @param aName The original identifier.\n */\n function SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n this.children = [];\n this.sourceContents = {};\n this.line = aLine == null ? null : aLine;\n this.column = aColumn == null ? null : aColumn;\n this.source = aSource == null ? null : aSource;\n this.name = aName == null ? null : aName;\n this[isSourceNode] = true;\n if (aChunks != null) this.add(aChunks);\n }\n\n /**\n * Creates a SourceNode from generated code and a SourceMapConsumer.\n *\n * @param aGeneratedCode The generated code\n * @param aSourceMapConsumer The SourceMap for the generated code\n * @param aRelativePath Optional. The path that relative sources in the\n * SourceMapConsumer should be relative to.\n */\n SourceNode.fromStringWithSourceMap =\n function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n // The SourceNode we want to fill with the generated code\n // and the SourceMap\n var node = new SourceNode();\n\n // All even indices of this array are one line of the generated code,\n // while all odd indices are the newlines between two adjacent lines\n // (since `REGEX_NEWLINE` captures its match).\n // Processed fragments are removed from this array, by calling `shiftNextLine`.\n var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n var shiftNextLine = function() {\n var lineContents = remainingLines.shift();\n // The last line of a file might not have a newline.\n var newLine = remainingLines.shift() || \"\";\n return lineContents + newLine;\n };\n\n // We need to remember the position of \"remainingLines\"\n var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\n // The generate SourceNodes we need a code range.\n // To extract it current and last mapping is used.\n // Here we store the last mapping.\n var lastMapping = null;\n\n aSourceMapConsumer.eachMapping(function (mapping) {\n if (lastMapping !== null) {\n // We add the code from \"lastMapping\" to \"mapping\":\n // First check if there is a new line in between.\n if (lastGeneratedLine < mapping.generatedLine) {\n // Associate first line with \"lastMapping\"\n addMappingWithCode(lastMapping, shiftNextLine());\n lastGeneratedLine++;\n lastGeneratedColumn = 0;\n // The remaining code is added without mapping\n } else {\n // There is no new line in between.\n // Associate the code between \"lastGeneratedColumn\" and\n // \"mapping.generatedColumn\" with \"lastMapping\"\n var nextLine = remainingLines[0];\n var code = nextLine.substr(0, mapping.generatedColumn -\n lastGeneratedColumn);\n remainingLines[0] = nextLine.substr(mapping.generatedColumn -\n lastGeneratedColumn);\n lastGeneratedColumn = mapping.generatedColumn;\n addMappingWithCode(lastMapping, code);\n // No more remaining code, continue\n lastMapping = mapping;\n return;\n }\n }\n // We add the generated code until the first mapping\n // to the SourceNode without any mapping.\n // Each line is added as separate string.\n while (lastGeneratedLine < mapping.generatedLine) {\n node.add(shiftNextLine());\n lastGeneratedLine++;\n }\n if (lastGeneratedColumn < mapping.generatedColumn) {\n var nextLine = remainingLines[0];\n node.add(nextLine.substr(0, mapping.generatedColumn));\n remainingLines[0] = nextLine.substr(mapping.generatedColumn);\n lastGeneratedColumn = mapping.generatedColumn;\n }\n lastMapping = mapping;\n }, this);\n // We have processed all mappings.\n if (remainingLines.length > 0) {\n if (lastMapping) {\n // Associate the remaining code in the current line with \"lastMapping\"\n addMappingWithCode(lastMapping, shiftNextLine());\n }\n // and add the remaining lines without any mapping\n node.add(remainingLines.join(\"\"));\n }\n\n // Copy sourcesContent into SourceNode\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n if (aRelativePath != null) {\n sourceFile = util.join(aRelativePath, sourceFile);\n }\n node.setSourceContent(sourceFile, content);\n }\n });\n\n return node;\n\n function addMappingWithCode(mapping, code) {\n if (mapping === null || mapping.source === undefined) {\n node.add(code);\n } else {\n var source = aRelativePath\n ? util.join(aRelativePath, mapping.source)\n : mapping.source;\n node.add(new SourceNode(mapping.originalLine,\n mapping.originalColumn,\n source,\n code,\n mapping.name));\n }\n }\n };\n\n /**\n * Add a chunk of generated JS to this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n * SourceNode, or an array where each member is one of those things.\n */\n SourceNode.prototype.add = function SourceNode_add(aChunk) {\n if (Array.isArray(aChunk)) {\n aChunk.forEach(function (chunk) {\n this.add(chunk);\n }, this);\n }\n else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n if (aChunk) {\n this.children.push(aChunk);\n }\n }\n else {\n throw new TypeError(\n \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n );\n }\n return this;\n };\n\n /**\n * Add a chunk of generated JS to the beginning of this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n * SourceNode, or an array where each member is one of those things.\n */\n SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n if (Array.isArray(aChunk)) {\n for (var i = aChunk.length-1; i >= 0; i--) {\n this.prepend(aChunk[i]);\n }\n }\n else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n this.children.unshift(aChunk);\n }\n else {\n throw new TypeError(\n \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n );\n }\n return this;\n };\n\n /**\n * Walk over the tree of JS snippets in this node and its children. The\n * walking function is called once for each snippet of JS and is passed that\n * snippet and the its original associated source's line/column location.\n *\n * @param aFn The traversal function.\n */\n SourceNode.prototype.walk = function SourceNode_walk(aFn) {\n var chunk;\n for (var i = 0, len = this.children.length; i < len; i++) {\n chunk = this.children[i];\n if (chunk[isSourceNode]) {\n chunk.walk(aFn);\n }\n else {\n if (chunk !== '') {\n aFn(chunk, { source: this.source,\n line: this.line,\n column: this.column,\n name: this.name });\n }\n }\n }\n };\n\n /**\n * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n * each of `this.children`.\n *\n * @param aSep The separator.\n */\n SourceNode.prototype.join = function SourceNode_join(aSep) {\n var newChildren;\n var i;\n var len = this.children.length;\n if (len > 0) {\n newChildren = [];\n for (i = 0; i < len-1; i++) {\n newChildren.push(this.children[i]);\n newChildren.push(aSep);\n }\n newChildren.push(this.children[i]);\n this.children = newChildren;\n }\n return this;\n };\n\n /**\n * Call String.prototype.replace on the very right-most source snippet. Useful\n * for trimming whitespace from the end of a source node, etc.\n *\n * @param aPattern The pattern to replace.\n * @param aReplacement The thing to replace the pattern with.\n */\n SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n var lastChild = this.children[this.children.length - 1];\n if (lastChild[isSourceNode]) {\n lastChild.replaceRight(aPattern, aReplacement);\n }\n else if (typeof lastChild === 'string') {\n this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n }\n else {\n this.children.push(''.replace(aPattern, aReplacement));\n }\n return this;\n };\n\n /**\n * Set the source content for a source file. This will be added to the SourceMapGenerator\n * in the sourcesContent field.\n *\n * @param aSourceFile The filename of the source file\n * @param aSourceContent The content of the source file\n */\n SourceNode.prototype.setSourceContent =\n function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n };\n\n /**\n * Walk over the tree of SourceNodes. The walking function is called for each\n * source file content and is passed the filename and source content.\n *\n * @param aFn The traversal function.\n */\n SourceNode.prototype.walkSourceContents =\n function SourceNode_walkSourceContents(aFn) {\n for (var i = 0, len = this.children.length; i < len; i++) {\n if (this.children[i][isSourceNode]) {\n this.children[i].walkSourceContents(aFn);\n }\n }\n\n var sources = Object.keys(this.sourceContents);\n for (var i = 0, len = sources.length; i < len; i++) {\n aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n }\n };\n\n /**\n * Return the string representation of this source node. Walks over the tree\n * and concatenates all the various snippets together to one string.\n */\n SourceNode.prototype.toString = function SourceNode_toString() {\n var str = \"\";\n this.walk(function (chunk) {\n str += chunk;\n });\n return str;\n };\n\n /**\n * Returns the string representation of this source node along with a source\n * map.\n */\n SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n var generated = {\n code: \"\",\n line: 1,\n column: 0\n };\n var map = new SourceMapGenerator(aArgs);\n var sourceMappingActive = false;\n var lastOriginalSource = null;\n var lastOriginalLine = null;\n var lastOriginalColumn = null;\n var lastOriginalName = null;\n this.walk(function (chunk, original) {\n generated.code += chunk;\n if (original.source !== null\n && original.line !== null\n && original.column !== null) {\n if(lastOriginalSource !== original.source\n || lastOriginalLine !== original.line\n || lastOriginalColumn !== original.column\n || lastOriginalName !== original.name) {\n map.addMapping({\n source: original.source,\n original: {\n line: original.line,\n column: original.column\n },\n generated: {\n line: generated.line,\n column: generated.column\n },\n name: original.name\n });\n }\n lastOriginalSource = original.source;\n lastOriginalLine = original.line;\n lastOriginalColumn = original.column;\n lastOriginalName = original.name;\n sourceMappingActive = true;\n } else if (sourceMappingActive) {\n map.addMapping({\n generated: {\n line: generated.line,\n column: generated.column\n }\n });\n lastOriginalSource = null;\n sourceMappingActive = false;\n }\n for (var idx = 0, length = chunk.length; idx < length; idx++) {\n if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n generated.line++;\n generated.column = 0;\n // Mappings end at eol\n if (idx + 1 === length) {\n lastOriginalSource = null;\n sourceMappingActive = false;\n } else if (sourceMappingActive) {\n map.addMapping({\n source: original.source,\n original: {\n line: original.line,\n column: original.column\n },\n generated: {\n line: generated.line,\n column: generated.column\n },\n name: original.name\n });\n }\n } else {\n generated.column++;\n }\n }\n });\n this.walkSourceContents(function (sourceFile, sourceContent) {\n map.setSourceContent(sourceFile, sourceContent);\n });\n\n return { code: generated.code, map: map };\n };\n\n exports.SourceNode = SourceNode;\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./lib/source-node.js\n ** module id = 10\n ** module chunks = 0\n **/"],"sourceRoot":""}
\ No newline at end of file diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/array-set.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/array-set.js new file mode 100644 index 0000000000..0ffbb9fd98 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/array-set.js @@ -0,0 +1,104 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var util = require('./util'); + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = {}; + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Return how many unique items are in this ArraySet. If duplicates have been + * added, than those do not count towards the size. + * + * @returns Number + */ + ArraySet.prototype.size = function ArraySet_size() { + return Object.getOwnPropertyNames(this._set).length; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var sStr = util.toSetString(aStr); + var isDuplicate = this._set.hasOwnProperty(sStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + this._set[sStr] = idx; + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + var sStr = util.toSetString(aStr); + return this._set.hasOwnProperty(sStr); + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + var sStr = util.toSetString(aStr); + if (this._set.hasOwnProperty(sStr)) { + return this._set[sStr]; + } + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + exports.ArraySet = ArraySet; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64-vlq.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64-vlq.js new file mode 100644 index 0000000000..f2a07f7c37 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64-vlq.js @@ -0,0 +1,141 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +{ + var base64 = require('./base64'); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + exports.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string via the out parameter. + */ + exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (aIndex >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + + digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { + throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); + } + + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + aOutParam.value = fromVLQSigned(result); + aOutParam.rest = aIndex; + }; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64.js new file mode 100644 index 0000000000..dfda6ce186 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/base64.js @@ -0,0 +1,68 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + exports.encode = function (number) { + if (0 <= number && number < intToCharMap.length) { + return intToCharMap[number]; + } + throw new TypeError("Must be between 0 and 63: " + number); + }; + + /** + * Decode a single base 64 character code digit to an integer. Returns -1 on + * failure. + */ + exports.decode = function (charCode) { + var bigA = 65; // 'A' + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' + + var zero = 48; // '0' + var nine = 57; // '9' + + var plus = 43; // '+' + var slash = 47; // '/' + + var littleOffset = 26; + var numberOffset = 52; + + // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ + if (bigA <= charCode && charCode <= bigZ) { + return (charCode - bigA); + } + + // 26 - 51: abcdefghijklmnopqrstuvwxyz + if (littleA <= charCode && charCode <= littleZ) { + return (charCode - littleA + littleOffset); + } + + // 52 - 61: 0123456789 + if (zero <= charCode && charCode <= nine) { + return (charCode - zero + numberOffset); + } + + // 62: + + if (charCode == plus) { + return 62; + } + + // 63: / + if (charCode == slash) { + return 63; + } + + // Invalid base64 digit. + return -1; + }; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/binary-search.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/binary-search.js new file mode 100644 index 0000000000..03161e6bf3 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/binary-search.js @@ -0,0 +1,112 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + exports.GREATEST_LOWER_BOUND = 1; + exports.LEAST_UPPER_BOUND = 2; + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the index of + // the next-closest element. + // + // 3. We did not find the exact element, and there is no next-closest + // element than the one we are searching for, so we return -1. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return mid; + } + else if (cmp > 0) { + // Our needle is greater than aHaystack[mid]. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); + } + + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return aHigh < aHaystack.length ? aHigh : -1; + } else { + return mid; + } + } + else { + // Our needle is less than aHaystack[mid]. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); + } + + // we are in termination case (3) or (2) and return the appropriate thing. + if (aBias == exports.LEAST_UPPER_BOUND) { + return mid; + } else { + return aLow < 0 ? -1 : aLow; + } + } + } + + /** + * This is an implementation of binary search which will always try and return + * the index of the closest element if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or + * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. + */ + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { + if (aHaystack.length === 0) { + return -1; + } + + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, + aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { + return -1; + } + + // We have found either the exact element, or the next-closest element than + // the one we are searching for. However, there may be more than one such + // element. Make sure we always return the smallest of these. + while (index - 1 >= 0) { + if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { + break; + } + --index; + } + + return index; + }; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/mapping-list.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/mapping-list.js new file mode 100644 index 0000000000..287a6076a8 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/mapping-list.js @@ -0,0 +1,80 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2014 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var util = require('./util'); + + /** + * Determine whether mappingB is after mappingA with respect to generated + * position. + */ + function generatedPositionAfter(mappingA, mappingB) { + // Optimized for most common case + var lineA = mappingA.generatedLine; + var lineB = mappingB.generatedLine; + var columnA = mappingA.generatedColumn; + var columnB = mappingB.generatedColumn; + return lineB > lineA || lineB == lineA && columnB >= columnA || + util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + } + + /** + * A data structure to provide a sorted view of accumulated mappings in a + * performance conscious manner. It trades a neglibable overhead in general + * case for a large speedup in case of mappings being added in order. + */ + function MappingList() { + this._array = []; + this._sorted = true; + // Serves as infimum + this._last = {generatedLine: -1, generatedColumn: 0}; + } + + /** + * Iterate through internal items. This method takes the same arguments that + * `Array.prototype.forEach` takes. + * + * NOTE: The order of the mappings is NOT guaranteed. + */ + MappingList.prototype.unsortedForEach = + function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); + }; + + /** + * Add the given source mapping. + * + * @param Object aMapping + */ + MappingList.prototype.add = function MappingList_add(aMapping) { + if (generatedPositionAfter(this._last, aMapping)) { + this._last = aMapping; + this._array.push(aMapping); + } else { + this._sorted = false; + this._array.push(aMapping); + } + }; + + /** + * Returns the flat, sorted array of mappings. The mappings are sorted by + * generated position. + * + * WARNING: This method returns internal data without copying, for + * performance. The return value must NOT be mutated, and should be treated as + * an immutable borrow. If you want to take ownership, you must make your own + * copy. + */ + MappingList.prototype.toArray = function MappingList_toArray() { + if (!this._sorted) { + this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; + } + return this._array; + }; + + exports.MappingList = MappingList; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/quick-sort.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/quick-sort.js new file mode 100644 index 0000000000..f92823cea5 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/quick-sort.js @@ -0,0 +1,115 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + // It turns out that some (most?) JavaScript engines don't self-host + // `Array.prototype.sort`. This makes sense because C++ will likely remain + // faster than JS when doing raw CPU-intensive sorting. However, when using a + // custom comparator function, calling back and forth between the VM's C++ and + // JIT'd JS is rather slow *and* loses JIT type information, resulting in + // worse generated code for the comparator function than would be optimal. In + // fact, when sorting with a comparator, these costs outweigh the benefits of + // sorting in C++. By using our own JS-implemented Quick Sort (below), we get + // a ~3500ms mean speed-up in `bench/bench.html`. + + /** + * Swap the elements indexed by `x` and `y` in the array `ary`. + * + * @param {Array} ary + * The array. + * @param {Number} x + * The index of the first item. + * @param {Number} y + * The index of the second item. + */ + function swap(ary, x, y) { + var temp = ary[x]; + ary[x] = ary[y]; + ary[y] = temp; + } + + /** + * Returns a random integer within the range `low .. high` inclusive. + * + * @param {Number} low + * The lower bound on the range. + * @param {Number} high + * The upper bound on the range. + */ + function randomIntInRange(low, high) { + return Math.round(low + (Math.random() * (high - low))); + } + + /** + * The Quick Sort algorithm. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + * @param {Number} p + * Start index of the array + * @param {Number} r + * End index of the array + */ + function doQuickSort(ary, comparator, p, r) { + // If our lower bound is less than our upper bound, we (1) partition the + // array into two pieces and (2) recurse on each half. If it is not, this is + // the empty array and our base case. + + if (p < r) { + // (1) Partitioning. + // + // The partitioning chooses a pivot between `p` and `r` and moves all + // elements that are less than or equal to the pivot to the before it, and + // all the elements that are greater than it after it. The effect is that + // once partition is done, the pivot is in the exact place it will be when + // the array is put in sorted order, and it will not need to be moved + // again. This runs in O(n) time. + + // Always choose a random pivot so that an input array which is reverse + // sorted does not cause O(n^2) running time. + var pivotIndex = randomIntInRange(p, r); + var i = p - 1; + + swap(ary, pivotIndex, r); + var pivot = ary[r]; + + // Immediately after `j` is incremented in this loop, the following hold + // true: + // + // * Every element in `ary[p .. i]` is less than or equal to the pivot. + // + // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { + if (comparator(ary[j], pivot) <= 0) { + i += 1; + swap(ary, i, j); + } + } + + swap(ary, i + 1, j); + var q = i + 1; + + // (2) Recurse on each half. + + doQuickSort(ary, comparator, p, q - 1); + doQuickSort(ary, comparator, q + 1, r); + } + } + + /** + * Sort the given array in-place with the given comparator function. + * + * @param {Array} ary + * An array to sort. + * @param {function} comparator + * Function to use to compare two items. + */ + exports.quickSort = function (ary, comparator) { + doQuickSort(ary, comparator, 0, ary.length - 1); + }; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-consumer.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-consumer.js new file mode 100644 index 0000000000..242f21c6c5 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-consumer.js @@ -0,0 +1,1082 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var util = require('./util'); + var binarySearch = require('./binary-search'); + var ArraySet = require('./array-set').ArraySet; + var base64VLQ = require('./base64-vlq'); + var quickSort = require('./quick-sort').quickSort; + + function SourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + return sourceMap.sections != null + ? new IndexedSourceMapConsumer(sourceMap) + : new BasicSourceMapConsumer(sourceMap); + } + + SourceMapConsumer.fromSourceMap = function(aSourceMap) { + return BasicSourceMapConsumer.fromSourceMap(aSourceMap); + } + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + get: function () { + if (!this.__generatedMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + get: function () { + if (!this.__originalMappings) { + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + SourceMapConsumer.prototype._charIsMappingSeparator = + function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + SourceMapConsumer.GREATEST_LOWER_BOUND = 1; + SourceMapConsumer.LEAST_UPPER_BOUND = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + if (source != null && sourceRoot != null) { + source = util.join(sourceRoot, source); + } + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); + }; + + /** + * Returns all generated line and column information for the original source, + * line, and column provided. If no column is provided, returns all mappings + * corresponding to a either the line we are searching for or the next + * closest line that has any mappings. Otherwise, returns all mappings + * corresponding to the given line and either the column we are searching for + * or the next closest column that has any offsets. + * + * The only argument is an object with the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: Optional. the column number in the original source. + * + * and an array of objects is returned, each with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + SourceMapConsumer.prototype.allGeneratedPositionsFor = + function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); + + // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) + }; + + if (this.sourceRoot != null) { + needle.source = util.relative(this.sourceRoot, needle.source); + } + if (!this._sources.has(needle.source)) { + return []; + } + needle.source = this._sources.indexOf(needle.source); + + var mappings = []; + + var index = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + binarySearch.LEAST_UPPER_BOUND); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; + + // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + while (mapping && + mapping.originalLine === line && + mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; + }; + + exports.SourceMapConsumer = SourceMapConsumer; + + /** + * A BasicSourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The only parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: Optional. The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function BasicSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + sources = sources + // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) + // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) + ? util.relative(sourceRoot, source) + : source; + }); + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names, true); + this._sources = ArraySet.fromArray(sources, true); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this.file = file; + } + + BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; + + /** + * Create a BasicSourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @returns BasicSourceMapConsumer + */ + BasicSourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + + // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. + + var generatedMappings = aSourceMap._mappings.toArray().slice(); + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; + + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping; + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; + + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; + + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); + } + + destOriginalMappings.push(destMapping); + } + + destGeneratedMappings.push(destMapping); + } + + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + BasicSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { + get: function () { + return this._sources.toArray().map(function (s) { + return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s; + }, this); + } + }); + + /** + * Provide the JIT with a nice shape / hidden class. + */ + function Mapping() { + this.generatedLine = 0; + this.generatedColumn = 0; + this.source = null; + this.originalLine = null; + this.originalColumn = null; + this.name = null; + } + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + BasicSourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } + else if (aStr.charAt(index) === ',') { + index++; + } + else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; + + // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } + } + str = aStr.slice(index, end); + + segment = cachedSegments[str]; + if (segment) { + index += str.length; + } else { + segment = []; + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } + + // Generated column. + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; + + // Original line. + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + + // Original column. + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } + } + + generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); + } + } + } + + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + BasicSourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); + }; + + /** + * Compute the last column for each generated mapping. The last column is + * inclusive. + */ + BasicSourceMapConsumer.prototype.computeColumnSpans = + function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; + + // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; + } + } + + // The last mapping for each line spans the entire line. + mapping.lastGeneratedColumn = Infinity; + } + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + BasicSourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositionsDeflated, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + if (source !== null) { + source = this._sources.at(source); + if (this.sourceRoot != null) { + source = util.join(this.sourceRoot, source); + } + } + var name = util.getArg(mapping, 'name', null); + if (name !== null) { + name = this._names.at(name); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + BasicSourceMapConsumer.prototype.hasContentsOfAllSources = + function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + return this.sourcesContent.length >= this._sources.size() && + !this.sourcesContent.some(function (sc) { return sc == null; }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + BasicSourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + if (this.sourceRoot != null) { + aSource = util.relative(this.sourceRoot, aSource); + } + + if (this._sources.has(aSource)) { + return this.sourcesContent[this._sources.indexOf(aSource)]; + } + + var url; + if (this.sourceRoot != null + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + aSource)) { + return this.sourcesContent[this._sources.indexOf("/" + aSource)]; + } + } + + // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or + * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the + * closest element that is smaller than or greater than the one we are + * searching for, respectively, if the exact element cannot be found. + * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + BasicSourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); + if (this.sourceRoot != null) { + source = util.relative(this.sourceRoot, source); + } + if (!this._sources.has(source)) { + return { + line: null, + column: null, + lastColumn: null + }; + } + source = this._sources.indexOf(source); + + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + var index = this._findMapping( + needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions, + util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) + ); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; + }; + + exports.BasicSourceMapConsumer = BasicSourceMapConsumer; + + /** + * An IndexedSourceMapConsumer instance represents a parsed source map which + * we can query for information. It differs from BasicSourceMapConsumer in + * that it takes "indexed" source maps (i.e. ones with a "sections" field) as + * input. + * + * The only parameter is a raw source map (either as a JSON string, or already + * parsed to an object). According to the spec for indexed source maps, they + * have the following attributes: + * + * - version: Which version of the source map spec this map is following. + * - file: Optional. The generated file this source map is associated with. + * - sections: A list of section definitions. + * + * Each value under the "sections" field has two fields: + * - offset: The offset into the original specified at which this section + * begins to apply, defined as an object with a "line" and "column" + * field. + * - map: A source map definition. This source map could also be indexed, + * but doesn't have to be. + * + * Instead of the "map" field, it's also possible to have a "url" field + * specifying a URL to retrieve a source map from, but that's currently + * unsupported. + * + * Here's an example source map, taken from the source map spec[0], but + * modified to omit a section which uses the "url" field. + * + * { + * version : 3, + * file: "app.js", + * sections: [{ + * offset: {line:100, column:10}, + * map: { + * version : 3, + * file: "section.js", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AAAA,E;;ABCDE;" + * } + * }], + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt + */ + function IndexedSourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sections = util.getArg(sourceMap, 'sections'); + + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + this._sources = new ArraySet(); + this._names = new ArraySet(); + + var lastOffset = { + line: -1, + column: 0 + }; + this._sections = sections.map(function (s) { + if (s.url) { + // The url field will require support for asynchronicity. + // See https://github.com/mozilla/source-map/issues/16 + throw new Error('Support for url field in sections not implemented.'); + } + var offset = util.getArg(s, 'offset'); + var offsetLine = util.getArg(offset, 'line'); + var offsetColumn = util.getArg(offset, 'column'); + + if (offsetLine < lastOffset.line || + (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + throw new Error('Section offsets must be ordered and non-overlapping.'); + } + lastOffset = offset; + + return { + generatedOffset: { + // The offset fields are 0-based, but we use 1-based indices when + // encoding/decoding from VLQ. + generatedLine: offsetLine + 1, + generatedColumn: offsetColumn + 1 + }, + consumer: new SourceMapConsumer(util.getArg(s, 'map')) + } + }); + } + + IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); + IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; + + /** + * The version of the source mapping spec that we are consuming. + */ + IndexedSourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { + get: function () { + var sources = []; + for (var i = 0; i < this._sections.length; i++) { + for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { + sources.push(this._sections[i].consumer.sources[j]); + } + } + return sources; + } + }); + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + IndexedSourceMapConsumer.prototype.originalPositionFor = + function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + // Find the section containing the generated position we're trying to map + // to an original position. + var sectionIndex = binarySearch.search(needle, this._sections, + function(needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; + if (cmp) { + return cmp; + } + + return (needle.generatedColumn - + section.generatedOffset.generatedColumn); + }); + var section = this._sections[sectionIndex]; + + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - + (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - + (section.generatedOffset.generatedLine === needle.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + bias: aArgs.bias + }); + }; + + /** + * Return true if we have the source content for every source in the source + * map, false otherwise. + */ + IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = + function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * available. + */ + IndexedSourceMapConsumer.prototype.sourceContentFor = + function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + var content = section.consumer.sourceContentFor(aSource, true); + if (content) { + return content; + } + } + if (nullOnMissing) { + return null; + } + else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + IndexedSourceMapConsumer.prototype.generatedPositionFor = + function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + + // Only consider this section if the requested source is in the list of + // sources of the consumer. + if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { + continue; + } + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + + (section.generatedOffset.generatedLine === generatedPosition.line + ? section.generatedOffset.generatedColumn - 1 + : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; + }; + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + IndexedSourceMapConsumer.prototype._parseMappings = + function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + if (section.consumer.sourceRoot !== null) { + source = util.join(section.consumer.sourceRoot, source); + } + this._sources.add(source); + source = this._sources.indexOf(source); + + var name = section.consumer._names.at(mapping.name); + this._names.add(name); + name = this._names.indexOf(name); + + // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + + (section.generatedOffset.generatedLine === mapping.generatedLine + ? section.generatedOffset.generatedColumn - 1 + : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); + } + } + } + + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); + }; + + exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-generator.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-generator.js new file mode 100644 index 0000000000..ffc76cdf51 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-map-generator.js @@ -0,0 +1,396 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var base64VLQ = require('./base64-vlq'); + var util = require('./util'); + var ArraySet = require('./array-set').ArraySet; + var MappingList = require('./mapping-list').MappingList; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. You may pass an object with the following + * properties: + * + * - file: The filename of the generated source. + * - sourceRoot: A root for all relative URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + if (!aArgs) { + aArgs = {}; + } + this._file = util.getArg(aArgs, 'file', null); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._skipValidation = util.getArg(aArgs, 'skipValidation', false); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = new MappingList(); + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name != null) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null && !this._sources.has(source)) { + this._sources.add(source); + } + + if (name != null && !this._names.has(name)) { + this._names.add(name); + } + + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = {}; + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + * @param aSourceMapPath Optional. The dirname of the path to the source map + * to be applied. If relative, it is relative to the SourceMapConsumer. + * This parameter is needed when the two source maps aren't in the same + * directory, and the source map to be applied contains relative source + * paths. If so, those relative source paths need to be rewritten + * relative to the SourceMapGenerator. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error( + 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + + 'or the source map\'s "file" property. Both were omitted.' + ); + } + sourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "sourceFile" relative if an absolute Url is passed. + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "sourceFile" + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { + mapping.source = util.join(aSourceMapPath, mapping.source) + } + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + result += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; + } + result += ','; + } + } + + result += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + result += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; + + // lines are stored 0-based in SourceMap spec version 3 + result += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + result += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + result += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, + key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._file != null) { + map.file = this._file; + } + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); + }; + + exports.SourceMapGenerator = SourceMapGenerator; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-node.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-node.js new file mode 100644 index 0000000000..8b0fd59184 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/source-node.js @@ -0,0 +1,408 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; + var util = require('./util'); + + // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other + // operating systems these days (capturing the result). + var REGEX_NEWLINE = /(\r?\n)/; + + // Newline character code for charCodeAt() comparisons + var NEWLINE_CODE = 10; + + // Private symbol for identifying `SourceNode`s when multiple versions of + // the source-map library are loaded. This MUST NOT CHANGE across + // versions! + var isSourceNode = "$$$isSourceNode$$$"; + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine == null ? null : aLine; + this.column = aColumn == null ? null : aColumn; + this.source = aSource == null ? null : aSource; + this.name = aName == null ? null : aName; + this[isSourceNode] = true; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + * @param aRelativePath Optional. The path that relative sources in the + * SourceMapConsumer should be relative to. + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are removed from this array, by calling `shiftNextLine`. + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var shiftNextLine = function() { + var lineContents = remainingLines.shift(); + // The last line of a file might not have a newline. + var newLine = remainingLines.shift() || ""; + return lineContents + newLine; + }; + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + lastGeneratedLine++; + lastGeneratedColumn = 0; + // The remaining code is added without mapping + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[0]; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[0] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + // No more remaining code, continue + lastMapping = mapping; + return; + } + } + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[0]; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[0] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + if (remainingLines.length > 0) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } + // and add the remaining lines without any mapping + node.add(remainingLines.join("")); + } + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath + ? util.join(aRelativePath, mapping.source) + : mapping.source; + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length-1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk[isSourceNode] || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk[isSourceNode]) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { source: this.source, + line: this.line, + column: this.column, + name: this.name }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len-1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if(lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + for (var idx = 0, length = chunk.length; idx < length; idx++) { + if (chunk.charCodeAt(idx) === NEWLINE_CODE) { + generated.line++; + generated.column = 0; + // Mappings end at eol + if (idx + 1 === length) { + lastOriginalSource = null; + sourceMappingActive = false; + } else if (sourceMappingActive) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + } else { + generated.column++; + } + } + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return { code: generated.code, map: map }; + }; + + exports.SourceNode = SourceNode; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/util.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/util.js new file mode 100644 index 0000000000..4581590224 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/lib/util.js @@ -0,0 +1,369 @@ +/* -*- Mode: js; js-indent-level: 2; -*- */ +/* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ +{ + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + exports.getArg = getArg; + + var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; + var dataUrlRegexp = /^data:.+\,.+$/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[2], + host: match[3], + port: match[4], + path: match[5] + }; + } + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = ''; + if (aParsedUrl.scheme) { + url += aParsedUrl.scheme + ':'; + } + url += '//'; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + '@'; + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + exports.urlGenerate = urlGenerate; + + /** + * Normalizes a path, or the path portion of a URL: + * + * - Replaces consequtive slashes with one slash. + * - Removes unnecessary '.' parts. + * - Removes unnecessary '<dir>/..' parts. + * + * Based on code in the Node.js 'path' core module. + * + * @param aPath The path or url to normalize. + */ + function normalize(aPath) { + var path = aPath; + var url = urlParse(aPath); + if (url) { + if (!url.path) { + return aPath; + } + path = url.path; + } + var isAbsolute = exports.isAbsolute(path); + + var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { + part = parts[i]; + if (part === '.') { + parts.splice(i, 1); + } else if (part === '..') { + up++; + } else if (up > 0) { + if (part === '') { + // The first part is blank if the path is absolute. Trying to go + // above the root is a no-op. Therefore we can remove all '..' parts + // directly after the root. + parts.splice(i + 1, up); + up = 0; + } else { + parts.splice(i, 2); + up--; + } + } + } + path = parts.join('/'); + + if (path === '') { + path = isAbsolute ? '/' : '.'; + } + + if (url) { + url.path = path; + return urlGenerate(url); + } + return path; + } + exports.normalize = normalize; + + /** + * Joins two paths/URLs. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be joined with the root. + * + * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a + * scheme-relative URL: Then the scheme of aRoot, if any, is prepended + * first. + * - Otherwise aPath is a path. If aRoot is a URL, then its path portion + * is updated with the result and aRoot is returned. Otherwise the result + * is returned. + * - If aPath is absolute, the result is aPath. + * - Otherwise the two paths are joined with a slash. + * - Joining for example 'http://' and 'www.example.com' is also supported. + */ + function join(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + if (aPath === "") { + aPath = "."; + } + var aPathUrl = urlParse(aPath); + var aRootUrl = urlParse(aRoot); + if (aRootUrl) { + aRoot = aRootUrl.path || '/'; + } + + // `join(foo, '//www.example.org')` + if (aPathUrl && !aPathUrl.scheme) { + if (aRootUrl) { + aPathUrl.scheme = aRootUrl.scheme; + } + return urlGenerate(aPathUrl); + } + + if (aPathUrl || aPath.match(dataUrlRegexp)) { + return aPath; + } + + // `join('http://', 'www.example.com')` + if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { + aRootUrl.host = aPath; + return urlGenerate(aRootUrl); + } + + var joined = aPath.charAt(0) === '/' + ? aPath + : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + + if (aRootUrl) { + aRootUrl.path = joined; + return urlGenerate(aRootUrl); + } + return joined; + } + exports.join = join; + + exports.isAbsolute = function (aPath) { + return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp); + }; + + /** + * Make a path relative to a URL or another path. + * + * @param aRoot The root path or URL. + * @param aPath The path or URL to be made relative to aRoot. + */ + function relative(aRoot, aPath) { + if (aRoot === "") { + aRoot = "."; + } + + aRoot = aRoot.replace(/\/$/, ''); + + // It is possible for the path to be above the root. In this case, simply + // checking whether the root is a prefix of the path won't work. Instead, we + // need to remove components from the root one by one, until either we find + // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { + var index = aRoot.lastIndexOf("/"); + if (index < 0) { + return aPath; + } + + // If the only part of the root that is left is the scheme (i.e. http://, + // file:///, etc.), one or more slashes (/), or simply nothing at all, we + // have exhausted all components, so the path is not relative to the root. + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { + return aPath; + } + + ++level; + } + + // Make sure we add a "../" for each component we removed from the root. + return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); + } + exports.relative = relative; + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + return '$' + aStr; + } + exports.toSetString = toSetString; + + function fromSetString(aStr) { + return aStr.substr(1); + } + exports.fromSetString = fromSetString; + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings with deflated source and name indices where + * the generated positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { + return cmp; + } + + cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return mappingA.name - mappingB.name; + } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; + + function strcmp(aStr1, aStr2) { + if (aStr1 === aStr2) { + return 0; + } + + if (aStr1 > aStr2) { + return 1; + } + + return -1; + } + + /** + * Comparator between two mappings with inflated source and name strings where + * the generated positions are compared. + */ + function compareByGeneratedPositionsInflated(mappingA, mappingB) { + var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/package.json new file mode 100644 index 0000000000..347af4c1b5 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/package.json @@ -0,0 +1,240 @@ +{ + "_args": [ + [ + "source-map@~0.5.0", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast" + ] + ], + "_from": "source-map@>=0.5.0 <0.6.0", + "_id": "source-map@0.5.3", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/recast/source-map", + "_npmUser": { + "email": "fitzgen@gmail.com", + "name": "nickfitzgerald" + }, + "_npmVersion": "1.4.9", + "_phantomChildren": {}, + "_requested": { + "name": "source-map", + "raw": "source-map@~0.5.0", + "rawSpec": "~0.5.0", + "scope": null, + "spec": ">=0.5.0 <0.6.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform/recast" + ], + "_resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.3.tgz", + "_shasum": "82674b85a71b0be76c3e7416d15e9f5252eb3be0", + "_shrinkwrap": null, + "_spec": "source-map@~0.5.0", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast", + "author": { + "email": "nfitzgerald@mozilla.com", + "name": "Nick Fitzgerald" + }, + "bugs": { + "url": "https://github.com/mozilla/source-map/issues" + }, + "contributors": [ + { + "email": "tobias.koppers@googlemail.com", + "name": "Tobias Koppers" + }, + { + "email": "duncan@dweebd.com", + "name": "Duncan Beevers" + }, + { + "email": "scrane@mozilla.com", + "name": "Stephen Crane" + }, + { + "email": "seddon.ryan@gmail.com", + "name": "Ryan Seddon" + }, + { + "email": "miles.elam@deem.com", + "name": "Miles Elam" + }, + { + "email": "mihai.bazon@gmail.com", + "name": "Mihai Bazon" + }, + { + "email": "github.public.email@michael.ficarra.me", + "name": "Michael Ficarra" + }, + { + "email": "todd@twolfson.com", + "name": "Todd Wolfson" + }, + { + "email": "alexander@solovyov.net", + "name": "Alexander Solovyov" + }, + { + "email": "fgnass@gmail.com", + "name": "Felix Gnass" + }, + { + "email": "conrad.irwin@gmail.com", + "name": "Conrad Irwin" + }, + { + "email": "usrbincc@yahoo.com", + "name": "usrbincc" + }, + { + "email": "glasser@davidglasser.net", + "name": "David Glasser" + }, + { + "email": "chase@newrelic.com", + "name": "Chase Douglas" + }, + { + "email": "evan.exe@gmail.com", + "name": "Evan Wallace" + }, + { + "email": "fayearthur@gmail.com", + "name": "Heather Arthur" + }, + { + "email": "hughskennedy@gmail.com", + "name": "Hugh Kennedy" + }, + { + "email": "glasser@davidglasser.net", + "name": "David Glasser" + }, + { + "email": "simon.lydell@gmail.com", + "name": "Simon Lydell" + }, + { + "email": "jellyes2@gmail.com", + "name": "Jmeas Smith" + }, + { + "email": "mzgoddard@gmail.com", + "name": "Michael Z Goddard" + }, + { + "email": "azu@users.noreply.github.com", + "name": "azu" + }, + { + "email": "john@gozde.ca", + "name": "John Gozde" + }, + { + "email": "akirkton@truefitinnovation.com", + "name": "Adam Kirkton" + }, + { + "email": "christopher.montgomery@dowjones.com", + "name": "Chris Montgomery" + }, + { + "email": "jryans@gmail.com", + "name": "J. Ryan Stinnett" + }, + { + "email": "jherrington@walmartlabs.com", + "name": "Jack Herrington" + }, + { + "email": "jeffpalentine@gmail.com", + "name": "Chris Truter" + }, + { + "email": "daniel@danielespeset.com", + "name": "Daniel Espeset" + }, + { + "email": "jamie.lf.wong@gmail.com", + "name": "Jamie Wong" + }, + { + "email": "ejpbruel@mozilla.com", + "name": "Eddy Bruël" + }, + { + "email": "hawkrives@gmail.com", + "name": "Hawken Rives" + }, + { + "email": "giladp007@gmail.com", + "name": "Gilad Peleg" + }, + { + "email": "djchie.dev@gmail.com", + "name": "djchie" + }, + { + "email": "garysye@gmail.com", + "name": "Gary Ye" + }, + { + "email": "nicolas.lalevee@hibnet.org", + "name": "Nicolas Lalevée" + } + ], + "dependencies": {}, + "description": "Generates and consumes source maps", + "devDependencies": { + "doctoc": "^0.15.0", + "webpack": "^1.12.0" + }, + "directories": {}, + "dist": { + "shasum": "82674b85a71b0be76c3e7416d15e9f5252eb3be0", + "tarball": "https://registry.npmjs.org/source-map/-/source-map-0.5.3.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "source-map.js", + "lib/", + "dist/source-map.debug.js", + "dist/source-map.js", + "dist/source-map.min.js", + "dist/source-map.min.js.map" + ], + "homepage": "https://github.com/mozilla/source-map", + "license": "BSD-3-Clause", + "main": "./source-map.js", + "maintainers": [ + { + "email": "mozilla-developer-tools@googlegroups.com", + "name": "mozilla-devtools" + }, + { + "email": "dherman@mozilla.com", + "name": "mozilla" + }, + { + "email": "fitzgen@gmail.com", + "name": "nickfitzgerald" + } + ], + "name": "source-map", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/mozilla/source-map.git" + }, + "scripts": { + "build": "webpack --color", + "test": "node test/run-tests.js", + "toc": "doctoc --title '## Table of Contents' README.md && doctoc --title '## Table of Contents' CONTRIBUTING.md" + }, + "version": "0.5.3" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/source-map.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/source-map.js new file mode 100644 index 0000000000..bc88fe820c --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/node_modules/source-map/source-map.js @@ -0,0 +1,8 @@ +/* + * Copyright 2009-2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE.txt or: + * http://opensource.org/licenses/BSD-3-Clause + */ +exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator; +exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer; +exports.SourceNode = require('./lib/source-node').SourceNode; diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/package.json new file mode 100644 index 0000000000..d23aed14af --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/node_modules/recast/package.json @@ -0,0 +1,102 @@ +{ + "_args": [ + [ + "recast@^0.11.4", + "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform" + ] + ], + "_from": "recast@>=0.11.4 <0.12.0", + "_id": "recast@0.11.5", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform/recast", + "_nodeVersion": "4.2.4", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/recast-0.11.5.tgz_1460645169588_0.9154388136230409" + }, + "_npmUser": { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + }, + "_npmVersion": "3.3.9", + "_phantomChildren": {}, + "_requested": { + "name": "recast", + "raw": "recast@^0.11.4", + "rawSpec": "^0.11.4", + "scope": null, + "spec": ">=0.11.4 <0.12.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream/unreachable-branch-transform" + ], + "_resolved": "https://registry.npmjs.org/recast/-/recast-0.11.5.tgz", + "_shasum": "a85d6333586eeaec508498e1e4c4690a14cb662b", + "_shrinkwrap": null, + "_spec": "recast@^0.11.4", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform", + "author": { + "email": "bn@cs.stanford.edu", + "name": "Ben Newman" + }, + "browser": { + "fs": false + }, + "bugs": { + "url": "https://github.com/benjamn/recast/issues" + }, + "dependencies": { + "ast-types": "0.8.16", + "esprima": "~2.7.1", + "private": "~0.1.5", + "source-map": "~0.5.0" + }, + "description": "JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator", + "devDependencies": { + "babylon": "~6.4.2", + "esprima-fb": "^15001.1001.0-dev-harmony-fb", + "mocha": "~2.2.5" + }, + "directories": {}, + "dist": { + "shasum": "a85d6333586eeaec508498e1e4c4690a14cb662b", + "tarball": "https://registry.npmjs.org/recast/-/recast-0.11.5.tgz" + }, + "engines": { + "node": ">= 0.8" + }, + "gitHead": "47398cf78c9e9c0ce779c86140810528258e607d", + "homepage": "http://github.com/benjamn/recast", + "keywords": [ + "ast", + "rewriting", + "refactoring", + "codegen", + "syntax", + "transformation", + "parsing", + "pretty-printing" + ], + "license": "MIT", + "main": "main.js", + "maintainers": [ + { + "email": "bn@cs.stanford.edu", + "name": "benjamn" + } + ], + "name": "recast", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/benjamn/recast.git" + }, + "scripts": { + "debug": "node ./node_modules/mocha/bin/mocha --debug-brk --reporter spec", + "test": "node ./node_modules/mocha/bin/mocha --reporter spec --full-trace" + }, + "version": "0.11.5" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/package.json b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/package.json new file mode 100644 index 0000000000..ee4e7050f1 --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/package.json @@ -0,0 +1,94 @@ +{ + "_args": [ + [ + "unreachable-branch-transform@~0.5.0", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ] + ], + "_from": "unreachable-branch-transform@>=0.5.0 <0.6.0", + "_id": "unreachable-branch-transform@0.5.1", + "_inCache": true, + "_installable": true, + "_location": "/readable-stream/unreachable-branch-transform", + "_nodeVersion": "5.10.1", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/unreachable-branch-transform-0.5.1.tgz_1460612866423_0.1859290194697678" + }, + "_npmUser": { + "email": "zertosh@gmail.com", + "name": "zertosh" + }, + "_npmVersion": "3.8.3", + "_phantomChildren": {}, + "_requested": { + "name": "unreachable-branch-transform", + "raw": "unreachable-branch-transform@~0.5.0", + "rawSpec": "~0.5.0", + "scope": null, + "spec": ">=0.5.0 <0.6.0", + "type": "range" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/unreachable-branch-transform/-/unreachable-branch-transform-0.5.1.tgz", + "_shasum": "5e0a5da810b4f4cc6866afc28b59aa6e8c84db5d", + "_shrinkwrap": null, + "_spec": "unreachable-branch-transform@~0.5.0", + "_where": "/Users/rebecca/code/npm/node_modules/readable-stream", + "author": { + "email": "zertosh@gmail.com", + "name": "Andres Suarez" + }, + "bugs": { + "url": "https://github.com/zertosh/unreachable-branch-transform/issues" + }, + "dependencies": { + "esmangle-evaluator": "^1.0.0", + "recast": "^0.11.4" + }, + "description": "Browserify transform to remove unreachable code", + "devDependencies": { + "browserify": "^13.0.0", + "tap": "^5.7.1" + }, + "directories": {}, + "dist": { + "shasum": "5e0a5da810b4f4cc6866afc28b59aa6e8c84db5d", + "tarball": "https://registry.npmjs.org/unreachable-branch-transform/-/unreachable-branch-transform-0.5.1.tgz" + }, + "files": [ + "README.md", + "index.js", + "unreachableBranchTransformer.js" + ], + "gitHead": "9b47a0aea78a873a4d3efb4e48d0455ed8d72d01", + "homepage": "https://github.com/zertosh/unreachable-branch-transform", + "keywords": [ + "browserify", + "browserify-transform", + "transform", + "minify", + "unreachable" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "zertosh@gmail.com", + "name": "zertosh" + } + ], + "name": "unreachable-branch-transform", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/zertosh/unreachable-branch-transform.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.5.1" +} diff --git a/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/unreachableBranchTransformer.js b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/unreachableBranchTransformer.js new file mode 100644 index 0000000000..7469897dad --- /dev/null +++ b/deps/npm/node_modules/readable-stream/node_modules/unreachable-branch-transform/unreachableBranchTransformer.js @@ -0,0 +1,97 @@ +var Evaluator = require('esmangle-evaluator'); + +var recast = require('recast'); +var types = recast.types; +var b = types.builders; + +var VISITOR_METHODS = { + visitLogicalExpression: visitLogicalExp, + visitIfStatement: visitCondition, + visitConditionalExpression: visitCondition +}; + +module.exports = function(branch) { + recast.visit(branch, VISITOR_METHODS); + return branch; +}; + + +/** + * "||" and "&&" + */ +function visitLogicalExp(path) { + var leftEval = Evaluator.booleanCondition(path.node.left); + + if (typeof leftEval !== 'boolean') { + // console.log('___ %s ___', path.node.operator); + this.traverse(path); + return; + } + + var leftSideEffect = Evaluator.hasSideEffect(path.node.left); + if (leftSideEffect) { + this.traverse(path); + return; + } + + if (leftEval === true && path.node.operator === '||') { + // console.log('true || ___'); + path.replace(path.node.left); + recast.visit(path, VISITOR_METHODS); + return false; + } + + if (leftEval === true && path.node.operator === '&&') { + // console.log('true && ___'); + path.replace(path.node.right); + recast.visit(path, VISITOR_METHODS); + return false; + } + + if (leftEval === false && path.node.operator === '&&') { + // console.log('false && ___'); + path.replace(path.node.left); + recast.visit(path, VISITOR_METHODS); + return false; + } + + if (leftEval === false && path.node.operator === '||') { + // console.log('false || ___'); + path.replace(path.node.right); + recast.visit(path, VISITOR_METHODS); + return false; + } +} + +/** + * "if" and ternary "?" + */ +function visitCondition(path) { + var testEval = Evaluator.booleanCondition(path.node.test); + + if (typeof testEval !== 'boolean') { + // console.log('if/? ___'); + this.traverse(path); + return; + } + + var testSideEffect = Evaluator.hasSideEffect(path.node.test); + if (testSideEffect) { + this.traverse(path); + return; + } + + if (testEval === true) { + // console.log('if/? (true)'); + path.replace(path.value.consequent); + recast.visit(path, VISITOR_METHODS); + return false; + } + + if (testEval === false) { + // console.log('if/? (false)'); + path.replace(path.value.alternate); + recast.visit(path, VISITOR_METHODS); + return false; + } +} diff --git a/deps/npm/node_modules/readable-stream/package.json b/deps/npm/node_modules/readable-stream/package.json index eca885b9a7..c480daa337 100644 --- a/deps/npm/node_modules/readable-stream/package.json +++ b/deps/npm/node_modules/readable-stream/package.json @@ -1,78 +1,84 @@ { "_args": [ [ - "readable-stream@~2.0.5", + "readable-stream@latest", "/Users/rebecca/code/npm" ] ], - "_from": "readable-stream@>=2.0.5 <2.1.0", - "_id": "readable-stream@2.0.6", + "_from": "readable-stream@latest", + "_id": "readable-stream@2.1.0", "_inCache": true, "_installable": true, "_location": "/readable-stream", - "_nodeVersion": "5.7.0", + "_nodeVersion": "5.10.1", "_npmOperationalInternal": { - "host": "packages-12-west.internal.npmjs.com", - "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445" + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/readable-stream-2.1.0.tgz_1460568003255_0.9190005895216018" }, "_npmUser": { "email": "calvin.metcalf@gmail.com", "name": "cwmma" }, - "_npmVersion": "3.6.0", - "_phantomChildren": {}, + "_npmVersion": "3.8.3", + "_phantomChildren": { + "inherits": "2.0.1" + }, "_requested": { "name": "readable-stream", - "raw": "readable-stream@~2.0.5", - "rawSpec": "~2.0.5", + "raw": "readable-stream@latest", + "rawSpec": "latest", "scope": null, - "spec": ">=2.0.5 <2.1.0", - "type": "range" + "spec": "latest", + "type": "tag" }, "_requiredBy": [ "/", "/fs-write-stream-atomic", - "/npm-registry-client/concat-stream", "/npmlog/are-we-there-yet", - "/request/bl", "/sha", - "/standard/standard-engine/eslint/concat-stream", - "/standard/standard-format/esformatter/npm-run/spawn-sync/concat-stream", "/tap", - "/tap/coveralls/request/bl", "/tap/tap-parser" ], - "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz", - "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.1.0.tgz", + "_shasum": "36f42ea0424eb29a985e4a81d31be2f96e1f2f80", "_shrinkwrap": null, - "_spec": "readable-stream@~2.0.5", + "_spec": "readable-stream@latest", "_where": "/Users/rebecca/code/npm", "browser": { "util": false }, + "browserify": { + "transform": [ + "inline-process-browser", + "unreachable-branch-transform" + ] + }, "bugs": { "url": "https://github.com/nodejs/readable-stream/issues" }, "dependencies": { "core-util-is": "~1.0.0", "inherits": "~2.0.1", + "inline-process-browser": "~2.0.1", "isarray": "~1.0.0", "process-nextick-args": "~1.0.6", "string_decoder": "~0.10.x", + "unreachable-branch-transform": "~0.5.0", "util-deprecate": "~1.0.1" }, "description": "Streams3, a user-land copy of the stream library from Node.js", "devDependencies": { - "tap": "~0.2.6", + "nyc": "^6.4.0", + "tap": "~0.7.1", "tape": "~4.5.1", "zuul": "~3.9.0" }, "directories": {}, "dist": { - "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", - "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz" + "shasum": "36f42ea0424eb29a985e4a81d31be2f96e1f2f80", + "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.1.0.tgz" }, - "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e", + "gitHead": "4c2d8e2639ffd516b12544ce0c117cc0345daa3f", "homepage": "https://github.com/nodejs/readable-stream#readme", "keywords": [ "readable", @@ -100,6 +106,11 @@ } ], "name": "readable-stream", + "nyc": { + "include": [ + "lib/**.js" + ] + }, "optionalDependencies": {}, "readme": "ERROR: No README data found!", "repository": { @@ -108,8 +119,11 @@ }, "scripts": { "browser": "npm run write-zuul && zuul -- test/browser.js", + "cover": "nyc npm test", + "local": "zuul --local -- test/browser.js", + "report": "nyc report --reporter=lcov", "test": "tap test/parallel/*.js test/ours/*.js", "write-zuul": "printf \"ui: tape\nbrowsers:\n - name: $BROWSER_NAME\n version: $BROWSER_VERSION\n\">.zuul.yml" }, - "version": "2.0.6" + "version": "2.1.0" } diff --git a/deps/npm/node_modules/readable-stream/readable.js b/deps/npm/node_modules/readable-stream/readable.js index 6222a57986..0b0228a36d 100644 --- a/deps/npm/node_modules/readable-stream/readable.js +++ b/deps/npm/node_modules/readable-stream/readable.js @@ -10,3 +10,9 @@ exports.Writable = require('./lib/_stream_writable.js'); exports.Duplex = require('./lib/_stream_duplex.js'); exports.Transform = require('./lib/_stream_transform.js'); exports.PassThrough = require('./lib/_stream_passthrough.js'); + +// inline-process-browser and unreachable-branch-transform make sure this is +// removed in browserify builds +if (!process.browser && process.env.READABLE_STREAM === 'disable') { + module.exports = require('stream'); +} diff --git a/deps/npm/node_modules/realize-package-specifier/index.js b/deps/npm/node_modules/realize-package-specifier/index.js index 30214b2da3..935f600b0a 100644 --- a/deps/npm/node_modules/realize-package-specifier/index.js +++ b/deps/npm/node_modules/realize-package-specifier/index.js @@ -17,7 +17,7 @@ module.exports = function (spec, where, cb) { if ((dep.type == "range" || dep.type == "version") && dep.name != dep.raw) return cb(null, dep) var specpath = dep.type == "local" ? path.resolve(where, dep.spec) - : path.resolve(dep.rawSpec? dep.rawSpec: dep.name) + : path.resolve(where, dep.rawSpec? dep.rawSpec: dep.name) fs.stat(specpath, function (er, s) { if (er) return finalize() if (!s.isDirectory()) return finalize("local") diff --git a/deps/npm/node_modules/realize-package-specifier/package.json b/deps/npm/node_modules/realize-package-specifier/package.json index 6f08eef5be..d2fb6da2f7 100644 --- a/deps/npm/node_modules/realize-package-specifier/package.json +++ b/deps/npm/node_modules/realize-package-specifier/package.json @@ -1,37 +1,90 @@ { - "name": "realize-package-specifier", - "version": "3.0.1", - "description": "Like npm-package-arg, but more so, producing full file paths and differentiating local tar and directory sources.", - "main": "index.js", - "scripts": { - "test": "tap test/*.js" + "_args": [ + [ + "realize-package-specifier@~3.0.2", + "/Users/rebecca/code/npm" + ] + ], + "_from": "realize-package-specifier@>=3.0.2 <3.1.0", + "_id": "realize-package-specifier@3.0.3", + "_inCache": true, + "_installable": true, + "_location": "/realize-package-specifier", + "_nodeVersion": "4.4.0", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/realize-package-specifier-3.0.3.tgz_1461233015050_0.3224435243755579" }, - "license": "ISC", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/realize-package-specifier.git" + "_npmUser": { + "email": "me@re-becca.org", + "name": "iarna" }, + "_npmVersion": "3.8.7", + "_phantomChildren": {}, + "_requested": { + "name": "realize-package-specifier", + "raw": "realize-package-specifier@~3.0.2", + "rawSpec": "~3.0.2", + "scope": null, + "spec": ">=3.0.2 <3.1.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_shasum": "d0def882952b8de3f67eba5e91199661271f41f4", + "_shrinkwrap": null, + "_spec": "realize-package-specifier@~3.0.2", + "_where": "/Users/rebecca/code/npm", "author": { - "name": "Rebecca Turner", "email": "me@re-becca.org", + "name": "Rebecca Turner", "url": "http://re-becca.org" }, - "homepage": "https://github.com/npm/realize-package-specifier", + "bugs": { + "url": "https://github.com/npm/realize-package-specifier/issues" + }, "dependencies": { "dezalgo": "^1.0.1", - "npm-package-arg": "^4.0.0" + "npm-package-arg": "^4.1.1" }, + "description": "Like npm-package-arg, but more so, producing full file paths and differentiating local tar and directory sources.", "devDependencies": { "require-inject": "^1.1.0", - "tap": "^0.4.12" + "tap": "^5.7.1" }, - "readme": "realize-package-specifier\n-------------------------\n\nParse a package specifier, peeking at the disk to differentiate between\nlocal tarballs, directories and named modules. This implements the logic\nused by `npm install` and `npm cache` to determine where to get packages\nfrom.\n\n```javascript\nvar realizePackageSpecifier = require(\"realize-package-specifier\")\nrealizePackageSpecifier(\"foo.tar.gz\", \".\", function (err, package) {\n …\n})\n```\n\n## Using\n\n* realizePackageSpecifier(*spec*, [*where*,] *callback*)\n\nParses *spec* using `npm-package-arg` and then uses stat to check to see if\nit refers to a local tarball or package directory. Stats are done relative\nto *where*. If it does then the local module is loaded. If it doesn't then\ntarget is left as a remote package specifier. Package directories are\nrecognized by the presence of a package.json in them.\n\n*spec* -- a package specifier, like: `foo@1.2`, or `foo@user/foo`, or\n`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`\n\n*where* (optional, default: .) -- The directory in which we should look for\nlocal tarballs or package directories.\n\n*callback* function(*err*, *result*) -- Called once we've determined what\nkind of specifier this is. The *result* object will be very like the one\nreturned by `npm-package-arg` except with three differences: 1) There's a\nnew type of `directory`. 2) The `local` type only refers to tarballs. 2)\nFor all `local` and `directory` type results spec will contain the full path of\nthe local package.\n\n## Result Object\n\nThe full definition of the result object is:\n\n* `name` - If known, the `name` field expected in the resulting pkg.\n* `type` - One of the following strings:\n * `git` - A git repo\n * `hosted` - A hosted project, from github, bitbucket or gitlab. Originally\n either a full url pointing at one of these services or a shorthand like\n `user/project` or `github:user/project` for github or `bitbucket:user/project`\n for bitbucket.\n * `tag` - A tagged version, like `\"foo@latest\"`\n * `version` - A specific version number, like `\"foo@1.2.3\"`\n * `range` - A version range, like `\"foo@2.x\"`\n * `local` - A local file path\n * `directory` - A local package directory\n * `remote` - An http url (presumably to a tgz)\n* `spec` - The \"thing\". URL, the range, git repo, etc.\n* `hosted` - If type=hosted this will be an object with the following keys:\n * `type` - github, bitbucket or gitlab\n * `ssh` - The ssh path for this git repo\n * `sshurl` - The ssh URL for this git repo\n * `https` - The HTTPS URL for this git repo\n * `directUrl` - The URL for the package.json in this git repo\n* `raw` - The original un-modified string that was provided.\n* `rawSpec` - The part after the `name@...`, as it was originally\n provided.\n* `scope` - If a name is something like `@org/module` then the `scope`\n field will be set to `org`. If it doesn't have a scoped name, then\n scope is `null`.\n\n", - "readmeFilename": "README.md", - "gitHead": "4f50130fa6b5e80954a90ea12bab382f53d890b1", - "bugs": { - "url": "https://github.com/npm/realize-package-specifier/issues" + "directories": {}, + "dist": { + "shasum": "d0def882952b8de3f67eba5e91199661271f41f4", + "tarball": "https://registry.npmjs.org/realize-package-specifier/-/realize-package-specifier-3.0.3.tgz" + }, + "gitHead": "388221ee8e5b586932372949091aa2ee3ee7ab78", + "homepage": "https://github.com/npm/realize-package-specifier", + "license": "ISC", + "main": "index.js", + "maintainers": [ + { + "email": "me@re-becca.org", + "name": "iarna" + }, + { + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" + }, + { + "email": "kat@sykosomatic.org", + "name": "zkat" + } + ], + "name": "realize-package-specifier", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/npm/realize-package-specifier.git" + }, + "scripts": { + "test": "tap test/*.js" }, - "_id": "realize-package-specifier@3.0.1", - "_shasum": "fde32e926448e38f99334d95b7b08d51e3a98d9f", - "_from": "realize-package-specifier@>=3.0.1 <3.1.0" + "version": "3.0.3" } diff --git a/deps/npm/node_modules/realize-package-specifier/test/basic.js b/deps/npm/node_modules/realize-package-specifier/test/basic.js index 7fe659fbf6..692ca07d5a 100644 --- a/deps/npm/node_modules/realize-package-specifier/test/basic.js +++ b/deps/npm/node_modules/realize-package-specifier/test/basic.js @@ -69,10 +69,10 @@ test("realize-package-specifier", function (t) { t.is(result.type, "directory", "local package directory") }) rps("c", function (err, result) { - t.is(result.type, "range", "remote package, non-package local directory") + t.is(result.type, "tag", "remote package, non-package local directory") }) rps("d", function (err, result) { - t.is(result.type, "range", "remote package, no local directory") + t.is(result.type, "tag", "remote package, no local directory") }) rps("file:./a.tar.gz", function (err, result) { t.is(result.type, "local", "local tarball") diff --git a/deps/npm/node_modules/realize-package-specifier/test/npa-basic.js b/deps/npm/node_modules/realize-package-specifier/test/npa-basic.js index bd7ab4aec3..1155911789 100644 --- a/deps/npm/node_modules/realize-package-specifier/test/npa-basic.js +++ b/deps/npm/node_modules/realize-package-specifier/test/npa-basic.js @@ -19,8 +19,8 @@ test("npa-basic", function (t) { name: "@foo/bar", scope: "@foo", rawSpec: "", - spec: "*", - type: "range" + spec: "latest", + type: "tag" }, "@foo/bar@": { @@ -28,8 +28,8 @@ test("npa-basic", function (t) { name: "@foo/bar", scope: "@foo", rawSpec: "", - spec: "*", - type: "range" + spec: "latest", + type: "tag" }, "@foo/bar@baz": { @@ -134,8 +134,8 @@ test("npa-basic", function (t) { "foo": { name: "foo", - type: "range", - spec: "*", + type: "tag", + spec: "latest", raw: "foo" } } diff --git a/deps/npm/node_modules/realize-package-specifier/test/npa-bitbucket.js b/deps/npm/node_modules/realize-package-specifier/test/npa-bitbucket.js index 4381e6c401..2bef724b9e 100644 --- a/deps/npm/node_modules/realize-package-specifier/test/npa-bitbucket.js +++ b/deps/npm/node_modules/realize-package-specifier/test/npa-bitbucket.js @@ -58,7 +58,7 @@ test("npa-bitbucket", function (t) { name: null, type: "hosted", hosted: { type: "bitbucket" }, - spec: "https://bitbucket.org/user/foo.git", + spec: "git+https://bitbucket.org/user/foo.git", raw: "https://bitbucket.org/user/foo.git" }, diff --git a/deps/npm/node_modules/realize-package-specifier/test/npa-github.js b/deps/npm/node_modules/realize-package-specifier/test/npa-github.js index b0c405e7de..7ae6b254ac 100644 --- a/deps/npm/node_modules/realize-package-specifier/test/npa-github.js +++ b/deps/npm/node_modules/realize-package-specifier/test/npa-github.js @@ -74,7 +74,7 @@ test("npa-github", function (t) { name: null, type: "hosted", hosted: { type: "github" }, - spec: "https://github.com/user/foo.git", + spec: "git+https://github.com/user/foo.git", raw: "https://github.com/user/foo.git" }, diff --git a/deps/npm/node_modules/realize-package-specifier/test/npa-gitlab.js b/deps/npm/node_modules/realize-package-specifier/test/npa-gitlab.js index cb1a625bc2..c7b45c2f8a 100644 --- a/deps/npm/node_modules/realize-package-specifier/test/npa-gitlab.js +++ b/deps/npm/node_modules/realize-package-specifier/test/npa-gitlab.js @@ -58,7 +58,7 @@ test("npa-gitlab", function (t) { name: null, type: "hosted", hosted: { type: "gitlab" }, - spec: "https://gitlab.com/user/foo.git", + spec: "git+https://gitlab.com/user/foo.git", raw: "https://gitlab.com/user/foo.git" }, diff --git a/deps/npm/node_modules/request/.travis.yml b/deps/npm/node_modules/request/.travis.yml index c24c59b5d5..e5d9bde262 100644 --- a/deps/npm/node_modules/request/.travis.yml +++ b/deps/npm/node_modules/request/.travis.yml @@ -1,15 +1,19 @@ language: node_js + node_js: - node - - io.js - 0.12 - 0.10 -sudo: false -after_script: "npm run test-cov && cat ./coverage/lcov.info | codecov && cat ./coverage/lcov.info | coveralls" +after_script: + - npm run test-cov + - cat ./coverage/lcov.info | codecov + - cat ./coverage/lcov.info | coveralls webhooks: urls: https://webhooks.gitter.im/e/237280ed4796c19cc626 on_success: change # options: [always|never|change] default: always on_failure: always # options: [always|never|change] default: always on_start: false # default: false + +sudo: false diff --git a/deps/npm/node_modules/request/CHANGELOG.md b/deps/npm/node_modules/request/CHANGELOG.md index 86386a9ae5..ce6826f2f6 100644 --- a/deps/npm/node_modules/request/CHANGELOG.md +++ b/deps/npm/node_modules/request/CHANGELOG.md @@ -1,5 +1,34 @@ ## Change Log +### v2.72.0 (2016/04/17) +- [#2176](https://github.com/request/request/pull/2176) Do not try to pipe Gzip responses with no body (@simov) +- [#2175](https://github.com/request/request/pull/2175) Add 'delete' alias for the 'del' API method (@simov, @MuhanZou) +- [#2172](https://github.com/request/request/pull/2172) Add support for deflate content encoding (@czardoz) +- [#2169](https://github.com/request/request/pull/2169) Add callback option (@simov) +- [#2165](https://github.com/request/request/pull/2165) Check for self.req existence inside the write method (@simov) +- [#2167](https://github.com/request/request/pull/2167) Fix TravisCI badge reference master branch (@a0viedo) + +### v2.71.0 (2016/04/12) +- [#2164](https://github.com/request/request/pull/2164) Catch errors from the underlying http module (@simov) + +### v2.70.0 (2016/04/05) +- [#2147](https://github.com/request/request/pull/2147) Update eslint to version 2.5.3 🚀 (@simov, @greenkeeperio-bot) +- [#2009](https://github.com/request/request/pull/2009) Support JSON stringify replacer argument. (@elyobo) +- [#2142](https://github.com/request/request/pull/2142) Update eslint to version 2.5.1 🚀 (@greenkeeperio-bot) +- [#2128](https://github.com/request/request/pull/2128) Update browserify-istanbul to version 2.0.0 🚀 (@greenkeeperio-bot) +- [#2115](https://github.com/request/request/pull/2115) Update eslint to version 2.3.0 🚀 (@simov, @greenkeeperio-bot) +- [#2089](https://github.com/request/request/pull/2089) Fix badges (@simov) +- [#2092](https://github.com/request/request/pull/2092) Update browserify-istanbul to version 1.0.0 🚀 (@greenkeeperio-bot) +- [#2079](https://github.com/request/request/pull/2079) Accept read stream as body option (@simov) +- [#2070](https://github.com/request/request/pull/2070) Update bl to version 1.1.2 🚀 (@greenkeeperio-bot) +- [#2063](https://github.com/request/request/pull/2063) Up bluebird and oauth-sign (@simov) +- [#2058](https://github.com/request/request/pull/2058) Karma fixes for latest versions (@eiriksm) +- [#2057](https://github.com/request/request/pull/2057) Update contributing guidelines (@simov) +- [#2054](https://github.com/request/request/pull/2054) Update qs to version 6.1.0 🚀 (@greenkeeperio-bot) + +### v2.69.0 (2016/01/27) +- [#2041](https://github.com/request/request/pull/2041) restore aws4 as regular dependency (@rmg) + ### v2.68.0 (2016/01/27) - [#2036](https://github.com/request/request/pull/2036) Add AWS Signature Version 4 (@simov, @mirkods) - [#2022](https://github.com/request/request/pull/2022) Convert numeric multipart bodies to string (@simov, @feross) @@ -85,7 +114,8 @@ - [#1687](https://github.com/request/request/pull/1687) Fix caseless bug - content-type not being set for multipart/form-data (@simov, @garymathews) ### v2.59.0 (2015/07/20) -- [#1671](https://github.com/request/request/pull/1671) Add tests and docs for using the agent, agentClass, agentOptions and forever options.
Forever option defaults to using http(s).Agent in node 0.12+ (@simov) +- [#1671](https://github.com/request/request/pull/1671) Add tests and docs for using the agent, agentClass, agentOptions and forever options. + Forever option defaults to using http(s).Agent in node 0.12+ (@simov) - [#1679](https://github.com/request/request/pull/1679) Fix - do not remove OAuth param when using OAuth realm (@simov, @jhalickman) - [#1668](https://github.com/request/request/pull/1668) updated dependencies (@deamme) - [#1656](https://github.com/request/request/pull/1656) Fix form method (@simov) @@ -470,7 +500,7 @@ - [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421) - [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka) -### v2.18.0 (2013/04/22) +### v2.20.0 (2013/04/22) - [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421) - [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421) - [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun) diff --git a/deps/npm/node_modules/request/CONTRIBUTING.md b/deps/npm/node_modules/request/CONTRIBUTING.md index 06b1968d97..8aa6999acd 100644 --- a/deps/npm/node_modules/request/CONTRIBUTING.md +++ b/deps/npm/node_modules/request/CONTRIBUTING.md @@ -1,19 +1,57 @@ -# This is an OPEN Open Source Project + +# Contributing to Request + +:+1::tada: First off, thanks for taking the time to contribute! :tada::+1: + +The following is a set of guidelines for contributing to Request and its packages, which are hosted in the [Request Organization](https://github.com/request) on GitHub. +These are just guidelines, not rules, use your best judgment and feel free to propose changes to this document in a pull request. + + +## Submitting an Issue + +1. Provide a small self **sufficient** code example to **reproduce** the issue. +2. Run your test code using [request-debug](https://github.com/request/request-debug) and copy/paste the results inside the issue. +3. You should **always** use fenced code blocks when submitting code examples or any other formatted output: + <pre> + ```js + put your javascript code here + ``` + + ``` + put any other formatted output here, + like for example the one returned from using request-debug + ``` + </pre> + +If the problem cannot be reliably reproduced, the issue will be marked as `Not enough info (see CONTRIBUTING.md)`. + +If the problem is not related to request the issue will be marked as `Help (please use Stackoverflow)`. + + +## Submitting a Pull Request + +1. In almost all of the cases your PR **needs tests**. Make sure you have any. +2. Run `npm test` locally. Fix any errors before pushing to GitHub. +3. After submitting the PR a build will be triggered on TravisCI. Wait for it to ends and make sure all jobs are passing. + ----------------------------------------- -## What? + +## Becoming a Contributor Individuals making significant and valuable contributions are given commit-access to the project to contribute as they see fit. This project is more like an open wiki than a standard guarded open source project. + ## Rules There are a few basic ground-rules for contributors: 1. **No `--force` pushes** or modifying the Git history in any way. 1. **Non-master branches** ought to be used for ongoing work. +1. **Any** change should be added through Pull Request. 1. **External API changes and significant modifications** ought to be subject to an **internal pull-request** to solicit feedback from other contributors. 1. Internal pull-requests to solicit feedback are *encouraged* for any other @@ -35,10 +73,9 @@ There are a few basic ground-rules for contributors: Declaring formal releases remains the prerogative of the project maintainer. + ## Changes to this arrangement This is an experiment and feedback is welcome! This document may also be subject to pull-requests or changes by contributors where you believe you have something valuable to add or change. - ------------------------------------------ diff --git a/deps/npm/node_modules/request/README.md b/deps/npm/node_modules/request/README.md index 6ee45b205d..cf9072a21a 100644 --- a/deps/npm/node_modules/request/README.md +++ b/deps/npm/node_modules/request/README.md @@ -3,10 +3,11 @@ [](https://nodei.co/npm/request/) -[](https://travis-ci.org/request/request) +[](https://travis-ci.org/request/request) [](https://codecov.io/github/request/request?branch=master) [](https://coveralls.io/r/request/request) [](https://david-dm.org/request/request) +[](https://snyk.io/test/npm/request) [](https://gitter.im/request/request?utm_source=badge) @@ -733,7 +734,7 @@ The first argument can be either a `url` or an `options` object. The only requir --- -- `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer` or `String`, unless `json` is `true`. If `json` is `true`, then `body` must be a JSON-serializable object. +- `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer`, `String` or `ReadStream`. If `json` is `true`, then `body` must be a JSON-serializable object. - `form` - when passed an object or a querystring, this sets `body` to a querystring representation of value, and adds `Content-type: application/x-www-form-urlencoded` header. When passed no options, a `FormData` instance is returned (and is piped to request). See "Forms" section above. - `formData` - Data to pass for a `multipart/form-data` request. See [Forms](#forms) section above. @@ -748,6 +749,7 @@ The first argument can be either a `url` or an `options` object. The only requir - `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request. - `json` - sets `body` to JSON representation of value and adds `Content-type: application/json` header. Additionally, parses the response body as JSON. - `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body. +- `jsonReplacer` - a [replacer function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) that will be passed to `JSON.stringify()` when stringifying a JSON request body. --- @@ -812,6 +814,7 @@ default in Linux can be anywhere from 20-120 seconds][linux-timeout]). - `time` - If `true`, the request-response cycle (including all redirects) is timed at millisecond resolution, and the result provided on the response's `elapsedTime` property. - `har` - A [HAR 1.2 Request Object](http://www.softwareishard.com/blog/har-12-spec/#request), will be processed from HAR format into options overwriting matching values *(see the [HAR 1.2 section](#support-for-har-1.2) for details)* +- `callback` - alternatively pass the request's callback in the options object The callback argument gets 3 arguments: @@ -886,12 +889,13 @@ Same as `request()`, but defaults to `method: "HEAD"`. request.head(url) ``` -### request.del +### request.del / request.delete Same as `request()`, but defaults to `method: "DELETE"`. ```js request.del(url) +request.delete(url) ``` ### request.get diff --git a/deps/npm/node_modules/request/index.js b/deps/npm/node_modules/request/index.js index 4d0c748da5..911a90dbb5 100755 --- a/deps/npm/node_modules/request/index.js +++ b/deps/npm/node_modules/request/index.js @@ -37,7 +37,7 @@ function initParams(uri, options, callback) { extend(params, uri) } - params.callback = callback + params.callback = callback || params.callback return params } @@ -56,7 +56,7 @@ function request (uri, options, callback) { } function verbFunc (verb) { - var method = verb === 'del' ? 'DELETE' : verb.toUpperCase() + var method = verb.toUpperCase() return function (uri, options, callback) { var params = initParams(uri, options, callback) params.method = method @@ -70,7 +70,8 @@ request.head = verbFunc('head') request.post = verbFunc('post') request.put = verbFunc('put') request.patch = verbFunc('patch') -request.del = verbFunc('del') +request.del = verbFunc('delete') +request['delete'] = verbFunc('delete') request.jar = function (store) { return cookies.jar(store) @@ -91,7 +92,7 @@ function wrapRequestMethod (method, options, requester, verb) { target.pool = params.pool || options.pool if (verb) { - target.method = (verb === 'del' ? 'DELETE' : verb.toUpperCase()) + target.method = verb.toUpperCase() } if (isFunction(requester)) { @@ -114,7 +115,7 @@ request.defaults = function (options, requester) { var defaults = wrapRequestMethod(self, options, requester) - var verbs = ['get', 'head', 'post', 'put', 'patch', 'del'] + var verbs = ['get', 'head', 'post', 'put', 'patch', 'del', 'delete'] verbs.forEach(function(verb) { defaults[verb] = wrapRequestMethod(self[verb], options, requester, verb) }) diff --git a/deps/npm/node_modules/request/lib/helpers.js b/deps/npm/node_modules/request/lib/helpers.js index 5e8594606f..356ff748e2 100644 --- a/deps/npm/node_modules/request/lib/helpers.js +++ b/deps/npm/node_modules/request/lib/helpers.js @@ -24,12 +24,12 @@ function paramsHaveRequestBody(params) { ) } -function safeStringify (obj) { +function safeStringify (obj, replacer) { var ret try { - ret = JSON.stringify(obj) + ret = JSON.stringify(obj, replacer) } catch (e) { - ret = jsonSafeStringify(obj) + ret = jsonSafeStringify(obj, replacer) } return ret } diff --git a/deps/npm/node_modules/request/node_modules/aws4/.npmignore b/deps/npm/node_modules/request/node_modules/aws4/.npmignore index ccafa6b412..6c6ade6ff0 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/.npmignore +++ b/deps/npm/node_modules/request/node_modules/aws4/.npmignore @@ -1,3 +1,4 @@ test -coverage examples +example.js +browser diff --git a/deps/npm/node_modules/request/node_modules/aws4/README.md b/deps/npm/node_modules/request/node_modules/aws4/README.md index 068a07a835..ec663e9237 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/README.md +++ b/deps/npm/node_modules/request/node_modules/aws4/README.md @@ -6,6 +6,8 @@ aws4 A small utility to sign vanilla node.js http(s) request options using Amazon's [AWS Signature Version 4](http://docs.amazonwebservices.com/general/latest/gr/signature-version-4.html). +Can also be used [in the browser](./browser). + This signature is supported by nearly all Amazon services, including [S3](http://docs.aws.amazon.com/AmazonS3/latest/API/), [EC2](http://docs.aws.amazon.com/AWSEC2/latest/APIReference/), @@ -497,6 +499,8 @@ With [npm](http://npmjs.org/) do: npm install aws4 ``` +Can also be used [in the browser](./browser). + Thanks ------ diff --git a/deps/npm/node_modules/request/node_modules/aws4/aws4.js b/deps/npm/node_modules/request/node_modules/aws4/aws4.js index 3ef54a468f..71e08bbc17 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/aws4.js +++ b/deps/npm/node_modules/request/node_modules/aws4/aws4.js @@ -43,8 +43,13 @@ function RequestSigner(request, credentials) { if (!request.method && request.body) request.method = 'POST' - if (!headers.Host && !headers.host) + if (!headers.Host && !headers.host) { headers.Host = request.hostname || request.host || this.createHost() + + // If a port is specified explicitly, use it as is + if (request.port) + headers.Host += ':' + request.port + } if (!request.hostname && !request.host) request.hostname = headers.Host || headers.host } @@ -210,8 +215,7 @@ RequestSigner.prototype.canonicalString = function() { } if (pathStr !== '/') { if (normalizePath) pathStr = pathStr.replace(/\/{2,}/g, '/') - if (pathStr[0] === '/') pathStr = pathStr.slice(1) - pathStr = '/' + pathStr.split('/').reduce(function(path, piece) { + pathStr = pathStr.split('/').reduce(function(path, piece) { if (normalizePath && piece === '..') { path.pop() } else if (!normalizePath || piece !== '.') { @@ -220,6 +224,7 @@ RequestSigner.prototype.canonicalString = function() { } return path }, []).join('/') + if (pathStr[0] !== '/') pathStr = '/' + pathStr if (decodeSlashesInPath) pathStr = pathStr.replace(/%2F/g, '/') } diff --git a/deps/npm/node_modules/request/node_modules/aws4/example.js b/deps/npm/node_modules/request/node_modules/aws4/example.js deleted file mode 100644 index 5d075409d5..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/example.js +++ /dev/null @@ -1,371 +0,0 @@ -var http = require('http'), - https = require('https'), - aws4 = require('aws4') - -// given an options object you could pass to http.request -var opts = {host: 'sqs.us-east-1.amazonaws.com', path: '/?Action=ListQueues'} - -// alternatively (as aws4 can infer the host): -opts = {service: 'sqs', region: 'us-east-1', path: '/?Action=ListQueues'} - -// alternatively (as us-east-1 is default): -opts = {service: 'sqs', path: '/?Action=ListQueues'} - -aws4.sign(opts) // assumes AWS credentials are available in process.env - -console.log(opts) -/* -{ - host: 'sqs.us-east-1.amazonaws.com', - path: '/?Action=ListQueues', - headers: { - Host: 'sqs.us-east-1.amazonaws.com', - 'X-Amz-Date': '20121226T061030Z', - Authorization: 'AWS4-HMAC-SHA256 Credential=ABCDEF/20121226/us-east-1/sqs/aws4_request, ...' - } -} -*/ - -// we can now use this to query AWS using the standard node.js http API -http.request(opts, function(res) { res.pipe(process.stdout) }).end() -/* -<?xml version="1.0"?> -<ListQueuesResponse xmlns="http://queue.amazonaws.com/doc/2012-11-05/"> -... -*/ - -// you can also pass AWS credentials in explicitly (otherwise taken from process.env) -aws4.sign(opts, {accessKeyId: '', secretAccessKey: ''}) - -// can also add the signature to query strings -aws4.sign({service: 's3', path: '/my-bucket?X-Amz-Expires=12345', signQuery: true}) - -// create a utility function to pipe to stdout (with https this time) -function request(o) { https.request(o, function(res) { res.pipe(process.stdout) }).end(o.body || '') } - -// aws4 can infer the HTTP method if a body is passed in -// method will be POST and Content-Type: 'application/x-www-form-urlencoded; charset=utf-8' -request(aws4.sign({service: 'iam', body: 'Action=ListGroups&Version=2010-05-08'})) -/* -<ListGroupsResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/"> -... -*/ - -// can specify any custom option or header as per usual -request(aws4.sign({ - service: 'dynamodb', - region: 'ap-southeast-2', - method: 'POST', - path: '/', - headers: { - 'Content-Type': 'application/x-amz-json-1.0', - 'X-Amz-Target': 'DynamoDB_20120810.ListTables' - }, - body: '{}' -})) -/* -{"TableNames":[]} -... -*/ - -// works with all other services that support Signature Version 4 - -request(aws4.sign({service: 's3', path: '/', signQuery: true})) -/* -<ListAllMyBucketsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"> -... -*/ - -request(aws4.sign({service: 'ec2', path: '/?Action=DescribeRegions&Version=2014-06-15'})) -/* -<DescribeRegionsResponse xmlns="http://ec2.amazonaws.com/doc/2014-06-15/"> -... -*/ - -request(aws4.sign({service: 'sns', path: '/?Action=ListTopics&Version=2010-03-31'})) -/* -<ListTopicsResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/"> -... -*/ - -request(aws4.sign({service: 'sts', path: '/?Action=GetSessionToken&Version=2011-06-15'})) -/* -<GetSessionTokenResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/"> -... -*/ - -request(aws4.sign({service: 'cloudsearch', path: '/?Action=ListDomainNames&Version=2013-01-01'})) -/* -<ListDomainNamesResponse xmlns="http://cloudsearch.amazonaws.com/doc/2013-01-01/"> -... -*/ - -request(aws4.sign({service: 'ses', path: '/?Action=ListIdentities&Version=2010-12-01'})) -/* -<ListIdentitiesResponse xmlns="http://ses.amazonaws.com/doc/2010-12-01/"> -... -*/ - -request(aws4.sign({service: 'autoscaling', path: '/?Action=DescribeAutoScalingInstances&Version=2011-01-01'})) -/* -<DescribeAutoScalingInstancesResponse xmlns="http://autoscaling.amazonaws.com/doc/2011-01-01/"> -... -*/ - -request(aws4.sign({service: 'elasticloadbalancing', path: '/?Action=DescribeLoadBalancers&Version=2012-06-01'})) -/* -<DescribeLoadBalancersResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/"> -... -*/ - -request(aws4.sign({service: 'cloudformation', path: '/?Action=ListStacks&Version=2010-05-15'})) -/* -<ListStacksResponse xmlns="http://cloudformation.amazonaws.com/doc/2010-05-15/"> -... -*/ - -request(aws4.sign({service: 'elasticbeanstalk', path: '/?Action=ListAvailableSolutionStacks&Version=2010-12-01'})) -/* -<ListAvailableSolutionStacksResponse xmlns="http://elasticbeanstalk.amazonaws.com/docs/2010-12-01/"> -... -*/ - -request(aws4.sign({service: 'rds', path: '/?Action=DescribeDBInstances&Version=2012-09-17'})) -/* -<DescribeDBInstancesResponse xmlns="http://rds.amazonaws.com/doc/2012-09-17/"> -... -*/ - -request(aws4.sign({service: 'monitoring', path: '/?Action=ListMetrics&Version=2010-08-01'})) -/* -<ListMetricsResponse xmlns="http://monitoring.amazonaws.com/doc/2010-08-01/"> -... -*/ - -request(aws4.sign({service: 'redshift', path: '/?Action=DescribeClusters&Version=2012-12-01'})) -/* -<DescribeClustersResponse xmlns="http://redshift.amazonaws.com/doc/2012-12-01/"> -... -*/ - -request(aws4.sign({service: 'cloudfront', path: '/2014-05-31/distribution'})) -/* -<DistributionList xmlns="http://cloudfront.amazonaws.com/doc/2014-05-31/"> -... -*/ - -request(aws4.sign({service: 'elasticache', path: '/?Action=DescribeCacheClusters&Version=2014-07-15'})) -/* -<DescribeCacheClustersResponse xmlns="http://elasticache.amazonaws.com/doc/2014-07-15/"> -... -*/ - -request(aws4.sign({service: 'elasticmapreduce', path: '/?Action=DescribeJobFlows&Version=2009-03-31'})) -/* -<DescribeJobFlowsResponse xmlns="http://elasticmapreduce.amazonaws.com/doc/2009-03-31"> -... -*/ - -request(aws4.sign({service: 'route53', path: '/2013-04-01/hostedzone'})) -/* -<ListHostedZonesResponse xmlns="https://route53.amazonaws.com/doc/2013-04-01/"> -... -*/ - -request(aws4.sign({service: 'appstream', path: '/applications'})) -/* -{"_links":{"curie":[{"href":"http://docs.aws.amazon.com/appstream/latest/... -... -*/ - -request(aws4.sign({service: 'cognito-sync', path: '/identitypools'})) -/* -{"Count":0,"IdentityPoolUsages":[],"MaxResults":16,"NextToken":null} -... -*/ - -request(aws4.sign({service: 'elastictranscoder', path: '/2012-09-25/pipelines'})) -/* -{"NextPageToken":null,"Pipelines":[]} -... -*/ - -request(aws4.sign({service: 'lambda', path: '/2014-11-13/functions/'})) -/* -{"Functions":[],"NextMarker":null} -... -*/ - -request(aws4.sign({service: 'ecs', path: '/?Action=ListClusters&Version=2014-11-13'})) -/* -<ListClustersResponse xmlns="http://ecs.amazonaws.com/doc/2014-11-13/"> -... -*/ - -request(aws4.sign({service: 'glacier', path: '/-/vaults', headers: {'X-Amz-Glacier-Version': '2012-06-01'}})) -/* -{"Marker":null,"VaultList":[]} -... -*/ - -request(aws4.sign({service: 'storagegateway', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'StorageGateway_20120630.ListGateways' -}})) -/* -{"Gateways":[]} -... -*/ - -request(aws4.sign({service: 'datapipeline', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'DataPipeline.ListPipelines' -}})) -/* -{"hasMoreResults":false,"pipelineIdList":[]} -... -*/ - -request(aws4.sign({service: 'opsworks', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'OpsWorks_20130218.DescribeStacks' -}})) -/* -{"Stacks":[]} -... -*/ - -request(aws4.sign({service: 'route53domains', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'Route53Domains_v20140515.ListDomains' -}})) -/* -{"Domains":[]} -... -*/ - -request(aws4.sign({service: 'kinesis', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'Kinesis_20131202.ListStreams' -}})) -/* -{"HasMoreStreams":false,"StreamNames":[]} -... -*/ - -request(aws4.sign({service: 'cloudtrail', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'CloudTrail_20131101.DescribeTrails' -}})) -/* -{"trailList":[]} -... -*/ - -request(aws4.sign({service: 'logs', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'Logs_20140328.DescribeLogGroups' -}})) -/* -{"logGroups":[]} -... -*/ - -request(aws4.sign({service: 'codedeploy', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'CodeDeploy_20141006.ListApplications' -}})) -/* -{"applications":[]} -... -*/ - -request(aws4.sign({service: 'directconnect', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'OvertureService.DescribeConnections' -}})) -/* -{"connections":[]} -... -*/ - -request(aws4.sign({service: 'kms', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'TrentService.ListKeys' -}})) -/* -{"Keys":[],"Truncated":false} -... -*/ - -request(aws4.sign({service: 'config', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'StarlingDoveService.DescribeDeliveryChannels' -}})) -/* -{"DeliveryChannels":[]} -... -*/ - -request(aws4.sign({service: 'cloudhsm', body: '{}', headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'CloudHsmFrontendService.ListAvailableZones' -}})) -/* -{"AZList":["us-east-1a","us-east-1b","us-east-1c"]} -... -*/ - -request(aws4.sign({ - service: 'swf', - body: '{"registrationStatus":"REGISTERED"}', - headers: { - 'Content-Type': 'application/x-amz-json-1.0', - 'X-Amz-Target': 'SimpleWorkflowService.ListDomains' - } -})) -/* -{"domainInfos":[]} -... -*/ - -request(aws4.sign({ - service: 'cognito-identity', - body: '{"MaxResults": 1}', - headers: { - 'Content-Type': 'application/x-amz-json-1.1', - 'X-Amz-Target': 'AWSCognitoIdentityService.ListIdentityPools' - } -})) -/* -{"IdentityPools":[]} -... -*/ - -request(aws4.sign({ - service: 'mobileanalytics', - path: '/2014-06-05/events', - body: JSON.stringify({events:[{ - eventType: 'a', - timestamp: new Date().toISOString(), - session: {}, - }]}), - headers: { - 'Content-Type': 'application/json', - 'X-Amz-Client-Context': JSON.stringify({ - client: {client_id: 'a', app_title: 'a'}, - custom: {}, - env: {platform: 'a'}, - services: {}, - }), - } -})) -/* -(HTTP 202, empty response) -*/ - -// Still not updated to v4... - -//request(aws4.sign({service: 'importexport', path: '/?Action=ListJobs&Version=2010-06-01'})) - -//request(aws4.sign({service: 'sdb', path: '/?Action=ListDomains&Version=2009-04-15'})) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/.travis.yml b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/.travis.yml deleted file mode 100644 index 4af02b3d17..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/.travis.yml +++ /dev/null @@ -1,8 +0,0 @@ -language: node_js -node_js: - - '0.8' - - '0.10' - - '0.12' - - 'iojs' -before_install: - - npm install -g npm@latest diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/CONTRIBUTORS b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/CONTRIBUTORS deleted file mode 100644 index 4a0bc5033a..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/CONTRIBUTORS +++ /dev/null @@ -1,14 +0,0 @@ -# Authors, sorted by whether or not they are me -Isaac Z. Schlueter <i@izs.me> -Brian Cottingham <spiffytech@gmail.com> -Carlos Brito Lage <carlos@carloslage.net> -Jesse Dailey <jesse.dailey@gmail.com> -Kevin O'Hara <kevinohara80@gmail.com> -Marco Rogers <marco.rogers@gmail.com> -Mark Cavage <mcavage@gmail.com> -Marko Mikulicic <marko.mikulicic@isti.cnr.it> -Nathan Rajlich <nathan@tootallnate.net> -Satheesh Natesan <snateshan@myspace-inc.com> -Trent Mick <trentm@gmail.com> -ashleybrener <ashley@starlogik.com> -n4kz <n4kz@n4kz.com> diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/README.md b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/README.md index c06814e041..1bc7b03f3e 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/README.md +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/README.md @@ -2,12 +2,14 @@ A cache object that deletes the least-recently-used items. +[](https://travis-ci.org/isaacs/node-lru-cache) [](https://coveralls.io/github/isaacs/node-lru-cache) + ## Usage: ```javascript var LRU = require("lru-cache") , options = { max: 500 - , length: function (n) { return n * 2 } + , length: function (n, key) { return n * 2 + key.length } , dispose: function (key, n) { n.close() } , maxAge: 1000 * 60 * 60 } , cache = LRU(options) @@ -16,6 +18,12 @@ var LRU = require("lru-cache") cache.set("key", "value") cache.get("key") // "value" +// non-string keys ARE fully supported +var someObject = {} +cache.set(someObject, 'a value') +cache.set('[object Object]', 'a different value') +assert.equal(cache.get(someObject), 'a value') + cache.reset() // empty the cache ``` @@ -24,24 +32,6 @@ If you put more stuff in it, then items will fall out. If you try to put an oversized thing in it, then it'll fall out right away. -## Keys should always be Strings or Numbers - -Note: this module will print warnings to `console.error` if you use a -key that is not a String or Number. Because items are stored in an -object, which coerces keys to a string, it won't go well for you if -you try to use a key that is not a unique string, it'll cause surprise -collisions. For example: - -```JavaScript -// Bad Example! Dont' do this! -var cache = LRU() -var a = {} -var b = {} -cache.set(a, 'this is a') -cache.set(b, 'this is b') -console.log(cache.get(a)) // prints: 'this is b' -``` - ## Options * `max` The maximum size of the cache, checked by applying the length @@ -53,9 +43,10 @@ console.log(cache.get(a)) // prints: 'this is b' drop it and return undefined instead of giving it to you. * `length` Function that is used to calculate the length of stored items. If you're storing strings or buffers, then you probably want - to do something like `function(n){return n.length}`. The default is - `function(n){return 1}`, which is fine if you want to store `max` - like-sized things. + to do something like `function(n, key){return n.length}`. The default is + `function(){return 1}`, which is fine if you want to store `max` + like-sized things. They item is passed as the first argument, and + the key is passed as the second argumnet. * `dispose` Function that is called on items when they are dropped from the cache. This can be handy if you want to close file descriptors or do other cleanup tasks when items are no longer @@ -76,8 +67,12 @@ console.log(cache.get(a)) // prints: 'this is b' * `get(key) => value` Both of these will update the "recently used"-ness of the key. - They do what you think. `max` is optional and overrides the - cache `max` option if provided. + They do what you think. `maxAge` is optional and overrides the + cache `maxAge` option if provided. + + If the key is not found, `get()` will return `undefined`. + + The key and val can be any value. * `peek(key)` @@ -107,6 +102,12 @@ console.log(cache.get(a)) // prints: 'this is b' in the cache, in order of recent-ness. (Ie, more recently used items are iterated over first.) +* `rforEach(function(value,key,cache), [thisp])` + + The same as `cache.forEach(...)` but items are iterated over in + reverse order. (ie, less recently used items are iterated over + first.) + * `keys()` Return an array of the keys in the cache. @@ -115,7 +116,7 @@ console.log(cache.get(a)) // prints: 'this is b' Return an array of the values in the cache. -* `length()` +* `length` Return total length of objects in cache taking into account `length` options function. @@ -135,3 +136,7 @@ console.log(cache.get(a)) // prints: 'this is b' Loads another cache entries array, obtained with `sourceCache.dump()`, into the cache. The destination cache is reset before loading new entries + +* `prune()` + + Manually iterates over the entire cache proactively pruning old entries diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/lib/lru-cache.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/lib/lru-cache.js index 2bbe653be8..e98ef78a53 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/lib/lru-cache.js +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/lib/lru-cache.js @@ -1,225 +1,353 @@ -;(function () { // closure for web browsers - -if (typeof module === 'object' && module.exports) { - module.exports = LRUCache +module.exports = LRUCache + +// This will be a proper iterable 'Map' in engines that support it, +// or a fakey-fake PseudoMap in older versions. +var Map = require('pseudomap') +var util = require('util') + +// A linked list to keep track of recently-used-ness +var Yallist = require('yallist') + +// use symbols if possible, otherwise just _props +var symbols = {} +var hasSymbol = typeof Symbol === 'function' +var makeSymbol +/* istanbul ignore if */ +if (hasSymbol) { + makeSymbol = function (key) { + return Symbol.for(key) + } } else { - // just set the global for non-node platforms. - this.LRUCache = LRUCache + makeSymbol = function (key) { + return '_' + key + } } -function hOP (obj, key) { - return Object.prototype.hasOwnProperty.call(obj, key) +function priv (obj, key, val) { + var sym + if (symbols[key]) { + sym = symbols[key] + } else { + sym = makeSymbol(key) + symbols[key] = sym + } + if (arguments.length === 2) { + return obj[sym] + } else { + obj[sym] = val + return val + } } function naiveLength () { return 1 } -var didTypeWarning = false -function typeCheckKey(key) { - if (!didTypeWarning && typeof key !== 'string' && typeof key !== 'number') { - didTypeWarning = true - console.error(new TypeError("LRU: key must be a string or number. Almost certainly a bug! " + typeof key).stack) - } -} - +// lruList is a yallist where the head is the youngest +// item, and the tail is the oldest. the list contains the Hit +// objects as the entries. +// Each Hit object has a reference to its Yallist.Node. This +// never changes. +// +// cache is a Map (or PseudoMap) that matches the keys to +// the Yallist.Node object. function LRUCache (options) { - if (!(this instanceof LRUCache)) + if (!(this instanceof LRUCache)) { return new LRUCache(options) + } - if (typeof options === 'number') + if (typeof options === 'number') { options = { max: options } + } - if (!options) + if (!options) { options = {} + } - this._max = options.max + var max = priv(this, 'max', options.max) // Kind of weird to have a default max of Infinity, but oh well. - if (!this._max || !(typeof this._max === "number") || this._max <= 0 ) - this._max = Infinity + if (!max || + !(typeof max === 'number') || + max <= 0) { + priv(this, 'max', Infinity) + } - this._lengthCalculator = options.length || naiveLength - if (typeof this._lengthCalculator !== "function") - this._lengthCalculator = naiveLength + var lc = options.length || naiveLength + if (typeof lc !== 'function') { + lc = naiveLength + } + priv(this, 'lengthCalculator', lc) - this._allowStale = options.stale || false - this._maxAge = options.maxAge || null - this._dispose = options.dispose + priv(this, 'allowStale', options.stale || false) + priv(this, 'maxAge', options.maxAge || 0) + priv(this, 'dispose', options.dispose) this.reset() } // resize the cache when the max changes. -Object.defineProperty(LRUCache.prototype, "max", - { set : function (mL) { - if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity - this._max = mL - if (this._length > this._max) trim(this) +Object.defineProperty(LRUCache.prototype, 'max', { + set: function (mL) { + if (!mL || !(typeof mL === 'number') || mL <= 0) { + mL = Infinity } - , get : function () { return this._max } - , enumerable : true - }) + priv(this, 'max', mL) + trim(this) + }, + get: function () { + return priv(this, 'max') + }, + enumerable: true +}) + +Object.defineProperty(LRUCache.prototype, 'allowStale', { + set: function (allowStale) { + priv(this, 'allowStale', !!allowStale) + }, + get: function () { + return priv(this, 'allowStale') + }, + enumerable: true +}) + +Object.defineProperty(LRUCache.prototype, 'maxAge', { + set: function (mA) { + if (!mA || !(typeof mA === 'number') || mA < 0) { + mA = 0 + } + priv(this, 'maxAge', mA) + trim(this) + }, + get: function () { + return priv(this, 'maxAge') + }, + enumerable: true +}) // resize the cache when the lengthCalculator changes. -Object.defineProperty(LRUCache.prototype, "lengthCalculator", - { set : function (lC) { - if (typeof lC !== "function") { - this._lengthCalculator = naiveLength - this._length = this._itemCount - for (var key in this._cache) { - this._cache[key].length = 1 - } - } else { - this._lengthCalculator = lC - this._length = 0 - for (var key in this._cache) { - this._cache[key].length = this._lengthCalculator(this._cache[key].value) - this._length += this._cache[key].length - } - } - - if (this._length > this._max) trim(this) +Object.defineProperty(LRUCache.prototype, 'lengthCalculator', { + set: function (lC) { + if (typeof lC !== 'function') { + lC = naiveLength } - , get : function () { return this._lengthCalculator } - , enumerable : true - }) - -Object.defineProperty(LRUCache.prototype, "length", - { get : function () { return this._length } - , enumerable : true - }) - + if (lC !== priv(this, 'lengthCalculator')) { + priv(this, 'lengthCalculator', lC) + priv(this, 'length', 0) + priv(this, 'lruList').forEach(function (hit) { + hit.length = priv(this, 'lengthCalculator').call(this, hit.value, hit.key) + priv(this, 'length', priv(this, 'length') + hit.length) + }, this) + } + trim(this) + }, + get: function () { return priv(this, 'lengthCalculator') }, + enumerable: true +}) + +Object.defineProperty(LRUCache.prototype, 'length', { + get: function () { return priv(this, 'length') }, + enumerable: true +}) + +Object.defineProperty(LRUCache.prototype, 'itemCount', { + get: function () { return priv(this, 'lruList').length }, + enumerable: true +}) + +LRUCache.prototype.rforEach = function (fn, thisp) { + thisp = thisp || this + for (var walker = priv(this, 'lruList').tail; walker !== null;) { + var prev = walker.prev + forEachStep(this, fn, walker, thisp) + walker = prev + } +} -Object.defineProperty(LRUCache.prototype, "itemCount", - { get : function () { return this._itemCount } - , enumerable : true - }) +function forEachStep (self, fn, node, thisp) { + var hit = node.value + if (isStale(self, hit)) { + del(self, node) + if (!priv(self, 'allowStale')) { + hit = undefined + } + } + if (hit) { + fn.call(thisp, hit.value, hit.key, self) + } +} LRUCache.prototype.forEach = function (fn, thisp) { thisp = thisp || this - var i = 0 - var itemCount = this._itemCount - - for (var k = this._mru - 1; k >= 0 && i < itemCount; k--) if (this._lruList[k]) { - i++ - var hit = this._lruList[k] - if (isStale(this, hit)) { - del(this, hit) - if (!this._allowStale) hit = undefined - } - if (hit) { - fn.call(thisp, hit.value, hit.key, this) - } + for (var walker = priv(this, 'lruList').head; walker !== null;) { + var next = walker.next + forEachStep(this, fn, walker, thisp) + walker = next } } LRUCache.prototype.keys = function () { - var keys = new Array(this._itemCount) - var i = 0 - for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) { - var hit = this._lruList[k] - keys[i++] = hit.key - } - return keys + return priv(this, 'lruList').toArray().map(function (k) { + return k.key + }, this) } LRUCache.prototype.values = function () { - var values = new Array(this._itemCount) - var i = 0 - for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) { - var hit = this._lruList[k] - values[i++] = hit.value - } - return values + return priv(this, 'lruList').toArray().map(function (k) { + return k.value + }, this) } LRUCache.prototype.reset = function () { - if (this._dispose && this._cache) { - for (var k in this._cache) { - this._dispose(k, this._cache[k].value) - } + if (priv(this, 'dispose') && + priv(this, 'lruList') && + priv(this, 'lruList').length) { + priv(this, 'lruList').forEach(function (hit) { + priv(this, 'dispose').call(this, hit.key, hit.value) + }, this) } - this._cache = Object.create(null) // hash of items by key - this._lruList = Object.create(null) // list of items in order of use recency - this._mru = 0 // most recently used - this._lru = 0 // least recently used - this._length = 0 // number of items in the list - this._itemCount = 0 + priv(this, 'cache', new Map()) // hash of items by key + priv(this, 'lruList', new Yallist()) // list of items in order of use recency + priv(this, 'length', 0) // length of items in the list } LRUCache.prototype.dump = function () { - var arr = [] - var i = 0 - - for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) { - var hit = this._lruList[k] + return priv(this, 'lruList').map(function (hit) { if (!isStale(this, hit)) { - //Do not store staled hits - ++i - arr.push({ + return { k: hit.key, v: hit.value, e: hit.now + (hit.maxAge || 0) - }); + } } - } - //arr has the most read first - return arr + }, this).toArray().filter(function (h) { + return h + }) } LRUCache.prototype.dumpLru = function () { - return this._lruList + return priv(this, 'lruList') +} + +LRUCache.prototype.inspect = function (n, opts) { + var str = 'LRUCache {' + var extras = false + + var as = priv(this, 'allowStale') + if (as) { + str += '\n allowStale: true' + extras = true + } + + var max = priv(this, 'max') + if (max && max !== Infinity) { + if (extras) { + str += ',' + } + str += '\n max: ' + util.inspect(max, opts) + extras = true + } + + var maxAge = priv(this, 'maxAge') + if (maxAge) { + if (extras) { + str += ',' + } + str += '\n maxAge: ' + util.inspect(maxAge, opts) + extras = true + } + + var lc = priv(this, 'lengthCalculator') + if (lc && lc !== naiveLength) { + if (extras) { + str += ',' + } + str += '\n length: ' + util.inspect(priv(this, 'length'), opts) + extras = true + } + + var didFirst = false + priv(this, 'lruList').forEach(function (item) { + if (didFirst) { + str += ',\n ' + } else { + if (extras) { + str += ',\n' + } + didFirst = true + str += '\n ' + } + var key = util.inspect(item.key).split('\n').join('\n ') + var val = { value: item.value } + if (item.maxAge !== maxAge) { + val.maxAge = item.maxAge + } + if (lc !== naiveLength) { + val.length = item.length + } + if (isStale(this, item)) { + val.stale = true + } + + val = util.inspect(val, opts).split('\n').join('\n ') + str += key + ' => ' + val + }) + + if (didFirst || extras) { + str += '\n' + } + str += '}' + + return str } LRUCache.prototype.set = function (key, value, maxAge) { - maxAge = maxAge || this._maxAge - typeCheckKey(key) + maxAge = maxAge || priv(this, 'maxAge') var now = maxAge ? Date.now() : 0 - var len = this._lengthCalculator(value) + var len = priv(this, 'lengthCalculator').call(this, value, key) - if (hOP(this._cache, key)) { - if (len > this._max) { - del(this, this._cache[key]) + if (priv(this, 'cache').has(key)) { + if (len > priv(this, 'max')) { + del(this, priv(this, 'cache').get(key)) return false } - // dispose of the old one before overwriting - if (this._dispose) - this._dispose(key, this._cache[key].value) - - this._cache[key].now = now - this._cache[key].maxAge = maxAge - this._cache[key].value = value - this._length += (len - this._cache[key].length) - this._cache[key].length = len - this.get(key) - if (this._length > this._max) - trim(this) + var node = priv(this, 'cache').get(key) + var item = node.value + + // dispose of the old one before overwriting + if (priv(this, 'dispose')) { + priv(this, 'dispose').call(this, key, item.value) + } + item.now = now + item.maxAge = maxAge + item.value = value + priv(this, 'length', priv(this, 'length') + (len - item.length)) + item.length = len + this.get(key) + trim(this) return true } - var hit = new Entry(key, value, this._mru++, len, now, maxAge) + var hit = new Entry(key, value, len, now, maxAge) // oversized objects fall out of cache automatically. - if (hit.length > this._max) { - if (this._dispose) this._dispose(key, value) + if (hit.length > priv(this, 'max')) { + if (priv(this, 'dispose')) { + priv(this, 'dispose').call(this, key, value) + } return false } - this._length += hit.length - this._lruList[hit.lu] = this._cache[key] = hit - this._itemCount ++ - - if (this._length > this._max) - trim(this) - + priv(this, 'length', priv(this, 'length') + hit.length) + priv(this, 'lruList').unshift(hit) + priv(this, 'cache').set(key, priv(this, 'lruList').head) + trim(this) return true } LRUCache.prototype.has = function (key) { - typeCheckKey(key) - if (!hOP(this._cache, key)) return false - var hit = this._cache[key] + if (!priv(this, 'cache').has(key)) return false + var hit = priv(this, 'cache').get(key).value if (isStale(this, hit)) { return false } @@ -227,108 +355,115 @@ LRUCache.prototype.has = function (key) { } LRUCache.prototype.get = function (key) { - typeCheckKey(key) return get(this, key, true) } LRUCache.prototype.peek = function (key) { - typeCheckKey(key) return get(this, key, false) } LRUCache.prototype.pop = function () { - var hit = this._lruList[this._lru] - del(this, hit) - return hit || null + var node = priv(this, 'lruList').tail + if (!node) return null + del(this, node) + return node.value } LRUCache.prototype.del = function (key) { - typeCheckKey(key) - del(this, this._cache[key]) + del(this, priv(this, 'cache').get(key)) } LRUCache.prototype.load = function (arr) { - //reset the cache - this.reset(); + // reset the cache + this.reset() var now = Date.now() - //A previous serialized cache has the most recent items first - for (var l = arr.length - 1; l >= 0; l-- ) { + // A previous serialized cache has the most recent items first + for (var l = arr.length - 1; l >= 0; l--) { var hit = arr[l] - typeCheckKey(hit.k) var expiresAt = hit.e || 0 if (expiresAt === 0) { - //the item was created without expiration in a non aged cache + // the item was created without expiration in a non aged cache this.set(hit.k, hit.v) } else { var maxAge = expiresAt - now - //dont add already expired items - if (maxAge > 0) this.set(hit.k, hit.v, maxAge) + // dont add already expired items + if (maxAge > 0) { + this.set(hit.k, hit.v, maxAge) + } } } } +LRUCache.prototype.prune = function () { + var self = this + priv(this, 'cache').forEach(function (value, key) { + get(self, key, false) + }) +} + function get (self, key, doUse) { - typeCheckKey(key) - var hit = self._cache[key] - if (hit) { + var node = priv(self, 'cache').get(key) + if (node) { + var hit = node.value if (isStale(self, hit)) { - del(self, hit) - if (!self._allowStale) hit = undefined + del(self, node) + if (!priv(self, 'allowStale')) hit = undefined } else { - if (doUse) use(self, hit) + if (doUse) { + priv(self, 'lruList').unshiftNode(node) + } } if (hit) hit = hit.value } return hit } -function isStale(self, hit) { - if (!hit || (!hit.maxAge && !self._maxAge)) return false - var stale = false; +function isStale (self, hit) { + if (!hit || (!hit.maxAge && !priv(self, 'maxAge'))) { + return false + } + var stale = false var diff = Date.now() - hit.now if (hit.maxAge) { stale = diff > hit.maxAge } else { - stale = self._maxAge && (diff > self._maxAge) + stale = priv(self, 'maxAge') && (diff > priv(self, 'maxAge')) } - return stale; -} - -function use (self, hit) { - shiftLU(self, hit) - hit.lu = self._mru ++ - self._lruList[hit.lu] = hit + return stale } function trim (self) { - while (self._lru < self._mru && self._length > self._max) - del(self, self._lruList[self._lru]) -} - -function shiftLU (self, hit) { - delete self._lruList[ hit.lu ] - while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++ + if (priv(self, 'length') > priv(self, 'max')) { + for (var walker = priv(self, 'lruList').tail; + priv(self, 'length') > priv(self, 'max') && walker !== null;) { + // We know that we're about to delete this one, and also + // what the next least recently used key will be, so just + // go ahead and set it now. + var prev = walker.prev + del(self, walker) + walker = prev + } + } } -function del (self, hit) { - if (hit) { - if (self._dispose) self._dispose(hit.key, hit.value) - self._length -= hit.length - self._itemCount -- - delete self._cache[ hit.key ] - shiftLU(self, hit) +function del (self, node) { + if (node) { + var hit = node.value + if (priv(self, 'dispose')) { + priv(self, 'dispose').call(this, hit.key, hit.value) + } + priv(self, 'length', priv(self, 'length') - hit.length) + priv(self, 'cache').delete(hit.key) + priv(self, 'lruList').removeNode(node) } } // classy, since V8 prefers predictable objects. -function Entry (key, value, lu, length, now, maxAge) { +function Entry (key, value, length, now, maxAge) { this.key = key this.value = value - this.lu = lu this.length = length this.now = now - if (maxAge) this.maxAge = maxAge + this.maxAge = maxAge || 0 } - -})() diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/LICENSE b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/LICENSE new file mode 100644 index 0000000000..19129e315f --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/README.md b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/README.md new file mode 100644 index 0000000000..778bf01dfa --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/README.md @@ -0,0 +1,60 @@ +# pseudomap + +A thing that is a lot like ES6 `Map`, but without iterators, for use +in environments where `for..of` syntax and `Map` are not available. + +If you need iterators, or just in general a more faithful polyfill to +ES6 Maps, check out [es6-map](http://npm.im/es6-map). + +If you are in an environment where `Map` is supported, then that will +be returned instead, unless `process.env.TEST_PSEUDOMAP` is set. + +You can use any value as keys, and any value as data. Setting again +with the identical key will overwrite the previous value. + +Internally, data is stored on an `Object.create(null)` style object. +The key is coerced to a string to generate the key on the internal +data-bag object. The original key used is stored along with the data. + +In the event of a stringified-key collision, a new key is generated by +appending an increasing number to the stringified-key until finding +either the intended key or an empty spot. + +Note that because object traversal order of plain objects is not +guaranteed to be identical to insertion order, the insertion order +guarantee of `Map.prototype.forEach` is not guaranteed in this +implementation. However, in all versions of Node.js and V8 where this +module works, `forEach` does traverse data in insertion order. + +## API + +Most of the [Map +API](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map), +with the following exceptions: + +1. A `Map` object is not an iterator. +2. `values`, `keys`, and `entries` methods are not implemented, + because they return iterators. +3. The argument to the constructor can be an Array of `[key, value]` + pairs, or a `Map` or `PseudoMap` object. But, since iterators + aren't used, passing any plain-old iterator won't initialize the + map properly. + +## USAGE + +Use just like a regular ES6 Map. + +```javascript +var PseudoMap = require('pseudomap') + +// optionally provide a pseudomap, or an array of [key,value] pairs +// as the argument to initialize the map with +var myMap = new PseudoMap() + +myMap.set(1, 'number 1') +myMap.set('1', 'string 1') +var akey = {} +var bkey = {} +myMap.set(akey, { some: 'data' }) +myMap.set(bkey, { some: 'other data' }) +``` diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/map.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/map.js new file mode 100644 index 0000000000..7db1599461 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/map.js @@ -0,0 +1,9 @@ +if (process.env.npm_package_name === 'pseudomap' && + process.env.npm_lifecycle_script === 'test') + process.env.TEST_PSEUDOMAP = 'true' + +if (typeof Map === 'function' && !process.env.TEST_PSEUDOMAP) { + module.exports = Map +} else { + module.exports = require('./pseudomap') +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/package.json b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/package.json new file mode 100644 index 0000000000..8e1129b8d3 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/package.json @@ -0,0 +1,77 @@ +{ + "_args": [ + [ + "pseudomap@^1.0.1", + "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache" + ] + ], + "_from": "pseudomap@>=1.0.1 <2.0.0", + "_id": "pseudomap@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/request/aws4/lru-cache/pseudomap", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "name": "pseudomap", + "raw": "pseudomap@^1.0.1", + "rawSpec": "^1.0.1", + "scope": null, + "spec": ">=1.0.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request/aws4/lru-cache" + ], + "_resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz", + "_shasum": "f052a28da70e618917ef0a8ac34c1ae5a68286b3", + "_shrinkwrap": null, + "_spec": "pseudomap@^1.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/pseudomap/issues" + }, + "dependencies": {}, + "description": "A thing that is a lot like ES6 `Map`, but without iterators, for use in environments where `for..of` syntax and `Map` are not available.", + "devDependencies": { + "tap": "^2.3.1" + }, + "directories": { + "test": "test" + }, + "dist": { + "shasum": "f052a28da70e618917ef0a8ac34c1ae5a68286b3", + "tarball": "http://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz" + }, + "gitHead": "b6dc728207a0321ede6479e34506d3e0e13a940b", + "homepage": "https://github.com/isaacs/pseudomap#readme", + "license": "ISC", + "main": "map.js", + "maintainers": [ + { + "email": "i@izs.me", + "name": "isaacs" + } + ], + "name": "pseudomap", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/isaacs/pseudomap.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "1.0.2" +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/pseudomap.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/pseudomap.js new file mode 100644 index 0000000000..25a21d829e --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/pseudomap.js @@ -0,0 +1,113 @@ +var hasOwnProperty = Object.prototype.hasOwnProperty + +module.exports = PseudoMap + +function PseudoMap (set) { + if (!(this instanceof PseudoMap)) // whyyyyyyy + throw new TypeError("Constructor PseudoMap requires 'new'") + + this.clear() + + if (set) { + if ((set instanceof PseudoMap) || + (typeof Map === 'function' && set instanceof Map)) + set.forEach(function (value, key) { + this.set(key, value) + }, this) + else if (Array.isArray(set)) + set.forEach(function (kv) { + this.set(kv[0], kv[1]) + }, this) + else + throw new TypeError('invalid argument') + } +} + +PseudoMap.prototype.forEach = function (fn, thisp) { + thisp = thisp || this + Object.keys(this._data).forEach(function (k) { + if (k !== 'size') + fn.call(thisp, this._data[k].value, this._data[k].key) + }, this) +} + +PseudoMap.prototype.has = function (k) { + return !!find(this._data, k) +} + +PseudoMap.prototype.get = function (k) { + var res = find(this._data, k) + return res && res.value +} + +PseudoMap.prototype.set = function (k, v) { + set(this._data, k, v) +} + +PseudoMap.prototype.delete = function (k) { + var res = find(this._data, k) + if (res) { + delete this._data[res._index] + this._data.size-- + } +} + +PseudoMap.prototype.clear = function () { + var data = Object.create(null) + data.size = 0 + + Object.defineProperty(this, '_data', { + value: data, + enumerable: false, + configurable: true, + writable: false + }) +} + +Object.defineProperty(PseudoMap.prototype, 'size', { + get: function () { + return this._data.size + }, + set: function (n) {}, + enumerable: true, + configurable: true +}) + +PseudoMap.prototype.values = +PseudoMap.prototype.keys = +PseudoMap.prototype.entries = function () { + throw new Error('iterators are not implemented in this version') +} + +// Either identical, or both NaN +function same (a, b) { + return a === b || a !== a && b !== b +} + +function Entry (k, v, i) { + this.key = k + this.value = v + this._index = i +} + +function find (data, k) { + for (var i = 0, s = '_' + k, key = s; + hasOwnProperty.call(data, key); + key = s + i++) { + if (same(data[key].key, k)) + return data[key] + } +} + +function set (data, k, v) { + for (var i = 0, s = '_' + k, key = s; + hasOwnProperty.call(data, key); + key = s + i++) { + if (same(data[key].key, k)) { + data[key].value = v + return + } + } + data.size++ + data[key] = new Entry(k, v, key) +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/test/basic.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/test/basic.js new file mode 100644 index 0000000000..4378e4541e --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/pseudomap/test/basic.js @@ -0,0 +1,86 @@ +var t = require('tap') + +process.env.TEST_PSEUDOMAP = 'true' + +var PM = require('../') +runTests(PM) + +// if possible, verify that Map also behaves the same way +if (typeof Map === 'function') + runTests(Map) + + +function runTests (Map) { + t.throws(Map) + + var m = new Map() + + t.equal(m.size, 0) + + m.set(1, '1 string') + t.equal(m.get(1), '1 string') + t.equal(m.size, 1) + m.size = 1000 + t.equal(m.size, 1) + m.size = 0 + t.equal(m.size, 1) + + m = new Map([[1, 'number 1'], ['1', 'string 1']]) + t.equal(m.get(1), 'number 1') + t.equal(m.get('1'), 'string 1') + t.equal(m.size, 2) + + m = new Map(m) + t.equal(m.get(1), 'number 1') + t.equal(m.get('1'), 'string 1') + t.equal(m.size, 2) + + var akey = {} + var bkey = {} + m.set(akey, { some: 'data' }) + m.set(bkey, { some: 'other data' }) + t.same(m.get(akey), { some: 'data' }) + t.same(m.get(bkey), { some: 'other data' }) + t.equal(m.size, 4) + + var x = /x/ + var y = /x/ + m.set(x, 'x regex') + m.set(y, 'y regex') + t.equal(m.get(x), 'x regex') + m.set(x, 'x again') + t.equal(m.get(x), 'x again') + t.equal(m.size, 6) + + m.set(NaN, 'not a number') + t.equal(m.get(NaN), 'not a number') + m.set(NaN, 'it is a ' + typeof NaN) + t.equal(m.get(NaN), 'it is a number') + m.set('NaN', 'stringie nan') + t.equal(m.get(NaN), 'it is a number') + t.equal(m.get('NaN'), 'stringie nan') + t.equal(m.size, 8) + + m.delete(NaN) + t.equal(m.get(NaN), undefined) + t.equal(m.size, 7) + + var expect = [ + { value: 'number 1', key: 1 }, + { value: 'string 1', key: '1' }, + { value: { some: 'data' }, key: {} }, + { value: { some: 'other data' }, key: {} }, + { value: 'x again', key: /x/ }, + { value: 'y regex', key: /x/ }, + { value: 'stringie nan', key: 'NaN' } + ] + var actual = [] + + m.forEach(function (value, key) { + actual.push({ value: value, key: key }) + }) + t.same(actual, expect) + + m.clear() + t.equal(m.size, 0) +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.npmignore b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.npmignore new file mode 100644 index 0000000000..534108e3f4 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.npmignore @@ -0,0 +1,4 @@ +node_modules/ +coverage/ +.nyc_output/ +nyc_output/ diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.travis.yml b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.travis.yml new file mode 100644 index 0000000000..9c1a7b6ccd --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/.travis.yml @@ -0,0 +1,7 @@ +sudo: false +language: node_js +node_js: + - '0.10' + - '0.12' + - '4' + - '5' diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/CONTRIBUTING.md b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/CONTRIBUTING.md new file mode 100644 index 0000000000..5f51e6f1e5 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/CONTRIBUTING.md @@ -0,0 +1,4 @@ +1. The whole API is public. No underscore-prefixed pretend-private + things or hidden Object.create magic mumbo jumbo here. Plain old + objects that are created from constructors. +2. 100% test coverage must be maintained. diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/LICENSE b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/LICENSE new file mode 100644 index 0000000000..19129e315f --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/README.md b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/README.md new file mode 100644 index 0000000000..f586101869 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/README.md @@ -0,0 +1,204 @@ +# yallist + +Yet Another Linked List + +There are many doubly-linked list implementations like it, but this +one is mine. + +For when an array would be too big, and a Map can't be iterated in +reverse order. + + +[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) + +## basic usage + +```javascript +var yallist = require('yallist') +var myList = yallist.create([1, 2, 3]) +myList.push('foo') +myList.unshift('bar') +// of course pop() and shift() are there, too +console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] +myList.forEach(function (k) { + // walk the list head to tail +}) +myList.forEachReverse(function (k, index, list) { + // walk the list tail to head +}) +var myDoubledList = myList.map(function (k) { + return k + k +}) +// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] +// mapReverse is also a thing +var myDoubledListReverse = myList.mapReverse(function (k) { + return k + k +}) // ['foofoo', 6, 4, 2, 'barbar'] + +var reduced = myList.reduce(function (set, entry) { + set += entry + return set +}, 'start') +console.log(reduced) // 'startfoo123bar' +``` + +## api + +The whole API is considered "public". + +Functions with the same name as an Array method work more or less the +same way. + +There's reverse versions of most things because that's the point. + +### Yallist + +Default export, the class that holds and manages a list. + +Call it with either a forEach-able (like an array) or a set of +arguments, to initialize the list. + +The Array-ish methods all act like you'd expect. No magic length, +though, so if you change that it won't automatically prune or add +empty spots. + +### Yallist.create(..) + +Alias for Yallist function. Some people like factories. + +#### yallist.head + +The first node in the list + +#### yallist.tail + +The last node in the list + +#### yallist.length + +The number of nodes in the list. (Change this at your peril. It is +not magic like Array length.) + +#### yallist.toArray() + +Convert the list to an array. + +#### yallist.forEach(fn, [thisp]) + +Call a function on each item in the list. + +#### yallist.forEachReverse(fn, [thisp]) + +Call a function on each item in the list, in reverse order. + +#### yallist.get(n) + +Get the data at position `n` in the list. If you use this a lot, +probably better off just using an Array. + +#### yallist.getReverse(n) + +Get the data at position `n`, counting from the tail. + +#### yallist.map(fn, thisp) + +Create a new Yallist with the result of calling the function on each +item. + +#### yallist.mapReverse(fn, thisp) + +Same as `map`, but in reverse. + +#### yallist.pop() + +Get the data from the list tail, and remove the tail from the list. + +#### yallist.push(item, ...) + +Insert one or more items to the tail of the list. + +#### yallist.reduce(fn, initialValue) + +Like Array.reduce. + +#### yallist.reduceReverse + +Like Array.reduce, but in reverse. + +#### yallist.reverse + +Reverse the list in place. + +#### yallist.shift() + +Get the data from the list head, and remove the head from the list. + +#### yallist.slice([from], [to]) + +Just like Array.slice, but returns a new Yallist. + +#### yallist.sliceReverse([from], [to]) + +Just like yallist.slice, but the result is returned in reverse. + +#### yallist.toArray() + +Create an array representation of the list. + +#### yallist.toArrayReverse() + +Create a reversed array representation of the list. + +#### yallist.unshift(item, ...) + +Insert one or more items to the head of the list. + +#### yallist.unshiftNode(node) + +Move a Node object to the front of the list. (That is, pull it out of +wherever it lives, and make it the new head.) + +If the node belongs to a different list, then that list will remove it +first. + +#### yallist.pushNode(node) + +Move a Node object to the end of the list. (That is, pull it out of +wherever it lives, and make it the new tail.) + +If the node belongs to a list already, then that list will remove it +first. + +#### yallist.removeNode(node) + +Remove a node from the list, preserving referential integrity of head +and tail and other nodes. + +Will throw an error if you try to have a list remove a node that +doesn't belong to it. + +### Yallist.Node + +The class that holds the data and is actually the list. + +Call with `var n = new Node(value, previousNode, nextNode)` + +Note that if you do direct operations on Nodes themselves, it's very +easy to get into weird states where the list is broken. Be careful :) + +#### node.next + +The next node in the list. + +#### node.prev + +The previous node in the list. + +#### node.value + +The data the node contains. + +#### node.list + +The list to which this node belongs. (Null if it does not belong to +any list.) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/package.json b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/package.json new file mode 100644 index 0000000000..a1c290b52f --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/package.json @@ -0,0 +1,77 @@ +{ + "_args": [ + [ + "yallist@^2.0.0", + "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache" + ] + ], + "_from": "yallist@>=2.0.0 <3.0.0", + "_id": "yallist@2.0.0", + "_inCache": true, + "_installable": true, + "_location": "/request/aws4/lru-cache/yallist", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "name": "yallist", + "raw": "yallist@^2.0.0", + "rawSpec": "^2.0.0", + "scope": null, + "spec": ">=2.0.0 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request/aws4/lru-cache" + ], + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-2.0.0.tgz", + "_shasum": "306c543835f09ee1a4cb23b7bce9ab341c91cdd4", + "_shrinkwrap": null, + "_spec": "yallist@^2.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/yallist/issues" + }, + "dependencies": {}, + "description": "Yet Another Linked List", + "devDependencies": { + "tap": "^2.3.2" + }, + "directories": { + "test": "test" + }, + "dist": { + "shasum": "306c543835f09ee1a4cb23b7bce9ab341c91cdd4", + "tarball": "http://registry.npmjs.org/yallist/-/yallist-2.0.0.tgz" + }, + "gitHead": "702eaba87deefa9f8fc2f8e36cb225bc2141fdc3", + "homepage": "https://github.com/isaacs/yallist#readme", + "license": "ISC", + "main": "yallist.js", + "maintainers": [ + { + "email": "i@izs.me", + "name": "isaacs" + } + ], + "name": "yallist", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/isaacs/yallist.git" + }, + "scripts": { + "test": "tap test/*.js --cov" + }, + "version": "2.0.0" +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/test/basic.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/test/basic.js new file mode 100644 index 0000000000..3c8d1f48d9 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/test/basic.js @@ -0,0 +1,188 @@ +var t = require('tap') +var Yallist = require('../yallist.js') + +var y = new Yallist(1,2,3,4,5) +var z = new Yallist([1,2,3,4,5]) +t.similar(y, z, 'build from single list or args') + +function add10 (i) { + return i + 10 +} +t.similar(y.map(add10).toArray(), [11, 12, 13, 14, 15]) +t.similar(y.mapReverse(add10).toArray(), [15, 14, 13, 12, 11]) + +t.similar(y.map(add10).toArrayReverse(), [15, 14, 13, 12, 11]) +t.isa(Yallist(1,2,3), 'Yallist') +t.equal(y.push(6, 7, 8), 8) +t.similar(y.toArray(), [1, 2, 3, 4, 5, 6, 7, 8]) +y.pop() +y.shift() +y.unshift(100) + +var expect = [100, 2, 3, 4, 5, 6, 7] +var expectReverse = [ 7, 6, 5, 4, 3, 2, 100 ] + +t.similar(y.toArray(), expect) +t.equal(y.length, y.toArray().length) + +t.test(function forEach (t) { + t.plan(y.length * 2) + y.forEach(function (item, i, list) { + t.equal(item, expect[i]) + t.equal(list, y) + }) +}) + +t.test(function forEach (t) { + t.plan(y.length * 5) + var n = 0 + y.forEachReverse(function (item, i, list) { + t.equal(item, expectReverse[n]) + t.equal(item, expect[i]) + t.equal(item, y.get(i)) + t.equal(item, y.getReverse(n)) + n += 1 + t.equal(list, y) + }) +}) + +t.equal(y.getReverse(100), undefined) + +t.equal(y.get(9999), undefined) + + +function sum (a, b) { return a + b } +t.equal(y.reduce(sum), 127) +t.equal(y.reduce(sum, 100), 227) +t.equal(y.reduceReverse(sum), 127) +t.equal(y.reduceReverse(sum, 100), 227) + +t.equal(Yallist().pop(), undefined) +t.equal(Yallist().shift(), undefined) + +var x = Yallist() +x.unshift(1) +t.equal(x.length, 1) +t.similar(x.toArray(), [1]) + +// verify that y.toArray() returns an array and if we create a +// new Yallist from that array, we get a list matching +t.similar(Yallist(y.toArray()), y) +t.similar(Yallist.apply(null, y.toArray()), y) + +t.throws(function () { + new Yallist().reduce(function () {}) +}, {}, new TypeError('Reduce of empty list with no initial value')) +t.throws(function () { + new Yallist().reduceReverse(function () {}) +}, {}, new TypeError('Reduce of empty list with no initial value')) + +var z = y.reverse() +t.equal(z, y) +t.similar(y.toArray(), expectReverse) +y.reverse() +t.similar(y.toArray(), expect) + +var a = Yallist(1,2,3,4,5,6) +var cases = [ + [ [2, 4], [3, 4] ], + [ [2, -4], [] ], + [ [2, -2], [3, 4] ], + [ [1, -2], [2, 3, 4] ], + [ [-1, -2], [] ], + [ [-5, -2], [2, 3, 4] ], + [ [-99, 2], [1, 2] ], + [ [5, 99], [6] ], + [ [], [1,2,3,4,5,6] ] +] +t.test('slice', function (t) { + t.plan(cases.length) + cases.forEach(function (c) { + t.test(JSON.stringify(c), function (t) { + t.similar(a.slice.apply(a, c[0]), Yallist(c[1])) + t.similar([].slice.apply(a.toArray(), c[0]), c[1]) + t.end() + }) + }) +}) + +t.test('sliceReverse', function (t) { + t.plan(cases.length) + cases.forEach(function (c) { + var rev = c[1].slice().reverse() + t.test(JSON.stringify([c[0], rev]), function (t) { + t.similar(a.sliceReverse.apply(a, c[0]), Yallist(rev)) + t.similar([].slice.apply(a.toArray(), c[0]).reverse(), rev) + t.end() + }) + }) +}) + +var inserter = Yallist(1,2,3,4,5) +inserter.unshiftNode(inserter.head.next) +t.similar(inserter.toArray(), [2,1,3,4,5]) +inserter.unshiftNode(inserter.tail) +t.similar(inserter.toArray(), [5,2,1,3,4]) +inserter.unshiftNode(inserter.head) +t.similar(inserter.toArray(), [5,2,1,3,4]) + +var single = Yallist(1) +single.unshiftNode(single.head) +t.similar(single.toArray(), [1]) + +inserter = Yallist(1,2,3,4,5) +inserter.pushNode(inserter.tail.prev) +t.similar(inserter.toArray(), [1,2,3,5,4]) +inserter.pushNode(inserter.head) +t.similar(inserter.toArray(), [2,3,5,4,1]) +inserter.unshiftNode(inserter.head) +t.similar(inserter.toArray(), [2,3,5,4,1]) + +single = Yallist(1) +single.pushNode(single.tail) +t.similar(single.toArray(), [1]) + +var swiped = Yallist(9,8,7) +inserter.unshiftNode(swiped.head.next) +t.similar(inserter.toArray(), [8,2,3,5,4,1]) +t.similar(swiped.toArray(), [9,7]) + +swiped = Yallist(9,8,7) +inserter.pushNode(swiped.head.next) +t.similar(inserter.toArray(), [8,2,3,5,4,1,8]) +t.similar(swiped.toArray(), [9,7]) + +swiped.unshiftNode(Yallist.Node(99)) +t.similar(swiped.toArray(), [99,9,7]) +swiped.pushNode(Yallist.Node(66)) +t.similar(swiped.toArray(), [99,9,7,66]) + +var e = Yallist() +e.unshiftNode(Yallist.Node(1)) +t.same(e.toArray(), [1]) +e = Yallist() +e.pushNode(Yallist.Node(1)) +t.same(e.toArray(), [1]) + +// steal them back, don't break the lists +swiped.unshiftNode(inserter.head) +t.same(swiped, Yallist(8,99,9,7,66)) +t.same(inserter, Yallist(2,3,5,4,1,8)) +swiped.unshiftNode(inserter.tail) +t.same(inserter, Yallist(2,3,5,4,1)) +t.same(swiped, Yallist(8,8,99,9,7,66)) + + +t.throws(function remove_foreign_node () { + e.removeNode(swiped.head) +}, {}, new Error('removing node which does not belong to this list')) +t.throws(function remove_unlisted_node () { + e.removeNode(Yallist.Node('nope')) +}, {}, new Error('removing node which does not belong to this list')) + +e = Yallist(1,2) +e.removeNode(e.head) +t.same(e, Yallist(2)) +e = Yallist(1,2) +e.removeNode(e.tail) +t.same(e, Yallist(1)) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/yallist.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/yallist.js new file mode 100644 index 0000000000..fb60fc2878 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/node_modules/yallist/yallist.js @@ -0,0 +1,360 @@ +module.exports = Yallist + +Yallist.Node = Node +Yallist.create = Yallist + +function Yallist (list) { + var self = this + if (!(self instanceof Yallist)) { + self = new Yallist() + } + + self.tail = null + self.head = null + self.length = 0 + + if (list && typeof list.forEach === 'function') { + list.forEach(function (item) { + self.push(item) + }) + } else if (arguments.length > 0) { + for (var i = 0, l = arguments.length; i < l; i++) { + self.push(arguments[i]) + } + } + + return self +} + +Yallist.prototype.removeNode = function (node) { + if (node.list !== this) { + throw new Error('removing node which does not belong to this list') + } + + var next = node.next + var prev = node.prev + + if (next) { + next.prev = prev + } + + if (prev) { + prev.next = next + } + + if (node === this.head) { + this.head = next + } + if (node === this.tail) { + this.tail = prev + } + + node.list.length -- + node.next = null + node.prev = null + node.list = null +} + +Yallist.prototype.unshiftNode = function (node) { + if (node === this.head) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var head = this.head + node.list = this + node.next = head + if (head) { + head.prev = node + } + + this.head = node + if (!this.tail) { + this.tail = node + } + this.length ++ +} + +Yallist.prototype.pushNode = function (node) { + if (node === this.tail) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var tail = this.tail + node.list = this + node.prev = tail + if (tail) { + tail.next = node + } + + this.tail = node + if (!this.head) { + this.head = node + } + this.length ++ +} + +Yallist.prototype.push = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + push(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.unshift = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + unshift(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.pop = function () { + if (!this.tail) + return undefined + + var res = this.tail.value + this.tail = this.tail.prev + this.tail.next = null + this.length -- + return res +} + +Yallist.prototype.shift = function () { + if (!this.head) + return undefined + + var res = this.head.value + this.head = this.head.next + this.head.prev = null + this.length -- + return res +} + +Yallist.prototype.forEach = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.head, i = 0; walker !== null; i++) { + fn.call(thisp, walker.value, i, this) + walker = walker.next + } +} + +Yallist.prototype.forEachReverse = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { + fn.call(thisp, walker.value, i, this) + walker = walker.prev + } +} + +Yallist.prototype.get = function (n) { + for (var i = 0, walker = this.head; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.next + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.getReverse = function (n) { + for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.prev + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.map = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.head; walker !== null; ) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.next + } + return res +} + +Yallist.prototype.mapReverse = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.tail; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.prev + } + return res +} + +Yallist.prototype.reduce = function (fn, initial) { + var acc + var walker = this.head + if (arguments.length > 1) { + acc = initial + } else if (this.head) { + walker = this.head.next + acc = this.head.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = 0; walker !== null; i++) { + acc = fn(acc, walker.value, i) + walker = walker.next + } + + return acc +} + +Yallist.prototype.reduceReverse = function (fn, initial) { + var acc + var walker = this.tail + if (arguments.length > 1) { + acc = initial + } else if (this.tail) { + walker = this.tail.prev + acc = this.tail.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = this.length - 1; walker !== null; i--) { + acc = fn(acc, walker.value, i) + walker = walker.prev + } + + return acc +} + +Yallist.prototype.toArray = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.head; walker !== null; i++) { + arr[i] = walker.value + walker = walker.next + } + return arr +} + +Yallist.prototype.toArrayReverse = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.tail; walker !== null; i++) { + arr[i] = walker.value + walker = walker.prev + } + return arr +} + +Yallist.prototype.slice = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = 0, walker = this.head; walker !== null && i < from; i++) { + walker = walker.next + } + for (; walker !== null && i < to; i++, walker = walker.next) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.sliceReverse = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { + walker = walker.prev + } + for (; walker !== null && i > from; i--, walker = walker.prev) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.reverse = function () { + var head = this.head + var tail = this.tail + for (var walker = head; walker !== null; walker = walker.prev) { + var p = walker.prev + walker.prev = walker.next + walker.next = p + } + this.head = tail + this.tail = head + return this +} + +function push (self, item) { + self.tail = new Node(item, self.tail, null, self) + if (!self.head) { + self.head = self.tail + } + self.length ++ +} + +function unshift (self, item) { + self.head = new Node(item, null, self.head, self) + if (!self.tail) { + self.tail = self.head + } + self.length ++ +} + +function Node (value, prev, next, list) { + if (!(this instanceof Node)) { + return new Node(value, prev, next, list) + } + + this.list = list + this.value = value + + if (prev) { + prev.next = this + this.prev = prev + } else { + this.prev = null + } + + if (next) { + next.prev = this + this.next = next + } else { + this.next = null + } +} diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/package.json b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/package.json index 501c3e735f..fafc088e72 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/package.json +++ b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/package.json @@ -1,37 +1,41 @@ { "_args": [ [ - "lru-cache@^2.6.5", + "lru-cache@^4.0.0", "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4" ] ], - "_from": "lru-cache@>=2.6.5 <3.0.0", - "_id": "lru-cache@2.7.3", + "_from": "lru-cache@>=4.0.0 <5.0.0", + "_id": "lru-cache@4.0.1", "_inCache": true, "_installable": true, "_location": "/request/aws4/lru-cache", - "_nodeVersion": "4.0.0", + "_nodeVersion": "5.6.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/lru-cache-4.0.1.tgz_1458667372415_0.8005518841091543" + }, "_npmUser": { "email": "i@izs.me", "name": "isaacs" }, - "_npmVersion": "3.3.2", + "_npmVersion": "3.7.3", "_phantomChildren": {}, "_requested": { "name": "lru-cache", - "raw": "lru-cache@^2.6.5", - "rawSpec": "^2.6.5", + "raw": "lru-cache@^4.0.0", + "rawSpec": "^4.0.0", "scope": null, - "spec": ">=2.6.5 <3.0.0", + "spec": ">=4.0.0 <5.0.0", "type": "range" }, "_requiredBy": [ "/request/aws4" ], - "_resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz", - "_shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952", + "_resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.0.1.tgz", + "_shasum": "1343955edaf2e37d9b9e7ee7241e27c4b9fb72be", "_shrinkwrap": null, - "_spec": "lru-cache@^2.6.5", + "_spec": "lru-cache@^4.0.0", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/aws4", "author": { "email": "i@izs.me", @@ -40,34 +44,40 @@ "bugs": { "url": "https://github.com/isaacs/node-lru-cache/issues" }, - "dependencies": {}, + "dependencies": { + "pseudomap": "^1.0.1", + "yallist": "^2.0.0" + }, "description": "A cache object that deletes the least-recently-used items.", "devDependencies": { - "tap": "^1.2.0", - "weak": "" + "standard": "^5.4.1", + "tap": "^5.1.1" }, "directories": {}, "dist": { - "shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952", - "tarball": "http://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz" + "shasum": "1343955edaf2e37d9b9e7ee7241e27c4b9fb72be", + "tarball": "http://registry.npmjs.org/lru-cache/-/lru-cache-4.0.1.tgz" }, - "gitHead": "292048199f6d28b77fbe584279a1898e25e4c714", + "files": [ + "lib/lru-cache.js" + ], + "gitHead": "6cd8c8a43cf56c585bdb696faae94f9836cb9e28", "homepage": "https://github.com/isaacs/node-lru-cache#readme", "keywords": [ - "cache", + "mru", "lru", - "mru" + "cache" ], "license": "ISC", "main": "lib/lru-cache.js", "maintainers": [ { - "name": "isaacs", - "email": "isaacs@npmjs.com" + "email": "isaacs@npmjs.com", + "name": "isaacs" }, { - "name": "othiym23", - "email": "ogd@aoaioxxysz.net" + "email": "ogd@aoaioxxysz.net", + "name": "othiym23" } ], "name": "lru-cache", @@ -78,7 +88,8 @@ "url": "git://github.com/isaacs/node-lru-cache.git" }, "scripts": { - "test": "tap test --gc" + "posttest": "standard test/*.js lib/*.js", + "test": "tap test --branches=100 --functions=100 --lines=100 --statements=100" }, - "version": "2.7.3" + "version": "4.0.1" } diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/basic.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/basic.js deleted file mode 100644 index b47225f109..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/basic.js +++ /dev/null @@ -1,396 +0,0 @@ -var test = require("tap").test - , LRU = require("../") - -test("basic", function (t) { - var cache = new LRU({max: 10}) - cache.set("key", "value") - t.equal(cache.get("key"), "value") - t.equal(cache.get("nada"), undefined) - t.equal(cache.length, 1) - t.equal(cache.max, 10) - t.end() -}) - -test("least recently set", function (t) { - var cache = new LRU(2) - cache.set("a", "A") - cache.set("b", "B") - cache.set("c", "C") - t.equal(cache.get("c"), "C") - t.equal(cache.get("b"), "B") - t.equal(cache.get("a"), undefined) - t.end() -}) - -test("lru recently gotten", function (t) { - var cache = new LRU(2) - cache.set("a", "A") - cache.set("b", "B") - cache.get("a") - cache.set("c", "C") - t.equal(cache.get("c"), "C") - t.equal(cache.get("b"), undefined) - t.equal(cache.get("a"), "A") - t.end() -}) - -test("del", function (t) { - var cache = new LRU(2) - cache.set("a", "A") - cache.del("a") - t.equal(cache.get("a"), undefined) - t.end() -}) - -test("max", function (t) { - var cache = new LRU(3) - - // test changing the max, verify that the LRU items get dropped. - cache.max = 100 - for (var i = 0; i < 100; i ++) cache.set(i, i) - t.equal(cache.length, 100) - for (var i = 0; i < 100; i ++) { - t.equal(cache.get(i), i) - } - cache.max = 3 - t.equal(cache.length, 3) - for (var i = 0; i < 97; i ++) { - t.equal(cache.get(i), undefined) - } - for (var i = 98; i < 100; i ++) { - t.equal(cache.get(i), i) - } - - // now remove the max restriction, and try again. - cache.max = "hello" - for (var i = 0; i < 100; i ++) cache.set(i, i) - t.equal(cache.length, 100) - for (var i = 0; i < 100; i ++) { - t.equal(cache.get(i), i) - } - // should trigger an immediate resize - cache.max = 3 - t.equal(cache.length, 3) - for (var i = 0; i < 97; i ++) { - t.equal(cache.get(i), undefined) - } - for (var i = 98; i < 100; i ++) { - t.equal(cache.get(i), i) - } - t.end() -}) - -test("reset", function (t) { - var cache = new LRU(10) - cache.set("a", "A") - cache.set("b", "B") - cache.reset() - t.equal(cache.length, 0) - t.equal(cache.max, 10) - t.equal(cache.get("a"), undefined) - t.equal(cache.get("b"), undefined) - t.end() -}) - - -test("basic with weighed length", function (t) { - var cache = new LRU({ - max: 100, - length: function (item) { return item.size } - }) - cache.set("key", {val: "value", size: 50}) - t.equal(cache.get("key").val, "value") - t.equal(cache.get("nada"), undefined) - t.equal(cache.lengthCalculator(cache.get("key")), 50) - t.equal(cache.length, 50) - t.equal(cache.max, 100) - t.end() -}) - - -test("weighed length item too large", function (t) { - var cache = new LRU({ - max: 10, - length: function (item) { return item.size } - }) - t.equal(cache.max, 10) - - // should fall out immediately - cache.set("key", {val: "value", size: 50}) - - t.equal(cache.length, 0) - t.equal(cache.get("key"), undefined) - t.end() -}) - -test("least recently set with weighed length", function (t) { - var cache = new LRU({ - max:8, - length: function (item) { return item.length } - }) - cache.set("a", "A") - cache.set("b", "BB") - cache.set("c", "CCC") - cache.set("d", "DDDD") - t.equal(cache.get("d"), "DDDD") - t.equal(cache.get("c"), "CCC") - t.equal(cache.get("b"), undefined) - t.equal(cache.get("a"), undefined) - t.end() -}) - -test("lru recently gotten with weighed length", function (t) { - var cache = new LRU({ - max: 8, - length: function (item) { return item.length } - }) - cache.set("a", "A") - cache.set("b", "BB") - cache.set("c", "CCC") - cache.get("a") - cache.get("b") - cache.set("d", "DDDD") - t.equal(cache.get("c"), undefined) - t.equal(cache.get("d"), "DDDD") - t.equal(cache.get("b"), "BB") - t.equal(cache.get("a"), "A") - t.end() -}) - -test("lru recently updated with weighed length", function (t) { - var cache = new LRU({ - max: 8, - length: function (item) { return item.length } - }) - cache.set("a", "A") - cache.set("b", "BB") - cache.set("c", "CCC") - t.equal(cache.length, 6) //CCC BB A - cache.set("a", "+A") - t.equal(cache.length, 7) //+A CCC BB - cache.set("b", "++BB") - t.equal(cache.length, 6) //++BB +A - t.equal(cache.get("c"), undefined) - - cache.set("c", "oversized") - t.equal(cache.length, 6) //++BB +A - t.equal(cache.get("c"), undefined) - - cache.set("a", "oversized") - t.equal(cache.length, 4) //++BB - t.equal(cache.get("a"), undefined) - t.equal(cache.get("b"), "++BB") - t.end() -}) - -test("set returns proper booleans", function(t) { - var cache = new LRU({ - max: 5, - length: function (item) { return item.length } - }) - - t.equal(cache.set("a", "A"), true) - - // should return false for max exceeded - t.equal(cache.set("b", "donuts"), false) - - t.equal(cache.set("b", "B"), true) - t.equal(cache.set("c", "CCCC"), true) - t.end() -}) - -test("drop the old items", function(t) { - var cache = new LRU({ - max: 5, - maxAge: 50 - }) - - cache.set("a", "A") - - setTimeout(function () { - cache.set("b", "b") - t.equal(cache.get("a"), "A") - }, 25) - - setTimeout(function () { - cache.set("c", "C") - // timed out - t.notOk(cache.get("a")) - }, 60 + 25) - - setTimeout(function () { - t.notOk(cache.get("b")) - t.equal(cache.get("c"), "C") - }, 90) - - setTimeout(function () { - t.notOk(cache.get("c")) - t.end() - }, 155) -}) - -test("individual item can have it's own maxAge", function(t) { - var cache = new LRU({ - max: 5, - maxAge: 50 - }) - - cache.set("a", "A", 20) - setTimeout(function () { - t.notOk(cache.get("a")) - t.end() - }, 25) -}) - -test("individual item can have it's own maxAge > cache's", function(t) { - var cache = new LRU({ - max: 5, - maxAge: 20 - }) - - cache.set("a", "A", 50) - setTimeout(function () { - t.equal(cache.get("a"), "A") - t.end() - }, 25) -}) - -test("disposal function", function(t) { - var disposed = false - var cache = new LRU({ - max: 1, - dispose: function (k, n) { - disposed = n - } - }) - - cache.set(1, 1) - cache.set(2, 2) - t.equal(disposed, 1) - cache.set(3, 3) - t.equal(disposed, 2) - cache.reset() - t.equal(disposed, 3) - t.end() -}) - -test("disposal function on too big of item", function(t) { - var disposed = false - var cache = new LRU({ - max: 1, - length: function (k) { - return k.length - }, - dispose: function (k, n) { - disposed = n - } - }) - var obj = [ 1, 2 ] - - t.equal(disposed, false) - cache.set("obj", obj) - t.equal(disposed, obj) - t.end() -}) - -test("has()", function(t) { - var cache = new LRU({ - max: 1, - maxAge: 10 - }) - - cache.set('foo', 'bar') - t.equal(cache.has('foo'), true) - cache.set('blu', 'baz') - t.equal(cache.has('foo'), false) - t.equal(cache.has('blu'), true) - setTimeout(function() { - t.equal(cache.has('blu'), false) - t.end() - }, 15) -}) - -test("stale", function(t) { - var cache = new LRU({ - maxAge: 10, - stale: true - }) - - cache.set('foo', 'bar') - t.equal(cache.get('foo'), 'bar') - t.equal(cache.has('foo'), true) - setTimeout(function() { - t.equal(cache.has('foo'), false) - t.equal(cache.get('foo'), 'bar') - t.equal(cache.get('foo'), undefined) - t.end() - }, 15) -}) - -test("lru update via set", function(t) { - var cache = LRU({ max: 2 }); - - cache.set('foo', 1); - cache.set('bar', 2); - cache.del('bar'); - cache.set('baz', 3); - cache.set('qux', 4); - - t.equal(cache.get('foo'), undefined) - t.equal(cache.get('bar'), undefined) - t.equal(cache.get('baz'), 3) - t.equal(cache.get('qux'), 4) - t.end() -}) - -test("least recently set w/ peek", function (t) { - var cache = new LRU(2) - cache.set("a", "A") - cache.set("b", "B") - t.equal(cache.peek("a"), "A") - cache.set("c", "C") - t.equal(cache.get("c"), "C") - t.equal(cache.get("b"), "B") - t.equal(cache.get("a"), undefined) - t.end() -}) - -test("pop the least used item", function (t) { - var cache = new LRU(3) - , last - - cache.set("a", "A") - cache.set("b", "B") - cache.set("c", "C") - - t.equal(cache.length, 3) - t.equal(cache.max, 3) - - // Ensure we pop a, c, b - cache.get("b", "B") - - last = cache.pop() - t.equal(last.key, "a") - t.equal(last.value, "A") - t.equal(cache.length, 2) - t.equal(cache.max, 3) - - last = cache.pop() - t.equal(last.key, "c") - t.equal(last.value, "C") - t.equal(cache.length, 1) - t.equal(cache.max, 3) - - last = cache.pop() - t.equal(last.key, "b") - t.equal(last.value, "B") - t.equal(cache.length, 0) - t.equal(cache.max, 3) - - last = cache.pop() - t.equal(last, null) - t.equal(cache.length, 0) - t.equal(cache.max, 3) - - t.end() -}) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/foreach.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/foreach.js deleted file mode 100644 index 4190417cbc..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/foreach.js +++ /dev/null @@ -1,120 +0,0 @@ -var test = require('tap').test -var LRU = require('../') - -test('forEach', function (t) { - var l = new LRU(5) - for (var i = 0; i < 10; i ++) { - l.set(i.toString(), i.toString(2)) - } - - var i = 9 - l.forEach(function (val, key, cache) { - t.equal(cache, l) - t.equal(key, i.toString()) - t.equal(val, i.toString(2)) - i -= 1 - }) - - // get in order of most recently used - l.get(6) - l.get(8) - - var order = [ 8, 6, 9, 7, 5 ] - var i = 0 - - l.forEach(function (val, key, cache) { - var j = order[i ++] - t.equal(cache, l) - t.equal(key, j.toString()) - t.equal(val, j.toString(2)) - }) - t.equal(i, order.length); - - t.end() -}) - -test('keys() and values()', function (t) { - var l = new LRU(5) - for (var i = 0; i < 10; i ++) { - l.set(i.toString(), i.toString(2)) - } - - t.similar(l.keys(), ['9', '8', '7', '6', '5']) - t.similar(l.values(), ['1001', '1000', '111', '110', '101']) - - // get in order of most recently used - l.get(6) - l.get(8) - - t.similar(l.keys(), ['8', '6', '9', '7', '5']) - t.similar(l.values(), ['1000', '110', '1001', '111', '101']) - - t.end() -}) - -test('all entries are iterated over', function(t) { - var l = new LRU(5) - for (var i = 0; i < 10; i ++) { - l.set(i.toString(), i.toString(2)) - } - - var i = 0 - l.forEach(function (val, key, cache) { - if (i > 0) { - cache.del(key) - } - i += 1 - }) - - t.equal(i, 5) - t.equal(l.keys().length, 1) - - t.end() -}) - -test('all stale entries are removed', function(t) { - var l = new LRU({ max: 5, maxAge: -5, stale: true }) - for (var i = 0; i < 10; i ++) { - l.set(i.toString(), i.toString(2)) - } - - var i = 0 - l.forEach(function () { - i += 1 - }) - - t.equal(i, 5) - t.equal(l.keys().length, 0) - - t.end() -}) - -test('expires', function (t) { - var l = new LRU({ - max: 10, - maxAge: 50 - }) - for (var i = 0; i < 10; i++) { - l.set(i.toString(), i.toString(2), ((i % 2) ? 25 : undefined)) - } - - var i = 0 - var order = [ 8, 6, 4, 2, 0 ] - setTimeout(function () { - l.forEach(function (val, key, cache) { - var j = order[i++] - t.equal(cache, l) - t.equal(key, j.toString()) - t.equal(val, j.toString(2)) - }) - t.equal(i, order.length); - - setTimeout(function () { - var count = 0; - l.forEach(function (val, key, cache) { count++; }) - t.equal(0, count); - t.end() - }, 25) - - }, 26) -}) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/memory-leak.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/memory-leak.js deleted file mode 100644 index b5912f6f16..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/memory-leak.js +++ /dev/null @@ -1,51 +0,0 @@ -#!/usr/bin/env node --expose_gc - - -var weak = require('weak'); -var test = require('tap').test -var LRU = require('../') -var l = new LRU({ max: 10 }) -var refs = 0 -function X() { - refs ++ - weak(this, deref) -} - -function deref() { - refs -- -} - -test('no leaks', function (t) { - // fill up the cache - for (var i = 0; i < 100; i++) { - l.set(i, new X); - // throw some gets in there, too. - if (i % 2 === 0) - l.get(i / 2) - } - - gc() - - var start = process.memoryUsage() - - // capture the memory - var startRefs = refs - - // do it again, but more - for (var i = 0; i < 10000; i++) { - l.set(i, new X); - // throw some gets in there, too. - if (i % 2 === 0) - l.get(i / 2) - } - - gc() - - var end = process.memoryUsage() - t.equal(refs, startRefs, 'no leaky refs') - - console.error('start: %j\n' + - 'end: %j', start, end); - t.pass(); - t.end(); -}) diff --git a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/serialize.js b/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/serialize.js deleted file mode 100644 index 5fe5dc3d37..0000000000 --- a/deps/npm/node_modules/request/node_modules/aws4/node_modules/lru-cache/test/serialize.js +++ /dev/null @@ -1,215 +0,0 @@ -var test = require('tap').test -var LRU = require('../') - -test('dump', function (t) { - var cache = new LRU() - - t.equal(cache.dump().length, 0, "nothing in dump for empty cache") - - cache.set("a", "A") - cache.set("b", "B") - t.deepEqual(cache.dump(), [ - { k: "b", v: "B", e: 0 }, - { k: "a", v: "A", e: 0 } - ]) - - cache.set("a", "A"); - t.deepEqual(cache.dump(), [ - { k: "a", v: "A", e: 0 }, - { k: "b", v: "B", e: 0 } - ]) - - cache.get("b"); - t.deepEqual(cache.dump(), [ - { k: "b", v: "B", e: 0 }, - { k: "a", v: "A", e: 0 } - ]) - - cache.del("a"); - t.deepEqual(cache.dump(), [ - { k: "b", v: "B", e: 0 } - ]) - - t.end() -}) - -test("do not dump stale items", function(t) { - var cache = new LRU({ - max: 5, - maxAge: 50 - }) - - //expires at 50 - cache.set("a", "A") - - setTimeout(function () { - //expires at 75 - cache.set("b", "B") - var s = cache.dump() - t.equal(s.length, 2) - t.equal(s[0].k, "b") - t.equal(s[1].k, "a") - }, 25) - - setTimeout(function () { - //expires at 110 - cache.set("c", "C") - var s = cache.dump() - t.equal(s.length, 2) - t.equal(s[0].k, "c") - t.equal(s[1].k, "b") - }, 60) - - setTimeout(function () { - //expires at 130 - cache.set("d", "D", 40) - var s = cache.dump() - t.equal(s.length, 2) - t.equal(s[0].k, "d") - t.equal(s[1].k, "c") - }, 90) - - setTimeout(function () { - var s = cache.dump() - t.equal(s.length, 1) - t.equal(s[0].k, "d") - }, 120) - - setTimeout(function () { - var s = cache.dump() - t.deepEqual(s, []) - t.end() - }, 155) -}) - -test("load basic cache", function(t) { - var cache = new LRU(), - copy = new LRU() - - cache.set("a", "A") - cache.set("b", "B") - - copy.load(cache.dump()) - t.deepEquals(cache.dump(), copy.dump()) - - t.end() -}) - - -test("load staled cache", function(t) { - var cache = new LRU({maxAge: 50}), - copy = new LRU({maxAge: 50}), - arr - - //expires at 50 - cache.set("a", "A") - setTimeout(function () { - //expires at 80 - cache.set("b", "B") - arr = cache.dump() - t.equal(arr.length, 2) - }, 30) - - setTimeout(function () { - copy.load(arr) - t.equal(copy.get("a"), undefined) - t.equal(copy.get("b"), "B") - }, 60) - - setTimeout(function () { - t.equal(copy.get("b"), undefined) - t.end() - }, 90) -}) - -test("load to other size cache", function(t) { - var cache = new LRU({max: 2}), - copy = new LRU({max: 1}) - - cache.set("a", "A") - cache.set("b", "B") - - copy.load(cache.dump()) - t.equal(copy.get("a"), undefined) - t.equal(copy.get("b"), "B") - - //update the last read from original cache - cache.get("a") - copy.load(cache.dump()) - t.equal(copy.get("a"), "A") - t.equal(copy.get("b"), undefined) - - t.end() -}) - - -test("load to other age cache", function(t) { - var cache = new LRU({maxAge: 50}), - aged = new LRU({maxAge: 100}), - simple = new LRU(), - arr, - expired - - //created at 0 - //a would be valid till 0 + 50 - cache.set("a", "A") - setTimeout(function () { - //created at 20 - //b would be valid till 20 + 50 - cache.set("b", "B") - //b would be valid till 20 + 70 - cache.set("c", "C", 70) - arr = cache.dump() - t.equal(arr.length, 3) - }, 20) - - setTimeout(function () { - t.equal(cache.get("a"), undefined) - t.equal(cache.get("b"), "B") - t.equal(cache.get("c"), "C") - - aged.load(arr) - t.equal(aged.get("a"), undefined) - t.equal(aged.get("b"), "B") - t.equal(aged.get("c"), "C") - - simple.load(arr) - t.equal(simple.get("a"), undefined) - t.equal(simple.get("b"), "B") - t.equal(simple.get("c"), "C") - }, 60) - - setTimeout(function () { - t.equal(cache.get("a"), undefined) - t.equal(cache.get("b"), undefined) - t.equal(cache.get("c"), "C") - - aged.load(arr) - t.equal(aged.get("a"), undefined) - t.equal(aged.get("b"), undefined) - t.equal(aged.get("c"), "C") - - simple.load(arr) - t.equal(simple.get("a"), undefined) - t.equal(simple.get("b"), undefined) - t.equal(simple.get("c"), "C") - }, 80) - - setTimeout(function () { - t.equal(cache.get("a"), undefined) - t.equal(cache.get("b"), undefined) - t.equal(cache.get("c"), undefined) - - aged.load(arr) - t.equal(aged.get("a"), undefined) - t.equal(aged.get("b"), undefined) - t.equal(aged.get("c"), undefined) - - simple.load(arr) - t.equal(simple.get("a"), undefined) - t.equal(simple.get("b"), undefined) - t.equal(simple.get("c"), undefined) - t.end() - }, 100) - -}) diff --git a/deps/npm/node_modules/request/node_modules/aws4/package.json b/deps/npm/node_modules/request/node_modules/aws4/package.json index 31de63b47c..5e7ae9de2d 100644 --- a/deps/npm/node_modules/request/node_modules/aws4/package.json +++ b/deps/npm/node_modules/request/node_modules/aws4/package.json @@ -6,16 +6,20 @@ ] ], "_from": "aws4@>=1.2.1 <2.0.0", - "_id": "aws4@1.2.1", + "_id": "aws4@1.3.2", "_inCache": true, "_installable": true, "_location": "/request/aws4", - "_nodeVersion": "4.2.4", + "_nodeVersion": "4.3.1", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/aws4-1.3.2.tgz_1456871543899_0.13955276948399842" + }, "_npmUser": { "email": "michael.hart.au@gmail.com", "name": "hichaelmart" }, - "_npmVersion": "2.14.15", + "_npmVersion": "2.14.21", "_phantomChildren": {}, "_requested": { "name": "aws4", @@ -28,8 +32,8 @@ "_requiredBy": [ "/request" ], - "_resolved": "https://registry.npmjs.org/aws4/-/aws4-1.2.1.tgz", - "_shasum": "52b5659a4d32583d405f65e1124ac436d07fe5ac", + "_resolved": "https://registry.npmjs.org/aws4/-/aws4-1.3.2.tgz", + "_shasum": "d39e0bee412ced0e8ed94a23e314f313a95b9fd1", "_shrinkwrap": null, "_spec": "aws4@^1.2.1", "_where": "/Users/rebecca/code/npm/node_modules/request", @@ -42,78 +46,78 @@ "url": "https://github.com/mhart/aws4/issues" }, "dependencies": { - "lru-cache": "^2.6.5" + "lru-cache": "^4.0.0" }, "description": "Signs and prepares requests using AWS Signature Version 4", "devDependencies": { - "mocha": "^2.2.5", - "should": "^7.0.1" + "mocha": "^2.4.5", + "should": "^8.2.2" }, "directories": {}, "dist": { - "shasum": "52b5659a4d32583d405f65e1124ac436d07fe5ac", - "tarball": "http://registry.npmjs.org/aws4/-/aws4-1.2.1.tgz" + "shasum": "d39e0bee412ced0e8ed94a23e314f313a95b9fd1", + "tarball": "http://registry.npmjs.org/aws4/-/aws4-1.3.2.tgz" }, - "gitHead": "3d8a3a06a8415bd5255b4f60eb91576952e97f5c", + "gitHead": "e899db3aacbf2a034398f7dd483345dc793e8d72", "homepage": "https://github.com/mhart/aws4#readme", "keywords": [ "amazon", - "appstream", - "autoscaling", "aws", + "signature", + "s3", + "ec2", + "autoscaling", "cloudformation", - "cloudfront", - "cloudhsm", + "elasticloadbalancing", + "elb", + "elasticbeanstalk", "cloudsearch", - "cloudtrail", - "cloudwatch", - "codedeploy", - "cognito", - "cognitoidentity", - "cognitosync", - "config", - "containerservice", + "dynamodb", + "kinesis", + "lambda", + "glacier", + "sqs", + "sns", + "iam", + "sts", + "ses", + "swf", + "storagegateway", "datapipeline", "directconnect", - "dynamodb", - "ec2", - "ecs", + "redshift", + "opsworks", + "rds", + "monitoring", + "cloudtrail", + "cloudfront", + "codedeploy", "elasticache", - "elasticbeanstalk", - "elasticloadbalancing", "elasticmapreduce", "elastictranscoder", - "elb", "emr", - "glacier", - "iam", + "cloudwatch", + "mobileanalytics", + "cognitoidentity", + "cognitosync", + "cognito", + "containerservice", + "ecs", + "appstream", "keymanagementservice", - "kinesis", "kms", - "lambda", - "logs", - "mobileanalytics", - "monitoring", - "opsworks", - "rds", - "redshift", + "config", + "cloudhsm", "route53", "route53domains", - "s3", - "ses", - "signature", - "sns", - "sqs", - "storagegateway", - "sts", - "swf" + "logs" ], "license": "MIT", "main": "aws4.js", "maintainers": [ { - "name": "hichaelmart", - "email": "michael.hart.au@gmail.com" + "email": "michael.hart.au@gmail.com", + "name": "hichaelmart" } ], "name": "aws4", @@ -126,5 +130,5 @@ "scripts": { "test": "mocha ./test/fast.js ./test/slow.js -b -t 100s -R list" }, - "version": "1.2.1" + "version": "1.3.2" } diff --git a/deps/npm/node_modules/request/node_modules/bl/.travis.yml b/deps/npm/node_modules/request/node_modules/bl/.travis.yml index e431a1bd0c..5cb0480b45 100644 --- a/deps/npm/node_modules/request/node_modules/bl/.travis.yml +++ b/deps/npm/node_modules/request/node_modules/bl/.travis.yml @@ -2,8 +2,9 @@ sudo: false language: node_js node_js: - '0.10' - - node - - iojs + - '0.12' + - '4' + - '5' branches: only: - master diff --git a/deps/npm/node_modules/request/node_modules/bl/README.md b/deps/npm/node_modules/request/node_modules/bl/README.md index 4d87866aa1..f7044db26e 100644 --- a/deps/npm/node_modules/request/node_modules/bl/README.md +++ b/deps/npm/node_modules/request/node_modules/bl/README.md @@ -96,7 +96,7 @@ bl.pipe(fs.createWriteStream('gibberish.txt')) -------------------------------------------------------- <a name="ctor"></a> -### new BufferList([ callback | buffer | buffer array ]) +### new BufferList([ callback | Buffer | Buffer array | BufferList | BufferList array | String ]) The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream. Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object. @@ -120,8 +120,8 @@ Get the length of the list in bytes. This is the sum of the lengths of all of th -------------------------------------------------------- <a name="append"></a> -### bl.append(buffer) -`append(buffer)` adds an additional buffer or BufferList to the internal list. +### bl.append(Buffer | Buffer array | BufferList | BufferList array | String) +`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained. -------------------------------------------------------- <a name="get"></a> diff --git a/deps/npm/node_modules/request/node_modules/bl/bl.js b/deps/npm/node_modules/request/node_modules/bl/bl.js index b979ba82e4..f585df1721 100644 --- a/deps/npm/node_modules/request/node_modules/bl/bl.js +++ b/deps/npm/node_modules/request/node_modules/bl/bl.js @@ -1,6 +1,7 @@ var DuplexStream = require('readable-stream/duplex') , util = require('util') + function BufferList (callback) { if (!(this instanceof BufferList)) return new BufferList(callback) @@ -11,34 +12,31 @@ function BufferList (callback) { if (typeof callback == 'function') { this._callback = callback - var piper = function (err) { + var piper = function piper (err) { if (this._callback) { this._callback(err) this._callback = null } }.bind(this) - this.on('pipe', function (src) { + this.on('pipe', function onPipe (src) { src.on('error', piper) }) - this.on('unpipe', function (src) { + this.on('unpipe', function onUnpipe (src) { src.removeListener('error', piper) }) - } - else if (Buffer.isBuffer(callback)) + } else { this.append(callback) - else if (Array.isArray(callback)) { - callback.forEach(function (b) { - Buffer.isBuffer(b) && this.append(b) - }.bind(this)) } DuplexStream.call(this) } + util.inherits(BufferList, DuplexStream) -BufferList.prototype._offset = function (offset) { + +BufferList.prototype._offset = function _offset (offset) { var tot = 0, i = 0, _t for (; i < this._bufs.length; i++) { _t = tot + this._bufs[i].length @@ -48,35 +46,52 @@ BufferList.prototype._offset = function (offset) { } } -BufferList.prototype.append = function (buf) { - var isBuffer = Buffer.isBuffer(buf) || - buf instanceof BufferList - // coerce number arguments to strings, since Buffer(number) does - // uninitialized memory allocation - if (typeof buf == 'number') - buf = buf.toString() +BufferList.prototype.append = function append (buf) { + var i = 0 + , newBuf + + if (Array.isArray(buf)) { + for (; i < buf.length; i++) + this.append(buf[i]) + } else if (buf instanceof BufferList) { + // unwrap argument into individual BufferLists + for (; i < buf._bufs.length; i++) + this.append(buf._bufs[i]) + } else if (buf != null) { + // coerce number arguments to strings, since Buffer(number) does + // uninitialized memory allocation + if (typeof buf == 'number') + buf = buf.toString() + + newBuf = Buffer.isBuffer(buf) ? buf : new Buffer(buf) + this._bufs.push(newBuf) + this.length += newBuf.length + } - this._bufs.push(isBuffer ? buf : new Buffer(buf)) - this.length += buf.length return this } -BufferList.prototype._write = function (buf, encoding, callback) { + +BufferList.prototype._write = function _write (buf, encoding, callback) { this.append(buf) - if (callback) + + if (typeof callback == 'function') callback() } -BufferList.prototype._read = function (size) { + +BufferList.prototype._read = function _read (size) { if (!this.length) return this.push(null) + size = Math.min(size, this.length) this.push(this.slice(0, size)) this.consume(size) } -BufferList.prototype.end = function (chunk) { + +BufferList.prototype.end = function end (chunk) { DuplexStream.prototype.end.call(this, chunk) if (this._callback) { @@ -85,15 +100,18 @@ BufferList.prototype.end = function (chunk) { } } -BufferList.prototype.get = function (index) { + +BufferList.prototype.get = function get (index) { return this.slice(index, index + 1)[0] } -BufferList.prototype.slice = function (start, end) { + +BufferList.prototype.slice = function slice (start, end) { return this.copy(null, 0, start, end) } -BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) { + +BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) { if (typeof srcStart != 'number' || srcStart < 0) srcStart = 0 if (typeof srcEnd != 'number' || srcEnd > this.length) @@ -156,13 +174,13 @@ BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) { return dst } -BufferList.prototype.toString = function (encoding, start, end) { +BufferList.prototype.toString = function toString (encoding, start, end) { return this.slice(start, end).toString(encoding) } -BufferList.prototype.consume = function (bytes) { +BufferList.prototype.consume = function consume (bytes) { while (this._bufs.length) { - if (bytes > this._bufs[0].length) { + if (bytes >= this._bufs[0].length) { bytes -= this._bufs[0].length this.length -= this._bufs[0].length this._bufs.shift() @@ -175,7 +193,8 @@ BufferList.prototype.consume = function (bytes) { return this } -BufferList.prototype.duplicate = function () { + +BufferList.prototype.duplicate = function duplicate () { var i = 0 , copy = new BufferList() @@ -185,12 +204,14 @@ BufferList.prototype.duplicate = function () { return copy } -BufferList.prototype.destroy = function () { - this._bufs.length = 0; - this.length = 0; - this.push(null); + +BufferList.prototype.destroy = function destroy () { + this._bufs.length = 0 + this.length = 0 + this.push(null) } + ;(function () { var methods = { 'readDoubleBE' : 8 @@ -218,4 +239,5 @@ BufferList.prototype.destroy = function () { } }()) + module.exports = BufferList diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore new file mode 100644 index 0000000000..38344f87a6 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore @@ -0,0 +1,5 @@ +build/ +test/ +examples/ +fs.js +zlib.js
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml new file mode 100644 index 0000000000..1b82118460 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml @@ -0,0 +1,52 @@ +sudo: false +language: node_js +before_install: + - npm install -g npm@2 + - npm install -g npm +notifications: + email: false +matrix: + fast_finish: true + allow_failures: + - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + include: + - node_js: '0.8' + env: TASK=test + - node_js: '0.10' + env: TASK=test + - node_js: '0.11' + env: TASK=test + - node_js: '0.12' + env: TASK=test + - node_js: 1 + env: TASK=test + - node_js: 2 + env: TASK=test + - node_js: 3 + env: TASK=test + - node_js: 4 + env: TASK=test + - node_js: 5 + env: TASK=test + - node_js: 5 + env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest" + - node_js: 5 + env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest" +script: "npm run $TASK" +env: + global: + - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc= + - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI= diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml new file mode 100644 index 0000000000..96d9cfbd38 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml @@ -0,0 +1 @@ +ui: tape diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000000..e3d4e695a4 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE @@ -0,0 +1,18 @@ +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md new file mode 100644 index 0000000000..1a67c48cd0 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md @@ -0,0 +1,36 @@ +# readable-stream + +***Node-core v5.8.0 streams for userland*** [](https://travis-ci.org/nodejs/readable-stream) + + +[](https://nodei.co/npm/readable-stream/) +[](https://nodei.co/npm/readable-stream/) + + +[](https://saucelabs.com/u/readable-stream) + +```bash +npm install --save readable-stream +``` + +***Node-core streams for userland*** + +This package is a mirror of the Streams2 and Streams3 implementations in +Node-core, including [documentation](doc/stream.markdown). + +If you want to guarantee a stable streams base, regardless of what version of +Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html). + +As of version 2.0.0 **readable-stream** uses semantic versioning. + +# Streams WG Team Members + +* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com> + - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B +* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com> + - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242 +* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org> + - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D +* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com> +* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com> +* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me> diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown new file mode 100644 index 0000000000..0bc3819e63 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown @@ -0,0 +1,1760 @@ +# Stream + + Stability: 2 - Stable + +A stream is an abstract interface implemented by various objects in +Node.js. For example a [request to an HTTP server][http-incoming-message] is a +stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All +streams are instances of [`EventEmitter`][]. + +You can load the Stream base classes by doing `require('stream')`. +There are base classes provided for [Readable][] streams, [Writable][] +streams, [Duplex][] streams, and [Transform][] streams. + +This document is split up into 3 sections: + +1. The first section explains the parts of the API that you need to be + aware of to use streams in your programs. +2. The second section explains the parts of the API that you need to + use if you implement your own custom streams yourself. The API is designed to + make this easy for you to do. +3. The third section goes into more depth about how streams work, + including some of the internal mechanisms and functions that you + should probably not modify unless you definitely know what you are + doing. + + +## API for Stream Consumers + +<!--type=misc--> + +Streams can be either [Readable][], [Writable][], or both ([Duplex][]). + +All streams are EventEmitters, but they also have other custom methods +and properties depending on whether they are Readable, Writable, or +Duplex. + +If a stream is both Readable and Writable, then it implements all of +the methods and events. So, a [Duplex][] or [Transform][] stream is +fully described by this API, though their implementation may be +somewhat different. + +It is not necessary to implement Stream interfaces in order to consume +streams in your programs. If you **are** implementing streaming +interfaces in your own program, please also refer to +[API for Stream Implementors][]. + +Almost all Node.js programs, no matter how simple, use Streams in some +way. Here is an example of using Streams in an Node.js program: + +```js +const http = require('http'); + +var server = http.createServer( (req, res) => { + // req is an http.IncomingMessage, which is a Readable Stream + // res is an http.ServerResponse, which is a Writable Stream + + var body = ''; + // we want to get the data as utf8 strings + // If you don't set an encoding, then you'll get Buffer objects + req.setEncoding('utf8'); + + // Readable streams emit 'data' events once a listener is added + req.on('data', (chunk) => { + body += chunk; + }); + + // the end event tells you that you have entire body + req.on('end', () => { + try { + var data = JSON.parse(body); + } catch (er) { + // uh oh! bad json! + res.statusCode = 400; + return res.end(`error: ${er.message}`); + } + + // write back something interesting to the user: + res.write(typeof data); + res.end(); + }); +}); + +server.listen(1337); + +// $ curl localhost:1337 -d '{}' +// object +// $ curl localhost:1337 -d '"foo"' +// string +// $ curl localhost:1337 -d 'not json' +// error: Unexpected token o +``` + +### Class: stream.Duplex + +Duplex streams are streams that implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Duplex streams include: + +* [TCP sockets][] +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Readable + +<!--type=class--> + +The Readable stream interface is the abstraction for a *source* of +data that you are reading from. In other words, data comes *out* of a +Readable stream. + +A Readable stream will not start emitting data until you indicate that +you are ready to receive it. + +Readable streams have two "modes": a **flowing mode** and a **paused +mode**. When in flowing mode, data is read from the underlying system +and provided to your program as fast as possible. In paused mode, you +must explicitly call [`stream.read()`][stream-read] to get chunks of data out. +Streams start out in paused mode. + +**Note**: If no data event handlers are attached, and there are no +[`stream.pipe()`][] destinations, and the stream is switched into flowing +mode, then data will be lost. + +You can switch to flowing mode by doing any of the following: + +* Adding a [`'data'`][] event handler to listen for data. +* Calling the [`stream.resume()`][stream-resume] method to explicitly open the + flow. +* Calling the [`stream.pipe()`][] method to send the data to a [Writable][]. + +You can switch back to paused mode by doing either of the following: + +* If there are no pipe destinations, by calling the + [`stream.pause()`][stream-pause] method. +* If there are pipe destinations, by removing any [`'data'`][] event + handlers, and removing all pipe destinations by calling the + [`stream.unpipe()`][] method. + +Note that, for backwards compatibility reasons, removing [`'data'`][] +event handlers will **not** automatically pause the stream. Also, if +there are piped destinations, then calling [`stream.pause()`][stream-pause] will +not guarantee that the stream will *remain* paused once those +destinations drain and ask for more data. + +Examples of readable streams include: + +* [HTTP responses, on the client][http-incoming-message] +* [HTTP requests, on the server][http-incoming-message] +* [fs read streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdout and stderr][] +* [`process.stdin`][] + +#### Event: 'close' + +Emitted when the stream and any of its underlying resources (a file +descriptor, for example) have been closed. The event indicates that +no more events will be emitted, and no further computation will occur. + +Not all streams will emit the `'close'` event. + +#### Event: 'data' + +* `chunk` {Buffer|String} The chunk of data. + +Attaching a `'data'` event listener to a stream that has not been +explicitly paused will switch the stream into flowing mode. Data will +then be passed as soon as it is available. + +If you just want to get all the data out of the stream as fast as +possible, this is the best way to do so. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +``` + +#### Event: 'end' + +This event fires when there will be no more data to read. + +Note that the `'end'` event **will not fire** unless the data is +completely consumed. This can be done by switching into flowing mode, +or by calling [`stream.read()`][stream-read] repeatedly until you get to the +end. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); +}); +readable.on('end', () => { + console.log('there will be no more data.'); +}); +``` + +#### Event: 'error' + +* {Error Object} + +Emitted if there was an error receiving data. + +#### Event: 'readable' + +When a chunk of data can be read from the stream, it will emit a +`'readable'` event. + +In some cases, listening for a `'readable'` event will cause some data +to be read into the internal buffer from the underlying system, if it +hadn't already. + +```javascript +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + // there is some data to read now +}); +``` + +Once the internal buffer is drained, a `'readable'` event will fire +again when more data is available. + +The `'readable'` event is not emitted in the "flowing" mode with the +sole exception of the last one, on end-of-stream. + +The `'readable'` event indicates that the stream has new information: +either new data is available or the end of the stream has been reached. +In the former case, [`stream.read()`][stream-read] will return that data. In the +latter case, [`stream.read()`][stream-read] will return null. For instance, in +the following example, `foo.txt` is an empty file: + +```js +const fs = require('fs'); +var rr = fs.createReadStream('foo.txt'); +rr.on('readable', () => { + console.log('readable:', rr.read()); +}); +rr.on('end', () => { + console.log('end'); +}); +``` + +The output of running this script is: + +``` +$ node test.js +readable: null +end +``` + +#### readable.isPaused() + +* Return: {Boolean} + +This method returns whether or not the `readable` has been **explicitly** +paused by client code (using [`stream.pause()`][stream-pause] without a +corresponding [`stream.resume()`][stream-resume]). + +```js +var readable = new stream.Readable + +readable.isPaused() // === false +readable.pause() +readable.isPaused() // === true +readable.resume() +readable.isPaused() // === false +``` + +#### readable.pause() + +* Return: `this` + +This method will cause a stream in flowing mode to stop emitting +[`'data'`][] events, switching out of flowing mode. Any data that becomes +available will remain in the internal buffer. + +```js +var readable = getReadableStreamSomehow(); +readable.on('data', (chunk) => { + console.log('got %d bytes of data', chunk.length); + readable.pause(); + console.log('there will be no more data for 1 second'); + setTimeout(() => { + console.log('now data will start flowing again'); + readable.resume(); + }, 1000); +}); +``` + +#### readable.pipe(destination[, options]) + +* `destination` {stream.Writable} The destination for writing data +* `options` {Object} Pipe options + * `end` {Boolean} End the writer when the reader ends. Default = `true` + +This method pulls all the data out of a readable stream, and writes it +to the supplied destination, automatically managing the flow so that +the destination is not overwhelmed by a fast readable stream. + +Multiple destinations can be piped to safely. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt' +readable.pipe(writable); +``` + +This function returns the destination stream, so you can set up pipe +chains like so: + +```js +var r = fs.createReadStream('file.txt'); +var z = zlib.createGzip(); +var w = fs.createWriteStream('file.txt.gz'); +r.pipe(z).pipe(w); +``` + +For example, emulating the Unix `cat` command: + +```js +process.stdin.pipe(process.stdout); +``` + +By default [`stream.end()`][stream-end] is called on the destination when the +source stream emits [`'end'`][], so that `destination` is no longer writable. +Pass `{ end: false }` as `options` to keep the destination stream open. + +This keeps `writer` open so that "Goodbye" can be written at the +end. + +```js +reader.pipe(writer, { end: false }); +reader.on('end', () => { + writer.end('Goodbye\n'); +}); +``` + +Note that [`process.stderr`][] and [`process.stdout`][] are never closed until +the process exits, regardless of the specified options. + +#### readable.read([size]) + +* `size` {Number} Optional argument to specify how much data to read. +* Return {String|Buffer|Null} + +The `read()` method pulls some data out of the internal buffer and +returns it. If there is no data available, then it will return +`null`. + +If you pass in a `size` argument, then it will return that many +bytes. If `size` bytes are not available, then it will return `null`, +unless we've ended, in which case it will return the data remaining +in the buffer. + +If you do not specify a `size` argument, then it will return all the +data in the internal buffer. + +This method should only be called in paused mode. In flowing mode, +this method is called automatically until the internal buffer is +drained. + +```js +var readable = getReadableStreamSomehow(); +readable.on('readable', () => { + var chunk; + while (null !== (chunk = readable.read())) { + console.log('got %d bytes of data', chunk.length); + } +}); +``` + +If this method returns a data chunk, then it will also trigger the +emission of a [`'data'`][] event. + +Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][] +event has been triggered will return `null`. No runtime error will be raised. + +#### readable.resume() + +* Return: `this` + +This method will cause the readable stream to resume emitting [`'data'`][] +events. + +This method will switch the stream into flowing mode. If you do *not* +want to consume the data from a stream, but you *do* want to get to +its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open +the flow of data. + +```js +var readable = getReadableStreamSomehow(); +readable.resume(); +readable.on('end', () => { + console.log('got to the end, but did not read anything'); +}); +``` + +#### readable.setEncoding(encoding) + +* `encoding` {String} The encoding to use. +* Return: `this` + +Call this function to cause the stream to return strings of the specified +encoding instead of Buffer objects. For example, if you do +`readable.setEncoding('utf8')`, then the output data will be interpreted as +UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`, +then the data will be encoded in hexadecimal string format. + +This properly handles multi-byte characters that would otherwise be +potentially mangled if you simply pulled the Buffers directly and +called [`buf.toString(encoding)`][] on them. If you want to read the data +as strings, always use this method. + +Also you can disable any encoding at all with `readable.setEncoding(null)`. +This approach is very useful if you deal with binary data or with large +multi-byte strings spread out over multiple chunks. + +```js +var readable = getReadableStreamSomehow(); +readable.setEncoding('utf8'); +readable.on('data', (chunk) => { + assert.equal(typeof chunk, 'string'); + console.log('got %d characters of string data', chunk.length); +}); +``` + +#### readable.unpipe([destination]) + +* `destination` {stream.Writable} Optional specific stream to unpipe + +This method will remove the hooks set up for a previous [`stream.pipe()`][] +call. + +If the destination is not specified, then all pipes are removed. + +If the destination is specified, but no pipe is set up for it, then +this is a no-op. + +```js +var readable = getReadableStreamSomehow(); +var writable = fs.createWriteStream('file.txt'); +// All the data from readable goes into 'file.txt', +// but only for the first second +readable.pipe(writable); +setTimeout(() => { + console.log('stop writing to file.txt'); + readable.unpipe(writable); + console.log('manually close the file stream'); + writable.end(); +}, 1000); +``` + +#### readable.unshift(chunk) + +* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue + +This is useful in certain cases where a stream is being consumed by a +parser, which needs to "un-consume" some data that it has +optimistically pulled out of the source, so that the stream can be +passed on to some other party. + +Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event +has been triggered; a runtime error will be raised. + +If you find that you must often call `stream.unshift(chunk)` in your +programs, consider implementing a [Transform][] stream instead. (See [API +for Stream Implementors][].) + +```js +// Pull off a header delimited by \n\n +// use unshift() if we get too much +// Call the callback with (error, header, stream) +const StringDecoder = require('string_decoder').StringDecoder; +function parseHeader(stream, callback) { + stream.on('error', callback); + stream.on('readable', onReadable); + var decoder = new StringDecoder('utf8'); + var header = ''; + function onReadable() { + var chunk; + while (null !== (chunk = stream.read())) { + var str = decoder.write(chunk); + if (str.match(/\n\n/)) { + // found the header boundary + var split = str.split(/\n\n/); + header += split.shift(); + var remaining = split.join('\n\n'); + var buf = new Buffer(remaining, 'utf8'); + if (buf.length) + stream.unshift(buf); + stream.removeListener('error', callback); + stream.removeListener('readable', onReadable); + // now the body of the message can be read from the stream. + callback(null, header, stream); + } else { + // still reading the header. + header += str; + } + } + } +} +``` + +Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)` +will not end the reading process by resetting the internal reading state of the +stream. This can cause unexpected results if `unshift()` is called during a +read (i.e. from within a [`stream._read()`][stream-_read] implementation on a +custom stream). Following the call to `unshift()` with an immediate +[`stream.push('')`][stream-push] will reset the reading state appropriately, +however it is best to simply avoid calling `unshift()` while in the process of +performing a read. + +#### readable.wrap(stream) + +* `stream` {Stream} An "old style" readable stream + +Versions of Node.js prior to v0.10 had streams that did not implement the +entire Streams API as it is today. (See [Compatibility][] for +more information.) + +If you are using an older Node.js library that emits [`'data'`][] events and +has a [`stream.pause()`][stream-pause] method that is advisory only, then you +can use the `wrap()` method to create a [Readable][] stream that uses the old +stream as its data source. + +You will very rarely ever need to call this function, but it exists +as a convenience for interacting with old Node.js programs and libraries. + +For example: + +```js +const OldReader = require('./old-api-module.js').OldReader; +const Readable = require('stream').Readable; +const oreader = new OldReader; +const myReader = new Readable().wrap(oreader); + +myReader.on('readable', () => { + myReader.read(); // etc. +}); +``` + +### Class: stream.Transform + +Transform streams are [Duplex][] streams where the output is in some way +computed from the input. They implement both the [Readable][] and +[Writable][] interfaces. + +Examples of Transform streams include: + +* [zlib streams][zlib] +* [crypto streams][crypto] + +### Class: stream.Writable + +<!--type=class--> + +The Writable stream interface is an abstraction for a *destination* +that you are writing data *to*. + +Examples of writable streams include: + +* [HTTP requests, on the client][] +* [HTTP responses, on the server][] +* [fs write streams][] +* [zlib streams][zlib] +* [crypto streams][crypto] +* [TCP sockets][] +* [child process stdin][] +* [`process.stdout`][], [`process.stderr`][] + +#### Event: 'drain' + +If a [`stream.write(chunk)`][stream-write] call returns `false`, then the +`'drain'` event will indicate when it is appropriate to begin writing more data +to the stream. + +```js +// Write the data to the supplied writable stream one million times. +// Be attentive to back-pressure. +function writeOneMillionTimes(writer, data, encoding, callback) { + var i = 1000000; + write(); + function write() { + var ok = true; + do { + i -= 1; + if (i === 0) { + // last time! + writer.write(data, encoding, callback); + } else { + // see if we should continue, or wait + // don't pass the callback, because we're not done yet. + ok = writer.write(data, encoding); + } + } while (i > 0 && ok); + if (i > 0) { + // had to stop early! + // write some more once it drains + writer.once('drain', write); + } + } +} +``` + +#### Event: 'error' + +* {Error} + +Emitted if there was an error when writing or piping data. + +#### Event: 'finish' + +When the [`stream.end()`][stream-end] method has been called, and all data has +been flushed to the underlying system, this event is emitted. + +```javascript +var writer = getWritableStreamSomehow(); +for (var i = 0; i < 100; i ++) { + writer.write('hello, #${i}!\n'); +} +writer.end('this is the end\n'); +writer.on('finish', () => { + console.error('all writes are now complete.'); +}); +``` + +#### Event: 'pipe' + +* `src` {stream.Readable} source stream that is piping to this writable + +This is emitted whenever the [`stream.pipe()`][] method is called on a readable +stream, adding this writable to its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('pipe', (src) => { + console.error('something is piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +``` + +#### Event: 'unpipe' + +* `src` {[Readable][] Stream} The source stream that + [unpiped][`stream.unpipe()`] this writable + +This is emitted whenever the [`stream.unpipe()`][] method is called on a +readable stream, removing this writable from its set of destinations. + +```js +var writer = getWritableStreamSomehow(); +var reader = getReadableStreamSomehow(); +writer.on('unpipe', (src) => { + console.error('something has stopped piping into the writer'); + assert.equal(src, reader); +}); +reader.pipe(writer); +reader.unpipe(writer); +``` + +#### writable.cork() + +Forces buffering of all writes. + +Buffered data will be flushed either at [`stream.uncork()`][] or at +[`stream.end()`][stream-end] call. + +#### writable.end([chunk][, encoding][, callback]) + +* `chunk` {String|Buffer} Optional data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Optional callback for when the stream is finished + +Call this method when no more data will be written to the stream. If supplied, +the callback is attached as a listener on the [`'finish'`][] event. + +Calling [`stream.write()`][stream-write] after calling +[`stream.end()`][stream-end] will raise an error. + +```js +// write 'hello, ' and then end with 'world!' +var file = fs.createWriteStream('example.txt'); +file.write('hello, '); +file.end('world!'); +// writing more now is not allowed! +``` + +#### writable.setDefaultEncoding(encoding) + +* `encoding` {String} The new default encoding + +Sets the default encoding for a writable stream. + +#### writable.uncork() + +Flush all data, buffered since [`stream.cork()`][] call. + +#### writable.write(chunk[, encoding][, callback]) + +* `chunk` {String|Buffer} The data to write +* `encoding` {String} The encoding, if `chunk` is a String +* `callback` {Function} Callback for when this chunk of data is flushed +* Returns: {Boolean} `true` if the data was handled completely. + +This method writes some data to the underlying system, and calls the +supplied callback once the data has been fully handled. + +The return value indicates if you should continue writing right now. +If the data had to be buffered internally, then it will return +`false`. Otherwise, it will return `true`. + +This return value is strictly advisory. You MAY continue to write, +even if it returns `false`. However, writes will be buffered in +memory, so it is best not to do this excessively. Instead, wait for +the [`'drain'`][] event before writing more data. + + +## API for Stream Implementors + +<!--type=misc--> + +To implement any sort of stream, the pattern is the same: + +1. Extend the appropriate parent class in your own subclass. (The + [`util.inherits()`][] method is particularly helpful for this.) +2. Call the appropriate parent class constructor in your constructor, + to be sure that the internal mechanisms are set up properly. +3. Implement one or more specific methods, as detailed below. + +The class to extend and the method(s) to implement depend on the sort +of stream class you are writing: + +<table> + <thead> + <tr> + <th> + <p>Use-case</p> + </th> + <th> + <p>Class</p> + </th> + <th> + <p>Method(s) to implement</p> + </th> + </tr> + </thead> + <tr> + <td> + <p>Reading only</p> + </td> + <td> + <p>[Readable](#stream_class_stream_readable_1)</p> + </td> + <td> + <p><code>[_read][stream-_read]</code></p> + </td> + </tr> + <tr> + <td> + <p>Writing only</p> + </td> + <td> + <p>[Writable](#stream_class_stream_writable_1)</p> + </td> + <td> + <p><code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p> + </td> + </tr> + <tr> + <td> + <p>Reading and writing</p> + </td> + <td> + <p>[Duplex](#stream_class_stream_duplex_1)</p> + </td> + <td> + <p><code>[_read][stream-_read]</code>, <code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p> + </td> + </tr> + <tr> + <td> + <p>Operate on written data, then read the result</p> + </td> + <td> + <p>[Transform](#stream_class_stream_transform_1)</p> + </td> + <td> + <p><code>[_transform][stream-_transform]</code>, <code>[_flush][stream-_flush]</code></p> + </td> + </tr> +</table> + +In your implementation code, it is very important to never call the methods +described in [API for Stream Consumers][]. Otherwise, you can potentially cause +adverse side effects in programs that consume your streaming interfaces. + +### Class: stream.Duplex + +<!--type=class--> + +A "duplex" stream is one that is both Readable and Writable, such as a TCP +socket connection. + +Note that `stream.Duplex` is an abstract class designed to be extended +with an underlying implementation of the [`stream._read(size)`][stream-_read] +and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you +would with a Readable or Writable stream class. + +Since JavaScript doesn't have multiple prototypal inheritance, this class +prototypally inherits from Readable, and then parasitically from Writable. It is +thus up to the user to implement both the low-level +[`stream._read(n)`][stream-_read] method as well as the low-level +[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension +duplex classes. + +#### new stream.Duplex(options) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then + the stream will automatically end the readable side when the + writable side ends and vice versa. + * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for readable side of the stream. Has no effect if `objectMode` + is `true`. + * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode` + for writable side of the stream. Has no effect if `objectMode` + is `true`. + +In classes that extend the Duplex class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +### Class: stream.PassThrough + +This is a trivial implementation of a [Transform][] stream that simply +passes the input bytes across to the output. Its purpose is mainly +for examples and testing, but there are occasionally use cases where +it can come in handy as a building block for novel sorts of streams. + +### Class: stream.Readable + +<!--type=class--> + +`stream.Readable` is an abstract class designed to be extended with an +underlying implementation of the [`stream._read(size)`][stream-_read] method. + +Please see [API for Stream Consumers][] for how to consume +streams in your programs. What follows is an explanation of how to +implement Readable streams in your programs. + +#### new stream.Readable([options]) + +* `options` {Object} + * `highWaterMark` {Number} The maximum number of bytes to store in + the internal buffer before ceasing to read from the underlying + resource. Default = `16384` (16kb), or `16` for `objectMode` streams + * `encoding` {String} If specified, then buffers will be decoded to + strings using the specified encoding. Default = `null` + * `objectMode` {Boolean} Whether this stream should behave + as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns + a single value instead of a Buffer of size n. Default = `false` + * `read` {Function} Implementation for the [`stream._read()`][stream-_read] + method. + +In classes that extend the Readable class, make sure to call the +Readable constructor so that the buffering settings can be properly +initialized. + +#### readable.\_read(size) + +* `size` {Number} Number of bytes to read asynchronously + +Note: **Implement this method, but do NOT call it directly.** + +This method is prefixed with an underscore because it is internal to the +class that defines it and should only be called by the internal Readable +class methods. All Readable stream implementations must provide a \_read +method to fetch data from the underlying resource. + +When `_read()` is called, if data is available from the resource, the `_read()` +implementation should start pushing that data into the read queue by calling +[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from +the resource and pushing data until push returns `false`, at which point it +should stop reading from the resource. Only when `_read()` is called again after +it has stopped should it start reading more data from the resource and pushing +that data onto the queue. + +Note: once the `_read()` method is called, it will not be called again until +the [`stream.push()`][stream-push] method is called. + +The `size` argument is advisory. Implementations where a "read" is a +single call that returns data can use this to know how much data to +fetch. Implementations where that is not relevant, such as TCP or +TLS, may ignore this argument, and simply provide data whenever it +becomes available. There is no need, for example to "wait" until +`size` bytes are available before calling [`stream.push(chunk)`][stream-push]. + +#### readable.push(chunk[, encoding]) + + +* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue +* `encoding` {String} Encoding of String chunks. Must be a valid + Buffer encoding, such as `'utf8'` or `'ascii'` +* return {Boolean} Whether or not more pushes should be performed + +Note: **This method should be called by Readable implementors, NOT +by consumers of Readable streams.** + +If a value other than null is passed, The `push()` method adds a chunk of data +into the queue for subsequent stream processors to consume. If `null` is +passed, it signals the end of the stream (EOF), after which no more data +can be written. + +The data added with `push()` can be pulled out by calling the +[`stream.read()`][stream-read] method when the [`'readable'`][] event fires. + +This API is designed to be as flexible as possible. For example, +you may be wrapping a lower-level source which has some sort of +pause/resume mechanism, and a data callback. In those cases, you +could wrap the low-level source object by doing something like this: + +```js +// source is an object with readStop() and readStart() methods, +// and an `ondata` member that gets called when it has data, and +// an `onend` member that gets called when the data is over. + +util.inherits(SourceWrapper, Readable); + +function SourceWrapper(options) { + Readable.call(this, options); + + this._source = getLowlevelSourceObject(); + + // Every time there's data, we push it into the internal buffer. + this._source.ondata = (chunk) => { + // if push() returns false, then we need to stop reading from source + if (!this.push(chunk)) + this._source.readStop(); + }; + + // When the source ends, we push the EOF-signaling `null` chunk + this._source.onend = () => { + this.push(null); + }; +} + +// _read will be called when the stream wants to pull more data in +// the advisory size argument is ignored in this case. +SourceWrapper.prototype._read = function(size) { + this._source.readStart(); +}; +``` + +#### Example: A Counting Stream + +<!--type=example--> + +This is a basic example of a Readable stream. It emits the numerals +from 1 to 1,000,000 in ascending order, and then ends. + +```js +const Readable = require('stream').Readable; +const util = require('util'); +util.inherits(Counter, Readable); + +function Counter(opt) { + Readable.call(this, opt); + this._max = 1000000; + this._index = 1; +} + +Counter.prototype._read = function() { + var i = this._index++; + if (i > this._max) + this.push(null); + else { + var str = '' + i; + var buf = new Buffer(str, 'ascii'); + this.push(buf); + } +}; +``` + +#### Example: SimpleProtocol v1 (Sub-optimal) + +This is similar to the `parseHeader` function described +[here](#stream_readable_unshift_chunk), but implemented as a custom stream. +Also, note that this implementation does not convert the incoming data to a +string. + +However, this would be better implemented as a [Transform][] stream. See +[SimpleProtocol v2][] for a better implementation. + +```js +// A parser for a simple data protocol. +// The "header" is a JSON object, followed by 2 \n characters, and +// then a message body. +// +// NOTE: This can be done more simply as a Transform stream! +// Using Readable directly for this is sub-optimal. See the +// alternative example below under the Transform section. + +const Readable = require('stream').Readable; +const util = require('util'); + +util.inherits(SimpleProtocol, Readable); + +function SimpleProtocol(source, options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(source, options); + + Readable.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + + // source is a readable stream, such as a socket or file + this._source = source; + + var self = this; + source.on('end', () => { + self.push(null); + }); + + // give it a kick whenever the source is readable + // read(0) will not consume any bytes + source.on('readable', () => { + self.read(0); + }); + + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._read = function(n) { + if (!this._inBody) { + var chunk = this._source.read(); + + // if the source doesn't have data, we don't have data yet. + if (chunk === null) + return this.push(''); + + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + this.push(''); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // now, because we got some extra data, unshift the rest + // back into the read queue so that our consumer will see it. + var b = chunk.slice(split); + this.unshift(b); + // calling unshift by itself does not reset the reading state + // of the stream; since we're inside _read, doing an additional + // push('') will reset the state appropriately. + this.push(''); + + // and let them know that we are done parsing the header. + this.emit('header', this.header); + } + } else { + // from there on, just provide the data to our consumer. + // careful not to push(null), since that would indicate EOF. + var chunk = this._source.read(); + if (chunk) this.push(chunk); + } +}; + +// Usage: +// var parser = new SimpleProtocol(source); +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Transform + +A "transform" stream is a duplex stream where the output is causally +connected in some way to the input, such as a [zlib][] stream or a +[crypto][] stream. + +There is no requirement that the output be the same size as the input, +the same number of chunks, or arrive at the same time. For example, a +Hash stream will only ever have a single chunk of output which is +provided when the input is ended. A zlib stream will produce output +that is either much smaller or much larger than its input. + +Rather than implement the [`stream._read()`][stream-_read] and +[`stream._write()`][stream-_write] methods, Transform classes must implement the +[`stream._transform()`][stream-_transform] method, and may optionally +also implement the [`stream._flush()`][stream-_flush] method. (See below.) + +#### new stream.Transform([options]) + +* `options` {Object} Passed to both Writable and Readable + constructors. Also has the following fields: + * `transform` {Function} Implementation for the + [`stream._transform()`][stream-_transform] method. + * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush] + method. + +In classes that extend the Transform class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### Events: 'finish' and 'end' + +The [`'finish'`][] and [`'end'`][] events are from the parent Writable +and Readable classes respectively. The `'finish'` event is fired after +[`stream.end()`][stream-end] is called and all chunks have been processed by +[`stream._transform()`][stream-_transform], `'end'` is fired after all data has +been output which is after the callback in [`stream._flush()`][stream-_flush] +has been called. + +#### transform.\_flush(callback) + +* `callback` {Function} Call this function (optionally with an error + argument) when you are done flushing any remaining data. + +Note: **This function MUST NOT be called directly.** It MAY be implemented +by child classes, and if so, will be called by the internal Transform +class methods only. + +In some cases, your transform operation may need to emit a bit more +data at the end of the stream. For example, a `Zlib` compression +stream will store up some internal state so that it can optimally +compress the output. At the end, however, it needs to do the best it +can with what is left, so that the data will be complete. + +In those cases, you can implement a `_flush()` method, which will be +called at the very end, after all the written data is consumed, but +before emitting [`'end'`][] to signal the end of the readable side. Just +like with [`stream._transform()`][stream-_transform], call +`transform.push(chunk)` zero or more times, as appropriate, and call `callback` +when the flush operation is complete. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### transform.\_transform(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be transformed. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument and data) when you are done processing the supplied chunk. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Transform +class methods only. + +All Transform stream implementations must provide a `_transform()` +method to accept input and produce output. + +`_transform()` should do whatever has to be done in this specific +Transform class, to handle the bytes being written, and pass them off +to the readable portion of the interface. Do asynchronous I/O, +process things, and so on. + +Call `transform.push(outputChunk)` 0 or more times to generate output +from this input chunk, depending on how much data you want to output +as a result of this chunk. + +Call the callback function only when the current chunk is completely +consumed. Note that there may or may not be output as a result of any +particular input chunk. If you supply a second argument to the callback +it will be passed to the push method. In other words the following are +equivalent: + +```js +transform.prototype._transform = function (data, encoding, callback) { + this.push(data); + callback(); +}; + +transform.prototype._transform = function (data, encoding, callback) { + callback(null, data); +}; +``` + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### Example: `SimpleProtocol` parser v2 + +The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple +protocol parser can be implemented simply by using the higher level +[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol +v1` examples. + +In this example, rather than providing the input as an argument, it +would be piped into the parser, which is a more idiomatic Node.js stream +approach. + +```javascript +const util = require('util'); +const Transform = require('stream').Transform; +util.inherits(SimpleProtocol, Transform); + +function SimpleProtocol(options) { + if (!(this instanceof SimpleProtocol)) + return new SimpleProtocol(options); + + Transform.call(this, options); + this._inBody = false; + this._sawFirstCr = false; + this._rawHeader = []; + this.header = null; +} + +SimpleProtocol.prototype._transform = function(chunk, encoding, done) { + if (!this._inBody) { + // check if the chunk has a \n\n + var split = -1; + for (var i = 0; i < chunk.length; i++) { + if (chunk[i] === 10) { // '\n' + if (this._sawFirstCr) { + split = i; + break; + } else { + this._sawFirstCr = true; + } + } else { + this._sawFirstCr = false; + } + } + + if (split === -1) { + // still waiting for the \n\n + // stash the chunk, and try again. + this._rawHeader.push(chunk); + } else { + this._inBody = true; + var h = chunk.slice(0, split); + this._rawHeader.push(h); + var header = Buffer.concat(this._rawHeader).toString(); + try { + this.header = JSON.parse(header); + } catch (er) { + this.emit('error', new Error('invalid simple protocol data')); + return; + } + // and let them know that we are done parsing the header. + this.emit('header', this.header); + + // now, because we got some extra data, emit this first. + this.push(chunk.slice(split)); + } + } else { + // from there on, just provide the data to our consumer as-is. + this.push(chunk); + } + done(); +}; + +// Usage: +// var parser = new SimpleProtocol(); +// source.pipe(parser) +// Now parser is a readable stream that will emit 'header' +// with the parsed header data. +``` + +### Class: stream.Writable + +<!--type=class--> + +`stream.Writable` is an abstract class designed to be extended with an +underlying implementation of the +[`stream._write(chunk, encoding, callback)`][stream-_write] method. + +Please see [API for Stream Consumers][] for how to consume +writable streams in your programs. What follows is an explanation of +how to implement Writable streams in your programs. + +#### new stream.Writable([options]) + +* `options` {Object} + * `highWaterMark` {Number} Buffer level when + [`stream.write()`][stream-write] starts returning `false`. Default = `16384` + (16kb), or `16` for `objectMode` streams. + * `decodeStrings` {Boolean} Whether or not to decode strings into + Buffers before passing them to [`stream._write()`][stream-_write]. + Default = `true` + * `objectMode` {Boolean} Whether or not the + [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can + write arbitrary data instead of only `Buffer` / `String` data. + Default = `false` + * `write` {Function} Implementation for the + [`stream._write()`][stream-_write] method. + * `writev` {Function} Implementation for the + [`stream._writev()`][stream-_writev] method. + +In classes that extend the Writable class, make sure to call the +constructor so that the buffering settings can be properly +initialized. + +#### writable.\_write(chunk, encoding, callback) + +* `chunk` {Buffer|String} The chunk to be written. Will **always** + be a buffer unless the `decodeStrings` option was set to `false`. +* `encoding` {String} If the chunk is a string, then this is the + encoding type. If chunk is a buffer, then this is the special + value - 'buffer', ignore it in this case. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunk. + +All Writable stream implementations must provide a +[`stream._write()`][stream-_write] method to send data to the underlying +resource. + +Note: **This function MUST NOT be called directly.** It should be +implemented by child classes, and called by the internal Writable +class methods only. + +Call the callback using the standard `callback(error)` pattern to +signal that the write completed successfully or with an error. + +If the `decodeStrings` flag is set in the constructor options, then +`chunk` may be a string rather than a Buffer, and `encoding` will +indicate the sort of string that it is. This is to support +implementations that have an optimized handling for certain string +data encodings. If you do not explicitly set the `decodeStrings` +option to `false`, then you can safely ignore the `encoding` argument, +and assume that `chunk` will always be a Buffer. + +This method is prefixed with an underscore because it is internal to +the class that defines it, and should not be called directly by user +programs. However, you **are** expected to override this method in +your own extension classes. + +#### writable.\_writev(chunks, callback) + +* `chunks` {Array} The chunks to be written. Each chunk has following + format: `{ chunk: ..., encoding: ... }`. +* `callback` {Function} Call this function (optionally with an error + argument) when you are done processing the supplied chunks. + +Note: **This function MUST NOT be called directly.** It may be +implemented by child classes, and called by the internal Writable +class methods only. + +This function is completely optional to implement. In most cases it is +unnecessary. If implemented, it will be called with all the chunks +that are buffered in the write queue. + + +## Simplified Constructor API + +<!--type=misc--> + +In simple cases there is now the added benefit of being able to construct a +stream without inheritance. + +This can be done by passing the appropriate methods as constructor options: + +Examples: + +### Duplex + +```js +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var duplex = new stream.Duplex({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + }, + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +### Readable + +```js +var readable = new stream.Readable({ + read: function(n) { + // sets this._read under the hood + + // push data onto the read queue, passing null + // will signal the end of the stream (EOF) + this.push(chunk); + } +}); +``` + +### Transform + +```js +var transform = new stream.Transform({ + transform: function(chunk, encoding, next) { + // sets this._transform under the hood + + // generate output as many times as needed + // this.push(chunk); + + // call when the current chunk is consumed + next(); + }, + flush: function(done) { + // sets this._flush under the hood + + // generate output as many times as needed + // this.push(chunk); + + done(); + } +}); +``` + +### Writable + +```js +var writable = new stream.Writable({ + write: function(chunk, encoding, next) { + // sets this._write under the hood + + // An optional error can be passed as the first argument + next() + } +}); + +// or + +var writable = new stream.Writable({ + writev: function(chunks, next) { + // sets this._writev under the hood + + // An optional error can be passed as the first argument + next() + } +}); +``` + +## Streams: Under the Hood + +<!--type=misc--> + +### Buffering + +<!--type=misc--> + +Both Writable and Readable streams will buffer data on an internal +object which can be retrieved from `_writableState.getBuffer()` or +`_readableState.buffer`, respectively. + +The amount of data that will potentially be buffered depends on the +`highWaterMark` option which is passed into the constructor. + +Buffering in Readable streams happens when the implementation calls +[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not +call [`stream.read()`][stream-read], then the data will sit in the internal +queue until it is consumed. + +Buffering in Writable streams happens when the user calls +[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`. + +The purpose of streams, especially with the [`stream.pipe()`][] method, is to +limit the buffering of data to acceptable levels, so that sources and +destinations of varying speed will not overwhelm the available memory. + +### Compatibility with Older Node.js Versions + +<!--type=misc--> + +In versions of Node.js prior to v0.10, the Readable stream interface was +simpler, but also less powerful and less useful. + +* Rather than waiting for you to call the [`stream.read()`][stream-read] method, + [`'data'`][] events would start emitting immediately. If you needed to do + some I/O to decide how to handle data, then you had to store the chunks + in some kind of buffer so that they would not be lost. +* The [`stream.pause()`][stream-pause] method was advisory, rather than + guaranteed. This meant that you still had to be prepared to receive + [`'data'`][] events even when the stream was in a paused state. + +In Node.js v0.10, the [Readable][] class was added. +For backwards compatibility with older Node.js programs, Readable streams +switch into "flowing mode" when a [`'data'`][] event handler is added, or +when the [`stream.resume()`][stream-resume] method is called. The effect is +that, even if you are not using the new [`stream.read()`][stream-read] method +and [`'readable'`][] event, you no longer have to worry about losing +[`'data'`][] chunks. + +Most programs will continue to function normally. However, this +introduces an edge case in the following conditions: + +* No [`'data'`][] event handler is added. +* The [`stream.resume()`][stream-resume] method is never called. +* The stream is not piped to any writable destination. + +For example, consider the following code: + +```js +// WARNING! BROKEN! +net.createServer((socket) => { + + // we add an 'end' method, but never consume the data + socket.on('end', () => { + // It will never get here. + socket.end('I got your message (but didnt read it)\n'); + }); + +}).listen(1337); +``` + +In versions of Node.js prior to v0.10, the incoming message data would be +simply discarded. However, in Node.js v0.10 and beyond, +the socket will remain paused forever. + +The workaround in this situation is to call the +[`stream.resume()`][stream-resume] method to start the flow of data: + +```js +// Workaround +net.createServer((socket) => { + + socket.on('end', () => { + socket.end('I got your message (but didnt read it)\n'); + }); + + // start the flow of data, discarding it. + socket.resume(); + +}).listen(1337); +``` + +In addition to new Readable streams switching into flowing mode, +pre-v0.10 style streams can be wrapped in a Readable class using the +[`stream.wrap()`][] method. + + +### Object Mode + +<!--type=misc--> + +Normally, Streams operate on Strings and Buffers exclusively. + +Streams that are in **object mode** can emit generic JavaScript values +other than Buffers and Strings. + +A Readable stream in object mode will always return a single item from +a call to [`stream.read(size)`][stream-read], regardless of what the size +argument is. + +A Writable stream in object mode will always ignore the `encoding` +argument to [`stream.write(data, encoding)`][stream-write]. + +The special value `null` still retains its special value for object +mode streams. That is, for object mode readable streams, `null` as a +return value from [`stream.read()`][stream-read] indicates that there is no more +data, and [`stream.push(null)`][stream-push] will signal the end of stream data +(`EOF`). + +No streams in Node.js core are object mode streams. This pattern is only +used by userland streaming libraries. + +You should set `objectMode` in your stream child class constructor on +the options object. Setting `objectMode` mid-stream is not safe. + +For Duplex streams `objectMode` can be set exclusively for readable or +writable side with `readableObjectMode` and `writableObjectMode` +respectively. These options can be used to implement parsers and +serializers with Transform streams. + +```js +const util = require('util'); +const StringDecoder = require('string_decoder').StringDecoder; +const Transform = require('stream').Transform; +util.inherits(JSONParseStream, Transform); + +// Gets \n-delimited JSON string data, and emits the parsed objects +function JSONParseStream() { + if (!(this instanceof JSONParseStream)) + return new JSONParseStream(); + + Transform.call(this, { readableObjectMode : true }); + + this._buffer = ''; + this._decoder = new StringDecoder('utf8'); +} + +JSONParseStream.prototype._transform = function(chunk, encoding, cb) { + this._buffer += this._decoder.write(chunk); + // split on newlines + var lines = this._buffer.split(/\r?\n/); + // keep the last partial line buffered + this._buffer = lines.pop(); + for (var l = 0; l < lines.length; l++) { + var line = lines[l]; + try { + var obj = JSON.parse(line); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; + +JSONParseStream.prototype._flush = function(cb) { + // Just handle any leftover + var rem = this._buffer.trim(); + if (rem) { + try { + var obj = JSON.parse(rem); + } catch (er) { + this.emit('error', er); + return; + } + // push the parsed object out to the readable consumer + this.push(obj); + } + cb(); +}; +``` + +### `stream.read(0)` + +There are some cases where you want to trigger a refresh of the +underlying readable stream mechanisms, without actually consuming any +data. In that case, you can call `stream.read(0)`, which will always +return null. + +If the internal read buffer is below the `highWaterMark`, and the +stream is not currently reading, then calling `stream.read(0)` will trigger +a low-level [`stream._read()`][stream-_read] call. + +There is almost never a need to do this. However, you will see some +cases in Node.js's internals where this is done, particularly in the +Readable stream class internals. + +### `stream.push('')` + +Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an +interesting side effect. Because it *is* a call to +[`stream.push()`][stream-push], it will end the `reading` process. However, it +does *not* add any data to the readable buffer, so there's nothing for +a user to consume. + +Very rarely, there are cases where you have no data to provide now, +but the consumer of your stream (or, perhaps, another bit of your own +code) will know when to check again, by calling [`stream.read(0)`][stream-read]. +In those cases, you *may* call `stream.push('')`. + +So far, the only use case for this functionality is in the +[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you +find that you have to use `stream.push('')`, please consider another +approach, because it almost certainly indicates that something is +horribly wrong. + +[`'data'`]: #stream_event_data +[`'drain'`]: #stream_event_drain +[`'end'`]: #stream_event_end +[`'finish'`]: #stream_event_finish +[`'readable'`]: #stream_event_readable +[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end +[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter +[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr +[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin +[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout +[`stream.cork()`]: #stream_writable_cork +[`stream.pipe()`]: #stream_readable_pipe_destination_options +[`stream.uncork()`]: #stream_writable_uncork +[`stream.unpipe()`]: #stream_readable_unpipe_destination +[`stream.wrap()`]: #stream_readable_wrap_stream +[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream +[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor +[API for Stream Consumers]: #stream_api_for_stream_consumers +[API for Stream Implementors]: #stream_api_for_stream_implementors +[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin +[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout +[Compatibility]: #stream_compatibility_with_older_node_js_versions +[crypto]: crypto.html +[Duplex]: #stream_class_stream_duplex +[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream +[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream +[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest +[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse +[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage +[Object mode]: #stream_object_mode +[Readable]: #stream_class_stream_readable +[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2 +[stream-_flush]: #stream_transform_flush_callback +[stream-_read]: #stream_readable_read_size_1 +[stream-_transform]: #stream_transform_transform_chunk_encoding_callback +[stream-_write]: #stream_writable_write_chunk_encoding_callback_1 +[stream-_writev]: #stream_writable_writev_chunks_callback +[stream-end]: #stream_writable_end_chunk_encoding_callback +[stream-pause]: #stream_readable_pause +[stream-push]: #stream_readable_push_chunk_encoding +[stream-read]: #stream_readable_read_size +[stream-resume]: #stream_readable_resume +[stream-write]: #stream_writable_write_chunk_encoding_callback +[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket +[Transform]: #stream_class_stream_transform +[Writable]: #stream_class_stream_writable +[zlib]: zlib.html diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md new file mode 100644 index 0000000000..c141a99c26 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md @@ -0,0 +1,58 @@ +# streams WG Meeting 2015-01-30 + +## Links + +* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg +* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106 +* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/ + +## Agenda + +Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting. + +* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105) +* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101) +* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102) +* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99) + +## Minutes + +### adopt a charter + +* group: +1's all around + +### What versioning scheme should be adopted? +* group: +1’s 3.0.0 +* domenic+group: pulling in patches from other sources where appropriate +* mikeal: version independently, suggesting versions for io.js +* mikeal+domenic: work with TC to notify in advance of changes +simpler stream creation + +### streamline creation of streams +* sam: streamline creation of streams +* domenic: nice simple solution posted + but, we lose the opportunity to change the model + may not be backwards incompatible (double check keys) + + **action item:** domenic will check + +### remove implicit flowing of streams on(‘data’) +* add isFlowing / isPaused +* mikeal: worrying that we’re documenting polyfill methods – confuses users +* domenic: more reflective API is probably good, with warning labels for users +* new section for mad scientists (reflective stream access) +* calvin: name the “third state” +* mikeal: maybe borrow the name from whatwg? +* domenic: we’re missing the “third state” +* consensus: kind of difficult to name the third state +* mikeal: figure out differences in states / compat +* mathias: always flow on data – eliminates third state + * explore what it breaks + +**action items:** +* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream) +* ask rod/build for infrastructure +* **chris**: explore the “flow on data” approach +* add isPaused/isFlowing +* add new docs section +* move isPaused to that section diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000000..ca807af876 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_duplex.js") diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000000..736693b840 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,75 @@ +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +'use strict'; + +/*<replacement>*/ + +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + keys.push(key); + }return keys; +}; +/*</replacement>*/ + +module.exports = Duplex; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +var keys = objectKeys(Writable.prototype); +for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; +} + +function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + processNextTick(onEndNT, this); +} + +function onEndNT(self) { + self.end(); +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +}
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000000..d06f71f186 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,26 @@ +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); +};
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000000..54a9d5c553 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,880 @@ +'use strict'; + +module.exports = Readable; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var isArray = require('isarray'); +/*</replacement>*/ + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Readable.ReadableState = ReadableState; + +var EE = require('events'); + +/*<replacement>*/ +var EElistenerCount = function (emitter, type) { + return emitter.listeners(type).length; +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/*</replacement>*/ + +var Buffer = require('buffer').Buffer; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var debugUtil = require('util'); +var debug = undefined; +if (debugUtil && debugUtil.debuglog) { + debug = debugUtil.debuglog('stream'); +} else { + debug = function () {}; +} +/*</replacement>*/ + +var StringDecoder; + +util.inherits(Readable, Stream); + +var Duplex; +function ReadableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.buffer = []; + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // when piping, we only care about 'readable' events that happen + // after read()ing all the bytes and not getting any pushback. + this.ranOut = false; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +var Duplex; +function Readable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options && typeof options.read === 'function') this._read = options.read; + + Stream.call(this); +} + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + + if (!state.objectMode && typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = new Buffer(chunk, encoding); + encoding = ''; + } + } + + return readableAddChunk(this, state, chunk, encoding, false); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function (chunk) { + var state = this._readableState; + return readableAddChunk(this, state, chunk, '', true); +}; + +Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; +}; + +function readableAddChunk(stream, state, chunk, encoding, addToFront) { + var er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (state.ended && !addToFront) { + var e = new Error('stream.push() after EOF'); + stream.emit('error', e); + } else if (state.endEmitted && addToFront) { + var e = new Error('stream.unshift() after end event'); + stream.emit('error', e); + } else { + var skipAdd; + if (state.decoder && !addToFront && !encoding) { + chunk = state.decoder.write(chunk); + skipAdd = !state.objectMode && chunk.length === 0; + } + + if (!addToFront) state.reading = false; + + // Don't add to the buffer if we've decoded to an empty string chunk and + // we're not in object mode + if (!skipAdd) { + // if we want the data now, just emit it. + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + } + + maybeReadMore(stream, state); + } + } else if (!addToFront) { + state.reading = false; + } + + return needMoreData(state); +} + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); +} + +// backwards compatibility. +Readable.prototype.setEncoding = function (enc) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; +}; + +// Don't raise the hwm > 8MB +var MAX_HWM = 0x800000; +function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; +} + +function howMuchToRead(n, state) { + if (state.length === 0 && state.ended) return 0; + + if (state.objectMode) return n === 0 ? 0 : 1; + + if (n === null || isNaN(n)) { + // only flow one buffer at a time + if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length; + } + + if (n <= 0) return 0; + + // If we're asking for more than the target buffer level, + // then raise the water mark. Bump up to the next highest + // power of 2, to prevent increasing it excessively in tiny + // amounts. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + + // don't have that much. return null, unless we've ended. + if (n > state.length) { + if (!state.ended) { + state.needReadable = true; + return 0; + } else { + return state.length; + } + } + + return n; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function (n) { + debug('read', n); + var state = this._readableState; + var nOrig = n; + + if (typeof n !== 'number' || n > 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } + + if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + } + + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (doRead && !state.reading) n = howMuchToRead(nOrig, state); + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } + + state.length -= n; + + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (state.length === 0 && !state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended && state.length === 0) endReadable(this); + + if (ret !== null) this.emit('data', ret); + + return ret; +}; + +function chunkInvalid(state, chunk) { + var er = null; + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + +function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); + } +} + +function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); +} + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + processNextTick(maybeReadMore_, stream, state); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function (n) { + this.emit('error', new Error('not implemented')); +}; + +Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; + + var endFn = doEnd ? onend : cleanup; + if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable) { + debug('onunpipe'); + if (readable === src) { + cleanup(); + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', cleanup); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + var ret = dest.write(chunk); + if (false === ret) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); + } + // This is a brutally ugly hack to make sure that our error handler + // is attached before any userland ones. NEVER DO THIS. + if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error]; + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { + state.flowing = true; + flow(src); + } + }; +} + +Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var _i = 0; _i < len; _i++) { + dests[_i].emit('unpipe', this); + }return this; + } + + // try to find the right one. + var i = indexOf(state.pipes, dest); + if (i === -1) return this; + + state.pipes.splice(i, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function (ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + // If listening to data, and it has not explicitly been paused, + // then call resume to start the flow of data on the next tick. + if (ev === 'data' && false !== this._readableState.flowing) { + this.resume(); + } + + if (ev === 'readable' && !this._readableState.endEmitted) { + var state = this._readableState; + if (!state.readableListening) { + state.readableListening = true; + state.emittedReadable = false; + state.needReadable = true; + if (!state.reading) { + processNextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this, state); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); +} + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; +}; + +function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + processNextTick(resume_, stream, state); + } +} + +function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); +} + +Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; +}; + +function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + if (state.flowing) { + do { + var chunk = stream.read(); + } while (null !== chunk && state.flowing); + } +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function (stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + var events = ['error', 'close', 'destroy', 'pause', 'resume']; + forEach(events, function (ev) { + stream.on(ev, self.emit.bind(self, ev)); + }); + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +function fromList(n, state) { + var list = state.buffer; + var length = state.length; + var stringMode = !!state.decoder; + var objectMode = !!state.objectMode; + var ret; + + // nothing in the list, definitely empty. + if (list.length === 0) return null; + + if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) { + // read it all, truncate the array. + if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length); + list.length = 0; + } else { + // read just some of it. + if (n < list[0].length) { + // just take a part of the first list item. + // slice is the same for buffers and strings. + var buf = list[0]; + ret = buf.slice(0, n); + list[0] = buf.slice(n); + } else if (n === list[0].length) { + // first list is a perfect match + ret = list.shift(); + } else { + // complex case. + // we have enough to cover it, but it spans past the first buffer. + if (stringMode) ret = '';else ret = new Buffer(n); + + var c = 0; + for (var i = 0, l = list.length; i < l && c < n; i++) { + var buf = list[0]; + var cpy = Math.min(n - c, buf.length); + + if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy); + + if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift(); + + c += cpy; + } + } + } + + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('endReadable called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + processNextTick(endReadableNT, state, stream); + } +} + +function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +}
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000000..625cdc1769 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,180 @@ +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +'use strict'; + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(Transform, Duplex); + +function TransformState(stream) { + this.afterTransform = function (er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; + this.writeencoding = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) return stream.emit('error', new Error('no writecb in Transform class')); + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) stream.push(data); + + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + +function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = new TransformState(this); + + // when the writable side finishes, then flush out anything remaining. + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + this.once('prefinish', function () { + if (typeof this._flush === 'function') this._flush(function (er) { + done(stream, er); + });else done(stream); + }); +} + +Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('not implemented'); +}; + +Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + +function done(stream, er) { + if (er) return stream.emit('error', er); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var ts = stream._transformState; + + if (ws.length) throw new Error('calling transform done when ws.length != 0'); + + if (ts.transforming) throw new Error('calling transform done when still transforming'); + + return stream.push(null); +}
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000000..95916c992a --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,516 @@ +// A bit simpler than readable streams. +// Implement an async ._write(chunk, encoding, cb), and it'll handle all +// the drain event emission and buffering. + +'use strict'; + +module.exports = Writable; + +/*<replacement>*/ +var processNextTick = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; +/*</replacement>*/ + +/*<replacement>*/ +var Buffer = require('buffer').Buffer; +/*</replacement>*/ + +Writable.WritableState = WritableState; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var internalUtil = { + deprecate: require('util-deprecate') +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream; +(function () { + try { + Stream = require('st' + 'ream'); + } catch (_) {} finally { + if (!Stream) Stream = require('events').EventEmitter; + } +})(); +/*</replacement>*/ + +var Buffer = require('buffer').Buffer; + +util.inherits(Writable, Stream); + +function nop() {} + +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; +} + +var Duplex; +function WritableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = ~ ~this.highWaterMark; + + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // create the two objects needed to store the corked requests + // they are not a linked list, as no new elements are inserted in there + this.corkedRequestsFree = new CorkedRequest(this); + this.corkedRequestsFree.next = new CorkedRequest(this); +} + +WritableState.prototype.getBuffer = function writableStateGetBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; +}; + +(function () { + try { + Object.defineProperty(WritableState.prototype, 'buffer', { + get: internalUtil.deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.') + }); + } catch (_) {} +})(); + +var Duplex; +function Writable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, though they're not + // instanceof Writable, they're instanceof Readable. + if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options); + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + } + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe. Not readable.')); +}; + +function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + processNextTick(cb, er); +} + +// If we get something that is not a buffer, string, null, or undefined, +// and we're not in objectMode, then that's an error. +// Otherwise stream chunks are all considered to be of length=1, and the +// watermarks determine how many objects to keep in the buffer, rather than +// how many bytes or characters. +function validChunk(stream, state, chunk, cb) { + var valid = true; + + if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) { + var er = new TypeError('Invalid non-string/buffer chunk'); + stream.emit('error', er); + processNextTick(cb, er); + valid = false; + } + return valid; +} + +Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, chunk, encoding, cb); + } + + return ret; +}; + +Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; +}; + +Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } +}; + +Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = new Buffer(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, chunk, encoding, cb) { + chunk = decodeChunk(state, chunk, encoding); + + if (Buffer.isBuffer(chunk)) encoding = 'buffer'; + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = new WriteReq(chunk, encoding, cb); + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; +} + +function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + if (sync) processNextTick(cb, er);else cb(er); + + stream._writableState.errorEmitted = true; + stream.emit('error', er); +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /*<replacement>*/ + asyncWrite(afterWrite, stream, state, finished, cb); + /*</replacement>*/ + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + while (entry) { + buffer[count] = entry; + entry = entry.next; + count += 1; + } + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequestCount = 0; + state.bufferedRequest = entry; + state.bufferProcessing = false; +} + +Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('not implemented')); +}; + +Writable.prototype._writev = null; + +Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); +}; + +function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; +} + +function prefinish(stream, state) { + if (!state.prefinished) { + state.prefinished = true; + stream.emit('prefinish'); + } +} + +function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + if (state.pendingcb === 0) { + prefinish(stream, state); + state.finished = true; + stream.emit('finish'); + } else { + prefinish(stream, state); + } + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) processNextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; +} + +// It seems a linked list but it is not +// there will be only 2 of these for each stream +function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + + this.finish = function (err) { + var entry = _this.entry; + _this.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = _this; + } else { + state.corkedRequestsFree = _this; + } + }; +}
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE new file mode 100644 index 0000000000..d8d7f9437d --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE @@ -0,0 +1,19 @@ +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/README.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/README.md new file mode 100644 index 0000000000..5a76b4149c --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/README.md @@ -0,0 +1,3 @@ +# core-util-is + +The `util.is*` functions introduced in Node v0.12. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch new file mode 100644 index 0000000000..a06d5c05f7 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch @@ -0,0 +1,604 @@ +diff --git a/lib/util.js b/lib/util.js +index a03e874..9074e8e 100644 +--- a/lib/util.js ++++ b/lib/util.js +@@ -19,430 +19,6 @@ + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + +-var formatRegExp = /%[sdj%]/g; +-exports.format = function(f) { +- if (!isString(f)) { +- var objects = []; +- for (var i = 0; i < arguments.length; i++) { +- objects.push(inspect(arguments[i])); +- } +- return objects.join(' '); +- } +- +- var i = 1; +- var args = arguments; +- var len = args.length; +- var str = String(f).replace(formatRegExp, function(x) { +- if (x === '%%') return '%'; +- if (i >= len) return x; +- switch (x) { +- case '%s': return String(args[i++]); +- case '%d': return Number(args[i++]); +- case '%j': +- try { +- return JSON.stringify(args[i++]); +- } catch (_) { +- return '[Circular]'; +- } +- default: +- return x; +- } +- }); +- for (var x = args[i]; i < len; x = args[++i]) { +- if (isNull(x) || !isObject(x)) { +- str += ' ' + x; +- } else { +- str += ' ' + inspect(x); +- } +- } +- return str; +-}; +- +- +-// Mark that a method should not be used. +-// Returns a modified function which warns once by default. +-// If --no-deprecation is set, then it is a no-op. +-exports.deprecate = function(fn, msg) { +- // Allow for deprecating things in the process of starting up. +- if (isUndefined(global.process)) { +- return function() { +- return exports.deprecate(fn, msg).apply(this, arguments); +- }; +- } +- +- if (process.noDeprecation === true) { +- return fn; +- } +- +- var warned = false; +- function deprecated() { +- if (!warned) { +- if (process.throwDeprecation) { +- throw new Error(msg); +- } else if (process.traceDeprecation) { +- console.trace(msg); +- } else { +- console.error(msg); +- } +- warned = true; +- } +- return fn.apply(this, arguments); +- } +- +- return deprecated; +-}; +- +- +-var debugs = {}; +-var debugEnviron; +-exports.debuglog = function(set) { +- if (isUndefined(debugEnviron)) +- debugEnviron = process.env.NODE_DEBUG || ''; +- set = set.toUpperCase(); +- if (!debugs[set]) { +- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { +- var pid = process.pid; +- debugs[set] = function() { +- var msg = exports.format.apply(exports, arguments); +- console.error('%s %d: %s', set, pid, msg); +- }; +- } else { +- debugs[set] = function() {}; +- } +- } +- return debugs[set]; +-}; +- +- +-/** +- * Echos the value of a value. Trys to print the value out +- * in the best way possible given the different types. +- * +- * @param {Object} obj The object to print out. +- * @param {Object} opts Optional options object that alters the output. +- */ +-/* legacy: obj, showHidden, depth, colors*/ +-function inspect(obj, opts) { +- // default options +- var ctx = { +- seen: [], +- stylize: stylizeNoColor +- }; +- // legacy... +- if (arguments.length >= 3) ctx.depth = arguments[2]; +- if (arguments.length >= 4) ctx.colors = arguments[3]; +- if (isBoolean(opts)) { +- // legacy... +- ctx.showHidden = opts; +- } else if (opts) { +- // got an "options" object +- exports._extend(ctx, opts); +- } +- // set default options +- if (isUndefined(ctx.showHidden)) ctx.showHidden = false; +- if (isUndefined(ctx.depth)) ctx.depth = 2; +- if (isUndefined(ctx.colors)) ctx.colors = false; +- if (isUndefined(ctx.customInspect)) ctx.customInspect = true; +- if (ctx.colors) ctx.stylize = stylizeWithColor; +- return formatValue(ctx, obj, ctx.depth); +-} +-exports.inspect = inspect; +- +- +-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +-inspect.colors = { +- 'bold' : [1, 22], +- 'italic' : [3, 23], +- 'underline' : [4, 24], +- 'inverse' : [7, 27], +- 'white' : [37, 39], +- 'grey' : [90, 39], +- 'black' : [30, 39], +- 'blue' : [34, 39], +- 'cyan' : [36, 39], +- 'green' : [32, 39], +- 'magenta' : [35, 39], +- 'red' : [31, 39], +- 'yellow' : [33, 39] +-}; +- +-// Don't use 'blue' not visible on cmd.exe +-inspect.styles = { +- 'special': 'cyan', +- 'number': 'yellow', +- 'boolean': 'yellow', +- 'undefined': 'grey', +- 'null': 'bold', +- 'string': 'green', +- 'date': 'magenta', +- // "name": intentionally not styling +- 'regexp': 'red' +-}; +- +- +-function stylizeWithColor(str, styleType) { +- var style = inspect.styles[styleType]; +- +- if (style) { +- return '\u001b[' + inspect.colors[style][0] + 'm' + str + +- '\u001b[' + inspect.colors[style][1] + 'm'; +- } else { +- return str; +- } +-} +- +- +-function stylizeNoColor(str, styleType) { +- return str; +-} +- +- +-function arrayToHash(array) { +- var hash = {}; +- +- array.forEach(function(val, idx) { +- hash[val] = true; +- }); +- +- return hash; +-} +- +- +-function formatValue(ctx, value, recurseTimes) { +- // Provide a hook for user-specified inspect functions. +- // Check that value is an object with an inspect function on it +- if (ctx.customInspect && +- value && +- isFunction(value.inspect) && +- // Filter out the util module, it's inspect function is special +- value.inspect !== exports.inspect && +- // Also filter out any prototype objects using the circular check. +- !(value.constructor && value.constructor.prototype === value)) { +- var ret = value.inspect(recurseTimes, ctx); +- if (!isString(ret)) { +- ret = formatValue(ctx, ret, recurseTimes); +- } +- return ret; +- } +- +- // Primitive types cannot have properties +- var primitive = formatPrimitive(ctx, value); +- if (primitive) { +- return primitive; +- } +- +- // Look up the keys of the object. +- var keys = Object.keys(value); +- var visibleKeys = arrayToHash(keys); +- +- if (ctx.showHidden) { +- keys = Object.getOwnPropertyNames(value); +- } +- +- // Some type of object without properties can be shortcutted. +- if (keys.length === 0) { +- if (isFunction(value)) { +- var name = value.name ? ': ' + value.name : ''; +- return ctx.stylize('[Function' + name + ']', 'special'); +- } +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } +- if (isDate(value)) { +- return ctx.stylize(Date.prototype.toString.call(value), 'date'); +- } +- if (isError(value)) { +- return formatError(value); +- } +- } +- +- var base = '', array = false, braces = ['{', '}']; +- +- // Make Array say that they are Array +- if (isArray(value)) { +- array = true; +- braces = ['[', ']']; +- } +- +- // Make functions say that they are functions +- if (isFunction(value)) { +- var n = value.name ? ': ' + value.name : ''; +- base = ' [Function' + n + ']'; +- } +- +- // Make RegExps say that they are RegExps +- if (isRegExp(value)) { +- base = ' ' + RegExp.prototype.toString.call(value); +- } +- +- // Make dates with properties first say the date +- if (isDate(value)) { +- base = ' ' + Date.prototype.toUTCString.call(value); +- } +- +- // Make error with message first say the error +- if (isError(value)) { +- base = ' ' + formatError(value); +- } +- +- if (keys.length === 0 && (!array || value.length == 0)) { +- return braces[0] + base + braces[1]; +- } +- +- if (recurseTimes < 0) { +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } else { +- return ctx.stylize('[Object]', 'special'); +- } +- } +- +- ctx.seen.push(value); +- +- var output; +- if (array) { +- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); +- } else { +- output = keys.map(function(key) { +- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); +- }); +- } +- +- ctx.seen.pop(); +- +- return reduceToSingleString(output, base, braces); +-} +- +- +-function formatPrimitive(ctx, value) { +- if (isUndefined(value)) +- return ctx.stylize('undefined', 'undefined'); +- if (isString(value)) { +- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') +- .replace(/'/g, "\\'") +- .replace(/\\"/g, '"') + '\''; +- return ctx.stylize(simple, 'string'); +- } +- if (isNumber(value)) { +- // Format -0 as '-0'. Strict equality won't distinguish 0 from -0, +- // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 . +- if (value === 0 && 1 / value < 0) +- return ctx.stylize('-0', 'number'); +- return ctx.stylize('' + value, 'number'); +- } +- if (isBoolean(value)) +- return ctx.stylize('' + value, 'boolean'); +- // For some reason typeof null is "object", so special case here. +- if (isNull(value)) +- return ctx.stylize('null', 'null'); +-} +- +- +-function formatError(value) { +- return '[' + Error.prototype.toString.call(value) + ']'; +-} +- +- +-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { +- var output = []; +- for (var i = 0, l = value.length; i < l; ++i) { +- if (hasOwnProperty(value, String(i))) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- String(i), true)); +- } else { +- output.push(''); +- } +- } +- keys.forEach(function(key) { +- if (!key.match(/^\d+$/)) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- key, true)); +- } +- }); +- return output; +-} +- +- +-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { +- var name, str, desc; +- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; +- if (desc.get) { +- if (desc.set) { +- str = ctx.stylize('[Getter/Setter]', 'special'); +- } else { +- str = ctx.stylize('[Getter]', 'special'); +- } +- } else { +- if (desc.set) { +- str = ctx.stylize('[Setter]', 'special'); +- } +- } +- if (!hasOwnProperty(visibleKeys, key)) { +- name = '[' + key + ']'; +- } +- if (!str) { +- if (ctx.seen.indexOf(desc.value) < 0) { +- if (isNull(recurseTimes)) { +- str = formatValue(ctx, desc.value, null); +- } else { +- str = formatValue(ctx, desc.value, recurseTimes - 1); +- } +- if (str.indexOf('\n') > -1) { +- if (array) { +- str = str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n').substr(2); +- } else { +- str = '\n' + str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n'); +- } +- } +- } else { +- str = ctx.stylize('[Circular]', 'special'); +- } +- } +- if (isUndefined(name)) { +- if (array && key.match(/^\d+$/)) { +- return str; +- } +- name = JSON.stringify('' + key); +- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { +- name = name.substr(1, name.length - 2); +- name = ctx.stylize(name, 'name'); +- } else { +- name = name.replace(/'/g, "\\'") +- .replace(/\\"/g, '"') +- .replace(/(^"|"$)/g, "'"); +- name = ctx.stylize(name, 'string'); +- } +- } +- +- return name + ': ' + str; +-} +- +- +-function reduceToSingleString(output, base, braces) { +- var numLinesEst = 0; +- var length = output.reduce(function(prev, cur) { +- numLinesEst++; +- if (cur.indexOf('\n') >= 0) numLinesEst++; +- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; +- }, 0); +- +- if (length > 60) { +- return braces[0] + +- (base === '' ? '' : base + '\n ') + +- ' ' + +- output.join(',\n ') + +- ' ' + +- braces[1]; +- } +- +- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +-} +- +- + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { +@@ -522,166 +98,10 @@ function isPrimitive(arg) { + exports.isPrimitive = isPrimitive; + + function isBuffer(arg) { +- return arg instanceof Buffer; ++ return Buffer.isBuffer(arg); + } + exports.isBuffer = isBuffer; + + function objectToString(o) { + return Object.prototype.toString.call(o); +-} +- +- +-function pad(n) { +- return n < 10 ? '0' + n.toString(10) : n.toString(10); +-} +- +- +-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', +- 'Oct', 'Nov', 'Dec']; +- +-// 26 Feb 16:19:34 +-function timestamp() { +- var d = new Date(); +- var time = [pad(d.getHours()), +- pad(d.getMinutes()), +- pad(d.getSeconds())].join(':'); +- return [d.getDate(), months[d.getMonth()], time].join(' '); +-} +- +- +-// log is just a thin wrapper to console.log that prepends a timestamp +-exports.log = function() { +- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +-}; +- +- +-/** +- * Inherit the prototype methods from one constructor into another. +- * +- * The Function.prototype.inherits from lang.js rewritten as a standalone +- * function (not on Function.prototype). NOTE: If this file is to be loaded +- * during bootstrapping this function needs to be rewritten using some native +- * functions as prototype setup using normal JavaScript does not work as +- * expected during bootstrapping (see mirror.js in r114903). +- * +- * @param {function} ctor Constructor function which needs to inherit the +- * prototype. +- * @param {function} superCtor Constructor function to inherit prototype from. +- */ +-exports.inherits = function(ctor, superCtor) { +- ctor.super_ = superCtor; +- ctor.prototype = Object.create(superCtor.prototype, { +- constructor: { +- value: ctor, +- enumerable: false, +- writable: true, +- configurable: true +- } +- }); +-}; +- +-exports._extend = function(origin, add) { +- // Don't do anything if add isn't an object +- if (!add || !isObject(add)) return origin; +- +- var keys = Object.keys(add); +- var i = keys.length; +- while (i--) { +- origin[keys[i]] = add[keys[i]]; +- } +- return origin; +-}; +- +-function hasOwnProperty(obj, prop) { +- return Object.prototype.hasOwnProperty.call(obj, prop); +-} +- +- +-// Deprecated old stuff. +- +-exports.p = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- console.error(exports.inspect(arguments[i])); +- } +-}, 'util.p: Use console.error() instead'); +- +- +-exports.exec = exports.deprecate(function() { +- return require('child_process').exec.apply(this, arguments); +-}, 'util.exec is now called `child_process.exec`.'); +- +- +-exports.print = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(String(arguments[i])); +- } +-}, 'util.print: Use console.log instead'); +- +- +-exports.puts = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(arguments[i] + '\n'); +- } +-}, 'util.puts: Use console.log instead'); +- +- +-exports.debug = exports.deprecate(function(x) { +- process.stderr.write('DEBUG: ' + x + '\n'); +-}, 'util.debug: Use console.error instead'); +- +- +-exports.error = exports.deprecate(function(x) { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stderr.write(arguments[i] + '\n'); +- } +-}, 'util.error: Use console.error instead'); +- +- +-exports.pump = exports.deprecate(function(readStream, writeStream, callback) { +- var callbackCalled = false; +- +- function call(a, b, c) { +- if (callback && !callbackCalled) { +- callback(a, b, c); +- callbackCalled = true; +- } +- } +- +- readStream.addListener('data', function(chunk) { +- if (writeStream.write(chunk) === false) readStream.pause(); +- }); +- +- writeStream.addListener('drain', function() { +- readStream.resume(); +- }); +- +- readStream.addListener('end', function() { +- writeStream.end(); +- }); +- +- readStream.addListener('close', function() { +- call(); +- }); +- +- readStream.addListener('error', function(err) { +- writeStream.end(); +- call(err); +- }); +- +- writeStream.addListener('error', function(err) { +- readStream.destroy(); +- call(err); +- }); +-}, 'util.pump(): Use readableStream.pipe() instead'); +- +- +-var uv; +-exports._errnoException = function(err, syscall) { +- if (isUndefined(uv)) uv = process.binding('uv'); +- var errname = uv.errname(err); +- var e = new Error(syscall + ' ' + errname); +- e.code = errname; +- e.errno = errname; +- e.syscall = syscall; +- return e; +-}; ++}
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js new file mode 100644 index 0000000000..ff4c851c07 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js @@ -0,0 +1,107 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json new file mode 100644 index 0000000000..1be49d90f5 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json @@ -0,0 +1,88 @@ +{ + "_args": [ + [ + "core-util-is@~1.0.0", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "core-util-is@~1.0.0", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream" + ] + ], + "_from": "core-util-is@>=1.0.0 <1.1.0", + "_id": "core-util-is@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream/core-util-is", + "_nodeVersion": "4.0.0", + "_npmUser": { + "email": "i@izs.me", + "name": "isaacs" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "name": "core-util-is", + "raw": "core-util-is@~1.0.0", + "rawSpec": "~1.0.0", + "scope": null, + "spec": ">=1.0.0 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "core-util-is@~1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/core-util-is/issues" + }, + "dependencies": {}, + "description": "The `util.is*` functions introduced in Node v0.12.", + "devDependencies": { + "tap": "^2.3.0" + }, + "directories": {}, + "dist": { + "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz" + }, + "gitHead": "a177da234df5638b363ddc15fa324619a38577c8", + "homepage": "https://github.com/isaacs/core-util-is#readme", + "keywords": [ + "util", + "isBuffer", + "isArray", + "isNumber", + "isString", + "isRegExp", + "isThis", + "isThat", + "polyfill" + ], + "license": "MIT", + "main": "lib/util.js", + "maintainers": [ + { + "email": "i@izs.me", + "name": "isaacs" + } + ], + "name": "core-util-is", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/core-util-is.git" + }, + "scripts": { + "test": "tap test.js" + }, + "version": "1.0.2" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js new file mode 100644 index 0000000000..1a490c65ac --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js @@ -0,0 +1,68 @@ +var assert = require('tap'); + +var t = require('./lib/util'); + +assert.equal(t.isArray([]), true); +assert.equal(t.isArray({}), false); + +assert.equal(t.isBoolean(null), false); +assert.equal(t.isBoolean(true), true); +assert.equal(t.isBoolean(false), true); + +assert.equal(t.isNull(null), true); +assert.equal(t.isNull(undefined), false); +assert.equal(t.isNull(false), false); +assert.equal(t.isNull(), false); + +assert.equal(t.isNullOrUndefined(null), true); +assert.equal(t.isNullOrUndefined(undefined), true); +assert.equal(t.isNullOrUndefined(false), false); +assert.equal(t.isNullOrUndefined(), true); + +assert.equal(t.isNumber(null), false); +assert.equal(t.isNumber('1'), false); +assert.equal(t.isNumber(1), true); + +assert.equal(t.isString(null), false); +assert.equal(t.isString('1'), true); +assert.equal(t.isString(1), false); + +assert.equal(t.isSymbol(null), false); +assert.equal(t.isSymbol('1'), false); +assert.equal(t.isSymbol(1), false); +assert.equal(t.isSymbol(Symbol()), true); + +assert.equal(t.isUndefined(null), false); +assert.equal(t.isUndefined(undefined), true); +assert.equal(t.isUndefined(false), false); +assert.equal(t.isUndefined(), true); + +assert.equal(t.isRegExp(null), false); +assert.equal(t.isRegExp('1'), false); +assert.equal(t.isRegExp(new RegExp()), true); + +assert.equal(t.isObject({}), true); +assert.equal(t.isObject([]), true); +assert.equal(t.isObject(new RegExp()), true); +assert.equal(t.isObject(new Date()), true); + +assert.equal(t.isDate(null), false); +assert.equal(t.isDate('1'), false); +assert.equal(t.isDate(new Date()), true); + +assert.equal(t.isError(null), false); +assert.equal(t.isError({ err: true }), false); +assert.equal(t.isError(new Error()), true); + +assert.equal(t.isFunction(null), false); +assert.equal(t.isFunction({ }), false); +assert.equal(t.isFunction(function() {}), true); + +assert.equal(t.isPrimitive(null), true); +assert.equal(t.isPrimitive(''), true); +assert.equal(t.isPrimitive(0), true); +assert.equal(t.isPrimitive(new Date()), false); + +assert.equal(t.isBuffer(null), false); +assert.equal(t.isBuffer({}), false); +assert.equal(t.isBuffer(new Buffer(0)), true); diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.npmignore b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.npmignore new file mode 100644 index 0000000000..3c3629e647 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml new file mode 100644 index 0000000000..cc4dba29d9 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile new file mode 100644 index 0000000000..0ecc29c402 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile @@ -0,0 +1,5 @@ + +test: + @node_modules/.bin/tape test.js + +.PHONY: test diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md new file mode 100644 index 0000000000..16d2c59c61 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md @@ -0,0 +1,60 @@ + +# isarray + +`Array#isArray` for older browsers. + +[](http://travis-ci.org/juliangruber/isarray) +[](https://www.npmjs.org/package/isarray) + +[ +](https://ci.testling.com/juliangruber/isarray) + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json new file mode 100644 index 0000000000..9e31b68388 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js new file mode 100644 index 0000000000..a57f634959 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js @@ -0,0 +1,5 @@ +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json new file mode 100644 index 0000000000..b8f76c40e4 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json @@ -0,0 +1,98 @@ +{ + "_args": [ + [ + "isarray@~1.0.0", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "isarray@~1.0.0", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream" + ] + ], + "_from": "isarray@>=1.0.0 <1.1.0", + "_id": "isarray@1.0.0", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream/isarray", + "_nodeVersion": "5.1.0", + "_npmUser": { + "email": "julian@juliangruber.com", + "name": "juliangruber" + }, + "_npmVersion": "3.3.12", + "_phantomChildren": {}, + "_requested": { + "name": "isarray", + "raw": "isarray@~1.0.0", + "rawSpec": "~1.0.0", + "scope": null, + "spec": ">=1.0.0 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "isarray@~1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream", + "author": { + "email": "mail@juliangruber.com", + "name": "Julian Gruber", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "dependencies": {}, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tape": "~2.13.4" + }, + "directories": {}, + "dist": { + "shasum": "bb935d48582cba168c06834957a54a3e07124f11", + "tarball": "http://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz" + }, + "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33", + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "browser", + "isarray", + "array" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "julian@juliangruber.com", + "name": "juliangruber" + } + ], + "name": "isarray", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tape test.js" + }, + "testling": { + "browsers": [ + "ie/8..latest", + "firefox/17..latest", + "firefox/nightly", + "chrome/22..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ], + "files": "test.js" + }, + "version": "1.0.0" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js new file mode 100644 index 0000000000..f7f7bcd19f --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js @@ -0,0 +1,19 @@ +var isArray = require('./'); +var test = require('tape'); + +test('is array', function(t){ + t.ok(isArray([])); + t.notOk(isArray({})); + t.notOk(isArray(null)); + t.notOk(isArray(false)); + + var obj = {}; + obj[0] = true; + t.notOk(isArray(obj)); + + var arr = []; + arr.foo = 'bar'; + t.ok(isArray(arr)); + + t.end(); +}); diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml new file mode 100644 index 0000000000..36201b1001 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml @@ -0,0 +1,12 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.11" + - "0.12" + - "1.7.1" + - 1 + - 2 + - 3 + - 4 + - 5 diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js new file mode 100644 index 0000000000..571c276783 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js @@ -0,0 +1,20 @@ +'use strict'; + +if (!process.version || + process.version.indexOf('v0.') === 0 || + process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { + module.exports = nextTick; +} else { + module.exports = process.nextTick; +} + +function nextTick(fn) { + var args = new Array(arguments.length - 1); + var i = 0; + while (i < args.length) { + args[i++] = arguments[i]; + } + process.nextTick(function afterTick() { + fn.apply(null, args); + }); +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md new file mode 100644 index 0000000000..c67e3532b5 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md @@ -0,0 +1,19 @@ +# Copyright (c) 2015 Calvin Metcalf + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE.** diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json new file mode 100644 index 0000000000..bae43acf21 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json @@ -0,0 +1,73 @@ +{ + "_args": [ + [ + "process-nextick-args@~1.0.6", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "process-nextick-args@~1.0.6", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream" + ] + ], + "_from": "process-nextick-args@>=1.0.6 <1.1.0", + "_id": "process-nextick-args@1.0.6", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream/process-nextick-args", + "_nodeVersion": "4.1.1", + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "name": "process-nextick-args", + "raw": "process-nextick-args@~1.0.6", + "rawSpec": "~1.0.6", + "scope": null, + "spec": ">=1.0.6 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "process-nextick-args@~1.0.6", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream", + "author": "", + "bugs": { + "url": "https://github.com/calvinmetcalf/process-nextick-args/issues" + }, + "dependencies": {}, + "description": "process.nextTick but always with args", + "devDependencies": { + "tap": "~0.2.6" + }, + "directories": {}, + "dist": { + "shasum": "0f96b001cea90b12592ce566edb97ec11e69bd05", + "tarball": "http://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.6.tgz" + }, + "gitHead": "e85787b05a8c3c1adb714f332d822e9162699c78", + "homepage": "https://github.com/calvinmetcalf/process-nextick-args", + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "process-nextick-args", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.0.6" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md new file mode 100644 index 0000000000..78e7cfaeb7 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md @@ -0,0 +1,18 @@ +process-nextick-args +===== + +[](https://travis-ci.org/calvinmetcalf/process-nextick-args) + +```bash +npm install --save process-nextick-args +``` + +Always be able to pass arguments to process.nextTick, no matter the platform + +```js +var nextTick = require('process-nextick-args'); + +nextTick(function (a, b, c) { + console.log(a, b, c); +}, 'step', 3, 'profit'); +``` diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js new file mode 100644 index 0000000000..ef15721584 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js @@ -0,0 +1,24 @@ +var test = require("tap").test; +var nextTick = require('./'); + +test('should work', function (t) { + t.plan(5); + nextTick(function (a) { + t.ok(a); + nextTick(function (thing) { + t.equals(thing, 7); + }, 7); + }, true); + nextTick(function (a, b, c) { + t.equals(a, 'step'); + t.equals(b, 3); + t.equals(c, 'profit'); + }, 'step', 3, 'profit'); +}); + +test('correct number of arguments', function (t) { + t.plan(1); + nextTick(function () { + t.equals(2, arguments.length, 'correct number'); + }, 1, 2); +}); diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore new file mode 100644 index 0000000000..206320cc1d --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore @@ -0,0 +1,2 @@ +build +test diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE new file mode 100644 index 0000000000..6de584a48f --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE @@ -0,0 +1,20 @@ +Copyright Joyent, Inc. and other Node contributors. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to permit +persons to whom the Software is furnished to do so, subject to the +following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md new file mode 100644 index 0000000000..4d2aa00150 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md @@ -0,0 +1,7 @@ +**string_decoder.js** (`require('string_decoder')`) from Node.js core + +Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details. + +Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.** + +The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js new file mode 100644 index 0000000000..b00e54fb79 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js @@ -0,0 +1,221 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var Buffer = require('buffer').Buffer; + +var isBufferEncoding = Buffer.isEncoding + || function(encoding) { + switch (encoding && encoding.toLowerCase()) { + case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; + default: return false; + } + } + + +function assertEncoding(encoding) { + if (encoding && !isBufferEncoding(encoding)) { + throw new Error('Unknown encoding: ' + encoding); + } +} + +// StringDecoder provides an interface for efficiently splitting a series of +// buffers into a series of JS strings without breaking apart multi-byte +// characters. CESU-8 is handled as part of the UTF-8 encoding. +// +// @TODO Handling all encodings inside a single object makes it very difficult +// to reason about this code, so it should be split up in the future. +// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code +// points as used by CESU-8. +var StringDecoder = exports.StringDecoder = function(encoding) { + this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, ''); + assertEncoding(encoding); + switch (this.encoding) { + case 'utf8': + // CESU-8 represents each of Surrogate Pair by 3-bytes + this.surrogateSize = 3; + break; + case 'ucs2': + case 'utf16le': + // UTF-16 represents each of Surrogate Pair by 2-bytes + this.surrogateSize = 2; + this.detectIncompleteChar = utf16DetectIncompleteChar; + break; + case 'base64': + // Base-64 stores 3 bytes in 4 chars, and pads the remainder. + this.surrogateSize = 3; + this.detectIncompleteChar = base64DetectIncompleteChar; + break; + default: + this.write = passThroughWrite; + return; + } + + // Enough space to store all bytes of a single character. UTF-8 needs 4 + // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate). + this.charBuffer = new Buffer(6); + // Number of bytes received for the current incomplete multi-byte character. + this.charReceived = 0; + // Number of bytes expected for the current incomplete multi-byte character. + this.charLength = 0; +}; + + +// write decodes the given buffer and returns it as JS string that is +// guaranteed to not contain any partial multi-byte characters. Any partial +// character found at the end of the buffer is buffered up, and will be +// returned when calling write again with the remaining bytes. +// +// Note: Converting a Buffer containing an orphan surrogate to a String +// currently works, but converting a String to a Buffer (via `new Buffer`, or +// Buffer#write) will replace incomplete surrogates with the unicode +// replacement character. See https://codereview.chromium.org/121173009/ . +StringDecoder.prototype.write = function(buffer) { + var charStr = ''; + // if our last write ended with an incomplete multibyte character + while (this.charLength) { + // determine how many remaining bytes this buffer has to offer for this char + var available = (buffer.length >= this.charLength - this.charReceived) ? + this.charLength - this.charReceived : + buffer.length; + + // add the new bytes to the char buffer + buffer.copy(this.charBuffer, this.charReceived, 0, available); + this.charReceived += available; + + if (this.charReceived < this.charLength) { + // still not enough chars in this buffer? wait for more ... + return ''; + } + + // remove bytes belonging to the current character from the buffer + buffer = buffer.slice(available, buffer.length); + + // get the character that was split + charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding); + + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + var charCode = charStr.charCodeAt(charStr.length - 1); + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + this.charLength += this.surrogateSize; + charStr = ''; + continue; + } + this.charReceived = this.charLength = 0; + + // if there are no more bytes in this buffer, just emit our char + if (buffer.length === 0) { + return charStr; + } + break; + } + + // determine and set charLength / charReceived + this.detectIncompleteChar(buffer); + + var end = buffer.length; + if (this.charLength) { + // buffer the incomplete character bytes we got + buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end); + end -= this.charReceived; + } + + charStr += buffer.toString(this.encoding, 0, end); + + var end = charStr.length - 1; + var charCode = charStr.charCodeAt(end); + // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character + if (charCode >= 0xD800 && charCode <= 0xDBFF) { + var size = this.surrogateSize; + this.charLength += size; + this.charReceived += size; + this.charBuffer.copy(this.charBuffer, size, 0, size); + buffer.copy(this.charBuffer, 0, 0, size); + return charStr.substring(0, end); + } + + // or just emit the charStr + return charStr; +}; + +// detectIncompleteChar determines if there is an incomplete UTF-8 character at +// the end of the given buffer. If so, it sets this.charLength to the byte +// length that character, and sets this.charReceived to the number of bytes +// that are available for this character. +StringDecoder.prototype.detectIncompleteChar = function(buffer) { + // determine how many bytes we have to check at the end of this buffer + var i = (buffer.length >= 3) ? 3 : buffer.length; + + // Figure out if one of the last i bytes of our buffer announces an + // incomplete char. + for (; i > 0; i--) { + var c = buffer[buffer.length - i]; + + // See http://en.wikipedia.org/wiki/UTF-8#Description + + // 110XXXXX + if (i == 1 && c >> 5 == 0x06) { + this.charLength = 2; + break; + } + + // 1110XXXX + if (i <= 2 && c >> 4 == 0x0E) { + this.charLength = 3; + break; + } + + // 11110XXX + if (i <= 3 && c >> 3 == 0x1E) { + this.charLength = 4; + break; + } + } + this.charReceived = i; +}; + +StringDecoder.prototype.end = function(buffer) { + var res = ''; + if (buffer && buffer.length) + res = this.write(buffer); + + if (this.charReceived) { + var cr = this.charReceived; + var buf = this.charBuffer; + var enc = this.encoding; + res += buf.slice(0, cr).toString(enc); + } + + return res; +}; + +function passThroughWrite(buffer) { + return buffer.toString(this.encoding); +} + +function utf16DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 2; + this.charLength = this.charReceived ? 2 : 0; +} + +function base64DetectIncompleteChar(buffer) { + this.charReceived = buffer.length % 3; + this.charLength = this.charReceived ? 3 : 0; +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json new file mode 100644 index 0000000000..977e5976d6 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json @@ -0,0 +1,81 @@ +{ + "_args": [ + [ + "string_decoder@~0.10.x", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "string_decoder@~0.10.x", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream" + ] + ], + "_from": "string_decoder@>=0.10.0 <0.11.0", + "_id": "string_decoder@0.10.31", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream/string_decoder", + "_npmUser": { + "email": "rod@vagg.org", + "name": "rvagg" + }, + "_npmVersion": "1.4.23", + "_phantomChildren": {}, + "_requested": { + "name": "string_decoder", + "raw": "string_decoder@~0.10.x", + "rawSpec": "~0.10.x", + "scope": null, + "spec": ">=0.10.0 <0.11.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "string_decoder@~0.10.x", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream", + "bugs": { + "url": "https://github.com/rvagg/string_decoder/issues" + }, + "dependencies": {}, + "description": "The string_decoder module from Node core", + "devDependencies": { + "tap": "~0.4.8" + }, + "directories": {}, + "dist": { + "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94", + "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz" + }, + "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0", + "homepage": "https://github.com/rvagg/string_decoder", + "keywords": [ + "string", + "decoder", + "browser", + "browserify" + ], + "license": "MIT", + "main": "index.js", + "maintainers": [ + { + "email": "mail@substack.net", + "name": "substack" + }, + { + "email": "rod@vagg.org", + "name": "rvagg" + } + ], + "name": "string_decoder", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/rvagg/string_decoder.git" + }, + "scripts": { + "test": "tap test/simple/*.js" + }, + "version": "0.10.31" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md new file mode 100644 index 0000000000..acc8675372 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md @@ -0,0 +1,16 @@ + +1.0.2 / 2015-10-07 +================== + + * use try/catch when checking `localStorage` (#3, @kumavis) + +1.0.1 / 2014-11-25 +================== + + * browser: use `console.warn()` for deprecation calls + * browser: more jsdocs + +1.0.0 / 2014-04-30 +================== + + * initial commit diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE new file mode 100644 index 0000000000..6a60e8c225 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md new file mode 100644 index 0000000000..75622fa7c2 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md @@ -0,0 +1,53 @@ +util-deprecate +============== +### The Node.js `util.deprecate()` function with browser support + +In Node.js, this module simply re-exports the `util.deprecate()` function. + +In the web browser (i.e. via browserify), a browser-specific implementation +of the `util.deprecate()` function is used. + + +## API + +A `deprecate()` function is the only thing exposed by this module. + +``` javascript +// setup: +exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead'); + + +// users see: +foo(); +// foo() is deprecated, use bar() instead +foo(); +foo(); +``` + + +## License + +(The MIT License) + +Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js new file mode 100644 index 0000000000..549ae2f065 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js @@ -0,0 +1,67 @@ + +/** + * Module exports. + */ + +module.exports = deprecate; + +/** + * Mark that a method should not be used. + * Returns a modified function which warns once by default. + * + * If `localStorage.noDeprecation = true` is set, then it is a no-op. + * + * If `localStorage.throwDeprecation = true` is set, then deprecated functions + * will throw an Error when invoked. + * + * If `localStorage.traceDeprecation = true` is set, then deprecated functions + * will invoke `console.trace()` instead of `console.error()`. + * + * @param {Function} fn - the function to deprecate + * @param {String} msg - the string to print to the console when `fn` is invoked + * @returns {Function} a new "deprecated" version of `fn` + * @api public + */ + +function deprecate (fn, msg) { + if (config('noDeprecation')) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (config('throwDeprecation')) { + throw new Error(msg); + } else if (config('traceDeprecation')) { + console.trace(msg); + } else { + console.warn(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +} + +/** + * Checks `localStorage` for boolean values for the given `name`. + * + * @param {String} name + * @returns {Boolean} + * @api private + */ + +function config (name) { + // accessing global.localStorage can trigger a DOMException in sandboxed iframes + try { + if (!global.localStorage) return false; + } catch (_) { + return false; + } + var val = global.localStorage[name]; + if (null == val) return false; + return String(val).toLowerCase() === 'true'; +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js new file mode 100644 index 0000000000..5e6fcff5dd --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js @@ -0,0 +1,6 @@ + +/** + * For Node.js, simply re-export the core `util.deprecate` function. + */ + +module.exports = require('util').deprecate; diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json new file mode 100644 index 0000000000..63869c0e04 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json @@ -0,0 +1,83 @@ +{ + "_args": [ + [ + "util-deprecate@~1.0.1", + "/Users/rebecca/code/npm/node_modules/readable-stream" + ], + [ + "util-deprecate@~1.0.1", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream" + ] + ], + "_from": "util-deprecate@>=1.0.1 <1.1.0", + "_id": "util-deprecate@1.0.2", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream/util-deprecate", + "_nodeVersion": "4.1.2", + "_npmUser": { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + "_npmVersion": "2.14.4", + "_phantomChildren": {}, + "_requested": { + "name": "util-deprecate", + "raw": "util-deprecate@~1.0.1", + "rawSpec": "~1.0.1", + "scope": null, + "spec": ">=1.0.1 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl/readable-stream" + ], + "_shrinkwrap": null, + "_spec": "util-deprecate@~1.0.1", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl/node_modules/readable-stream", + "author": { + "email": "nathan@tootallnate.net", + "name": "Nathan Rajlich", + "url": "http://n8.io/" + }, + "browser": "browser.js", + "bugs": { + "url": "https://github.com/TooTallNate/util-deprecate/issues" + }, + "dependencies": {}, + "description": "The Node.js `util.deprecate()` function with browser support", + "devDependencies": {}, + "directories": {}, + "dist": { + "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf", + "tarball": "http://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz" + }, + "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4", + "homepage": "https://github.com/TooTallNate/util-deprecate", + "keywords": [ + "util", + "deprecate", + "browserify", + "browser", + "node" + ], + "license": "MIT", + "main": "node.js", + "maintainers": [ + { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + } + ], + "name": "util-deprecate", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/TooTallNate/util-deprecate.git" + }, + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "version": "1.0.2" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json new file mode 100644 index 0000000000..f818ebf1b6 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json @@ -0,0 +1,105 @@ +{ + "_args": [ + [ + "readable-stream@~2.0.5", + "/Users/rebecca/code/npm/node_modules/request/node_modules/bl" + ] + ], + "_from": "readable-stream@>=2.0.5 <2.1.0", + "_id": "readable-stream@2.0.6", + "_inCache": true, + "_installable": true, + "_location": "/request/bl/readable-stream", + "_nodeVersion": "5.7.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445" + }, + "_npmUser": { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + }, + "_npmVersion": "3.6.0", + "_phantomChildren": {}, + "_requested": { + "name": "readable-stream", + "raw": "readable-stream@~2.0.5", + "rawSpec": "~2.0.5", + "scope": null, + "spec": ">=2.0.5 <2.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request/bl" + ], + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz", + "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "_shrinkwrap": null, + "_spec": "readable-stream@~2.0.5", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/bl", + "browser": { + "util": false + }, + "bugs": { + "url": "https://github.com/nodejs/readable-stream/issues" + }, + "dependencies": { + "core-util-is": "~1.0.0", + "inherits": "~2.0.1", + "isarray": "~1.0.0", + "process-nextick-args": "~1.0.6", + "string_decoder": "~0.10.x", + "util-deprecate": "~1.0.1" + }, + "description": "Streams3, a user-land copy of the stream library from Node.js", + "devDependencies": { + "tap": "~0.2.6", + "tape": "~4.5.1", + "zuul": "~3.9.0" + }, + "directories": {}, + "dist": { + "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e", + "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz" + }, + "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e", + "homepage": "https://github.com/nodejs/readable-stream#readme", + "keywords": [ + "readable", + "stream", + "pipe" + ], + "license": "MIT", + "main": "readable.js", + "maintainers": [ + { + "email": "isaacs@npmjs.com", + "name": "isaacs" + }, + { + "email": "nathan@tootallnate.net", + "name": "tootallnate" + }, + { + "email": "rod@vagg.org", + "name": "rvagg" + }, + { + "email": "calvin.metcalf@gmail.com", + "name": "cwmma" + } + ], + "name": "readable-stream", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/readable-stream.git" + }, + "scripts": { + "browser": "npm run write-zuul && zuul -- test/browser.js", + "test": "tap test/parallel/*.js test/ours/*.js", + "write-zuul": "printf \"ui: tape\nbrowsers:\n - name: $BROWSER_NAME\n version: $BROWSER_VERSION\n\">.zuul.yml" + }, + "version": "2.0.6" +} diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000000..27e8d8a551 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_passthrough.js") diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js new file mode 100644 index 0000000000..6222a57986 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js @@ -0,0 +1,12 @@ +var Stream = (function (){ + try { + return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify + } catch(_){} +}()); +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = Stream || exports; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js new file mode 100644 index 0000000000..5d482f0780 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_transform.js") diff --git a/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js new file mode 100644 index 0000000000..e1e9efdf3c --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js @@ -0,0 +1 @@ +module.exports = require("./lib/_stream_writable.js") diff --git a/deps/npm/node_modules/request/node_modules/bl/package.json b/deps/npm/node_modules/request/node_modules/bl/package.json index 61b85c1393..09ebb7b741 100644 --- a/deps/npm/node_modules/request/node_modules/bl/package.json +++ b/deps/npm/node_modules/request/node_modules/bl/package.json @@ -1,16 +1,20 @@ { "_args": [ [ - "bl@~1.0.0", + "bl@~1.1.2", "/Users/rebecca/code/npm/node_modules/request" ] ], - "_from": "bl@>=1.0.0 <1.1.0", - "_id": "bl@1.0.1", + "_from": "bl@>=1.1.2 <1.2.0", + "_id": "bl@1.1.2", "_inCache": true, "_installable": true, "_location": "/request/bl", - "_nodeVersion": "6.0.0-nightly2016011666b9c0d8bd", + "_nodeVersion": "5.3.0", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/bl-1.1.2.tgz_1455246621698_0.6300242957659066" + }, "_npmUser": { "email": "rod@vagg.org", "name": "rvagg" @@ -19,24 +23,24 @@ "_phantomChildren": {}, "_requested": { "name": "bl", - "raw": "bl@~1.0.0", - "rawSpec": "~1.0.0", + "raw": "bl@~1.1.2", + "rawSpec": "~1.1.2", "scope": null, - "spec": ">=1.0.0 <1.1.0", + "spec": ">=1.1.2 <1.2.0", "type": "range" }, "_requiredBy": [ "/request" ], - "_resolved": "https://registry.npmjs.org/bl/-/bl-1.0.1.tgz", - "_shasum": "0e6df7330308c46515751676cafa7334dc9852fd", + "_resolved": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz", + "_shasum": "fdca871a99713aa00d19e3bbba41c44787a65398", "_shrinkwrap": null, - "_spec": "bl@~1.0.0", + "_spec": "bl@~1.1.2", "_where": "/Users/rebecca/code/npm/node_modules/request", "authors": [ - "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)", + "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)", "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)", - "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)" + "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)" ], "bugs": { "url": "https://github.com/rvagg/bl/issues" @@ -46,30 +50,29 @@ }, "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!", "devDependencies": { - "brtapsauce": "~0.3.0", - "faucet": "~0.0.1", + "faucet": "0.0.1", "hash_file": "~0.1.1", - "tape": "~2.12.3" + "tape": "~4.4.0" }, "directories": {}, "dist": { - "shasum": "0e6df7330308c46515751676cafa7334dc9852fd", - "tarball": "http://registry.npmjs.org/bl/-/bl-1.0.1.tgz" + "shasum": "fdca871a99713aa00d19e3bbba41c44787a65398", + "tarball": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz" }, - "gitHead": "9eced07e8c4f4b44b42e6e99ac33d4c390b4e74a", + "gitHead": "ea42021059dc65fc60d7f4b9217c73431f09d23d", "homepage": "https://github.com/rvagg/bl", "keywords": [ - "awesomesauce", "buffer", "buffers", - "stream" + "stream", + "awesomesauce" ], "license": "MIT", "main": "bl.js", "maintainers": [ { - "name": "rvagg", - "email": "rod@vagg.org" + "email": "rod@vagg.org", + "name": "rvagg" } ], "name": "bl", @@ -80,8 +83,7 @@ "url": "git+https://github.com/rvagg/bl.git" }, "scripts": { - "test": "node test/test.js | faucet", - "test-local": "brtapsauce-local test/basic-test.js" + "test": "node test/test.js | faucet" }, - "version": "1.0.1" + "version": "1.1.2" } diff --git a/deps/npm/node_modules/request/node_modules/bl/test/basic-test.js b/deps/npm/node_modules/request/node_modules/bl/test/basic-test.js deleted file mode 100644 index 92572642ff..0000000000 --- a/deps/npm/node_modules/request/node_modules/bl/test/basic-test.js +++ /dev/null @@ -1,557 +0,0 @@ -var tape = require('tape') - , crypto = require('crypto') - , fs = require('fs') - , hash = require('hash_file') - , BufferList = require('../') - - , encodings = - ('hex utf8 utf-8 ascii binary base64' - + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') - -tape('single bytes from single buffer', function (t) { - var bl = new BufferList() - bl.append(new Buffer('abcd')) - - t.equal(bl.length, 4) - - t.equal(bl.get(0), 97) - t.equal(bl.get(1), 98) - t.equal(bl.get(2), 99) - t.equal(bl.get(3), 100) - - t.end() -}) - -tape('single bytes from multiple buffers', function (t) { - var bl = new BufferList() - bl.append(new Buffer('abcd')) - bl.append(new Buffer('efg')) - bl.append(new Buffer('hi')) - bl.append(new Buffer('j')) - - t.equal(bl.length, 10) - - t.equal(bl.get(0), 97) - t.equal(bl.get(1), 98) - t.equal(bl.get(2), 99) - t.equal(bl.get(3), 100) - t.equal(bl.get(4), 101) - t.equal(bl.get(5), 102) - t.equal(bl.get(6), 103) - t.equal(bl.get(7), 104) - t.equal(bl.get(8), 105) - t.equal(bl.get(9), 106) - t.end() -}) - -tape('multi bytes from single buffer', function (t) { - var bl = new BufferList() - bl.append(new Buffer('abcd')) - - t.equal(bl.length, 4) - - t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') - t.equal(bl.slice(0, 3).toString('ascii'), 'abc') - t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') - - t.end() -}) - -tape('multiple bytes from multiple buffers', function (t) { - var bl = new BufferList() - - bl.append(new Buffer('abcd')) - bl.append(new Buffer('efg')) - bl.append(new Buffer('hi')) - bl.append(new Buffer('j')) - - t.equal(bl.length, 10) - - t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') - t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') - t.equal(bl.slice(3, 6).toString('ascii'), 'def') - t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') - t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') - - t.end() -}) - -tape('multiple bytes from multiple buffer lists', function (t) { - var bl = new BufferList() - - bl.append(new BufferList([new Buffer('abcd'), new Buffer('efg')])) - bl.append(new BufferList([new Buffer('hi'), new Buffer('j')])) - - t.equal(bl.length, 10) - - t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') - t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') - t.equal(bl.slice(3, 6).toString('ascii'), 'def') - t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') - t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') - - t.end() -}) - -tape('consuming from multiple buffers', function (t) { - var bl = new BufferList() - - bl.append(new Buffer('abcd')) - bl.append(new Buffer('efg')) - bl.append(new Buffer('hi')) - bl.append(new Buffer('j')) - - t.equal(bl.length, 10) - - t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') - - bl.consume(3) - t.equal(bl.length, 7) - t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') - - bl.consume(2) - t.equal(bl.length, 5) - t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') - - bl.consume(1) - t.equal(bl.length, 4) - t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') - - bl.consume(1) - t.equal(bl.length, 3) - t.equal(bl.slice(0, 3).toString('ascii'), 'hij') - - bl.consume(2) - t.equal(bl.length, 1) - t.equal(bl.slice(0, 1).toString('ascii'), 'j') - - t.end() -}) - -tape('test readUInt8 / readInt8', function (t) { - var buf1 = new Buffer(1) - , buf2 = new Buffer(3) - , buf3 = new Buffer(3) - , bl = new BufferList() - - buf2[1] = 0x3 - buf2[2] = 0x4 - buf3[0] = 0x23 - buf3[1] = 0x42 - - bl.append(buf1) - bl.append(buf2) - bl.append(buf3) - - t.equal(bl.readUInt8(2), 0x3) - t.equal(bl.readInt8(2), 0x3) - t.equal(bl.readUInt8(3), 0x4) - t.equal(bl.readInt8(3), 0x4) - t.equal(bl.readUInt8(4), 0x23) - t.equal(bl.readInt8(4), 0x23) - t.equal(bl.readUInt8(5), 0x42) - t.equal(bl.readInt8(5), 0x42) - t.end() -}) - -tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { - var buf1 = new Buffer(1) - , buf2 = new Buffer(3) - , buf3 = new Buffer(3) - , bl = new BufferList() - - buf2[1] = 0x3 - buf2[2] = 0x4 - buf3[0] = 0x23 - buf3[1] = 0x42 - - bl.append(buf1) - bl.append(buf2) - bl.append(buf3) - - t.equal(bl.readUInt16BE(2), 0x0304) - t.equal(bl.readUInt16LE(2), 0x0403) - t.equal(bl.readInt16BE(2), 0x0304) - t.equal(bl.readInt16LE(2), 0x0403) - t.equal(bl.readUInt16BE(3), 0x0423) - t.equal(bl.readUInt16LE(3), 0x2304) - t.equal(bl.readInt16BE(3), 0x0423) - t.equal(bl.readInt16LE(3), 0x2304) - t.equal(bl.readUInt16BE(4), 0x2342) - t.equal(bl.readUInt16LE(4), 0x4223) - t.equal(bl.readInt16BE(4), 0x2342) - t.equal(bl.readInt16LE(4), 0x4223) - t.end() -}) - -tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { - var buf1 = new Buffer(1) - , buf2 = new Buffer(3) - , buf3 = new Buffer(3) - , bl = new BufferList() - - buf2[1] = 0x3 - buf2[2] = 0x4 - buf3[0] = 0x23 - buf3[1] = 0x42 - - bl.append(buf1) - bl.append(buf2) - bl.append(buf3) - - t.equal(bl.readUInt32BE(2), 0x03042342) - t.equal(bl.readUInt32LE(2), 0x42230403) - t.equal(bl.readInt32BE(2), 0x03042342) - t.equal(bl.readInt32LE(2), 0x42230403) - t.end() -}) - -tape('test readFloatLE / readFloatBE', function (t) { - var buf1 = new Buffer(1) - , buf2 = new Buffer(3) - , buf3 = new Buffer(3) - , bl = new BufferList() - - buf2[1] = 0x00 - buf2[2] = 0x00 - buf3[0] = 0x80 - buf3[1] = 0x3f - - bl.append(buf1) - bl.append(buf2) - bl.append(buf3) - - t.equal(bl.readFloatLE(2), 0x01) - t.end() -}) - -tape('test readDoubleLE / readDoubleBE', function (t) { - var buf1 = new Buffer(1) - , buf2 = new Buffer(3) - , buf3 = new Buffer(10) - , bl = new BufferList() - - buf2[1] = 0x55 - buf2[2] = 0x55 - buf3[0] = 0x55 - buf3[1] = 0x55 - buf3[2] = 0x55 - buf3[3] = 0x55 - buf3[4] = 0xd5 - buf3[5] = 0x3f - - bl.append(buf1) - bl.append(buf2) - bl.append(buf3) - - t.equal(bl.readDoubleLE(2), 0.3333333333333333) - t.end() -}) - -tape('test toString', function (t) { - var bl = new BufferList() - - bl.append(new Buffer('abcd')) - bl.append(new Buffer('efg')) - bl.append(new Buffer('hi')) - bl.append(new Buffer('j')) - - t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') - t.equal(bl.toString('ascii', 3, 10), 'defghij') - t.equal(bl.toString('ascii', 3, 6), 'def') - t.equal(bl.toString('ascii', 3, 8), 'defgh') - t.equal(bl.toString('ascii', 5, 10), 'fghij') - - t.end() -}) - -tape('test toString encoding', function (t) { - var bl = new BufferList() - , b = new Buffer('abcdefghij\xff\x00') - - bl.append(new Buffer('abcd')) - bl.append(new Buffer('efg')) - bl.append(new Buffer('hi')) - bl.append(new Buffer('j')) - bl.append(new Buffer('\xff\x00')) - - encodings.forEach(function (enc) { - t.equal(bl.toString(enc), b.toString(enc), enc) - }) - - t.end() -}) - -!process.browser && tape('test stream', function (t) { - var random = crypto.randomBytes(65534) - , rndhash = hash(random, 'md5') - , md5sum = crypto.createHash('md5') - , bl = new BufferList(function (err, buf) { - t.ok(Buffer.isBuffer(buf)) - t.ok(err === null) - t.equal(rndhash, hash(bl.slice(), 'md5')) - t.equal(rndhash, hash(buf, 'md5')) - - bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) - .on('close', function () { - var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') - s.on('data', md5sum.update.bind(md5sum)) - s.on('end', function() { - t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') - t.end() - }) - }) - - }) - - fs.writeFileSync('/tmp/bl_test_rnd.dat', random) - fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) -}) - -tape('instantiation with Buffer', function (t) { - var buf = crypto.randomBytes(1024) - , buf2 = crypto.randomBytes(1024) - , b = BufferList(buf) - - t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') - b = BufferList([ buf, buf2 ]) - t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer') - t.end() -}) - -tape('test String appendage', function (t) { - var bl = new BufferList() - , b = new Buffer('abcdefghij\xff\x00') - - bl.append('abcd') - bl.append('efg') - bl.append('hi') - bl.append('j') - bl.append('\xff\x00') - - encodings.forEach(function (enc) { - t.equal(bl.toString(enc), b.toString(enc)) - }) - - t.end() -}) - -tape('test Number appendage', function (t) { - var bl = new BufferList() - , b = new Buffer('1234567890') - - bl.append(1234) - bl.append(567) - bl.append(89) - bl.append(0) - - encodings.forEach(function (enc) { - t.equal(bl.toString(enc), b.toString(enc)) - }) - - t.end() -}) - -tape('write nothing, should get empty buffer', function (t) { - t.plan(3) - BufferList(function (err, data) { - t.notOk(err, 'no error') - t.ok(Buffer.isBuffer(data), 'got a buffer') - t.equal(0, data.length, 'got a zero-length buffer') - t.end() - }).end() -}) - -tape('unicode string', function (t) { - t.plan(2) - var inp1 = '\u2600' - , inp2 = '\u2603' - , exp = inp1 + ' and ' + inp2 - , bl = BufferList() - bl.write(inp1) - bl.write(' and ') - bl.write(inp2) - t.equal(exp, bl.toString()) - t.equal(new Buffer(exp).toString('hex'), bl.toString('hex')) -}) - -tape('should emit finish', function (t) { - var source = BufferList() - , dest = BufferList() - - source.write('hello') - source.pipe(dest) - - dest.on('finish', function () { - t.equal(dest.toString('utf8'), 'hello') - t.end() - }) -}) - -tape('basic copy', function (t) { - var buf = crypto.randomBytes(1024) - , buf2 = new Buffer(1024) - , b = BufferList(buf) - - b.copy(buf2) - t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') - t.end() -}) - -tape('copy after many appends', function (t) { - var buf = crypto.randomBytes(512) - , buf2 = new Buffer(1024) - , b = BufferList(buf) - - b.append(buf) - b.copy(buf2) - t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') - t.end() -}) - -tape('copy at a precise position', function (t) { - var buf = crypto.randomBytes(1004) - , buf2 = new Buffer(1024) - , b = BufferList(buf) - - b.copy(buf2, 20) - t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') - t.end() -}) - -tape('copy starting from a precise location', function (t) { - var buf = crypto.randomBytes(10) - , buf2 = new Buffer(5) - , b = BufferList(buf) - - b.copy(buf2, 0, 5) - t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') - t.end() -}) - -tape('copy in an interval', function (t) { - var rnd = crypto.randomBytes(10) - , b = BufferList(rnd) // put the random bytes there - , actual = new Buffer(3) - , expected = new Buffer(3) - - rnd.copy(expected, 0, 5, 8) - b.copy(actual, 0, 5, 8) - - t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') - t.end() -}) - -tape('copy an interval between two buffers', function (t) { - var buf = crypto.randomBytes(10) - , buf2 = new Buffer(10) - , b = BufferList(buf) - - b.append(buf) - b.copy(buf2, 0, 5, 15) - - t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') - t.end() -}) - -tape('duplicate', function (t) { - t.plan(2) - - var bl = new BufferList('abcdefghij\xff\x00') - , dup = bl.duplicate() - - t.equal(bl.prototype, dup.prototype) - t.equal(bl.toString('hex'), dup.toString('hex')) -}) - -tape('destroy no pipe', function (t) { - t.plan(2) - - var bl = new BufferList('alsdkfja;lsdkfja;lsdk') - bl.destroy() - - t.equal(bl._bufs.length, 0) - t.equal(bl.length, 0) -}) - -!process.browser && tape('destroy with pipe before read end', function (t) { - t.plan(2) - - var bl = new BufferList() - fs.createReadStream(__dirname + '/sauce.js') - .pipe(bl) - - bl.destroy() - - t.equal(bl._bufs.length, 0) - t.equal(bl.length, 0) - -}) - -!process.browser && tape('destroy with pipe before read end with race', function (t) { - t.plan(2) - - var bl = new BufferList() - fs.createReadStream(__dirname + '/sauce.js') - .pipe(bl) - - setTimeout(function () { - bl.destroy() - setTimeout(function () { - t.equal(bl._bufs.length, 0) - t.equal(bl.length, 0) - }, 500) - }, 500) -}) - -!process.browser && tape('destroy with pipe after read end', function (t) { - t.plan(2) - - var bl = new BufferList() - fs.createReadStream(__dirname + '/sauce.js') - .on('end', onEnd) - .pipe(bl) - - function onEnd () { - bl.destroy() - - t.equal(bl._bufs.length, 0) - t.equal(bl.length, 0) - } -}) - -!process.browser && tape('destroy with pipe while writing to a destination', function (t) { - t.plan(4) - - var bl = new BufferList() - , ds = new BufferList() - - fs.createReadStream(__dirname + '/sauce.js') - .on('end', onEnd) - .pipe(bl) - - function onEnd () { - bl.pipe(ds) - - setTimeout(function () { - bl.destroy() - - t.equals(bl._bufs.length, 0) - t.equals(bl.length, 0) - - ds.destroy() - - t.equals(bl._bufs.length, 0) - t.equals(bl.length, 0) - - }, 100) - } -}) - -!process.browser && tape('handle error', function (t) { - t.plan(2) - fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { - t.ok(err instanceof Error, 'has error') - t.notOk(data, 'no data') - })) -}) diff --git a/deps/npm/node_modules/request/node_modules/bl/test/sauce.js b/deps/npm/node_modules/request/node_modules/bl/test/sauce.js deleted file mode 100644 index a6d28625fb..0000000000 --- a/deps/npm/node_modules/request/node_modules/bl/test/sauce.js +++ /dev/null @@ -1,38 +0,0 @@ -#!/usr/bin/env node - -const user = process.env.SAUCE_USER - , key = process.env.SAUCE_KEY - , path = require('path') - , brtapsauce = require('brtapsauce') - , testFile = path.join(__dirname, 'basic-test.js') - - , capabilities = [ - { browserName: 'chrome' , platform: 'Windows XP', version: '' } - , { browserName: 'firefox' , platform: 'Windows 8' , version: '' } - , { browserName: 'firefox' , platform: 'Windows XP', version: '4' } - , { browserName: 'internet explorer' , platform: 'Windows 8' , version: '10' } - , { browserName: 'internet explorer' , platform: 'Windows 7' , version: '9' } - , { browserName: 'internet explorer' , platform: 'Windows 7' , version: '8' } - , { browserName: 'internet explorer' , platform: 'Windows XP', version: '7' } - , { browserName: 'internet explorer' , platform: 'Windows XP', version: '6' } - , { browserName: 'safari' , platform: 'Windows 7' , version: '5' } - , { browserName: 'safari' , platform: 'OS X 10.8' , version: '6' } - , { browserName: 'opera' , platform: 'Windows 7' , version: '' } - , { browserName: 'opera' , platform: 'Windows 7' , version: '11' } - , { browserName: 'ipad' , platform: 'OS X 10.8' , version: '6' } - , { browserName: 'android' , platform: 'Linux' , version: '4.0', 'device-type': 'tablet' } - ] - -if (!user) - throw new Error('Must set a SAUCE_USER env var') -if (!key) - throw new Error('Must set a SAUCE_KEY env var') - -brtapsauce({ - name : 'Traversty' - , user : user - , key : key - , brsrc : testFile - , capabilities : capabilities - , options : { timeout: 60 * 6 } -})
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/bl/test/test.js b/deps/npm/node_modules/request/node_modules/bl/test/test.js index aa9b48771a..c95b1ba484 100644 --- a/deps/npm/node_modules/request/node_modules/bl/test/test.js +++ b/deps/npm/node_modules/request/node_modules/bl/test/test.js @@ -1,9 +1,640 @@ -require('./basic-test') +var tape = require('tape') + , crypto = require('crypto') + , fs = require('fs') + , hash = require('hash_file') + , BufferList = require('../') -if (!process.env.SAUCE_KEY || !process.env.SAUCE_USER) - return console.log('SAUCE_KEY and/or SAUCE_USER not set, not running sauce tests') + , encodings = + ('hex utf8 utf-8 ascii binary base64' + + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') -if (!/v0\.10/.test(process.version)) - return console.log('Not Node v0.10.x, not running sauce tests') +tape('single bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) -require('./sauce.js')
\ No newline at end of file + t.equal(bl.length, 4) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + + t.end() +}) + +tape('single bytes from multiple buffers', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), 101) + t.equal(bl.get(5), 102) + t.equal(bl.get(6), 103) + t.equal(bl.get(7), 104) + t.equal(bl.get(8), 105) + t.equal(bl.get(9), 106) + t.end() +}) + +tape('multi bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') + t.equal(bl.slice(0, 3).toString('ascii'), 'abc') + t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') + + t.end() +}) + +tape('multiple bytes from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('multiple bytes from multiple buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ new Buffer('abcd'), new Buffer('efg') ])) + bl.append(new BufferList([ new Buffer('hi'), new Buffer('j') ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +// same data as previous test, just using nested constructors +tape('multiple bytes from crazy nested buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ + new BufferList([ + new BufferList(new Buffer('abc')) + , new Buffer('d') + , new BufferList(new Buffer('efg')) + ]) + , new BufferList([ new Buffer('hi') ]) + , new BufferList(new Buffer('j')) + ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('append accepts arrays of Buffers', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abc')) + bl.append([ new Buffer('def') ]) + bl.append([ new Buffer('ghi'), new Buffer('jkl') ]) + bl.append([ new Buffer('mnop'), new Buffer('qrstu'), new Buffer('vwxyz') ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append accepts arrays of BufferLists', function (t) { + var bl = new BufferList() + bl.append(new Buffer('abc')) + bl.append([ new BufferList('def') ]) + bl.append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ])) + bl.append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append chainable', function (t) { + var bl = new BufferList() + t.ok(bl.append(new Buffer('abcd')) === bl) + t.ok(bl.append([ new Buffer('abcd') ]) === bl) + t.ok(bl.append(new BufferList(new Buffer('abcd'))) === bl) + t.ok(bl.append([ new BufferList(new Buffer('abcd')) ]) === bl) + t.end() +}) + +tape('append chainable (test results)', function (t) { + var bl = new BufferList('abc') + .append([ new BufferList('def') ]) + .append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ])) + .append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ]) + + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('consuming from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + bl.consume(3) + t.equal(bl.length, 7) + t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') + + bl.consume(2) + t.equal(bl.length, 5) + t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') + + bl.consume(1) + t.equal(bl.length, 4) + t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') + + bl.consume(1) + t.equal(bl.length, 3) + t.equal(bl.slice(0, 3).toString('ascii'), 'hij') + + bl.consume(2) + t.equal(bl.length, 1) + t.equal(bl.slice(0, 1).toString('ascii'), 'j') + + t.end() +}) + +tape('complete consumption', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('a')) + bl.append(new Buffer('b')) + + bl.consume(2) + + t.equal(bl.length, 0) + t.equal(bl._bufs.length, 0) + + t.end() +}) + +tape('test readUInt8 / readInt8', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt8(2), 0x3) + t.equal(bl.readInt8(2), 0x3) + t.equal(bl.readUInt8(3), 0x4) + t.equal(bl.readInt8(3), 0x4) + t.equal(bl.readUInt8(4), 0x23) + t.equal(bl.readInt8(4), 0x23) + t.equal(bl.readUInt8(5), 0x42) + t.equal(bl.readInt8(5), 0x42) + t.end() +}) + +tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt16BE(2), 0x0304) + t.equal(bl.readUInt16LE(2), 0x0403) + t.equal(bl.readInt16BE(2), 0x0304) + t.equal(bl.readInt16LE(2), 0x0403) + t.equal(bl.readUInt16BE(3), 0x0423) + t.equal(bl.readUInt16LE(3), 0x2304) + t.equal(bl.readInt16BE(3), 0x0423) + t.equal(bl.readInt16LE(3), 0x2304) + t.equal(bl.readUInt16BE(4), 0x2342) + t.equal(bl.readUInt16LE(4), 0x4223) + t.equal(bl.readInt16BE(4), 0x2342) + t.equal(bl.readInt16LE(4), 0x4223) + t.end() +}) + +tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt32BE(2), 0x03042342) + t.equal(bl.readUInt32LE(2), 0x42230403) + t.equal(bl.readInt32BE(2), 0x03042342) + t.equal(bl.readInt32LE(2), 0x42230403) + t.end() +}) + +tape('test readFloatLE / readFloatBE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(3) + , bl = new BufferList() + + buf2[1] = 0x00 + buf2[2] = 0x00 + buf3[0] = 0x80 + buf3[1] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readFloatLE(2), 0x01) + t.end() +}) + +tape('test readDoubleLE / readDoubleBE', function (t) { + var buf1 = new Buffer(1) + , buf2 = new Buffer(3) + , buf3 = new Buffer(10) + , bl = new BufferList() + + buf2[1] = 0x55 + buf2[2] = 0x55 + buf3[0] = 0x55 + buf3[1] = 0x55 + buf3[2] = 0x55 + buf3[3] = 0x55 + buf3[4] = 0xd5 + buf3[5] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readDoubleLE(2), 0.3333333333333333) + t.end() +}) + +tape('test toString', function (t) { + var bl = new BufferList() + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + + t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') + t.equal(bl.toString('ascii', 3, 10), 'defghij') + t.equal(bl.toString('ascii', 3, 6), 'def') + t.equal(bl.toString('ascii', 3, 8), 'defgh') + t.equal(bl.toString('ascii', 5, 10), 'fghij') + + t.end() +}) + +tape('test toString encoding', function (t) { + var bl = new BufferList() + , b = new Buffer('abcdefghij\xff\x00') + + bl.append(new Buffer('abcd')) + bl.append(new Buffer('efg')) + bl.append(new Buffer('hi')) + bl.append(new Buffer('j')) + bl.append(new Buffer('\xff\x00')) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc), enc) + }) + + t.end() +}) + +!process.browser && tape('test stream', function (t) { + var random = crypto.randomBytes(65534) + , rndhash = hash(random, 'md5') + , md5sum = crypto.createHash('md5') + , bl = new BufferList(function (err, buf) { + t.ok(Buffer.isBuffer(buf)) + t.ok(err === null) + t.equal(rndhash, hash(bl.slice(), 'md5')) + t.equal(rndhash, hash(buf, 'md5')) + + bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) + .on('close', function () { + var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') + s.on('data', md5sum.update.bind(md5sum)) + s.on('end', function() { + t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') + t.end() + }) + }) + + }) + + fs.writeFileSync('/tmp/bl_test_rnd.dat', random) + fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) +}) + +tape('instantiation with Buffer', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = crypto.randomBytes(1024) + , b = BufferList(buf) + + t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') + b = BufferList([ buf, buf2 ]) + t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer') + t.end() +}) + +tape('test String appendage', function (t) { + var bl = new BufferList() + , b = new Buffer('abcdefghij\xff\x00') + + bl.append('abcd') + bl.append('efg') + bl.append('hi') + bl.append('j') + bl.append('\xff\x00') + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('test Number appendage', function (t) { + var bl = new BufferList() + , b = new Buffer('1234567890') + + bl.append(1234) + bl.append(567) + bl.append(89) + bl.append(0) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('write nothing, should get empty buffer', function (t) { + t.plan(3) + BufferList(function (err, data) { + t.notOk(err, 'no error') + t.ok(Buffer.isBuffer(data), 'got a buffer') + t.equal(0, data.length, 'got a zero-length buffer') + t.end() + }).end() +}) + +tape('unicode string', function (t) { + t.plan(2) + var inp1 = '\u2600' + , inp2 = '\u2603' + , exp = inp1 + ' and ' + inp2 + , bl = BufferList() + bl.write(inp1) + bl.write(' and ') + bl.write(inp2) + t.equal(exp, bl.toString()) + t.equal(new Buffer(exp).toString('hex'), bl.toString('hex')) +}) + +tape('should emit finish', function (t) { + var source = BufferList() + , dest = BufferList() + + source.write('hello') + source.pipe(dest) + + dest.on('finish', function () { + t.equal(dest.toString('utf8'), 'hello') + t.end() + }) +}) + +tape('basic copy', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy after many appends', function (t) { + var buf = crypto.randomBytes(512) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy at a precise position', function (t) { + var buf = crypto.randomBytes(1004) + , buf2 = new Buffer(1024) + , b = BufferList(buf) + + b.copy(buf2, 20) + t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') + t.end() +}) + +tape('copy starting from a precise location', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = new Buffer(5) + , b = BufferList(buf) + + b.copy(buf2, 0, 5) + t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy in an interval', function (t) { + var rnd = crypto.randomBytes(10) + , b = BufferList(rnd) // put the random bytes there + , actual = new Buffer(3) + , expected = new Buffer(3) + + rnd.copy(expected, 0, 5, 8) + b.copy(actual, 0, 5, 8) + + t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy an interval between two buffers', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = new Buffer(10) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2, 0, 5, 15) + + t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('duplicate', function (t) { + t.plan(2) + + var bl = new BufferList('abcdefghij\xff\x00') + , dup = bl.duplicate() + + t.equal(bl.prototype, dup.prototype) + t.equal(bl.toString('hex'), dup.toString('hex')) +}) + +tape('destroy no pipe', function (t) { + t.plan(2) + + var bl = new BufferList('alsdkfja;lsdkfja;lsdk') + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + +}) + +!process.browser && tape('destroy with pipe before read end with race', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + setTimeout(function () { + bl.destroy() + setTimeout(function () { + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + }, 500) + }, 500) +}) + +!process.browser && tape('destroy with pipe after read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + } +}) + +!process.browser && tape('destroy with pipe while writing to a destination', function (t) { + t.plan(4) + + var bl = new BufferList() + , ds = new BufferList() + + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.pipe(ds) + + setTimeout(function () { + bl.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + ds.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + }, 100) + } +}) + +!process.browser && tape('handle error', function (t) { + t.plan(2) + fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { + t.ok(err instanceof Error, 'has error') + t.notOk(data, 'no data') + })) +}) diff --git a/deps/npm/node_modules/request/node_modules/form-data/.dockerignore b/deps/npm/node_modules/request/node_modules/form-data/.dockerignore new file mode 100644 index 0000000000..c67305cf96 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/form-data/.dockerignore @@ -0,0 +1,7 @@ +*.iml +*.sublime-* +*.un~ +.idea +sftp-config.json +node_modules/ +test/tmp/ diff --git a/deps/npm/node_modules/request/node_modules/form-data/.editorconfig b/deps/npm/node_modules/request/node_modules/form-data/.editorconfig new file mode 100644 index 0000000000..0f099897b1 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/form-data/.editorconfig @@ -0,0 +1,10 @@ +# editorconfig.org +root = true + +[*] +indent_style = space +indent_size = 2 +end_of_line = lf +charset = utf-8 +trim_trailing_whitespace = true +insert_final_newline = true diff --git a/deps/npm/node_modules/request/node_modules/form-data/.eslintignore b/deps/npm/node_modules/request/node_modules/form-data/.eslintignore new file mode 100644 index 0000000000..8d87b1d267 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/form-data/.eslintignore @@ -0,0 +1 @@ +node_modules/* diff --git a/deps/npm/node_modules/request/node_modules/form-data/Readme.md b/deps/npm/node_modules/request/node_modules/form-data/Readme.md index 492773231f..e857db6e2e 100644 --- a/deps/npm/node_modules/request/node_modules/form-data/Readme.md +++ b/deps/npm/node_modules/request/node_modules/form-data/Readme.md @@ -1,4 +1,4 @@ -# Form-Data [](https://gitter.im/form-data/form-data) [](https://travis-ci.org/form-data/form-data) [](https://david-dm.org/form-data/form-data) +# Form-Data [](https://www.npmjs.com/package/form-data) [](https://gitter.im/form-data/form-data) A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications. @@ -7,6 +7,14 @@ The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface] [xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface [streams2-thing]: http://nodejs.org/api/stream.html#stream_compatibility_with_older_node_versions +[](https://travis-ci.org/form-data/form-data) +[](https://ci.appveyor.com/project/alexindigo/form-data) +[](https://coveralls.io/github/form-data/form-data?branch=master) + +[](https://david-dm.org/form-data/form-data) +[](https://www.codacy.com/app/form-data/form-data) +[](https://www.bithound.io/github/form-data/form-data) + ## Install ``` diff --git a/deps/npm/node_modules/request/node_modules/form-data/lib/browser.js b/deps/npm/node_modules/request/node_modules/form-data/lib/browser.js index 1e7717d564..8141d6589d 100644 --- a/deps/npm/node_modules/request/node_modules/form-data/lib/browser.js +++ b/deps/npm/node_modules/request/node_modules/form-data/lib/browser.js @@ -1 +1,2 @@ -module.exports = FormData;
\ No newline at end of file +/* eslint-env browser */ +module.exports = FormData; diff --git a/deps/npm/node_modules/request/node_modules/form-data/lib/form_data.js b/deps/npm/node_modules/request/node_modules/form-data/lib/form_data.js index 0cbb2e8331..55328b463b 100644 --- a/deps/npm/node_modules/request/node_modules/form-data/lib/form_data.js +++ b/deps/npm/node_modules/request/node_modules/form-data/lib/form_data.js @@ -7,29 +7,51 @@ var parseUrl = require('url').parse; var fs = require('fs'); var mime = require('mime-types'); var async = require('async'); +var populate = require('./populate.js'); +// Public API module.exports = FormData; + +// make it a Stream +util.inherits(FormData, CombinedStream); + +/** + * Create readable "multipart/form-data" streams. + * Can be used to submit forms + * and file uploads to other web applications. + * + * @constructor + */ function FormData() { + if (!(this instanceof FormData)) { + throw new TypeError('Failed to construct FormData: Please use the _new_ operator, this object constructor cannot be called as a function.'); + } + this._overheadLength = 0; this._valueLength = 0; this._lengthRetrievers = []; CombinedStream.call(this); } -util.inherits(FormData, CombinedStream); FormData.LINE_BREAK = '\r\n'; FormData.DEFAULT_CONTENT_TYPE = 'application/octet-stream'; FormData.prototype.append = function(field, value, options) { - options = (typeof options === 'string') - ? { filename: options } - : options || {}; + + options = options || {}; + + // allow filename as single option + if (typeof options == 'string') { + options = {filename: options}; + } var append = CombinedStream.prototype.append.bind(this); // all that streamy business can't handle numbers - if (typeof value == 'number') value = ''+value; + if (typeof value == 'number') { + value = '' + value; + } // https://github.com/felixge/node-form-data/issues/38 if (util.isArray(value)) { @@ -40,7 +62,7 @@ FormData.prototype.append = function(field, value, options) { } var header = this._multiPartHeader(field, value, options); - var footer = this._multiPartFooter(field, value, options); + var footer = this._multiPartFooter(); append(header); append(value); @@ -78,108 +100,83 @@ FormData.prototype._trackLength = function(header, value, options) { } // no need to bother with the length - if (!options.knownLength) - this._lengthRetrievers.push(function(next) { - - if (value.hasOwnProperty('fd')) { - - // take read range into a account - // `end` = Infinity –> read file till the end - // - // TODO: Looks like there is bug in Node fs.createReadStream - // it doesn't respect `end` options without `start` options - // Fix it when node fixes it. - // https://github.com/joyent/node/issues/7819 - if (value.end != undefined && value.end != Infinity && value.start != undefined) { - - // when end specified - // no need to calculate range - // inclusive, starts with 0 - next(null, value.end+1 - (value.start ? value.start : 0)); - - // not that fast snoopy - } else { - // still need to fetch file size from fs - fs.stat(value.path, function(err, stat) { - - var fileSize; - - if (err) { - next(err); - return; - } - - // update final size based on the range options - fileSize = stat.size - (value.start ? value.start : 0); - next(null, fileSize); + if (!options.knownLength) { + this._lengthRetrievers.push(function(next) { + + if (value.hasOwnProperty('fd')) { + + // take read range into a account + // `end` = Infinity –> read file till the end + // + // TODO: Looks like there is bug in Node fs.createReadStream + // it doesn't respect `end` options without `start` options + // Fix it when node fixes it. + // https://github.com/joyent/node/issues/7819 + if (value.end != undefined && value.end != Infinity && value.start != undefined) { + + // when end specified + // no need to calculate range + // inclusive, starts with 0 + next(null, value.end + 1 - (value.start ? value.start : 0)); + + // not that fast snoopy + } else { + // still need to fetch file size from fs + fs.stat(value.path, function(err, stat) { + + var fileSize; + + if (err) { + next(err); + return; + } + + // update final size based on the range options + fileSize = stat.size - (value.start ? value.start : 0); + next(null, fileSize); + }); + } + + // or http response + } else if (value.hasOwnProperty('httpVersion')) { + next(null, +value.headers['content-length']); + + // or request stream http://github.com/mikeal/request + } else if (value.hasOwnProperty('httpModule')) { + // wait till response come back + value.on('response', function(response) { + value.pause(); + next(null, +response.headers['content-length']); }); - } + value.resume(); - // or http response - } else if (value.hasOwnProperty('httpVersion')) { - next(null, +value.headers['content-length']); - - // or request stream http://github.com/mikeal/request - } else if (value.hasOwnProperty('httpModule')) { - // wait till response come back - value.on('response', function(response) { - value.pause(); - next(null, +response.headers['content-length']); - }); - value.resume(); - - // something else - } else { - next('Unknown stream'); - } - }); + // something else + } else { + next('Unknown stream'); + } + }); + } }; FormData.prototype._multiPartHeader = function(field, value, options) { // custom header specified (as string)? // it becomes responsible for boundary // (e.g. to handle extra CRLFs on .NET servers) - if (options.header != null) { + if (options.header) { return options.header; } + var contentDisposition = this._getContentDisposition(value, options); + var contentType = this._getContentType(value, options); + var contents = ''; var headers = { - 'Content-Disposition': ['form-data', 'name="' + field + '"'], - 'Content-Type': [] + // add custom disposition as third element or keep it two elements if not + 'Content-Disposition': ['form-data', 'name="' + field + '"'].concat(contentDisposition || []), + // if no content type. allow it to be empty array + 'Content-Type': [].concat(contentType || []) }; - // fs- and request- streams have path property - // or use custom filename and/or contentType - // TODO: Use request's response mime-type - if (options.filename || value.path) { - headers['Content-Disposition'].push( - 'filename="' + path.basename(options.filename || value.path) + '"' - ); - headers['Content-Type'].push( - options.contentType || - mime.lookup(options.filename || value.path) || - FormData.DEFAULT_CONTENT_TYPE - ); - // http response has not - } else if (value.readable && value.hasOwnProperty('httpVersion')) { - headers['Content-Disposition'].push( - 'filename="' + path.basename(value.client._httpMessage.path) + '"' - ); - headers['Content-Type'].push( - options.contentType || - value.headers['content-type'] || - FormData.DEFAULT_CONTENT_TYPE - ); - } else if (Buffer.isBuffer(value)) { - headers['Content-Type'].push( - options.contentType || - FormData.DEFAULT_CONTENT_TYPE - ); - } else if (options.contentType) { - headers['Content-Type'].push(options.contentType); - } - for (var prop in headers) { if (headers[prop].length) { contents += prop + ': ' + headers[prop].join('; ') + FormData.LINE_BREAK; @@ -189,7 +186,55 @@ FormData.prototype._multiPartHeader = function(field, value, options) { return '--' + this.getBoundary() + FormData.LINE_BREAK + contents + FormData.LINE_BREAK; }; -FormData.prototype._multiPartFooter = function(field, value, options) { +FormData.prototype._getContentDisposition = function(value, options) { + + var contentDisposition; + + // custom filename takes precedence + // fs- and request- streams have path property + var filename = options.filename || value.path; + + // or try http response + if (!filename && value.readable && value.hasOwnProperty('httpVersion')) { + filename = value.client._httpMessage.path; + } + + if (filename) { + contentDisposition = 'filename="' + path.basename(filename) + '"'; + } + + return contentDisposition; +}; + +FormData.prototype._getContentType = function(value, options) { + + // use custom content-type above all + var contentType = options.contentType; + + // or try `path` from fs-, request- streams + if (!contentType && value.path) { + contentType = mime.lookup(value.path); + } + + // or if it's http-reponse + if (!contentType && value.readable && value.hasOwnProperty('httpVersion')) { + contentType = value.headers['content-type']; + } + + // or guess it from the filename + if (!contentType && options.filename) { + contentType = mime.lookup(options.filename); + } + + // fallback to the default content type if `value` is not simple value + if (!contentType && typeof value == 'object') { + contentType = FormData.DEFAULT_CONTENT_TYPE; + } + + return contentType; +}; + +FormData.prototype._multiPartFooter = function() { return function(next) { var footer = FormData.LINE_BREAK; @@ -207,27 +252,30 @@ FormData.prototype._lastBoundary = function() { }; FormData.prototype.getHeaders = function(userHeaders) { + var header; var formHeaders = { 'content-type': 'multipart/form-data; boundary=' + this.getBoundary() }; - for (var header in userHeaders) { - formHeaders[header.toLowerCase()] = userHeaders[header]; + for (header in userHeaders) { + if (userHeaders.hasOwnProperty(header)) { + formHeaders[header.toLowerCase()] = userHeaders[header]; + } } return formHeaders; -} +}; FormData.prototype.getCustomHeaders = function(contentType) { - contentType = contentType ? contentType : 'multipart/form-data'; + contentType = contentType ? contentType : 'multipart/form-data'; - var formHeaders = { - 'content-type': contentType + '; boundary=' + this.getBoundary(), - 'content-length': this.getLengthSync() - }; + var formHeaders = { + 'content-type': contentType + '; boundary=' + this.getBoundary(), + 'content-length': this.getLengthSync() + }; - return formHeaders; -} + return formHeaders; +}; FormData.prototype.getBoundary = function() { if (!this._boundary) { @@ -251,7 +299,7 @@ FormData.prototype._generateBoundary = function() { // Note: getLengthSync DOESN'T calculate streams length // As workaround one can calculate file size manually // and add it as knownLength option -FormData.prototype.getLengthSync = function(debug) { +FormData.prototype.getLengthSync = function() { var knownLength = this._overheadLength + this._valueLength; // Don't get confused, there are 3 "internal" streams for each keyval pair @@ -260,9 +308,9 @@ FormData.prototype.getLengthSync = function(debug) { knownLength += this._lastBoundary().length; } - // https://github.com/felixge/node-form-data/issues/40 + // https://github.com/form-data/form-data/issues/40 if (this._lengthRetrievers.length) { - // Some async length retrivers are present + // Some async length retrievers are present // therefore synchronous length calculation is false. // Please use getLength(callback) to get proper length this._error(new Error('Cannot calculate proper length in synchronous way.')); @@ -298,26 +346,25 @@ FormData.prototype.getLength = function(cb) { }; FormData.prototype.submit = function(params, cb) { - var request , options - , defaults = { - method : 'post' - }; + , defaults = {method: 'post'} + ; // parse provided url if it's string // or treat it as options object if (typeof params == 'string') { - params = parseUrl(params); + params = parseUrl(params); options = populate({ port: params.port, path: params.pathname, host: params.hostname }, defaults); - } - else // use custom params - { + + // use custom params + } else { + options = populate(params, defaults); // if no port provided use default one if (!options.port) { @@ -337,8 +384,10 @@ FormData.prototype.submit = function(params, cb) { // get content length and fire away this.getLength(function(err, length) { - - // TODO: Add chunked encoding when no length (if err) + if (err) { + this._error(err); + return; + } // add content length request.setHeader('Content-Length', length); @@ -354,21 +403,9 @@ FormData.prototype.submit = function(params, cb) { }; FormData.prototype._error = function(err) { - if (this.error) return; - - this.error = err; - this.pause(); - this.emit('error', err); -}; - -/* - * Santa's little helpers - */ - -// populates missing values -function populate(dst, src) { - for (var prop in src) { - if (!dst[prop]) dst[prop] = src[prop]; + if (!this.error) { + this.error = err; + this.pause(); + this.emit('error', err); } - return dst; -} +}; diff --git a/deps/npm/node_modules/request/node_modules/form-data/lib/populate.js b/deps/npm/node_modules/request/node_modules/form-data/lib/populate.js new file mode 100644 index 0000000000..6f64a6d32c --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/form-data/lib/populate.js @@ -0,0 +1,9 @@ +// populates missing values +module.exports = function(dst, src) { + for (var prop in src) { + if (src.hasOwnProperty(prop) && !dst[prop]) { + dst[prop] = src[prop]; + } + } + return dst; +}; diff --git a/deps/npm/node_modules/request/node_modules/form-data/package.json b/deps/npm/node_modules/request/node_modules/form-data/package.json index 662e628b20..8977f984e8 100644 --- a/deps/npm/node_modules/request/node_modules/form-data/package.json +++ b/deps/npm/node_modules/request/node_modules/form-data/package.json @@ -1,85 +1,129 @@ { + "_args": [ + [ + "form-data@~1.0.0-rc3", + "/Users/rebecca/code/npm/node_modules/request" + ] + ], + "_from": "form-data@>=1.0.0-rc3 <1.1.0", + "_id": "form-data@1.0.0-rc4", + "_inCache": true, + "_installable": true, + "_location": "/request/form-data", + "_nodeVersion": "0.12.11", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/form-data-1.0.0-rc4.tgz_1458059747097_0.14101114077493548" + }, + "_npmUser": { + "email": "iam@alexindigo.com", + "name": "alexindigo" + }, + "_npmVersion": "2.14.9", + "_phantomChildren": {}, + "_requested": { + "name": "form-data", + "raw": "form-data@~1.0.0-rc3", + "rawSpec": "~1.0.0-rc3", + "scope": null, + "spec": ">=1.0.0-rc3 <1.1.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.0-rc4.tgz", + "_shasum": "05ac6bc22227b43e4461f488161554699d4f8b5e", + "_shrinkwrap": null, + "_spec": "form-data@~1.0.0-rc3", + "_where": "/Users/rebecca/code/npm/node_modules/request", "author": { - "name": "Felix Geisendörfer", "email": "felix@debuggable.com", + "name": "Felix Geisendörfer", "url": "http://debuggable.com/" }, - "name": "form-data", - "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.", - "version": "1.0.0-rc3", - "repository": { - "type": "git", - "url": "git://github.com/form-data/form-data.git" - }, - "main": "./lib/form_data", "browser": "./lib/browser", - "scripts": { - "test": "./test/run.js" - }, - "pre-commit": [ - "test" - ], - "engines": { - "node": ">= 0.10" + "bugs": { + "url": "https://github.com/form-data/form-data/issues" }, "dependencies": { - "async": "^1.4.0", + "async": "^1.5.2", "combined-stream": "^1.0.5", - "mime-types": "^2.1.3" + "mime-types": "^2.1.10" }, - "license": "MIT", + "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.", "devDependencies": { + "codacy-coverage": "^1.1.3", + "coveralls": "^2.11.8", + "cross-spawn": "^2.1.5", + "eslint": "^2.4.0", "fake": "^0.2.2", "far": "^0.0.7", "formidable": "^1.0.17", - "pre-commit": "^1.0.10", - "request": "^2.60.0" - }, - "gitHead": "c174f1b7f3a78a00ec5af0360469280445e37804", - "bugs": { - "url": "https://github.com/form-data/form-data/issues" - }, - "homepage": "https://github.com/form-data/form-data#readme", - "_id": "form-data@1.0.0-rc3", - "_shasum": "d35bc62e7fbc2937ae78f948aaa0d38d90607577", - "_from": "form-data@>=1.0.0-rc3 <1.1.0", - "_npmVersion": "2.11.0", - "_nodeVersion": "2.2.1", - "_npmUser": { - "name": "dylanpiercey", - "email": "pierceydylan@gmail.com" + "istanbul": "^0.4.2", + "pre-commit": "^1.1.2", + "request": "^2.69.0", + "rimraf": "^2.5.2" }, + "directories": {}, "dist": { - "shasum": "d35bc62e7fbc2937ae78f948aaa0d38d90607577", - "tarball": "http://registry.npmjs.org/form-data/-/form-data-1.0.0-rc3.tgz" + "shasum": "05ac6bc22227b43e4461f488161554699d4f8b5e", + "tarball": "https://registry.npmjs.org/form-data/-/form-data-1.0.0-rc4.tgz" + }, + "engines": { + "node": ">= 0.10" }, + "gitHead": "f73996e0508ee2d4b2b376276adfac1de4188ac2", + "homepage": "https://github.com/form-data/form-data#readme", + "license": "MIT", + "main": "./lib/form_data", "maintainers": [ { - "name": "felixge", - "email": "felix@debuggable.com" + "email": "felix@debuggable.com", + "name": "felixge" }, { - "name": "idralyuk", - "email": "igor@buran.us" + "email": "igor@buran.us", + "name": "idralyuk" }, { - "name": "alexindigo", - "email": "iam@alexindigo.com" + "email": "iam@alexindigo.com", + "name": "alexindigo" }, { - "name": "mikeal", - "email": "mikeal.rogers@gmail.com" + "email": "mikeal.rogers@gmail.com", + "name": "mikeal" }, { - "name": "celer", - "email": "dtyree77@gmail.com" + "email": "dtyree77@gmail.com", + "name": "celer" }, { - "name": "dylanpiercey", - "email": "pierceydylan@gmail.com" + "email": "pierceydylan@gmail.com", + "name": "dylanpiercey" } ], - "directories": {}, - "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.0-rc3.tgz", - "readme": "ERROR: No README data found!" + "name": "form-data", + "optionalDependencies": {}, + "pre-commit": [ + "lint", + "test", + "check" + ], + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/form-data/form-data.git" + }, + "scripts": { + "check": "istanbul check-coverage coverage/coverage*.json", + "coverage": "codacy-coverage < ./coverage/lcov.info; true", + "debug": "verbose=1 ./test/run.js", + "lint": "eslint lib/*.js test/*.js test/**/*.js", + "posttest": "istanbul report", + "predebug": "rimraf coverage test/tmp", + "pretest": "rimraf coverage test/tmp", + "test": "istanbul cover --report none test/run.js" + }, + "version": "1.0.0-rc4" } diff --git a/deps/npm/node_modules/request/node_modules/form-data/wercker.yml b/deps/npm/node_modules/request/node_modules/form-data/wercker.yml new file mode 100644 index 0000000000..6b118d1e31 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/form-data/wercker.yml @@ -0,0 +1,36 @@ +# This references the default nodejs container from +# the Docker Hub: https://registry.hub.docker.com/_/node/ +# If you want Nodesource's container you would reference nodesource/node +# Read more about containers on our dev center +# http://devcenter.wercker.com/docs/containers/index.html +box: node +# This is the build pipeline. Pipelines are the core of wercker +# Read more about pipelines on our dev center +# http://devcenter.wercker.com/docs/pipelines/index.html + +# You can also use services such as databases. Read more on our dev center: +# http://devcenter.wercker.com/docs/services/index.html +# services: + # - postgres + # http://devcenter.wercker.com/docs/services/postgresql.html + + # - mongodb + # http://devcenter.wercker.com/docs/services/mongodb.html +build: + # The steps that will be executed on build + # Steps make up the actions in your pipeline + # Read more about steps on our dev center: + # http://devcenter.wercker.com/docs/steps/index.html + steps: + # A step that executes `npm install` command + - npm-install + # A step that executes `npm test` command + - npm-test + + # A custom script step, name value is used in the UI + # and the code value contains the command that get executed + - script: + name: echo nodejs information + code: | + echo "node version $(node -v) running" + echo "npm version $(npm -v) running" diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/package.json index f2e9595b8b..98f4580388 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/package.json @@ -1,38 +1,68 @@ { - "name": "ansi-styles", - "version": "2.1.0", - "description": "ANSI escape codes for styling strings in the terminal", - "license": "MIT", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/ansi-styles.git" + "_args": [ + [ + "ansi-styles@^2.2.1", + "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator/node_modules/chalk" + ] + ], + "_from": "ansi-styles@>=2.2.1 <3.0.0", + "_id": "ansi-styles@2.2.1", + "_inCache": true, + "_installable": true, + "_location": "/request/har-validator/chalk/ansi-styles", + "_nodeVersion": "4.3.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/ansi-styles-2.2.1.tgz_1459197317833_0.9694824463222176" + }, + "_npmUser": { + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" }, + "_npmVersion": "3.8.3", + "_phantomChildren": {}, + "_requested": { + "name": "ansi-styles", + "raw": "ansi-styles@^2.2.1", + "rawSpec": "^2.2.1", + "scope": null, + "spec": ">=2.2.1 <3.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request/har-validator/chalk" + ], + "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz", + "_shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe", + "_shrinkwrap": null, + "_spec": "ansi-styles@^2.2.1", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator/node_modules/chalk", "author": { - "name": "Sindre Sorhus", "email": "sindresorhus@gmail.com", + "name": "Sindre Sorhus", "url": "sindresorhus.com" }, - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - } - ], + "bugs": { + "url": "https://github.com/chalk/ansi-styles/issues" + }, + "dependencies": {}, + "description": "ANSI escape codes for styling strings in the terminal", + "devDependencies": { + "mocha": "*" + }, + "directories": {}, + "dist": { + "shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe", + "tarball": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz" + }, "engines": { "node": ">=0.10.0" }, - "scripts": { - "test": "mocha" - }, "files": [ "index.js" ], + "gitHead": "95c59b23be760108b6530ca1c89477c21b258032", + "homepage": "https://github.com/chalk/ansi-styles#readme", "keywords": [ "ansi", "styles", @@ -55,17 +85,22 @@ "command-line", "text" ], - "devDependencies": { - "mocha": "*" + "license": "MIT", + "maintainers": [ + { + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" + } + ], + "name": "ansi-styles", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/chalk/ansi-styles.git" }, - "readme": "# ansi-styles [](https://travis-ci.org/chalk/ansi-styles)\n\n> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal\n\nYou probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.\n\n\n\n\n## Install\n\n```\n$ npm install --save ansi-styles\n```\n\n\n## Usage\n\n```js\nvar ansi = require('ansi-styles');\n\nconsole.log(ansi.green.open + 'Hello world!' + ansi.green.close);\n```\n\n\n## API\n\nEach style has an `open` and `close` property.\n\n\n## Styles\n\n### Modifiers\n\n- `reset`\n- `bold`\n- `dim`\n- `italic` *(not widely supported)*\n- `underline`\n- `inverse`\n- `hidden`\n- `strikethrough` *(not widely supported)*\n\n### Colors\n\n- `black`\n- `red`\n- `green`\n- `yellow`\n- `blue`\n- `magenta`\n- `cyan`\n- `white`\n- `gray`\n\n### Background colors\n\n- `bgBlack`\n- `bgRed`\n- `bgGreen`\n- `bgYellow`\n- `bgBlue`\n- `bgMagenta`\n- `bgCyan`\n- `bgWhite`\n\n\n## Advanced usage\n\nBy default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.\n\n- `ansi.modifiers`\n- `ansi.colors`\n- `ansi.bgColors`\n\n\n###### Example\n\n```js\nconsole.log(ansi.colors.green.open);\n```\n\n\n## License\n\nMIT © [Sindre Sorhus](http://sindresorhus.com)\n", - "readmeFilename": "readme.md", - "bugs": { - "url": "https://github.com/chalk/ansi-styles/issues" + "scripts": { + "test": "mocha" }, - "homepage": "https://github.com/chalk/ansi-styles#readme", - "_id": "ansi-styles@2.1.0", - "_shasum": "990f747146927b559a932bf92959163d60c0d0e2", - "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.1.0.tgz", - "_from": "ansi-styles@>=2.1.0 <3.0.0" + "version": "2.2.1" } diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/package.json index 5811067aca..1399933541 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/package.json @@ -6,16 +6,20 @@ ] ], "_from": "escape-string-regexp@>=1.0.2 <2.0.0", - "_id": "escape-string-regexp@1.0.4", + "_id": "escape-string-regexp@1.0.5", "_inCache": true, "_installable": true, "_location": "/request/har-validator/chalk/escape-string-regexp", - "_nodeVersion": "4.2.1", + "_nodeVersion": "4.2.6", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/escape-string-regexp-1.0.5.tgz_1456059312074_0.7245344955008477" + }, "_npmUser": { - "email": "sindresorhus@gmail.com", - "name": "sindresorhus" + "email": "jappelman@xebia.com", + "name": "jbnicolai" }, - "_npmVersion": "2.14.7", + "_npmVersion": "2.14.12", "_phantomChildren": {}, "_requested": { "name": "escape-string-regexp", @@ -28,8 +32,8 @@ "_requiredBy": [ "/request/har-validator/chalk" ], - "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.4.tgz", - "_shasum": "b85e679b46f72d03fbbe8a3bf7259d535c21b62f", + "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz", + "_shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4", "_shrinkwrap": null, "_spec": "escape-string-regexp@^1.0.2", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator/node_modules/chalk", @@ -49,8 +53,8 @@ }, "directories": {}, "dist": { - "shasum": "b85e679b46f72d03fbbe8a3bf7259d535c21b62f", - "tarball": "http://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.4.tgz" + "shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4", + "tarball": "http://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz" }, "engines": { "node": ">=0.8.0" @@ -58,29 +62,29 @@ "files": [ "index.js" ], - "gitHead": "e9ca6832a9506ca26402cb0e6dc95efcf35b0b97", + "gitHead": "db124a3e1aae9d692c4899e42a5c6c3e329eaa20", "homepage": "https://github.com/sindresorhus/escape-string-regexp", "keywords": [ - "characters", "escape", - "expression", - "re", "regex", "regexp", + "re", "regular", - "special", + "expression", + "string", "str", - "string" + "special", + "characters" ], "license": "MIT", "maintainers": [ { - "name": "sindresorhus", - "email": "sindresorhus@gmail.com" + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" }, { - "name": "jbnicolai", - "email": "jappelman@xebia.com" + "email": "jappelman@xebia.com", + "name": "jbnicolai" } ], "name": "escape-string-regexp", @@ -93,5 +97,5 @@ "scripts": { "test": "xo && ava" }, - "version": "1.0.4" + "version": "1.0.5" } diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/package.json index 2ad36d4d98..cf2ae5bd38 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/chalk/package.json @@ -1,41 +1,78 @@ { - "name": "chalk", - "version": "1.1.1", - "description": "Terminal string styling done right. Much color.", - "license": "MIT", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/chalk.git" + "_args": [ + [ + "chalk@^1.1.1", + "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator" + ] + ], + "_from": "chalk@>=1.1.1 <2.0.0", + "_id": "chalk@1.1.3", + "_inCache": true, + "_installable": true, + "_location": "/request/har-validator/chalk", + "_nodeVersion": "0.10.32", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/chalk-1.1.3.tgz_1459210604109_0.3892582862172276" }, - "maintainers": [ - { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - { - "name": "Joshua Appelman", - "email": "jappelman@xebia.com", - "url": "jbnicolai.com" - }, - { - "name": "JD Ballard", - "email": "i.am.qix@gmail.com", - "url": "github.com/qix-" - } + "_npmUser": { + "email": "i.am.qix@gmail.com", + "name": "qix" + }, + "_npmVersion": "2.14.2", + "_phantomChildren": { + "ansi-regex": "2.0.0" + }, + "_requested": { + "name": "chalk", + "raw": "chalk@^1.1.1", + "rawSpec": "^1.1.1", + "scope": null, + "spec": ">=1.1.1 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request/har-validator" ], + "_resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz", + "_shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98", + "_shrinkwrap": null, + "_spec": "chalk@^1.1.1", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator", + "bugs": { + "url": "https://github.com/chalk/chalk/issues" + }, + "dependencies": { + "ansi-styles": "^2.2.1", + "escape-string-regexp": "^1.0.2", + "has-ansi": "^2.0.0", + "strip-ansi": "^3.0.0", + "supports-color": "^2.0.0" + }, + "description": "Terminal string styling done right. Much color.", + "devDependencies": { + "coveralls": "^2.11.2", + "matcha": "^0.6.0", + "mocha": "*", + "nyc": "^3.0.0", + "require-uncached": "^1.0.2", + "resolve-from": "^1.0.0", + "semver": "^4.3.3", + "xo": "*" + }, + "directories": {}, + "dist": { + "shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98", + "tarball": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz" + }, "engines": { "node": ">=0.10.0" }, - "scripts": { - "test": "xo && mocha", - "bench": "matcha benchmark.js", - "coverage": "nyc npm test && nyc report", - "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls" - }, "files": [ "index.js" ], + "gitHead": "0d8d8c204eb87a4038219131ad4d8369c9f59d24", + "homepage": "https://github.com/chalk/chalk#readme", "keywords": [ "color", "colour", @@ -59,37 +96,39 @@ "command-line", "text" ], - "dependencies": { - "ansi-styles": "^2.1.0", - "escape-string-regexp": "^1.0.2", - "has-ansi": "^2.0.0", - "strip-ansi": "^3.0.0", - "supports-color": "^2.0.0" + "license": "MIT", + "maintainers": [ + { + "email": "i.am.qix@gmail.com", + "name": "qix" + }, + { + "email": "sindresorhus@gmail.com", + "name": "sindresorhus" + }, + { + "email": "sindresorhus+unicorn@gmail.com", + "name": "unicorn" + } + ], + "name": "chalk", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/chalk/chalk.git" }, - "devDependencies": { - "coveralls": "^2.11.2", - "matcha": "^0.6.0", - "mocha": "*", - "nyc": "^3.0.0", - "require-uncached": "^1.0.2", - "resolve-from": "^1.0.0", - "semver": "^4.3.3", - "xo": "*" + "scripts": { + "bench": "matcha benchmark.js", + "coverage": "nyc npm test && nyc report", + "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls", + "test": "xo && mocha" }, + "version": "1.1.3", "xo": { "envs": [ "node", "mocha" ] - }, - "readme": "<h1 align=\"center\">\n\t<br>\n\t<br>\n\t<img width=\"360\" src=\"https://cdn.rawgit.com/chalk/chalk/19935d6484811c5e468817f846b7b3d417d7bf4a/logo.svg\" alt=\"chalk\">\n\t<br>\n\t<br>\n\t<br>\n</h1>\n\n> Terminal string styling done right\n\n[](https://travis-ci.org/chalk/chalk)\n[](https://coveralls.io/r/chalk/chalk?branch=master)\n[](https://www.youtube.com/watch?v=9auOCbH5Ns4)\n\n\n[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68). Although there are other ones, they either do too much or not enough.\n\n**Chalk is a clean and focused alternative.**\n\n\n\n\n## Why\n\n- Highly performant\n- Doesn't extend `String.prototype`\n- Expressive API\n- Ability to nest styles\n- Clean and focused\n- Auto-detects color support\n- Actively maintained\n- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015\n\n\n## Install\n\n```\n$ npm install --save chalk\n```\n\n\n## Usage\n\nChalk comes with an easy to use composable API where you just chain and nest the styles you want.\n\n```js\nvar chalk = require('chalk');\n\n// style a string\nchalk.blue('Hello world!');\n\n// combine styled and normal strings\nchalk.blue('Hello') + 'World' + chalk.red('!');\n\n// compose multiple styles using the chainable API\nchalk.blue.bgRed.bold('Hello world!');\n\n// pass in multiple arguments\nchalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz');\n\n// nest styles\nchalk.red('Hello', chalk.underline.bgBlue('world') + '!');\n\n// nest styles of the same type even (color, underline, background)\nchalk.green(\n\t'I am a green line ' +\n\tchalk.blue.underline.bold('with a blue substring') +\n\t' that becomes green again!'\n);\n```\n\nEasily define your own themes.\n\n```js\nvar chalk = require('chalk');\nvar error = chalk.bold.red;\nconsole.log(error('Error!'));\n```\n\nTake advantage of console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data).\n\n```js\nvar name = 'Sindre';\nconsole.log(chalk.green('Hello %s'), name);\n//=> Hello Sindre\n```\n\n\n## API\n\n### chalk.`<style>[.<style>...](string, [string...])`\n\nExample: `chalk.red.bold.underline('Hello', 'world');`\n\nChain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `Chalk.red.yellow.green` is equivalent to `Chalk.green`.\n\nMultiple arguments will be separated by space.\n\n### chalk.enabled\n\nColor support is automatically detected, but you can override it by setting the `enabled` property. You should however only do this in your own code as it applies globally to all chalk consumers.\n\nIf you need to change this in a reusable module create a new instance:\n\n```js\nvar ctx = new chalk.constructor({enabled: false});\n```\n\n### chalk.supportsColor\n\nDetect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.\n\nCan be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.\n\n### chalk.styles\n\nExposes the styles as [ANSI escape codes](https://github.com/chalk/ansi-styles).\n\nGenerally not useful, but you might need just the `.open` or `.close` escape code if you're mixing externally styled strings with your own.\n\n```js\nvar chalk = require('chalk');\n\nconsole.log(chalk.styles.red);\n//=> {open: '\\u001b[31m', close: '\\u001b[39m'}\n\nconsole.log(chalk.styles.red.open + 'Hello' + chalk.styles.red.close);\n```\n\n### chalk.hasColor(string)\n\nCheck whether a string [has color](https://github.com/chalk/has-ansi).\n\n### chalk.stripColor(string)\n\n[Strip color](https://github.com/chalk/strip-ansi) from a string.\n\nCan be useful in combination with `.supportsColor` to strip color on externally styled text when it's not supported.\n\nExample:\n\n```js\nvar chalk = require('chalk');\nvar styledString = getText();\n\nif (!chalk.supportsColor) {\n\tstyledString = chalk.stripColor(styledString);\n}\n```\n\n\n## Styles\n\n### Modifiers\n\n- `reset`\n- `bold`\n- `dim`\n- `italic` *(not widely supported)*\n- `underline`\n- `inverse`\n- `hidden`\n- `strikethrough` *(not widely supported)*\n\n### Colors\n\n- `black`\n- `red`\n- `green`\n- `yellow`\n- `blue` *(on Windows the bright version is used as normal blue is illegible)*\n- `magenta`\n- `cyan`\n- `white`\n- `gray`\n\n### Background colors\n\n- `bgBlack`\n- `bgRed`\n- `bgGreen`\n- `bgYellow`\n- `bgBlue`\n- `bgMagenta`\n- `bgCyan`\n- `bgWhite`\n\n\n## 256-colors\n\nChalk does not support anything other than the base eight colors, which guarantees it will work on all terminals and systems. Some terminals, specifically `xterm` compliant ones, will support the full range of 8-bit colors. For this the lower level [ansi-256-colors](https://github.com/jbnicolai/ansi-256-colors) package can be used.\n\n\n## Windows\n\nIf you're on Windows, do yourself a favor and use [`cmder`](http://bliker.github.io/cmder/) instead of `cmd.exe`.\n\n\n## Related\n\n- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module\n- [ansi-styles](https://github.com/chalk/ansi-styles/) - ANSI escape codes for styling strings in the terminal\n- [supports-color](https://github.com/chalk/supports-color/) - Detect whether a terminal supports color\n- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes\n- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes\n- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes\n- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes\n\n\n## License\n\nMIT © [Sindre Sorhus](http://sindresorhus.com)\n", - "readmeFilename": "readme.md", - "bugs": { - "url": "https://github.com/chalk/chalk/issues" - }, - "homepage": "https://github.com/chalk/chalk#readme", - "_id": "chalk@1.1.1", - "_shasum": "509afb67066e7499f7eb3535c77445772ae2d019", - "_resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.1.tgz", - "_from": "chalk@>=1.1.1 <2.0.0" + } } diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md index cbf2b20d33..104a425ad2 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md @@ -40,7 +40,7 @@ console.log(validate.errors) You can also pass the schema as a string ``` js -var validate = validate('{"type": ... }') +var validate = validator('{"type": ... }') ``` Optionally you can use the require submodule to load a schema from `__dirname` @@ -128,7 +128,7 @@ var validate = validator({ }) validate({hello: 100}); -console.log(validate.errors) // {field: 'data.hello', message: 'is the wrong type', value: 100} +console.log(validate.errors) // {field: 'data.hello', message: 'is the wrong type', value: 100, type: 'string'} ``` ## Greedy mode tries to validate as much as possible diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js index f24db9b1c9..f929bb7539 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js @@ -5,7 +5,6 @@ var xtend = require('xtend') var formats = require('./formats') var get = function(obj, additionalSchemas, ptr) { - if (/^https?:\/\//.test(ptr)) return null var visit = function(sub) { if (sub && sub.id === ptr) return sub @@ -98,13 +97,25 @@ var unique = function(array) { return true } +var isMultipleOf = function(name, multipleOf) { + var res; + var factor = ((multipleOf | 0) !== multipleOf) ? Math.pow(10, multipleOf.toString().split('.').pop().length) : 1 + if (factor > 1) { + var factorName = ((name | 0) !== name) ? Math.pow(10, name.toString().split('.').pop().length) : 1 + if (factorName > factor) res = true + else res = Math.round(factor * name) % (factor * multipleOf) + } + else res = name % multipleOf; + return !res; +} + var toType = function(node) { return node.type } var compile = function(schema, cache, root, reporter, opts) { var fmts = opts ? xtend(formats, opts.formats) : formats - var scope = {unique:unique, formats:fmts} + var scope = {unique:unique, formats:fmts, isMultipleOf:isMultipleOf} var verbose = opts ? !!opts.verbose : false; var greedy = opts && opts.greedy !== undefined ? opts.greedy : false; @@ -150,7 +161,7 @@ var compile = function(schema, cache, root, reporter, opts) { if (reporter === true) { validate('if (validate.errors === null) validate.errors = []') if (verbose) { - validate('validate.errors.push({field:%s,message:%s,value:%s})', formatName(prop || name), JSON.stringify(msg), value || name) + validate('validate.errors.push({field:%s,message:%s,value:%s,type:%s})', formatName(prop || name), JSON.stringify(msg), value || name, JSON.stringify(type)) } else { validate('validate.errors.push({field:%s,message:%s})', formatName(prop || name), JSON.stringify(msg)) } @@ -434,9 +445,7 @@ var compile = function(schema, cache, root, reporter, opts) { if (node.multipleOf !== undefined) { if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name)) - var factor = ((node.multipleOf | 0) !== node.multipleOf) ? Math.pow(10, node.multipleOf.toString().split('.').pop().length) : 1 - if (factor > 1) validate('if ((%d*%s) % %d) {', factor, name, factor*node.multipleOf) - else validate('if (%s % %d) {', name, node.multipleOf) + validate('if (!isMultipleOf(%s, %d)) {', name, node.multipleOf) error('has a remainder') validate('}') diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json index 5a7c288321..97fba32e74 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json @@ -6,11 +6,15 @@ ] ], "_from": "is-my-json-valid@>=2.12.4 <3.0.0", - "_id": "is-my-json-valid@2.12.4", + "_id": "is-my-json-valid@2.13.1", "_inCache": true, "_installable": true, "_location": "/request/har-validator/is-my-json-valid", "_nodeVersion": "4.2.3", + "_npmOperationalInternal": { + "host": "packages-5-east.internal.npmjs.com", + "tmp": "tmp/is-my-json-valid-2.13.1.tgz_1456180270224_0.17748022079467773" + }, "_npmUser": { "email": "mathiasbuus@gmail.com", "name": "mafintosh" @@ -28,8 +32,8 @@ "_requiredBy": [ "/request/har-validator" ], - "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.12.4.tgz", - "_shasum": "d4ed2bc1d7f88daf8d0f763b3e3e39a69bd37880", + "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.13.1.tgz", + "_shasum": "d55778a82feb6b0963ff4be111d5d1684e890707", "_shrinkwrap": null, "_spec": "is-my-json-valid@^2.12.4", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator", @@ -51,35 +55,35 @@ }, "directories": {}, "dist": { - "shasum": "d4ed2bc1d7f88daf8d0f763b3e3e39a69bd37880", - "tarball": "http://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.12.4.tgz" + "shasum": "d55778a82feb6b0963ff4be111d5d1684e890707", + "tarball": "http://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.13.1.tgz" }, - "gitHead": "8978aa8f40eef4ac47a5d18270c13abd48927ddb", + "gitHead": "5bacc71441750bc6e79829abcfc21d4f2f0c4396", "homepage": "https://github.com/mafintosh/is-my-json-valid", "keywords": [ "json", - "jsonschema", + "schema", "orderly", - "schema" + "jsonschema" ], "license": "MIT", "main": "index.js", "maintainers": [ { - "name": "freeall", - "email": "freeall@gmail.com" + "email": "freeall@gmail.com", + "name": "freeall" }, { - "name": "mafintosh", - "email": "mathiasbuus@gmail.com" + "email": "mathiasbuus@gmail.com", + "name": "mafintosh" }, { - "name": "watson", - "email": "w@tson.dk" + "email": "w@tson.dk", + "name": "watson" }, { - "name": "yoshuawuyts", - "email": "i@yoshuawuyts.com" + "email": "i@yoshuawuyts.com", + "name": "yoshuawuyts" } ], "name": "is-my-json-valid", @@ -92,5 +96,5 @@ "scripts": { "test": "tape test/*.js" }, - "version": "2.12.4" + "version": "2.13.1" } diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json index ca3b761805..c13b2670b9 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json @@ -56,5 +56,41 @@ "valid": false } ] + }, + { + "description": "by decimal number where floating point precision is wrong", + "schema": {"multipleOf": 0.01}, + "tests": [ + { + "description": "Number 2 is multiple of 0.01", + "data": 2, + "valid": true + }, + { + "description": "Number 2.1 is multiple of 0.01", + "data": 2.1, + "valid": true + }, + { + "description": "Number 2.2 is multiple of 0.01", + "data": 2.2, + "valid": true + }, + { + "description": "Number 2.3 is multiple of 0.01", + "data": 2.3, + "valid": true + }, + { + "description": "Number 2.4 is multiple of 0.01", + "data": 2.4, + "valid": true + }, + { + "description": "Number 1.211 is not multiple of 0.01", + "data": 1.211, + "valid": false + } + ] } ] diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js index b5109e576f..275f2ac72f 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js @@ -98,6 +98,7 @@ tape('additional props', function(t) { t.ok(validate({})) t.notOk(validate({foo:'bar'})) t.ok(validate.errors[0].value === 'data.foo', 'should output the property not allowed in verbose mode') + t.strictEqual(validate.errors[0].type, 'object', 'error object should contain the type') t.end() }) @@ -278,6 +279,22 @@ tape('external schemas', function(t) { t.end() }) +tape('external schema URIs', function(t) { + var ext = {type: 'string'} + var schema = { + required: true, + $ref: 'http://example.com/schemas/schemaURIs' + } + + var opts = {schemas:{}}; + opts.schemas['http://example.com/schemas/schemaURIs'] = ext; + var validate = validator(schema, opts) + + t.ok(validate('hello string'), 'is a string') + t.notOk(validate(42), 'not a string') + t.end() +}) + tape('top-level external schema', function(t) { var defs = { "string": { @@ -354,6 +371,7 @@ tape('verbose mode', function(t) { t.ok(validate({hello: 'string'}), 'should be valid') t.notOk(validate({hello: 100}), 'should not be valid') t.strictEqual(validate.errors[0].value, 100, 'error object should contain the invalid value') + t.strictEqual(validate.errors[0].type, 'string', 'error object should contain the type') t.end() }) diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js index cc64b902c8..777377a1f7 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js @@ -1,3 +1,3 @@ 'use strict'; -module.exports = global.Promise || require('pinkie'); +module.exports = typeof Promise === 'function' ? Promise : require('pinkie'); diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js index fb36c2a454..14ce1bfe3d 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js @@ -5,7 +5,7 @@ var SETTLED = 'settled'; var FULFILLED = 'fulfilled'; var REJECTED = 'rejected'; var NOOP = function () {}; -var isNode = typeof process !== 'undefined' && typeof process.emit === 'function'; +var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function'; var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate; var asyncQueue = []; @@ -156,12 +156,12 @@ function publishRejection(promise) { promise._state = REJECTED; publish(promise); if (!promise._handled && isNode) { - process.emit('unhandledRejection', promise._data, promise); + global.process.emit('unhandledRejection', promise._data, promise); } } function notifyRejectionHandled(promise) { - process.emit('rejectionHandled', promise); + global.process.emit('rejectionHandled', promise); } /** diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/package.json index 2c263f29fa..8cebb11e4c 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/package.json @@ -2,20 +2,20 @@ "_args": [ [ "pinkie@^2.0.0", - "/Users/ogd/Documents/projects/npm/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise" + "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise" ] ], "_from": "pinkie@>=2.0.0 <3.0.0", - "_id": "pinkie@2.0.1", + "_id": "pinkie@2.0.4", "_inCache": true, "_installable": true, "_location": "/request/har-validator/pinkie-promise/pinkie", - "_nodeVersion": "4.2.0", + "_nodeVersion": "4.2.4", "_npmUser": { "email": "floatdrop@gmail.com", "name": "floatdrop" }, - "_npmVersion": "2.14.7", + "_npmVersion": "2.14.12", "_phantomChildren": {}, "_requested": { "name": "pinkie", @@ -28,11 +28,11 @@ "_requiredBy": [ "/request/har-validator/pinkie-promise" ], - "_resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.1.tgz", - "_shasum": "4236c86fc29f261c2045bbe81f78cbb2a5e8306c", + "_resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz", + "_shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870", "_shrinkwrap": null, "_spec": "pinkie@^2.0.0", - "_where": "/Users/ogd/Documents/projects/npm/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise", "author": { "email": "floatdrop@gmail.com", "name": "Vsevolod Strukchinsky", @@ -53,8 +53,8 @@ }, "directories": {}, "dist": { - "shasum": "4236c86fc29f261c2045bbe81f78cbb2a5e8306c", - "tarball": "http://registry.npmjs.org/pinkie/-/pinkie-2.0.1.tgz" + "shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870", + "tarball": "http://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz" }, "engines": { "node": ">=0.10.0" @@ -62,19 +62,19 @@ "files": [ "index.js" ], - "gitHead": "11d969408e6004f50c3b442fe330f2ead7eb3619", + "gitHead": "8d4a92447a5c62bff9f89756caeb4c9c8770579b", "homepage": "https://github.com/floatdrop/pinkie", "keywords": [ - "es2015", - "es6", "promise", - "promises" + "promises", + "es2015", + "es6" ], "license": "MIT", "maintainers": [ { - "name": "floatdrop", - "email": "floatdrop@gmail.com" + "email": "floatdrop@gmail.com", + "name": "floatdrop" } ], "name": "pinkie", @@ -88,5 +88,5 @@ "coverage": "nyc report --reporter=text-lcov | coveralls", "test": "xo && nyc mocha" }, - "version": "2.0.1" + "version": "2.0.4" } diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md index 4d76909c5f..54747f60cc 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md @@ -7,7 +7,7 @@ > Itty bitty little widdle twinkie pinkie [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation -[](https://travis-ci.org/floatdrop/pinkie) [](https://coveralls.io/github/floatdrop/pinkie?branch=master) +[](https://travis-ci.org/floatdrop/pinkie) [](https://coveralls.io/github/floatdrop/pinkie?branch=master) There are [tons of Promise implementations](https://github.com/promises-aplus/promises-spec/blob/master/implementations.md#standalone) out there, but all of them focus on browser compatibility and are often bloated with functionality. diff --git a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json index 82ca19807d..438996b7ea 100644 --- a/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json +++ b/deps/npm/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json @@ -2,20 +2,24 @@ "_args": [ [ "pinkie-promise@^2.0.0", - "/Users/ogd/Documents/projects/npm/npm/node_modules/request/node_modules/har-validator" + "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator" ] ], "_from": "pinkie-promise@>=2.0.0 <3.0.0", - "_id": "pinkie-promise@2.0.0", + "_id": "pinkie-promise@2.0.1", "_inCache": true, "_installable": true, "_location": "/request/har-validator/pinkie-promise", - "_nodeVersion": "4.2.0", + "_nodeVersion": "4.4.1", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/pinkie-promise-2.0.1.tgz_1460309839126_0.3422858319245279" + }, "_npmUser": { "email": "floatdrop@gmail.com", "name": "floatdrop" }, - "_npmVersion": "2.14.7", + "_npmVersion": "2.14.20", "_phantomChildren": {}, "_requested": { "name": "pinkie-promise", @@ -28,11 +32,11 @@ "_requiredBy": [ "/request/har-validator" ], - "_resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.0.tgz", - "_shasum": "4c83538de1f6e660c29e0a13446844f7a7e88259", + "_resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz", + "_shasum": "2135d6dfa7a358c069ac9b178776288228450ffa", "_shrinkwrap": null, "_spec": "pinkie-promise@^2.0.0", - "_where": "/Users/ogd/Documents/projects/npm/npm/node_modules/request/node_modules/har-validator", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/har-validator", "author": { "email": "floatdrop@gmail.com", "name": "Vsevolod Strukchinsky", @@ -50,8 +54,8 @@ }, "directories": {}, "dist": { - "shasum": "4c83538de1f6e660c29e0a13446844f7a7e88259", - "tarball": "http://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.0.tgz" + "shasum": "2135d6dfa7a358c069ac9b178776288228450ffa", + "tarball": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz" }, "engines": { "node": ">=0.10.0" @@ -59,21 +63,21 @@ "files": [ "index.js" ], - "gitHead": "f90fcae9838bcae7ae1ae4ebc9b29f11e5db4980", + "gitHead": "4a936c09c34ad591a25db93f1216d242de0d6184", "homepage": "https://github.com/floatdrop/pinkie-promise", "keywords": [ + "promise", + "promises", "es2015", "es6", "polyfill", - "ponyfill", - "promise", - "promises" + "ponyfill" ], "license": "MIT", "maintainers": [ { - "name": "floatdrop", - "email": "floatdrop@gmail.com" + "email": "floatdrop@gmail.com", + "name": "floatdrop" } ], "name": "pinkie-promise", @@ -86,5 +90,5 @@ "scripts": { "test": "mocha" }, - "version": "2.0.0" + "version": "2.0.1" } diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js index 94e6a907d4..3e0e286cde 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js @@ -137,7 +137,8 @@ function write(key) { for (i = 0; i < parts.length; ++i) { var data = key.part[parts[i]].data; - data = utils.mpNormalize(data); + if (algInfo.normalize !== false) + data = utils.mpNormalize(data); buf.writeBuffer(data); } diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js index d57285aeb7..572b00edee 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js @@ -139,7 +139,7 @@ function parseInteger(option, optstr, arg) { function parsePositiveInteger(option, optstr, arg) { assert.string(arg, 'arg'); var num = Number(arg); - if (!/^[0-9]+$/.test(arg) || isNaN(num)) { + if (!/^[0-9]+$/.test(arg) || isNaN(num) || num === 0) { throw new Error(format('arg for "%s" is not a positive integer: "%s"', optstr, arg)); } diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/AUTHORS b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/AUTHORS new file mode 100644 index 0000000000..1923524fe4 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/AUTHORS @@ -0,0 +1,6 @@ +Dave Eddy <dave@daveeddy.com> +Fred Kuo <fred.kuo@joyent.com> +Lars-Magnus Skog <ralphtheninja@riseup.net> +Mark Cavage <mcavage@gmail.com> +Patrick Mooney <pmooney@pfmooney.com> +Rob Gulewich <robert.gulewich@joyent.com> diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/CHANGES.md b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/CHANGES.md new file mode 100644 index 0000000000..57d92bfdb9 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/CHANGES.md @@ -0,0 +1,14 @@ +# assert-plus Changelog + +## 1.0.0 + +- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input +- Add assert.finite check. Previous assert.number callers should use this if + they expect Infinity inputs to throw. + +## 0.2.0 + +- Fix `assert.object(null)` so it throws +- Fix optional/arrayOf exports for non-type-of asserts +- Add optiona/arrayOf exports for Stream/Date/Regex/uuid +- Add basic unit test coverage diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/README.md b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/README.md new file mode 100644 index 0000000000..ec200d161e --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/README.md @@ -0,0 +1,162 @@ +# assert-plus + +This library is a super small wrapper over node's assert module that has two +things: (1) the ability to disable assertions with the environment variable +NODE\_NDEBUG, and (2) some API wrappers for argument testing. Like +`assert.string(myArg, 'myArg')`. As a simple example, most of my code looks +like this: + +```javascript + var assert = require('assert-plus'); + + function fooAccount(options, callback) { + assert.object(options, 'options'); + assert.number(options.id, 'options.id'); + assert.bool(options.isManager, 'options.isManager'); + assert.string(options.name, 'options.name'); + assert.arrayOfString(options.email, 'options.email'); + assert.func(callback, 'callback'); + + // Do stuff + callback(null, {}); + } +``` + +# API + +All methods that *aren't* part of node's core assert API are simply assumed to +take an argument, and then a string 'name' that's not a message; `AssertionError` +will be thrown if the assertion fails with a message like: + + AssertionError: foo (string) is required + at test (/home/mark/work/foo/foo.js:3:9) + at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1) + at Module._compile (module.js:446:26) + at Object..js (module.js:464:10) + at Module.load (module.js:353:31) + at Function._load (module.js:311:12) + at Array.0 (module.js:484:10) + at EventEmitter._tickCallback (node.js:190:38) + +from: + +```javascript + function test(foo) { + assert.string(foo, 'foo'); + } +``` + +There you go. You can check that arrays are of a homogeneous type with `Arrayof$Type`: + +```javascript + function test(foo) { + assert.arrayOfString(foo, 'foo'); + } +``` + +You can assert IFF an argument is not `undefined` (i.e., an optional arg): + +```javascript + assert.optionalString(foo, 'foo'); +``` + +Lastly, you can opt-out of assertion checking altogether by setting the +environment variable `NODE_NDEBUG=1`. This is pseudo-useful if you have +lots of assertions, and don't want to pay `typeof ()` taxes to v8 in +production. Be advised: The standard functions re-exported from `assert` are +also disabled in assert-plus if NDEBUG is specified. Using them directly from +the `assert` module avoids this behavior. + +The complete list of APIs is: + +* assert.array +* assert.bool +* assert.buffer +* assert.func +* assert.number +* assert.finite +* assert.object +* assert.string +* assert.stream +* assert.date +* assert.regexp +* assert.uuid +* assert.arrayOfArray +* assert.arrayOfBool +* assert.arrayOfBuffer +* assert.arrayOfFunc +* assert.arrayOfNumber +* assert.arrayOfFinite +* assert.arrayOfObject +* assert.arrayOfString +* assert.arrayOfStream +* assert.arrayOfDate +* assert.arrayOfRegexp +* assert.arrayOfUuid +* assert.optionalArray +* assert.optionalBool +* assert.optionalBuffer +* assert.optionalFunc +* assert.optionalNumber +* assert.optionalFinite +* assert.optionalObject +* assert.optionalString +* assert.optionalStream +* assert.optionalDate +* assert.optionalRegexp +* assert.optionalUuid +* assert.optionalArrayOfArray +* assert.optionalArrayOfBool +* assert.optionalArrayOfBuffer +* assert.optionalArrayOfFunc +* assert.optionalArrayOfNumber +* assert.optionalArrayOfFinite +* assert.optionalArrayOfObject +* assert.optionalArrayOfString +* assert.optionalArrayOfStream +* assert.optionalArrayOfDate +* assert.optionalArrayOfRegexp +* assert.optionalArrayOfUuid +* assert.AssertionError +* assert.fail +* assert.ok +* assert.equal +* assert.notEqual +* assert.deepEqual +* assert.notDeepEqual +* assert.strictEqual +* assert.notStrictEqual +* assert.throws +* assert.doesNotThrow +* assert.ifError + +# Installation + + npm install assert-plus + +## License + +The MIT License (MIT) +Copyright (c) 2012 Mark Cavage + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +## Bugs + +See <https://github.com/mcavage/node-assert-plus/issues>. diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/assert.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/assert.js new file mode 100644 index 0000000000..26f944eec3 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/assert.js @@ -0,0 +1,211 @@ +// Copyright (c) 2012, Mark Cavage. All rights reserved. +// Copyright 2015 Joyent, Inc. + +var assert = require('assert'); +var Stream = require('stream').Stream; +var util = require('util'); + + +///--- Globals + +/* JSSTYLED */ +var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/; + + +///--- Internal + +function _capitalize(str) { + return (str.charAt(0).toUpperCase() + str.slice(1)); +} + +function _toss(name, expected, oper, arg, actual) { + throw new assert.AssertionError({ + message: util.format('%s (%s) is required', name, expected), + actual: (actual === undefined) ? typeof (arg) : actual(arg), + expected: expected, + operator: oper || '===', + stackStartFunction: _toss.caller + }); +} + +function _getClass(arg) { + return (Object.prototype.toString.call(arg).slice(8, -1)); +} + +function noop() { + // Why even bother with asserts? +} + + +///--- Exports + +var types = { + bool: { + check: function (arg) { return typeof (arg) === 'boolean'; } + }, + func: { + check: function (arg) { return typeof (arg) === 'function'; } + }, + string: { + check: function (arg) { return typeof (arg) === 'string'; } + }, + object: { + check: function (arg) { + return typeof (arg) === 'object' && arg !== null; + } + }, + number: { + check: function (arg) { + return typeof (arg) === 'number' && !isNaN(arg); + } + }, + finite: { + check: function (arg) { + return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg); + } + }, + buffer: { + check: function (arg) { return Buffer.isBuffer(arg); }, + operator: 'Buffer.isBuffer' + }, + array: { + check: function (arg) { return Array.isArray(arg); }, + operator: 'Array.isArray' + }, + stream: { + check: function (arg) { return arg instanceof Stream; }, + operator: 'instanceof', + actual: _getClass + }, + date: { + check: function (arg) { return arg instanceof Date; }, + operator: 'instanceof', + actual: _getClass + }, + regexp: { + check: function (arg) { return arg instanceof RegExp; }, + operator: 'instanceof', + actual: _getClass + }, + uuid: { + check: function (arg) { + return typeof (arg) === 'string' && UUID_REGEXP.test(arg); + }, + operator: 'isUUID' + } +}; + +function _setExports(ndebug) { + var keys = Object.keys(types); + var out; + + /* re-export standard assert */ + if (process.env.NODE_NDEBUG) { + out = noop; + } else { + out = function (arg, msg) { + if (!arg) { + _toss(msg, 'true', arg); + } + }; + } + + /* standard checks */ + keys.forEach(function (k) { + if (ndebug) { + out[k] = noop; + return; + } + var type = types[k]; + out[k] = function (arg, msg) { + if (!type.check(arg)) { + _toss(msg, k, type.operator, arg, type.actual); + } + }; + }); + + /* optional checks */ + keys.forEach(function (k) { + var name = 'optional' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + out[name] = function (arg, msg) { + if (arg === undefined || arg === null) { + return; + } + if (!type.check(arg)) { + _toss(msg, k, type.operator, arg, type.actual); + } + }; + }); + + /* arrayOf checks */ + keys.forEach(function (k) { + var name = 'arrayOf' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + var expected = '[' + k + ']'; + out[name] = function (arg, msg) { + if (!Array.isArray(arg)) { + _toss(msg, expected, type.operator, arg, type.actual); + } + var i; + for (i = 0; i < arg.length; i++) { + if (!type.check(arg[i])) { + _toss(msg, expected, type.operator, arg, type.actual); + } + } + }; + }); + + /* optionalArrayOf checks */ + keys.forEach(function (k) { + var name = 'optionalArrayOf' + _capitalize(k); + if (ndebug) { + out[name] = noop; + return; + } + var type = types[k]; + var expected = '[' + k + ']'; + out[name] = function (arg, msg) { + if (arg === undefined || arg === null) { + return; + } + if (!Array.isArray(arg)) { + _toss(msg, expected, type.operator, arg, type.actual); + } + var i; + for (i = 0; i < arg.length; i++) { + if (!type.check(arg[i])) { + _toss(msg, expected, type.operator, arg, type.actual); + } + } + }; + }); + + /* re-export built-in assertions */ + Object.keys(assert).forEach(function (k) { + if (k === 'AssertionError') { + out[k] = assert[k]; + return; + } + if (ndebug) { + out[k] = noop; + return; + } + out[k] = assert[k]; + }); + + /* export ourselves (for unit tests _only_) */ + out._setExports = _setExports; + + return out; +} + +module.exports = _setExports(process.env.NODE_NDEBUG); diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/package.json b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/package.json new file mode 100644 index 0000000000..5e7cfaadf2 --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/node_modules/assert-plus/package.json @@ -0,0 +1,107 @@ +{ + "_args": [ + [ + "assert-plus@^1.0.0", + "/Users/rebecca/code/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash" + ] + ], + "_from": "assert-plus@>=1.0.0 <2.0.0", + "_id": "assert-plus@1.0.0", + "_inCache": true, + "_installable": true, + "_location": "/request/http-signature/sshpk/dashdash/assert-plus", + "_nodeVersion": "0.10.40", + "_npmUser": { + "email": "patrick.f.mooney@gmail.com", + "name": "pfmooney" + }, + "_npmVersion": "3.3.9", + "_phantomChildren": {}, + "_requested": { + "name": "assert-plus", + "raw": "assert-plus@^1.0.0", + "rawSpec": "^1.0.0", + "scope": null, + "spec": ">=1.0.0 <2.0.0", + "type": "range" + }, + "_requiredBy": [ + "/request/http-signature/sshpk/dashdash" + ], + "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz", + "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525", + "_shrinkwrap": null, + "_spec": "assert-plus@^1.0.0", + "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash", + "author": { + "email": "mcavage@gmail.com", + "name": "Mark Cavage" + }, + "bugs": { + "url": "https://github.com/mcavage/node-assert-plus/issues" + }, + "contributors": [ + { + "email": "dave@daveeddy.com", + "name": "Dave Eddy" + }, + { + "email": "fred.kuo@joyent.com", + "name": "Fred Kuo" + }, + { + "email": "ralphtheninja@riseup.net", + "name": "Lars-Magnus Skog" + }, + { + "email": "mcavage@gmail.com", + "name": "Mark Cavage" + }, + { + "email": "pmooney@pfmooney.com", + "name": "Patrick Mooney" + }, + { + "email": "robert.gulewich@joyent.com", + "name": "Rob Gulewich" + } + ], + "dependencies": {}, + "description": "Extra assertions on top of node's assert module", + "devDependencies": { + "faucet": "0.0.1", + "tape": "4.2.2" + }, + "directories": {}, + "dist": { + "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525", + "tarball": "http://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz" + }, + "engines": { + "node": ">=0.8" + }, + "homepage": "https://github.com/mcavage/node-assert-plus#readme", + "license": "MIT", + "main": "./assert.js", + "maintainers": [ + { + "email": "mcavage@gmail.com", + "name": "mcavage" + }, + { + "email": "patrick.f.mooney@gmail.com", + "name": "pfmooney" + } + ], + "name": "assert-plus", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git+https://github.com/mcavage/node-assert-plus.git" + }, + "scripts": { + "test": "tape tests/*.js | ./node_modules/.bin/faucet" + }, + "version": "1.0.0" +} diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json index 75331bae2b..81f871030f 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json @@ -6,15 +6,19 @@ ] ], "_from": "dashdash@>=1.10.1 <2.0.0", - "_id": "dashdash@1.12.2", + "_id": "dashdash@1.13.0", "_inCache": true, "_installable": true, "_location": "/request/http-signature/sshpk/dashdash", + "_npmOperationalInternal": { + "host": "packages-5-east.internal.npmjs.com", + "tmp": "tmp/dashdash-1.13.0.tgz_1455248887432_0.5643249636050314" + }, "_npmUser": { "email": "trentm@gmail.com", "name": "trentm" }, - "_npmVersion": "1.4.28", + "_npmVersion": "1.4.29", "_phantomChildren": {}, "_requested": { "name": "dashdash", @@ -27,8 +31,8 @@ "_requiredBy": [ "/request/http-signature/sshpk" ], - "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.12.2.tgz", - "_shasum": "1c6f70588498d047b8cd5777b32ba85a5e25be36", + "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.13.0.tgz", + "_shasum": "a5aae6fd9d8e156624eb0dd9259eb12ba245385a", "_shrinkwrap": null, "_spec": "dashdash@>=1.10.1 <2.0.0", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk", @@ -42,8 +46,8 @@ }, "contributors": [ { - "name": "Trent Mick", "email": "trentm@gmail.com", + "name": "Trent Mick", "url": "http://trentm.com" }, { @@ -57,10 +61,14 @@ { "name": "Patrick Mooney", "url": "https://github.com/pfmooney" + }, + { + "name": "Dave Pacheco", + "url": "https://github.com/davepacheco" } ], "dependencies": { - "assert-plus": "^0.2.0" + "assert-plus": "^1.0.0" }, "description": "A light, featureful and explicit option parsing library.", "devDependencies": { @@ -68,30 +76,30 @@ }, "directories": {}, "dist": { - "shasum": "1c6f70588498d047b8cd5777b32ba85a5e25be36", - "tarball": "http://registry.npmjs.org/dashdash/-/dashdash-1.12.2.tgz" + "shasum": "a5aae6fd9d8e156624eb0dd9259eb12ba245385a", + "tarball": "http://registry.npmjs.org/dashdash/-/dashdash-1.13.0.tgz" }, "engines": { - "node": ">=0.8" + "node": ">=0.10" }, - "gitHead": "d4248f21da0b30bd89c88ccee9bf6eac0e59f9f6", + "gitHead": "69425c9d9000d72c95e78ca43e3f84675f8f73ff", "homepage": "https://github.com/trentm/node-dashdash", "keywords": [ - "args", - "bash", - "cli", - "command", - "completion", "option", "parser", - "parsing" + "parsing", + "cli", + "command", + "args", + "bash", + "completion" ], "license": "MIT", "main": "./lib/dashdash.js", "maintainers": [ { - "name": "trentm", - "email": "trentm@gmail.com" + "email": "trentm@gmail.com", + "name": "trentm" } ], "name": "dashdash", @@ -104,5 +112,5 @@ "scripts": { "test": "nodeunit test/*.test.js" }, - "version": "1.12.2" + "version": "1.13.0" } diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md index a75b45f9c4..3ebc0affaa 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md @@ -2,6 +2,59 @@ TweetNaCl.js Changelog ====================== +v0.14.1 +------- + +No code changes, just tweaked packaging and added COPYING.txt. + + +v0.14.0 +------- + +* **Breaking change!** All functions from `nacl.util` have been removed. These + functions are no longer available: + + nacl.util.decodeUTF8 + nacl.util.encodeUTF8 + nacl.util.decodeBase64 + nacl.util.encodeBase64 + + If want to continue using them, you can include + <https://github.com/dchest/tweetnacl-util-js> package: + + <script src="nacl.min.js"></script> + <script src="nacl-util.min.js"></script> + + or + + var nacl = require('tweetnacl'); + nacl.util = require('tweetnacl-util'); + + However it is recommended to use better packages that have wider + compatibility and better performance. Functions from `nacl.util` were never + intended to be robust solution for string conversion and were included for + convenience: cryptography library is not the right place for them. + + Currently calling these functions will throw error pointing to + `tweetnacl-util-js` (in the next version this error message will be removed). + +* Improved detection of available random number generators, making it possible + to use `nacl.randomBytes` and related functions in Web Workers without + changes. + +* Changes to testing (see README). + + +v0.13.3 +------- + +No code changes. + +* Reverted license field in package.json to "Public domain". + +* Fixed typo in README. + + v0.13.2 ------- diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/COPYING.txt b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/COPYING.txt new file mode 100644 index 0000000000..c2bd1e5b7e --- /dev/null +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/COPYING.txt @@ -0,0 +1,9 @@ +Public Domain + +The person who associated a work with this deed has dedicated the work to the +public domain by waiving all of his or her rights to the work worldwide under +copyright law, including all related and neighboring rights, to the extent +allowed by law. + +You can copy, modify, distribute and perform the work, even for commercial +purposes, all without asking permission. diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md index 11bd3472c2..c80bbed8d8 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md @@ -7,7 +7,7 @@ to JavaScript for modern browsers and Node.js. Public domain. [ ](https://travis-ci.org/dchest/tweetnacl-js) -[Demo](https://dchest.github.io/tweetnacl-js/) +Demo: <https://tweetnacl.js.org> **:warning: Beta version. The library is stable and API is frozen, however it has not been independently reviewed. If you can help reviewing it, please @@ -26,8 +26,6 @@ Documentation * [Hashing](#hashing) * [Random bytes generation](#random-bytes-generation) * [Constant-time comparison](#constant-time-comparison) - * [Utilities](#utilities) -* [Examples](#examples) * [System requirements](#system-requirements) * [Development and testing](#development-and-testing) * [Contributors](#contributors) @@ -67,10 +65,20 @@ or [download source code](https://github.com/dchest/tweetnacl-js/releases). Usage ------- +----- All API functions accept and return bytes as `Uint8Array`s. If you need to -encode or decode strings, use functions from `nacl.util` namespace. +encode or decode strings, use functions from +<https://github.com/dchest/tweetnacl-util-js> or one of the more robust codec +packages. + +In Node.js v4 and later `Buffer` objects are backed by `Uint8Array`s, so you +can freely pass them to TweetNaCl.js functions as arguments. The returned +objects are still `Uint8Array`s, so if you need `Buffer`s, you'll have to +convert them manually; make sure to convert using copying: `new Buffer(array)`, +instead of sharing: `new Buffer(array.buffer)`, because some functions return +subarrays of their buffers. + ### Public-key authenticated encryption (box) @@ -287,12 +295,6 @@ depending on the platform it runs on: * `window.msCrypto.getRandomValues` (Internet Explorer 11) * `crypto.randomBytes` (Node.js) -Note that browsers are required to throw `QuotaExceededError` exception if -requested `length` is more than 65536, so do not ask for more than 65536 bytes -in *one call* (multiple calls to get as many bytes as you like are okay: -browsers can generate infinite amount of random bytes without any bad -consequences). - If the platform doesn't provide a suitable PRNG, the following functions, which require random numbers, will throw exception: @@ -326,30 +328,6 @@ Returns `false` if either of the arguments has zero length, or arguments have different lengths, or their contents differ. -### Utilities - -Encoding/decoding functions are provided for convenience. They are correct, -however their performance and wide compatibility with uncommon runtimes is not -something that is considered important compared to the simplicity and size of -implementation. You can use third-party libraries if you need to. - -#### nacl.util.decodeUTF8(string) - -Decodes string and returns `Uint8Array` of bytes. - -#### nacl.util.encodeUTF8(array) - -Encodes `Uint8Array` or `Array` of bytes into string. - -#### nacl.util.decodeBase64(string) - -Decodes Base-64 encoded string and returns `Uint8Array` of bytes. - -#### nacl.util.encodeBase64(array) - -Encodes `Uint8Array` or `Array` of bytes into string using Base-64 encoding. - - System requirements ------------------- @@ -364,7 +342,7 @@ of: Other systems: -* Node.js (we test on 0.10 and later) +* Node.js Development and testing @@ -385,32 +363,36 @@ Tests use minified version, so make sure to rebuild it every time you change To run tests in Node.js: - $ npm test + $ npm run test-node By default all tests described here work on `nacl.min.js`. To test other versions, set environment variable `NACL_SRC` to the file name you want to test. For example, the following command will test fast minified version: - $ NACL_SRC=nacl-fast.min.js npm test + $ NACL_SRC=nacl-fast.min.js npm run test-node To run full suite of tests in Node.js, including comparing outputs of JavaScript port to outputs of the original C version: - $ npm run testall + $ npm run test-node-all To prepare tests for browsers: - $ npm run browser + $ npm run build-test-browser and then open `test/browser/test.html` (or `test/browser/test-fast.html`) to run them. -To run headless browser tests with `testling`: +To run headless browser tests with `tape-run` (powered by Electron): - $ npm run testling + $ npm run test-browser (If you get `Error: spawn ENOENT`, install *xvfb*: `sudo apt-get install xvfb`.) +To run tests in both Node and Electron: + + $ npm test + ### Benchmarking To run benchmarks in Node.js: diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js index 6c4995848c..5e4562fe89 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js @@ -745,7 +745,7 @@ poly1305.prototype.finish = function(mac, macpos) { } g[9] -= (1 << 13); - mask = (g[9] >>> ((2 * 8) - 1)) - 1; + mask = (c ^ 1) - 1; for (i = 0; i < 10; i++) g[i] &= mask; mask = ~mask; for (i = 0; i < 10; i++) this.h[i] = (this.h[i] & mask) | g[i]; @@ -2157,39 +2157,13 @@ function cleanup(arr) { for (var i = 0; i < arr.length; i++) arr[i] = 0; } -nacl.util = {}; - -nacl.util.decodeUTF8 = function(s) { - var i, d = unescape(encodeURIComponent(s)), b = new Uint8Array(d.length); - for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i); - return b; -}; - -nacl.util.encodeUTF8 = function(arr) { - var i, s = []; - for (i = 0; i < arr.length; i++) s.push(String.fromCharCode(arr[i])); - return decodeURIComponent(escape(s.join(''))); -}; - -nacl.util.encodeBase64 = function(arr) { - if (typeof btoa === 'undefined') { - return (new Buffer(arr)).toString('base64'); - } else { - var i, s = [], len = arr.length; - for (i = 0; i < len; i++) s.push(String.fromCharCode(arr[i])); - return btoa(s.join('')); - } -}; - -nacl.util.decodeBase64 = function(s) { - if (typeof atob === 'undefined') { - return new Uint8Array(Array.prototype.slice.call(new Buffer(s, 'base64'), 0)); - } else { - var i, d = atob(s), b = new Uint8Array(d.length); - for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i); - return b; - } -}; +// TODO: Completely remove this in v0.15. +if (!nacl.util) { + nacl.util = {}; + nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() { + throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js'); + }; +} nacl.randomBytes = function(n) { var b = new Uint8Array(n); @@ -2386,26 +2360,22 @@ nacl.setPRNG = function(fn) { (function() { // Initialize PRNG if environment provides CSPRNG. // If not, methods calling randombytes will throw. - var crypto; - if (typeof window !== 'undefined') { - // Browser. - if (window.crypto && window.crypto.getRandomValues) { - crypto = window.crypto; // Standard - } else if (window.msCrypto && window.msCrypto.getRandomValues) { - crypto = window.msCrypto; // Internet Explorer 11+ - } - if (crypto) { - nacl.setPRNG(function(x, n) { - var i, v = new Uint8Array(n); - crypto.getRandomValues(v); - for (i = 0; i < n; i++) x[i] = v[i]; - cleanup(v); - }); - } + var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null; + if (crypto && crypto.getRandomValues) { + // Browsers. + var QUOTA = 65536; + nacl.setPRNG(function(x, n) { + var i, v = new Uint8Array(n); + for (i = 0; i < n; i += QUOTA) { + crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA))); + } + for (i = 0; i < n; i++) x[i] = v[i]; + cleanup(v); + }); } else if (typeof require !== 'undefined') { // Node.js. crypto = require('crypto'); - if (crypto) { + if (crypto && crypto.randomBytes) { nacl.setPRNG(function(x, n) { var i, v = crypto.randomBytes(n); for (i = 0; i < n; i++) x[i] = v[i]; @@ -2415,4 +2385,4 @@ nacl.setPRNG = function(fn) { } })(); -})(typeof module !== 'undefined' && module.exports ? module.exports : (window.nacl = window.nacl || {})); +})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {})); diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js index 7072c2af44..624fbbe91e 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js @@ -1,2 +1,2 @@ -!function(r){"use strict";function t(r,t,n,e){r[t]=n>>24&255,r[t+1]=n>>16&255,r[t+2]=n>>8&255,r[t+3]=255&n,r[t+4]=e>>24&255,r[t+5]=e>>16&255,r[t+6]=e>>8&255,r[t+7]=255&e}function n(r,t,n,e,o){var i,h=0;for(i=0;o>i;i++)h|=r[t+i]^n[e+i];return(1&h-1>>>8)-1}function e(r,t,e,o){return n(r,t,e,o,16)}function o(r,t,e,o){return n(r,t,e,o,32)}function i(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,g=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,v=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,b=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,d=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,_=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=g,L=v,C=b,R=d,z=A,P=0;20>P;P+=2)o=_+L|0,M^=o<<7|o>>>25,o=M+_|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,_^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,C^=o<<9|o>>>23,o=C+T|0,U^=o<<13|o>>>19,o=U+C|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=z+k|0,x^=o<<7|o>>>25,o=x+z|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,z^=o<<18|o>>>14,o=_+x|0,U^=o<<7|o>>>25,o=U+_|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,_^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=z+R|0,L^=o<<7|o>>>25,o=L+z|0,C^=o<<9|o>>>23,o=C+L|0,R^=o<<13|o>>>19,o=R+C|0,z^=o<<18|o>>>14;_=_+i|0,U=U+h|0,E=E+a|0,x=x+f|0,M=M+s|0,m=m+u|0,B=B+c|0,S=S+y|0,K=K+l|0,T=T+w|0,Y=Y+p|0,k=k+g|0,L=L+v|0,C=C+b|0,R=R+d|0,z=z+A|0,r[0]=_>>>0&255,r[1]=_>>>8&255,r[2]=_>>>16&255,r[3]=_>>>24&255,r[4]=U>>>0&255,r[5]=U>>>8&255,r[6]=U>>>16&255,r[7]=U>>>24&255,r[8]=E>>>0&255,r[9]=E>>>8&255,r[10]=E>>>16&255,r[11]=E>>>24&255,r[12]=x>>>0&255,r[13]=x>>>8&255,r[14]=x>>>16&255,r[15]=x>>>24&255,r[16]=M>>>0&255,r[17]=M>>>8&255,r[18]=M>>>16&255,r[19]=M>>>24&255,r[20]=m>>>0&255,r[21]=m>>>8&255,r[22]=m>>>16&255,r[23]=m>>>24&255,r[24]=B>>>0&255,r[25]=B>>>8&255,r[26]=B>>>16&255,r[27]=B>>>24&255,r[28]=S>>>0&255,r[29]=S>>>8&255,r[30]=S>>>16&255,r[31]=S>>>24&255,r[32]=K>>>0&255,r[33]=K>>>8&255,r[34]=K>>>16&255,r[35]=K>>>24&255,r[36]=T>>>0&255,r[37]=T>>>8&255,r[38]=T>>>16&255,r[39]=T>>>24&255,r[40]=Y>>>0&255,r[41]=Y>>>8&255,r[42]=Y>>>16&255,r[43]=Y>>>24&255,r[44]=k>>>0&255,r[45]=k>>>8&255,r[46]=k>>>16&255,r[47]=k>>>24&255,r[48]=L>>>0&255,r[49]=L>>>8&255,r[50]=L>>>16&255,r[51]=L>>>24&255,r[52]=C>>>0&255,r[53]=C>>>8&255,r[54]=C>>>16&255,r[55]=C>>>24&255,r[56]=R>>>0&255,r[57]=R>>>8&255,r[58]=R>>>16&255,r[59]=R>>>24&255,r[60]=z>>>0&255,r[61]=z>>>8&255,r[62]=z>>>16&255,r[63]=z>>>24&255}function h(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,g=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,v=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,b=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,d=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,_=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=g,L=v,C=b,R=d,z=A,P=0;20>P;P+=2)o=_+L|0,M^=o<<7|o>>>25,o=M+_|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,_^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,C^=o<<9|o>>>23,o=C+T|0,U^=o<<13|o>>>19,o=U+C|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=z+k|0,x^=o<<7|o>>>25,o=x+z|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,z^=o<<18|o>>>14,o=_+x|0,U^=o<<7|o>>>25,o=U+_|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,_^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=z+R|0,L^=o<<7|o>>>25,o=L+z|0,C^=o<<9|o>>>23,o=C+L|0,R^=o<<13|o>>>19,o=R+C|0,z^=o<<18|o>>>14;r[0]=_>>>0&255,r[1]=_>>>8&255,r[2]=_>>>16&255,r[3]=_>>>24&255,r[4]=m>>>0&255,r[5]=m>>>8&255,r[6]=m>>>16&255,r[7]=m>>>24&255,r[8]=Y>>>0&255,r[9]=Y>>>8&255,r[10]=Y>>>16&255,r[11]=Y>>>24&255,r[12]=z>>>0&255,r[13]=z>>>8&255,r[14]=z>>>16&255,r[15]=z>>>24&255,r[16]=B>>>0&255,r[17]=B>>>8&255,r[18]=B>>>16&255,r[19]=B>>>24&255,r[20]=S>>>0&255,r[21]=S>>>8&255,r[22]=S>>>16&255,r[23]=S>>>24&255,r[24]=K>>>0&255,r[25]=K>>>8&255,r[26]=K>>>16&255,r[27]=K>>>24&255,r[28]=T>>>0&255,r[29]=T>>>8&255,r[30]=T>>>16&255,r[31]=T>>>24&255}function a(r,t,n,e){i(r,t,n,e)}function f(r,t,n,e){h(r,t,n,e)}function s(r,t,n,e,o,i,h){var f,s,u=new Uint8Array(16),c=new Uint8Array(64);for(s=0;16>s;s++)u[s]=0;for(s=0;8>s;s++)u[s]=i[s];for(;o>=64;){for(a(c,u,h,cr),s=0;64>s;s++)r[t+s]=n[e+s]^c[s];for(f=1,s=8;16>s;s++)f=f+(255&u[s])|0,u[s]=255&f,f>>>=8;o-=64,t+=64,e+=64}if(o>0)for(a(c,u,h,cr),s=0;o>s;s++)r[t+s]=n[e+s]^c[s];return 0}function u(r,t,n,e,o){var i,h,f=new Uint8Array(16),s=new Uint8Array(64);for(h=0;16>h;h++)f[h]=0;for(h=0;8>h;h++)f[h]=e[h];for(;n>=64;){for(a(s,f,o,cr),h=0;64>h;h++)r[t+h]=s[h];for(i=1,h=8;16>h;h++)i=i+(255&f[h])|0,f[h]=255&i,i>>>=8;n-=64,t+=64}if(n>0)for(a(s,f,o,cr),h=0;n>h;h++)r[t+h]=s[h];return 0}function c(r,t,n,e,o){var i=new Uint8Array(32);f(i,e,o,cr);for(var h=new Uint8Array(8),a=0;8>a;a++)h[a]=e[a+16];return u(r,t,n,h,i)}function y(r,t,n,e,o,i,h){var a=new Uint8Array(32);f(a,i,h,cr);for(var u=new Uint8Array(8),c=0;8>c;c++)u[c]=i[c+16];return s(r,t,n,e,o,u,a)}function l(r,t,n,e,o,i){var h=new yr(i);return h.update(n,e,o),h.finish(r,t),0}function w(r,t,n,o,i,h){var a=new Uint8Array(16);return l(a,0,n,o,i,h),e(r,t,a,0)}function p(r,t,n,e,o){var i;if(32>n)return-1;for(y(r,0,t,0,n,e,o),l(r,16,r,32,n-32,r),i=0;16>i;i++)r[i]=0;return 0}function g(r,t,n,e,o){var i,h=new Uint8Array(32);if(32>n)return-1;if(c(h,0,32,e,o),0!==w(t,16,t,32,n-32,h))return-1;for(y(r,0,t,0,n,e,o),i=0;32>i;i++)r[i]=0;return 0}function v(r,t){var n;for(n=0;16>n;n++)r[n]=0|t[n]}function b(r){var t,n,e=1;for(t=0;16>t;t++)n=r[t]+e+65535,e=Math.floor(n/65536),r[t]=n-65536*e;r[0]+=e-1+37*(e-1)}function d(r,t,n){for(var e,o=~(n-1),i=0;16>i;i++)e=o&(r[i]^t[i]),r[i]^=e,t[i]^=e}function A(r,t){var n,e,o,i=$(),h=$();for(n=0;16>n;n++)h[n]=t[n];for(b(h),b(h),b(h),e=0;2>e;e++){for(i[0]=h[0]-65517,n=1;15>n;n++)i[n]=h[n]-65535-(i[n-1]>>16&1),i[n-1]&=65535;i[15]=h[15]-32767-(i[14]>>16&1),o=i[15]>>16&1,i[14]&=65535,d(h,i,1-o)}for(n=0;16>n;n++)r[2*n]=255&h[n],r[2*n+1]=h[n]>>8}function _(r,t){var n=new Uint8Array(32),e=new Uint8Array(32);return A(n,r),A(e,t),o(n,0,e,0)}function U(r){var t=new Uint8Array(32);return A(t,r),1&t[0]}function E(r,t){var n;for(n=0;16>n;n++)r[n]=t[2*n]+(t[2*n+1]<<8);r[15]&=32767}function x(r,t,n){for(var e=0;16>e;e++)r[e]=t[e]+n[e]}function M(r,t,n){for(var e=0;16>e;e++)r[e]=t[e]-n[e]}function m(r,t,n){var e,o,i=0,h=0,a=0,f=0,s=0,u=0,c=0,y=0,l=0,w=0,p=0,g=0,v=0,b=0,d=0,A=0,_=0,U=0,E=0,x=0,M=0,m=0,B=0,S=0,K=0,T=0,Y=0,k=0,L=0,C=0,R=0,z=n[0],P=n[1],O=n[2],N=n[3],F=n[4],I=n[5],j=n[6],G=n[7],Z=n[8],V=n[9],q=n[10],X=n[11],D=n[12],H=n[13],J=n[14],Q=n[15];e=t[0],i+=e*z,h+=e*P,a+=e*O,f+=e*N,s+=e*F,u+=e*I,c+=e*j,y+=e*G,l+=e*Z,w+=e*V,p+=e*q,g+=e*X,v+=e*D,b+=e*H,d+=e*J,A+=e*Q,e=t[1],h+=e*z,a+=e*P,f+=e*O,s+=e*N,u+=e*F,c+=e*I,y+=e*j,l+=e*G,w+=e*Z,p+=e*V,g+=e*q,v+=e*X,b+=e*D,d+=e*H,A+=e*J,_+=e*Q,e=t[2],a+=e*z,f+=e*P,s+=e*O,u+=e*N,c+=e*F,y+=e*I,l+=e*j,w+=e*G,p+=e*Z,g+=e*V,v+=e*q,b+=e*X,d+=e*D,A+=e*H,_+=e*J,U+=e*Q,e=t[3],f+=e*z,s+=e*P,u+=e*O,c+=e*N,y+=e*F,l+=e*I,w+=e*j,p+=e*G,g+=e*Z,v+=e*V,b+=e*q,d+=e*X,A+=e*D,_+=e*H,U+=e*J,E+=e*Q,e=t[4],s+=e*z,u+=e*P,c+=e*O,y+=e*N,l+=e*F,w+=e*I,p+=e*j,g+=e*G,v+=e*Z,b+=e*V,d+=e*q,A+=e*X,_+=e*D,U+=e*H,E+=e*J,x+=e*Q,e=t[5],u+=e*z,c+=e*P,y+=e*O,l+=e*N,w+=e*F,p+=e*I,g+=e*j,v+=e*G,b+=e*Z,d+=e*V,A+=e*q,_+=e*X,U+=e*D,E+=e*H,x+=e*J,M+=e*Q,e=t[6],c+=e*z,y+=e*P,l+=e*O,w+=e*N,p+=e*F,g+=e*I,v+=e*j,b+=e*G,d+=e*Z,A+=e*V,_+=e*q,U+=e*X,E+=e*D,x+=e*H,M+=e*J,m+=e*Q,e=t[7],y+=e*z,l+=e*P,w+=e*O,p+=e*N,g+=e*F,v+=e*I,b+=e*j,d+=e*G,A+=e*Z,_+=e*V,U+=e*q,E+=e*X,x+=e*D,M+=e*H,m+=e*J,B+=e*Q,e=t[8],l+=e*z,w+=e*P,p+=e*O,g+=e*N,v+=e*F,b+=e*I,d+=e*j,A+=e*G,_+=e*Z,U+=e*V,E+=e*q,x+=e*X,M+=e*D,m+=e*H,B+=e*J,S+=e*Q,e=t[9],w+=e*z,p+=e*P,g+=e*O,v+=e*N,b+=e*F,d+=e*I,A+=e*j,_+=e*G,U+=e*Z,E+=e*V,x+=e*q,M+=e*X,m+=e*D,B+=e*H,S+=e*J,K+=e*Q,e=t[10],p+=e*z,g+=e*P,v+=e*O,b+=e*N,d+=e*F,A+=e*I,_+=e*j,U+=e*G,E+=e*Z,x+=e*V,M+=e*q,m+=e*X,B+=e*D,S+=e*H,K+=e*J,T+=e*Q,e=t[11],g+=e*z,v+=e*P,b+=e*O,d+=e*N,A+=e*F,_+=e*I,U+=e*j,E+=e*G,x+=e*Z,M+=e*V,m+=e*q,B+=e*X,S+=e*D,K+=e*H,T+=e*J,Y+=e*Q,e=t[12],v+=e*z,b+=e*P,d+=e*O,A+=e*N,_+=e*F,U+=e*I,E+=e*j,x+=e*G,M+=e*Z,m+=e*V,B+=e*q,S+=e*X,K+=e*D,T+=e*H,Y+=e*J,k+=e*Q,e=t[13],b+=e*z,d+=e*P,A+=e*O,_+=e*N,U+=e*F,E+=e*I,x+=e*j,M+=e*G,m+=e*Z,B+=e*V,S+=e*q,K+=e*X,T+=e*D,Y+=e*H,k+=e*J,L+=e*Q,e=t[14],d+=e*z,A+=e*P,_+=e*O,U+=e*N,E+=e*F,x+=e*I,M+=e*j,m+=e*G,B+=e*Z,S+=e*V,K+=e*q,T+=e*X,Y+=e*D,k+=e*H,L+=e*J,C+=e*Q,e=t[15],A+=e*z,_+=e*P,U+=e*O,E+=e*N,x+=e*F,M+=e*I,m+=e*j,B+=e*G,S+=e*Z,K+=e*V,T+=e*q,Y+=e*X,k+=e*D,L+=e*H,C+=e*J,R+=e*Q,i+=38*_,h+=38*U,a+=38*E,f+=38*x,s+=38*M,u+=38*m,c+=38*B,y+=38*S,l+=38*K,w+=38*T,p+=38*Y,g+=38*k,v+=38*L,b+=38*C,d+=38*R,o=1,e=i+o+65535,o=Math.floor(e/65536),i=e-65536*o,e=h+o+65535,o=Math.floor(e/65536),h=e-65536*o,e=a+o+65535,o=Math.floor(e/65536),a=e-65536*o,e=f+o+65535,o=Math.floor(e/65536),f=e-65536*o,e=s+o+65535,o=Math.floor(e/65536),s=e-65536*o,e=u+o+65535,o=Math.floor(e/65536),u=e-65536*o,e=c+o+65535,o=Math.floor(e/65536),c=e-65536*o,e=y+o+65535,o=Math.floor(e/65536),y=e-65536*o,e=l+o+65535,o=Math.floor(e/65536),l=e-65536*o,e=w+o+65535,o=Math.floor(e/65536),w=e-65536*o,e=p+o+65535,o=Math.floor(e/65536),p=e-65536*o,e=g+o+65535,o=Math.floor(e/65536),g=e-65536*o,e=v+o+65535,o=Math.floor(e/65536),v=e-65536*o,e=b+o+65535,o=Math.floor(e/65536),b=e-65536*o,e=d+o+65535,o=Math.floor(e/65536),d=e-65536*o,e=A+o+65535,o=Math.floor(e/65536),A=e-65536*o,i+=o-1+37*(o-1),o=1,e=i+o+65535,o=Math.floor(e/65536),i=e-65536*o,e=h+o+65535,o=Math.floor(e/65536),h=e-65536*o,e=a+o+65535,o=Math.floor(e/65536),a=e-65536*o,e=f+o+65535,o=Math.floor(e/65536),f=e-65536*o,e=s+o+65535,o=Math.floor(e/65536),s=e-65536*o,e=u+o+65535,o=Math.floor(e/65536),u=e-65536*o,e=c+o+65535,o=Math.floor(e/65536),c=e-65536*o,e=y+o+65535,o=Math.floor(e/65536),y=e-65536*o,e=l+o+65535,o=Math.floor(e/65536),l=e-65536*o,e=w+o+65535,o=Math.floor(e/65536),w=e-65536*o,e=p+o+65535,o=Math.floor(e/65536),p=e-65536*o,e=g+o+65535,o=Math.floor(e/65536),g=e-65536*o,e=v+o+65535,o=Math.floor(e/65536),v=e-65536*o,e=b+o+65535,o=Math.floor(e/65536),b=e-65536*o,e=d+o+65535,o=Math.floor(e/65536),d=e-65536*o,e=A+o+65535,o=Math.floor(e/65536),A=e-65536*o,i+=o-1+37*(o-1),r[0]=i,r[1]=h,r[2]=a,r[3]=f,r[4]=s,r[5]=u,r[6]=c,r[7]=y,r[8]=l,r[9]=w,r[10]=p,r[11]=g,r[12]=v,r[13]=b,r[14]=d,r[15]=A}function B(r,t){m(r,t,t)}function S(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=253;n>=0;n--)B(e,e),2!==n&&4!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function K(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=250;n>=0;n--)B(e,e),1!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function T(r,t,n){var e,o,i=new Uint8Array(32),h=new Float64Array(80),a=$(),f=$(),s=$(),u=$(),c=$(),y=$();for(o=0;31>o;o++)i[o]=t[o];for(i[31]=127&t[31]|64,i[0]&=248,E(h,n),o=0;16>o;o++)f[o]=h[o],u[o]=a[o]=s[o]=0;for(a[0]=u[0]=1,o=254;o>=0;--o)e=i[o>>>3]>>>(7&o)&1,d(a,f,e),d(s,u,e),x(c,a,s),M(a,a,s),x(s,f,u),M(f,f,u),B(u,c),B(y,a),m(a,s,a),m(s,f,c),x(c,a,s),M(a,a,s),B(f,a),M(s,u,y),m(a,s,ir),x(a,a,u),m(s,s,a),m(a,u,y),m(u,f,h),B(f,c),d(a,f,e),d(s,u,e);for(o=0;16>o;o++)h[o+16]=a[o],h[o+32]=s[o],h[o+48]=f[o],h[o+64]=u[o];var l=h.subarray(32),w=h.subarray(16);return S(l,l),m(w,w,l),A(r,w),0}function Y(r,t){return T(r,t,nr)}function k(r,t){return rr(t,32),Y(r,t)}function L(r,t,n){var e=new Uint8Array(32);return T(e,n,t),f(r,tr,e,cr)}function C(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),lr(r,t,n,e,h)}function R(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),wr(r,t,n,e,h)}function z(r,t,n,e){for(var o,i,h,a,f,s,u,c,y,l,w,p,g,v,b,d,A,_,U,E,x,M,m,B,S,K,T=new Int32Array(16),Y=new Int32Array(16),k=r[0],L=r[1],C=r[2],R=r[3],z=r[4],P=r[5],O=r[6],N=r[7],F=t[0],I=t[1],j=t[2],G=t[3],Z=t[4],V=t[5],q=t[6],X=t[7],D=0;e>=128;){for(U=0;16>U;U++)E=8*U+D,T[U]=n[E+0]<<24|n[E+1]<<16|n[E+2]<<8|n[E+3],Y[U]=n[E+4]<<24|n[E+5]<<16|n[E+6]<<8|n[E+7];for(U=0;80>U;U++)if(o=k,i=L,h=C,a=R,f=z,s=P,u=O,c=N,y=F,l=I,w=j,p=G,g=Z,v=V,b=q,d=X,x=N,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(z>>>14|Z<<18)^(z>>>18|Z<<14)^(Z>>>9|z<<23),M=(Z>>>14|z<<18)^(Z>>>18|z<<14)^(z>>>9|Z<<23),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=z&P^~z&O,M=Z&V^~Z&q,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=pr[2*U],M=pr[2*U+1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=T[U%16],M=Y[U%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,A=65535&S|K<<16,_=65535&m|B<<16,x=A,M=_,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(k>>>28|F<<4)^(F>>>2|k<<30)^(F>>>7|k<<25),M=(F>>>28|k<<4)^(k>>>2|F<<30)^(k>>>7|F<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=k&L^k&C^L&C,M=F&I^F&j^I&j,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,c=65535&S|K<<16,d=65535&m|B<<16,x=a,M=p,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=A,M=_,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,a=65535&S|K<<16,p=65535&m|B<<16,L=o,C=i,R=h,z=a,P=f,O=s,N=u,k=c,I=y,j=l,G=w,Z=p,V=g,q=v,X=b,F=d,U%16===15)for(E=0;16>E;E++)x=T[E],M=Y[E],m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=T[(E+9)%16],M=Y[(E+9)%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+1)%16],_=Y[(E+1)%16],x=(A>>>1|_<<31)^(A>>>8|_<<24)^A>>>7,M=(_>>>1|A<<31)^(_>>>8|A<<24)^(_>>>7|A<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+14)%16],_=Y[(E+14)%16],x=(A>>>19|_<<13)^(_>>>29|A<<3)^A>>>6,M=(_>>>19|A<<13)^(A>>>29|_<<3)^(_>>>6|A<<26),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,T[E]=65535&S|K<<16,Y[E]=65535&m|B<<16;x=k,M=F,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[0],M=t[0],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[0]=k=65535&S|K<<16,t[0]=F=65535&m|B<<16,x=L,M=I,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[1],M=t[1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[1]=L=65535&S|K<<16,t[1]=I=65535&m|B<<16,x=C,M=j,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[2],M=t[2],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[2]=C=65535&S|K<<16,t[2]=j=65535&m|B<<16,x=R,M=G,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[3],M=t[3],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[3]=R=65535&S|K<<16,t[3]=G=65535&m|B<<16,x=z,M=Z,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[4],M=t[4],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[4]=z=65535&S|K<<16,t[4]=Z=65535&m|B<<16,x=P,M=V,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[5],M=t[5],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[5]=P=65535&S|K<<16,t[5]=V=65535&m|B<<16,x=O,M=q,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[6],M=t[6],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[6]=O=65535&S|K<<16,t[6]=q=65535&m|B<<16,x=N,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[7],M=t[7],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[7]=N=65535&S|K<<16,t[7]=X=65535&m|B<<16,D+=128,e-=128}return e}function P(r,n,e){var o,i=new Int32Array(8),h=new Int32Array(8),a=new Uint8Array(256),f=e;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,h[0]=4089235720,h[1]=2227873595,h[2]=4271175723,h[3]=1595750129,h[4]=2917565137,h[5]=725511199,h[6]=4215389547,h[7]=327033209,z(i,h,n,e),e%=128,o=0;e>o;o++)a[o]=n[f-e+o];for(a[e]=128,e=256-128*(112>e?1:0),a[e-9]=0,t(a,e-8,f/536870912|0,f<<3),z(i,h,a,e),o=0;8>o;o++)t(r,8*o,i[o],h[o]);return 0}function O(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$(),s=$(),u=$();M(n,r[1],r[0]),M(u,t[1],t[0]),m(n,n,u),x(e,r[0],r[1]),x(u,t[0],t[1]),m(e,e,u),m(o,r[3],t[3]),m(o,o,ar),m(i,r[2],t[2]),x(i,i,i),M(h,e,n),M(a,i,o),x(f,i,o),x(s,e,n),m(r[0],h,a),m(r[1],s,f),m(r[2],f,a),m(r[3],h,s)}function N(r,t,n){var e;for(e=0;4>e;e++)d(r[e],t[e],n)}function F(r,t){var n=$(),e=$(),o=$();S(o,t[2]),m(n,t[0],o),m(e,t[1],o),A(r,e),r[31]^=U(n)<<7}function I(r,t,n){var e,o;for(v(r[0],er),v(r[1],or),v(r[2],or),v(r[3],er),o=255;o>=0;--o)e=n[o/8|0]>>(7&o)&1,N(r,t,e),O(t,r),O(r,r),N(r,t,e)}function j(r,t){var n=[$(),$(),$(),$()];v(n[0],fr),v(n[1],sr),v(n[2],or),m(n[3],fr,sr),I(r,n,t)}function G(r,t,n){var e,o=new Uint8Array(64),i=[$(),$(),$(),$()];for(n||rr(t,32),P(o,t,32),o[0]&=248,o[31]&=127,o[31]|=64,j(i,o),F(r,i),e=0;32>e;e++)t[e+32]=r[e];return 0}function Z(r,t){var n,e,o,i;for(e=63;e>=32;--e){for(n=0,o=e-32,i=e-12;i>o;++o)t[o]+=n-16*t[e]*gr[o-(e-32)],n=t[o]+128>>8,t[o]-=256*n;t[o]+=n,t[e]=0}for(n=0,o=0;32>o;o++)t[o]+=n-(t[31]>>4)*gr[o],n=t[o]>>8,t[o]&=255;for(o=0;32>o;o++)t[o]-=n*gr[o];for(e=0;32>e;e++)t[e+1]+=t[e]>>8,r[e]=255&t[e]}function V(r){var t,n=new Float64Array(64);for(t=0;64>t;t++)n[t]=r[t];for(t=0;64>t;t++)r[t]=0;Z(r,n)}function q(r,t,n,e){var o,i,h=new Uint8Array(64),a=new Uint8Array(64),f=new Uint8Array(64),s=new Float64Array(64),u=[$(),$(),$(),$()];P(h,e,32),h[0]&=248,h[31]&=127,h[31]|=64;var c=n+64;for(o=0;n>o;o++)r[64+o]=t[o];for(o=0;32>o;o++)r[32+o]=h[32+o];for(P(f,r.subarray(32),n+32),V(f),j(u,f),F(r,u),o=32;64>o;o++)r[o]=e[o];for(P(a,r,n+64),V(a),o=0;64>o;o++)s[o]=0;for(o=0;32>o;o++)s[o]=f[o];for(o=0;32>o;o++)for(i=0;32>i;i++)s[o+i]+=a[o]*h[i];return Z(r.subarray(32),s),c}function X(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$();return v(r[2],or),E(r[1],t),B(o,r[1]),m(i,o,hr),M(o,o,r[2]),x(i,r[2],i),B(h,i),B(a,h),m(f,a,h),m(n,f,o),m(n,n,i),K(n,n),m(n,n,o),m(n,n,i),m(n,n,i),m(r[0],n,i),B(e,r[0]),m(e,e,i),_(e,o)&&m(r[0],r[0],ur),B(e,r[0]),m(e,e,i),_(e,o)?-1:(U(r[0])===t[31]>>7&&M(r[0],er,r[0]),m(r[3],r[0],r[1]),0)}function D(r,t,n,e){var i,h,a=new Uint8Array(32),f=new Uint8Array(64),s=[$(),$(),$(),$()],u=[$(),$(),$(),$()];if(h=-1,64>n)return-1;if(X(u,e))return-1;for(i=0;n>i;i++)r[i]=t[i];for(i=0;32>i;i++)r[i+32]=e[i];if(P(f,r,n),V(f),I(s,u,f),j(u,t.subarray(32)),O(s,u),F(a,s),n-=64,o(t,0,a,0)){for(i=0;n>i;i++)r[i]=0;return-1}for(i=0;n>i;i++)r[i]=t[i+64];return h=n}function H(r,t){if(r.length!==vr)throw new Error("bad key size");if(t.length!==br)throw new Error("bad nonce size")}function J(r,t){if(r.length!==Er)throw new Error("bad public key size");if(t.length!==xr)throw new Error("bad secret key size")}function Q(){var r,t;for(t=0;t<arguments.length;t++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[t])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function W(r){for(var t=0;t<r.length;t++)r[t]=0}var $=function(r){var t,n=new Float64Array(16);if(r)for(t=0;t<r.length;t++)n[t]=r[t];return n},rr=function(){throw new Error("no PRNG")},tr=new Uint8Array(16),nr=new Uint8Array(32);nr[0]=9;var er=$(),or=$([1]),ir=$([56129,1]),hr=$([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),ar=$([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),fr=$([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),sr=$([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),ur=$([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),cr=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),yr=function(r){this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.leftover=0,this.fin=0;var t,n,e,o,i,h,a,f;t=255&r[0]|(255&r[1])<<8,this.r[0]=8191&t,n=255&r[2]|(255&r[3])<<8,this.r[1]=8191&(t>>>13|n<<3),e=255&r[4]|(255&r[5])<<8,this.r[2]=7939&(n>>>10|e<<6),o=255&r[6]|(255&r[7])<<8,this.r[3]=8191&(e>>>7|o<<9),i=255&r[8]|(255&r[9])<<8,this.r[4]=255&(o>>>4|i<<12),this.r[5]=i>>>1&8190,h=255&r[10]|(255&r[11])<<8,this.r[6]=8191&(i>>>14|h<<2),a=255&r[12]|(255&r[13])<<8,this.r[7]=8065&(h>>>11|a<<5),f=255&r[14]|(255&r[15])<<8,this.r[8]=8191&(a>>>8|f<<8),this.r[9]=f>>>5&127,this.pad[0]=255&r[16]|(255&r[17])<<8,this.pad[1]=255&r[18]|(255&r[19])<<8,this.pad[2]=255&r[20]|(255&r[21])<<8,this.pad[3]=255&r[22]|(255&r[23])<<8,this.pad[4]=255&r[24]|(255&r[25])<<8,this.pad[5]=255&r[26]|(255&r[27])<<8,this.pad[6]=255&r[28]|(255&r[29])<<8,this.pad[7]=255&r[30]|(255&r[31])<<8};yr.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,u,c,y,l,w,p,g,v,b,d,A,_,U=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],K=this.h[6],T=this.h[7],Y=this.h[8],k=this.h[9],L=this.r[0],C=this.r[1],R=this.r[2],z=this.r[3],P=this.r[4],O=this.r[5],N=this.r[6],F=this.r[7],I=this.r[8],j=this.r[9];n>=16;)e=255&r[t+0]|(255&r[t+1])<<8,E+=8191&e,o=255&r[t+2]|(255&r[t+3])<<8,x+=8191&(e>>>13|o<<3),i=255&r[t+4]|(255&r[t+5])<<8,M+=8191&(o>>>10|i<<6),h=255&r[t+6]|(255&r[t+7])<<8,m+=8191&(i>>>7|h<<9),a=255&r[t+8]|(255&r[t+9])<<8,B+=8191&(h>>>4|a<<12),S+=a>>>1&8191,f=255&r[t+10]|(255&r[t+11])<<8,K+=8191&(a>>>14|f<<2),s=255&r[t+12]|(255&r[t+13])<<8,T+=8191&(f>>>11|s<<5),u=255&r[t+14]|(255&r[t+15])<<8,Y+=8191&(s>>>8|u<<8),k+=u>>>5|U,c=0,y=c,y+=E*L,y+=5*x*j,y+=5*M*I,y+=5*m*F,y+=5*B*N,c=y>>>13,y&=8191,y+=5*S*O,y+=5*K*P,y+=5*T*z,y+=5*Y*R,y+=5*k*C,c+=y>>>13,y&=8191,l=c,l+=E*C,l+=x*L,l+=5*M*j,l+=5*m*I,l+=5*B*F,c=l>>>13,l&=8191,l+=5*S*N,l+=5*K*O,l+=5*T*P,l+=5*Y*z,l+=5*k*R,c+=l>>>13,l&=8191,w=c,w+=E*R,w+=x*C,w+=M*L,w+=5*m*j,w+=5*B*I,c=w>>>13,w&=8191,w+=5*S*F,w+=5*K*N,w+=5*T*O,w+=5*Y*P,w+=5*k*z,c+=w>>>13,w&=8191,p=c,p+=E*z,p+=x*R,p+=M*C,p+=m*L,p+=5*B*j,c=p>>>13,p&=8191,p+=5*S*I,p+=5*K*F,p+=5*T*N,p+=5*Y*O,p+=5*k*P,c+=p>>>13,p&=8191,g=c,g+=E*P,g+=x*z,g+=M*R,g+=m*C,g+=B*L,c=g>>>13,g&=8191,g+=5*S*j,g+=5*K*I,g+=5*T*F,g+=5*Y*N,g+=5*k*O,c+=g>>>13,g&=8191,v=c,v+=E*O,v+=x*P,v+=M*z,v+=m*R,v+=B*C,c=v>>>13,v&=8191,v+=S*L,v+=5*K*j,v+=5*T*I,v+=5*Y*F,v+=5*k*N,c+=v>>>13,v&=8191,b=c,b+=E*N,b+=x*O,b+=M*P,b+=m*z,b+=B*R,c=b>>>13,b&=8191,b+=S*C,b+=K*L,b+=5*T*j,b+=5*Y*I,b+=5*k*F,c+=b>>>13,b&=8191,d=c,d+=E*F,d+=x*N,d+=M*O,d+=m*P,d+=B*z,c=d>>>13,d&=8191,d+=S*R,d+=K*C,d+=T*L,d+=5*Y*j,d+=5*k*I,c+=d>>>13,d&=8191,A=c,A+=E*I,A+=x*F,A+=M*N,A+=m*O,A+=B*P,c=A>>>13,A&=8191,A+=S*z,A+=K*R,A+=T*C,A+=Y*L,A+=5*k*j,c+=A>>>13,A&=8191,_=c,_+=E*j,_+=x*I,_+=M*F,_+=m*N,_+=B*O,c=_>>>13,_&=8191,_+=S*P,_+=K*z,_+=T*R,_+=Y*C,_+=k*L,c+=_>>>13,_&=8191,c=(c<<2)+c|0,c=c+y|0,y=8191&c,c>>>=13,l+=c,E=y,x=l,M=w,m=p,B=g,S=v,K=b,T=d,Y=A,k=_,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=K,this.h[7]=T,this.h[8]=Y,this.h[9]=k},yr.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;16>i;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;10>i;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;10>i;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(h[9]>>>15)-1,i=0;10>i;i++)h[i]&=e;for(e=~e,i=0;10>i;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;8>i;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},yr.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(o=16-this.leftover,o>n&&(o=n),e=0;o>e;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;n>e;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var lr=p,wr=g,pr=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],gr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),vr=32,br=24,dr=32,Ar=16,_r=32,Ur=32,Er=32,xr=32,Mr=32,mr=br,Br=dr,Sr=Ar,Kr=64,Tr=32,Yr=64,kr=32,Lr=64;r.lowlevel={crypto_core_hsalsa20:f,crypto_stream_xor:y,crypto_stream:c,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:u,crypto_onetimeauth:l,crypto_onetimeauth_verify:w,crypto_verify_16:e,crypto_verify_32:o,crypto_secretbox:p,crypto_secretbox_open:g,crypto_scalarmult:T,crypto_scalarmult_base:Y,crypto_box_beforenm:L,crypto_box_afternm:lr,crypto_box:C,crypto_box_open:R,crypto_box_keypair:k,crypto_hash:P,crypto_sign:q,crypto_sign_keypair:G,crypto_sign_open:D,crypto_secretbox_KEYBYTES:vr,crypto_secretbox_NONCEBYTES:br,crypto_secretbox_ZEROBYTES:dr,crypto_secretbox_BOXZEROBYTES:Ar,crypto_scalarmult_BYTES:_r,crypto_scalarmult_SCALARBYTES:Ur,crypto_box_PUBLICKEYBYTES:Er,crypto_box_SECRETKEYBYTES:xr,crypto_box_BEFORENMBYTES:Mr,crypto_box_NONCEBYTES:mr,crypto_box_ZEROBYTES:Br,crypto_box_BOXZEROBYTES:Sr,crypto_sign_BYTES:Kr,crypto_sign_PUBLICKEYBYTES:Tr,crypto_sign_SECRETKEYBYTES:Yr,crypto_sign_SEEDBYTES:kr,crypto_hash_BYTES:Lr},r.util={},r.util.decodeUTF8=function(r){var t,n=unescape(encodeURIComponent(r)),e=new Uint8Array(n.length);for(t=0;t<n.length;t++)e[t]=n.charCodeAt(t);return e},r.util.encodeUTF8=function(r){var t,n=[];for(t=0;t<r.length;t++)n.push(String.fromCharCode(r[t]));return decodeURIComponent(escape(n.join("")))},r.util.encodeBase64=function(r){if("undefined"==typeof btoa)return new Buffer(r).toString("base64");var t,n=[],e=r.length;for(t=0;e>t;t++)n.push(String.fromCharCode(r[t]));return btoa(n.join(""))},r.util.decodeBase64=function(r){if("undefined"==typeof atob)return new Uint8Array(Array.prototype.slice.call(new Buffer(r,"base64"),0));var t,n=atob(r),e=new Uint8Array(n.length);for(t=0;t<n.length;t++)e[t]=n.charCodeAt(t);return e},r.randomBytes=function(r){var t=new Uint8Array(r);return rr(t,r),t},r.secretbox=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(dr+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+dr]=r[i];return p(o,e,e.length,t,n),o.subarray(Ar)},r.secretbox.open=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(Ar+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+Ar]=r[i];return e.length<32?!1:0!==g(o,e,e.length,t,n)?!1:o.subarray(dr)},r.secretbox.keyLength=vr,r.secretbox.nonceLength=br,r.secretbox.overheadLength=Ar,r.scalarMult=function(r,t){if(Q(r,t),r.length!==Ur)throw new Error("bad n size");if(t.length!==_r)throw new Error("bad p size");var n=new Uint8Array(_r);return T(n,r,t),n},r.scalarMult.base=function(r){if(Q(r),r.length!==Ur)throw new Error("bad n size");var t=new Uint8Array(_r);return Y(t,r),t},r.scalarMult.scalarLength=Ur,r.scalarMult.groupElementLength=_r,r.box=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox(t,n,i)},r.box.before=function(r,t){Q(r,t),J(r,t);var n=new Uint8Array(Mr);return L(n,r,t),n},r.box.after=r.secretbox,r.box.open=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox.open(t,n,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Er),t=new Uint8Array(xr);return k(r,t),{publicKey:r,secretKey:t}},r.box.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==xr)throw new Error("bad secret key size");var t=new Uint8Array(Er);return Y(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Er,r.box.secretKeyLength=xr,r.box.sharedKeyLength=Mr,r.box.nonceLength=mr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,t){if(Q(r,t),t.length!==Yr)throw new Error("bad secret key size");var n=new Uint8Array(Kr+r.length);return q(n,r,r.length,t),n},r.sign.open=function(r,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Q(r,t),t.length!==Tr)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=D(n,r,r.length,t);if(0>e)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return o},r.sign.detached=function(t,n){for(var e=r.sign(t,n),o=new Uint8Array(Kr),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached.verify=function(r,t,n){if(Q(r,t,n),t.length!==Kr)throw new Error("bad signature size");if(n.length!==Tr)throw new Error("bad public key size");var e,o=new Uint8Array(Kr+r.length),i=new Uint8Array(Kr+r.length);for(e=0;Kr>e;e++)o[e]=t[e];for(e=0;e<r.length;e++)o[e+Kr]=r[e];return D(i,o,o.length,n)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Tr),t=new Uint8Array(Yr);return G(r,t),{publicKey:r,secretKey:t}},r.sign.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==Yr)throw new Error("bad secret key size");for(var t=new Uint8Array(Tr),n=0;n<t.length;n++)t[n]=r[32+n];return{publicKey:t,secretKey:new Uint8Array(r) -}},r.sign.keyPair.fromSeed=function(r){if(Q(r),r.length!==kr)throw new Error("bad seed size");for(var t=new Uint8Array(Tr),n=new Uint8Array(Yr),e=0;32>e;e++)n[e]=r[e];return G(t,n,!0),{publicKey:t,secretKey:n}},r.sign.publicKeyLength=Tr,r.sign.secretKeyLength=Yr,r.sign.seedLength=kr,r.sign.signatureLength=Kr,r.hash=function(r){Q(r);var t=new Uint8Array(Lr);return P(t,r,r.length),t},r.hash.hashLength=Lr,r.verify=function(r,t){return Q(r,t),0===r.length||0===t.length?!1:r.length!==t.length?!1:0===n(r,0,t,0,r.length)?!0:!1},r.setPRNG=function(r){rr=r},function(){var t;"undefined"!=typeof window?(window.crypto&&window.crypto.getRandomValues?t=window.crypto:window.msCrypto&&window.msCrypto.getRandomValues&&(t=window.msCrypto),t&&r.setPRNG(function(r,n){var e,o=new Uint8Array(n);for(t.getRandomValues(o),e=0;n>e;e++)r[e]=o[e];W(o)})):"undefined"!=typeof require&&(t=require("crypto"),t&&r.setPRNG(function(r,n){var e,o=t.randomBytes(n);for(e=0;n>e;e++)r[e]=o[e];W(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:window.nacl=window.nacl||{});
\ No newline at end of file +!function(r){"use strict";function t(r,t,n,e){r[t]=n>>24&255,r[t+1]=n>>16&255,r[t+2]=n>>8&255,r[t+3]=255&n,r[t+4]=e>>24&255,r[t+5]=e>>16&255,r[t+6]=e>>8&255,r[t+7]=255&e}function n(r,t,n,e,o){var i,h=0;for(i=0;o>i;i++)h|=r[t+i]^n[e+i];return(1&h-1>>>8)-1}function e(r,t,e,o){return n(r,t,e,o,16)}function o(r,t,e,o){return n(r,t,e,o,32)}function i(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,v=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,b=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,g=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,_=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,d=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=v,L=b,z=g,R=_,P=A,O=0;20>O;O+=2)o=d+L|0,M^=o<<7|o>>>25,o=M+d|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,d^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,z^=o<<9|o>>>23,o=z+T|0,U^=o<<13|o>>>19,o=U+z|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=P+k|0,x^=o<<7|o>>>25,o=x+P|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,P^=o<<18|o>>>14,o=d+x|0,U^=o<<7|o>>>25,o=U+d|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,d^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=P+R|0,L^=o<<7|o>>>25,o=L+P|0,z^=o<<9|o>>>23,o=z+L|0,R^=o<<13|o>>>19,o=R+z|0,P^=o<<18|o>>>14;d=d+i|0,U=U+h|0,E=E+a|0,x=x+f|0,M=M+s|0,m=m+u|0,B=B+c|0,S=S+y|0,K=K+l|0,T=T+w|0,Y=Y+p|0,k=k+v|0,L=L+b|0,z=z+g|0,R=R+_|0,P=P+A|0,r[0]=d>>>0&255,r[1]=d>>>8&255,r[2]=d>>>16&255,r[3]=d>>>24&255,r[4]=U>>>0&255,r[5]=U>>>8&255,r[6]=U>>>16&255,r[7]=U>>>24&255,r[8]=E>>>0&255,r[9]=E>>>8&255,r[10]=E>>>16&255,r[11]=E>>>24&255,r[12]=x>>>0&255,r[13]=x>>>8&255,r[14]=x>>>16&255,r[15]=x>>>24&255,r[16]=M>>>0&255,r[17]=M>>>8&255,r[18]=M>>>16&255,r[19]=M>>>24&255,r[20]=m>>>0&255,r[21]=m>>>8&255,r[22]=m>>>16&255,r[23]=m>>>24&255,r[24]=B>>>0&255,r[25]=B>>>8&255,r[26]=B>>>16&255,r[27]=B>>>24&255,r[28]=S>>>0&255,r[29]=S>>>8&255,r[30]=S>>>16&255,r[31]=S>>>24&255,r[32]=K>>>0&255,r[33]=K>>>8&255,r[34]=K>>>16&255,r[35]=K>>>24&255,r[36]=T>>>0&255,r[37]=T>>>8&255,r[38]=T>>>16&255,r[39]=T>>>24&255,r[40]=Y>>>0&255,r[41]=Y>>>8&255,r[42]=Y>>>16&255,r[43]=Y>>>24&255,r[44]=k>>>0&255,r[45]=k>>>8&255,r[46]=k>>>16&255,r[47]=k>>>24&255,r[48]=L>>>0&255,r[49]=L>>>8&255,r[50]=L>>>16&255,r[51]=L>>>24&255,r[52]=z>>>0&255,r[53]=z>>>8&255,r[54]=z>>>16&255,r[55]=z>>>24&255,r[56]=R>>>0&255,r[57]=R>>>8&255,r[58]=R>>>16&255,r[59]=R>>>24&255,r[60]=P>>>0&255,r[61]=P>>>8&255,r[62]=P>>>16&255,r[63]=P>>>24&255}function h(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,v=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,b=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,g=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,_=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,d=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=v,L=b,z=g,R=_,P=A,O=0;20>O;O+=2)o=d+L|0,M^=o<<7|o>>>25,o=M+d|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,d^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,z^=o<<9|o>>>23,o=z+T|0,U^=o<<13|o>>>19,o=U+z|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=P+k|0,x^=o<<7|o>>>25,o=x+P|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,P^=o<<18|o>>>14,o=d+x|0,U^=o<<7|o>>>25,o=U+d|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,d^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=P+R|0,L^=o<<7|o>>>25,o=L+P|0,z^=o<<9|o>>>23,o=z+L|0,R^=o<<13|o>>>19,o=R+z|0,P^=o<<18|o>>>14;r[0]=d>>>0&255,r[1]=d>>>8&255,r[2]=d>>>16&255,r[3]=d>>>24&255,r[4]=m>>>0&255,r[5]=m>>>8&255,r[6]=m>>>16&255,r[7]=m>>>24&255,r[8]=Y>>>0&255,r[9]=Y>>>8&255,r[10]=Y>>>16&255,r[11]=Y>>>24&255,r[12]=P>>>0&255,r[13]=P>>>8&255,r[14]=P>>>16&255,r[15]=P>>>24&255,r[16]=B>>>0&255,r[17]=B>>>8&255,r[18]=B>>>16&255,r[19]=B>>>24&255,r[20]=S>>>0&255,r[21]=S>>>8&255,r[22]=S>>>16&255,r[23]=S>>>24&255,r[24]=K>>>0&255,r[25]=K>>>8&255,r[26]=K>>>16&255,r[27]=K>>>24&255,r[28]=T>>>0&255,r[29]=T>>>8&255,r[30]=T>>>16&255,r[31]=T>>>24&255}function a(r,t,n,e){i(r,t,n,e)}function f(r,t,n,e){h(r,t,n,e)}function s(r,t,n,e,o,i,h){var f,s,u=new Uint8Array(16),c=new Uint8Array(64);for(s=0;16>s;s++)u[s]=0;for(s=0;8>s;s++)u[s]=i[s];for(;o>=64;){for(a(c,u,h,cr),s=0;64>s;s++)r[t+s]=n[e+s]^c[s];for(f=1,s=8;16>s;s++)f=f+(255&u[s])|0,u[s]=255&f,f>>>=8;o-=64,t+=64,e+=64}if(o>0)for(a(c,u,h,cr),s=0;o>s;s++)r[t+s]=n[e+s]^c[s];return 0}function u(r,t,n,e,o){var i,h,f=new Uint8Array(16),s=new Uint8Array(64);for(h=0;16>h;h++)f[h]=0;for(h=0;8>h;h++)f[h]=e[h];for(;n>=64;){for(a(s,f,o,cr),h=0;64>h;h++)r[t+h]=s[h];for(i=1,h=8;16>h;h++)i=i+(255&f[h])|0,f[h]=255&i,i>>>=8;n-=64,t+=64}if(n>0)for(a(s,f,o,cr),h=0;n>h;h++)r[t+h]=s[h];return 0}function c(r,t,n,e,o){var i=new Uint8Array(32);f(i,e,o,cr);for(var h=new Uint8Array(8),a=0;8>a;a++)h[a]=e[a+16];return u(r,t,n,h,i)}function y(r,t,n,e,o,i,h){var a=new Uint8Array(32);f(a,i,h,cr);for(var u=new Uint8Array(8),c=0;8>c;c++)u[c]=i[c+16];return s(r,t,n,e,o,u,a)}function l(r,t,n,e,o,i){var h=new yr(i);return h.update(n,e,o),h.finish(r,t),0}function w(r,t,n,o,i,h){var a=new Uint8Array(16);return l(a,0,n,o,i,h),e(r,t,a,0)}function p(r,t,n,e,o){var i;if(32>n)return-1;for(y(r,0,t,0,n,e,o),l(r,16,r,32,n-32,r),i=0;16>i;i++)r[i]=0;return 0}function v(r,t,n,e,o){var i,h=new Uint8Array(32);if(32>n)return-1;if(c(h,0,32,e,o),0!==w(t,16,t,32,n-32,h))return-1;for(y(r,0,t,0,n,e,o),i=0;32>i;i++)r[i]=0;return 0}function b(r,t){var n;for(n=0;16>n;n++)r[n]=0|t[n]}function g(r){var t,n,e=1;for(t=0;16>t;t++)n=r[t]+e+65535,e=Math.floor(n/65536),r[t]=n-65536*e;r[0]+=e-1+37*(e-1)}function _(r,t,n){for(var e,o=~(n-1),i=0;16>i;i++)e=o&(r[i]^t[i]),r[i]^=e,t[i]^=e}function A(r,t){var n,e,o,i=$(),h=$();for(n=0;16>n;n++)h[n]=t[n];for(g(h),g(h),g(h),e=0;2>e;e++){for(i[0]=h[0]-65517,n=1;15>n;n++)i[n]=h[n]-65535-(i[n-1]>>16&1),i[n-1]&=65535;i[15]=h[15]-32767-(i[14]>>16&1),o=i[15]>>16&1,i[14]&=65535,_(h,i,1-o)}for(n=0;16>n;n++)r[2*n]=255&h[n],r[2*n+1]=h[n]>>8}function d(r,t){var n=new Uint8Array(32),e=new Uint8Array(32);return A(n,r),A(e,t),o(n,0,e,0)}function U(r){var t=new Uint8Array(32);return A(t,r),1&t[0]}function E(r,t){var n;for(n=0;16>n;n++)r[n]=t[2*n]+(t[2*n+1]<<8);r[15]&=32767}function x(r,t,n){for(var e=0;16>e;e++)r[e]=t[e]+n[e]}function M(r,t,n){for(var e=0;16>e;e++)r[e]=t[e]-n[e]}function m(r,t,n){var e,o,i=0,h=0,a=0,f=0,s=0,u=0,c=0,y=0,l=0,w=0,p=0,v=0,b=0,g=0,_=0,A=0,d=0,U=0,E=0,x=0,M=0,m=0,B=0,S=0,K=0,T=0,Y=0,k=0,L=0,z=0,R=0,P=n[0],O=n[1],N=n[2],C=n[3],F=n[4],I=n[5],G=n[6],Z=n[7],j=n[8],q=n[9],V=n[10],X=n[11],D=n[12],H=n[13],J=n[14],Q=n[15];e=t[0],i+=e*P,h+=e*O,a+=e*N,f+=e*C,s+=e*F,u+=e*I,c+=e*G,y+=e*Z,l+=e*j,w+=e*q,p+=e*V,v+=e*X,b+=e*D,g+=e*H,_+=e*J,A+=e*Q,e=t[1],h+=e*P,a+=e*O,f+=e*N,s+=e*C,u+=e*F,c+=e*I,y+=e*G,l+=e*Z,w+=e*j,p+=e*q,v+=e*V,b+=e*X,g+=e*D,_+=e*H,A+=e*J,d+=e*Q,e=t[2],a+=e*P,f+=e*O,s+=e*N,u+=e*C,c+=e*F,y+=e*I,l+=e*G,w+=e*Z,p+=e*j,v+=e*q,b+=e*V,g+=e*X,_+=e*D,A+=e*H,d+=e*J,U+=e*Q,e=t[3],f+=e*P,s+=e*O,u+=e*N,c+=e*C,y+=e*F,l+=e*I,w+=e*G,p+=e*Z,v+=e*j,b+=e*q,g+=e*V,_+=e*X,A+=e*D,d+=e*H,U+=e*J,E+=e*Q,e=t[4],s+=e*P,u+=e*O,c+=e*N,y+=e*C,l+=e*F,w+=e*I,p+=e*G,v+=e*Z,b+=e*j,g+=e*q,_+=e*V,A+=e*X,d+=e*D,U+=e*H,E+=e*J,x+=e*Q,e=t[5],u+=e*P,c+=e*O,y+=e*N,l+=e*C,w+=e*F,p+=e*I,v+=e*G,b+=e*Z,g+=e*j,_+=e*q,A+=e*V,d+=e*X,U+=e*D,E+=e*H,x+=e*J,M+=e*Q,e=t[6],c+=e*P,y+=e*O,l+=e*N,w+=e*C,p+=e*F,v+=e*I,b+=e*G,g+=e*Z,_+=e*j,A+=e*q,d+=e*V,U+=e*X,E+=e*D,x+=e*H,M+=e*J,m+=e*Q,e=t[7],y+=e*P,l+=e*O,w+=e*N,p+=e*C,v+=e*F,b+=e*I,g+=e*G,_+=e*Z,A+=e*j,d+=e*q,U+=e*V,E+=e*X,x+=e*D,M+=e*H,m+=e*J,B+=e*Q,e=t[8],l+=e*P,w+=e*O,p+=e*N,v+=e*C,b+=e*F,g+=e*I,_+=e*G,A+=e*Z,d+=e*j,U+=e*q,E+=e*V,x+=e*X,M+=e*D,m+=e*H,B+=e*J,S+=e*Q,e=t[9],w+=e*P,p+=e*O,v+=e*N,b+=e*C,g+=e*F,_+=e*I,A+=e*G,d+=e*Z,U+=e*j,E+=e*q,x+=e*V,M+=e*X,m+=e*D,B+=e*H,S+=e*J,K+=e*Q,e=t[10],p+=e*P,v+=e*O,b+=e*N,g+=e*C,_+=e*F,A+=e*I,d+=e*G,U+=e*Z,E+=e*j,x+=e*q,M+=e*V,m+=e*X,B+=e*D,S+=e*H,K+=e*J,T+=e*Q,e=t[11],v+=e*P,b+=e*O,g+=e*N,_+=e*C,A+=e*F,d+=e*I,U+=e*G,E+=e*Z,x+=e*j,M+=e*q,m+=e*V,B+=e*X,S+=e*D,K+=e*H,T+=e*J,Y+=e*Q,e=t[12],b+=e*P,g+=e*O,_+=e*N,A+=e*C,d+=e*F,U+=e*I,E+=e*G,x+=e*Z,M+=e*j,m+=e*q,B+=e*V,S+=e*X,K+=e*D,T+=e*H,Y+=e*J,k+=e*Q,e=t[13],g+=e*P,_+=e*O,A+=e*N,d+=e*C,U+=e*F,E+=e*I,x+=e*G,M+=e*Z,m+=e*j,B+=e*q,S+=e*V,K+=e*X,T+=e*D,Y+=e*H,k+=e*J,L+=e*Q,e=t[14],_+=e*P,A+=e*O,d+=e*N,U+=e*C,E+=e*F,x+=e*I,M+=e*G,m+=e*Z,B+=e*j,S+=e*q,K+=e*V,T+=e*X,Y+=e*D,k+=e*H,L+=e*J,z+=e*Q,e=t[15],A+=e*P,d+=e*O,U+=e*N,E+=e*C,x+=e*F,M+=e*I,m+=e*G,B+=e*Z,S+=e*j,K+=e*q,T+=e*V,Y+=e*X,k+=e*D,L+=e*H,z+=e*J,R+=e*Q,i+=38*d,h+=38*U,a+=38*E,f+=38*x,s+=38*M,u+=38*m,c+=38*B,y+=38*S,l+=38*K,w+=38*T,p+=38*Y,v+=38*k,b+=38*L,g+=38*z,_+=38*R,o=1,e=i+o+65535,o=Math.floor(e/65536),i=e-65536*o,e=h+o+65535,o=Math.floor(e/65536),h=e-65536*o,e=a+o+65535,o=Math.floor(e/65536),a=e-65536*o,e=f+o+65535,o=Math.floor(e/65536),f=e-65536*o,e=s+o+65535,o=Math.floor(e/65536),s=e-65536*o,e=u+o+65535,o=Math.floor(e/65536),u=e-65536*o,e=c+o+65535,o=Math.floor(e/65536),c=e-65536*o,e=y+o+65535,o=Math.floor(e/65536),y=e-65536*o,e=l+o+65535,o=Math.floor(e/65536),l=e-65536*o,e=w+o+65535,o=Math.floor(e/65536),w=e-65536*o,e=p+o+65535,o=Math.floor(e/65536),p=e-65536*o,e=v+o+65535,o=Math.floor(e/65536),v=e-65536*o,e=b+o+65535,o=Math.floor(e/65536),b=e-65536*o,e=g+o+65535,o=Math.floor(e/65536),g=e-65536*o,e=_+o+65535,o=Math.floor(e/65536),_=e-65536*o,e=A+o+65535,o=Math.floor(e/65536),A=e-65536*o,i+=o-1+37*(o-1),o=1,e=i+o+65535,o=Math.floor(e/65536),i=e-65536*o,e=h+o+65535,o=Math.floor(e/65536),h=e-65536*o,e=a+o+65535,o=Math.floor(e/65536),a=e-65536*o,e=f+o+65535,o=Math.floor(e/65536),f=e-65536*o,e=s+o+65535,o=Math.floor(e/65536),s=e-65536*o,e=u+o+65535,o=Math.floor(e/65536),u=e-65536*o,e=c+o+65535,o=Math.floor(e/65536),c=e-65536*o,e=y+o+65535,o=Math.floor(e/65536),y=e-65536*o,e=l+o+65535,o=Math.floor(e/65536),l=e-65536*o,e=w+o+65535,o=Math.floor(e/65536),w=e-65536*o,e=p+o+65535,o=Math.floor(e/65536),p=e-65536*o,e=v+o+65535,o=Math.floor(e/65536),v=e-65536*o,e=b+o+65535,o=Math.floor(e/65536),b=e-65536*o,e=g+o+65535,o=Math.floor(e/65536),g=e-65536*o,e=_+o+65535,o=Math.floor(e/65536),_=e-65536*o,e=A+o+65535,o=Math.floor(e/65536),A=e-65536*o,i+=o-1+37*(o-1),r[0]=i,r[1]=h,r[2]=a,r[3]=f,r[4]=s,r[5]=u,r[6]=c,r[7]=y,r[8]=l,r[9]=w,r[10]=p,r[11]=v,r[12]=b,r[13]=g,r[14]=_,r[15]=A}function B(r,t){m(r,t,t)}function S(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=253;n>=0;n--)B(e,e),2!==n&&4!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function K(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=250;n>=0;n--)B(e,e),1!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function T(r,t,n){var e,o,i=new Uint8Array(32),h=new Float64Array(80),a=$(),f=$(),s=$(),u=$(),c=$(),y=$();for(o=0;31>o;o++)i[o]=t[o];for(i[31]=127&t[31]|64,i[0]&=248,E(h,n),o=0;16>o;o++)f[o]=h[o],u[o]=a[o]=s[o]=0;for(a[0]=u[0]=1,o=254;o>=0;--o)e=i[o>>>3]>>>(7&o)&1,_(a,f,e),_(s,u,e),x(c,a,s),M(a,a,s),x(s,f,u),M(f,f,u),B(u,c),B(y,a),m(a,s,a),m(s,f,c),x(c,a,s),M(a,a,s),B(f,a),M(s,u,y),m(a,s,ir),x(a,a,u),m(s,s,a),m(a,u,y),m(u,f,h),B(f,c),_(a,f,e),_(s,u,e);for(o=0;16>o;o++)h[o+16]=a[o],h[o+32]=s[o],h[o+48]=f[o],h[o+64]=u[o];var l=h.subarray(32),w=h.subarray(16);return S(l,l),m(w,w,l),A(r,w),0}function Y(r,t){return T(r,t,nr)}function k(r,t){return rr(t,32),Y(r,t)}function L(r,t,n){var e=new Uint8Array(32);return T(e,n,t),f(r,tr,e,cr)}function z(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),lr(r,t,n,e,h)}function R(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),wr(r,t,n,e,h)}function P(r,t,n,e){for(var o,i,h,a,f,s,u,c,y,l,w,p,v,b,g,_,A,d,U,E,x,M,m,B,S,K,T=new Int32Array(16),Y=new Int32Array(16),k=r[0],L=r[1],z=r[2],R=r[3],P=r[4],O=r[5],N=r[6],C=r[7],F=t[0],I=t[1],G=t[2],Z=t[3],j=t[4],q=t[5],V=t[6],X=t[7],D=0;e>=128;){for(U=0;16>U;U++)E=8*U+D,T[U]=n[E+0]<<24|n[E+1]<<16|n[E+2]<<8|n[E+3],Y[U]=n[E+4]<<24|n[E+5]<<16|n[E+6]<<8|n[E+7];for(U=0;80>U;U++)if(o=k,i=L,h=z,a=R,f=P,s=O,u=N,c=C,y=F,l=I,w=G,p=Z,v=j,b=q,g=V,_=X,x=C,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(P>>>14|j<<18)^(P>>>18|j<<14)^(j>>>9|P<<23),M=(j>>>14|P<<18)^(j>>>18|P<<14)^(P>>>9|j<<23),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=P&O^~P&N,M=j&q^~j&V,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=pr[2*U],M=pr[2*U+1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=T[U%16],M=Y[U%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,A=65535&S|K<<16,d=65535&m|B<<16,x=A,M=d,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(k>>>28|F<<4)^(F>>>2|k<<30)^(F>>>7|k<<25),M=(F>>>28|k<<4)^(k>>>2|F<<30)^(k>>>7|F<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=k&L^k&z^L&z,M=F&I^F&G^I&G,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,c=65535&S|K<<16,_=65535&m|B<<16,x=a,M=p,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=A,M=d,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,a=65535&S|K<<16,p=65535&m|B<<16,L=o,z=i,R=h,P=a,O=f,N=s,C=u,k=c,I=y,G=l,Z=w,j=p,q=v,V=b,X=g,F=_,U%16===15)for(E=0;16>E;E++)x=T[E],M=Y[E],m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=T[(E+9)%16],M=Y[(E+9)%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+1)%16],d=Y[(E+1)%16],x=(A>>>1|d<<31)^(A>>>8|d<<24)^A>>>7,M=(d>>>1|A<<31)^(d>>>8|A<<24)^(d>>>7|A<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+14)%16],d=Y[(E+14)%16],x=(A>>>19|d<<13)^(d>>>29|A<<3)^A>>>6,M=(d>>>19|A<<13)^(A>>>29|d<<3)^(d>>>6|A<<26),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,T[E]=65535&S|K<<16,Y[E]=65535&m|B<<16;x=k,M=F,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[0],M=t[0],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[0]=k=65535&S|K<<16,t[0]=F=65535&m|B<<16,x=L,M=I,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[1],M=t[1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[1]=L=65535&S|K<<16,t[1]=I=65535&m|B<<16,x=z,M=G,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[2],M=t[2],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[2]=z=65535&S|K<<16,t[2]=G=65535&m|B<<16,x=R,M=Z,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[3],M=t[3],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[3]=R=65535&S|K<<16,t[3]=Z=65535&m|B<<16,x=P,M=j,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[4],M=t[4],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[4]=P=65535&S|K<<16,t[4]=j=65535&m|B<<16,x=O,M=q,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[5],M=t[5],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[5]=O=65535&S|K<<16,t[5]=q=65535&m|B<<16,x=N,M=V,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[6],M=t[6],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[6]=N=65535&S|K<<16,t[6]=V=65535&m|B<<16,x=C,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[7],M=t[7],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[7]=C=65535&S|K<<16,t[7]=X=65535&m|B<<16,D+=128,e-=128}return e}function O(r,n,e){var o,i=new Int32Array(8),h=new Int32Array(8),a=new Uint8Array(256),f=e;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,h[0]=4089235720,h[1]=2227873595,h[2]=4271175723,h[3]=1595750129,h[4]=2917565137,h[5]=725511199,h[6]=4215389547,h[7]=327033209,P(i,h,n,e),e%=128,o=0;e>o;o++)a[o]=n[f-e+o];for(a[e]=128,e=256-128*(112>e?1:0),a[e-9]=0,t(a,e-8,f/536870912|0,f<<3),P(i,h,a,e),o=0;8>o;o++)t(r,8*o,i[o],h[o]);return 0}function N(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$(),s=$(),u=$();M(n,r[1],r[0]),M(u,t[1],t[0]),m(n,n,u),x(e,r[0],r[1]),x(u,t[0],t[1]),m(e,e,u),m(o,r[3],t[3]),m(o,o,ar),m(i,r[2],t[2]),x(i,i,i),M(h,e,n),M(a,i,o),x(f,i,o),x(s,e,n),m(r[0],h,a),m(r[1],s,f),m(r[2],f,a),m(r[3],h,s)}function C(r,t,n){var e;for(e=0;4>e;e++)_(r[e],t[e],n)}function F(r,t){var n=$(),e=$(),o=$();S(o,t[2]),m(n,t[0],o),m(e,t[1],o),A(r,e),r[31]^=U(n)<<7}function I(r,t,n){var e,o;for(b(r[0],er),b(r[1],or),b(r[2],or),b(r[3],er),o=255;o>=0;--o)e=n[o/8|0]>>(7&o)&1,C(r,t,e),N(t,r),N(r,r),C(r,t,e)}function G(r,t){var n=[$(),$(),$(),$()];b(n[0],fr),b(n[1],sr),b(n[2],or),m(n[3],fr,sr),I(r,n,t)}function Z(r,t,n){var e,o=new Uint8Array(64),i=[$(),$(),$(),$()];for(n||rr(t,32),O(o,t,32),o[0]&=248,o[31]&=127,o[31]|=64,G(i,o),F(r,i),e=0;32>e;e++)t[e+32]=r[e];return 0}function j(r,t){var n,e,o,i;for(e=63;e>=32;--e){for(n=0,o=e-32,i=e-12;i>o;++o)t[o]+=n-16*t[e]*vr[o-(e-32)],n=t[o]+128>>8,t[o]-=256*n;t[o]+=n,t[e]=0}for(n=0,o=0;32>o;o++)t[o]+=n-(t[31]>>4)*vr[o],n=t[o]>>8,t[o]&=255;for(o=0;32>o;o++)t[o]-=n*vr[o];for(e=0;32>e;e++)t[e+1]+=t[e]>>8,r[e]=255&t[e]}function q(r){var t,n=new Float64Array(64);for(t=0;64>t;t++)n[t]=r[t];for(t=0;64>t;t++)r[t]=0;j(r,n)}function V(r,t,n,e){var o,i,h=new Uint8Array(64),a=new Uint8Array(64),f=new Uint8Array(64),s=new Float64Array(64),u=[$(),$(),$(),$()];O(h,e,32),h[0]&=248,h[31]&=127,h[31]|=64;var c=n+64;for(o=0;n>o;o++)r[64+o]=t[o];for(o=0;32>o;o++)r[32+o]=h[32+o];for(O(f,r.subarray(32),n+32),q(f),G(u,f),F(r,u),o=32;64>o;o++)r[o]=e[o];for(O(a,r,n+64),q(a),o=0;64>o;o++)s[o]=0;for(o=0;32>o;o++)s[o]=f[o];for(o=0;32>o;o++)for(i=0;32>i;i++)s[o+i]+=a[o]*h[i];return j(r.subarray(32),s),c}function X(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$();return b(r[2],or),E(r[1],t),B(o,r[1]),m(i,o,hr),M(o,o,r[2]),x(i,r[2],i),B(h,i),B(a,h),m(f,a,h),m(n,f,o),m(n,n,i),K(n,n),m(n,n,o),m(n,n,i),m(n,n,i),m(r[0],n,i),B(e,r[0]),m(e,e,i),d(e,o)&&m(r[0],r[0],ur),B(e,r[0]),m(e,e,i),d(e,o)?-1:(U(r[0])===t[31]>>7&&M(r[0],er,r[0]),m(r[3],r[0],r[1]),0)}function D(r,t,n,e){var i,h,a=new Uint8Array(32),f=new Uint8Array(64),s=[$(),$(),$(),$()],u=[$(),$(),$(),$()];if(h=-1,64>n)return-1;if(X(u,e))return-1;for(i=0;n>i;i++)r[i]=t[i];for(i=0;32>i;i++)r[i+32]=e[i];if(O(f,r,n),q(f),I(s,u,f),G(u,t.subarray(32)),N(s,u),F(a,s),n-=64,o(t,0,a,0)){for(i=0;n>i;i++)r[i]=0;return-1}for(i=0;n>i;i++)r[i]=t[i+64];return h=n}function H(r,t){if(r.length!==br)throw new Error("bad key size");if(t.length!==gr)throw new Error("bad nonce size")}function J(r,t){if(r.length!==Er)throw new Error("bad public key size");if(t.length!==xr)throw new Error("bad secret key size")}function Q(){var r,t;for(t=0;t<arguments.length;t++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[t])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function W(r){for(var t=0;t<r.length;t++)r[t]=0}var $=function(r){var t,n=new Float64Array(16);if(r)for(t=0;t<r.length;t++)n[t]=r[t];return n},rr=function(){throw new Error("no PRNG")},tr=new Uint8Array(16),nr=new Uint8Array(32);nr[0]=9;var er=$(),or=$([1]),ir=$([56129,1]),hr=$([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),ar=$([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),fr=$([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),sr=$([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),ur=$([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),cr=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),yr=function(r){this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.leftover=0,this.fin=0;var t,n,e,o,i,h,a,f;t=255&r[0]|(255&r[1])<<8,this.r[0]=8191&t,n=255&r[2]|(255&r[3])<<8,this.r[1]=8191&(t>>>13|n<<3),e=255&r[4]|(255&r[5])<<8,this.r[2]=7939&(n>>>10|e<<6),o=255&r[6]|(255&r[7])<<8,this.r[3]=8191&(e>>>7|o<<9),i=255&r[8]|(255&r[9])<<8,this.r[4]=255&(o>>>4|i<<12),this.r[5]=i>>>1&8190,h=255&r[10]|(255&r[11])<<8,this.r[6]=8191&(i>>>14|h<<2),a=255&r[12]|(255&r[13])<<8,this.r[7]=8065&(h>>>11|a<<5),f=255&r[14]|(255&r[15])<<8,this.r[8]=8191&(a>>>8|f<<8),this.r[9]=f>>>5&127,this.pad[0]=255&r[16]|(255&r[17])<<8,this.pad[1]=255&r[18]|(255&r[19])<<8,this.pad[2]=255&r[20]|(255&r[21])<<8,this.pad[3]=255&r[22]|(255&r[23])<<8,this.pad[4]=255&r[24]|(255&r[25])<<8,this.pad[5]=255&r[26]|(255&r[27])<<8,this.pad[6]=255&r[28]|(255&r[29])<<8,this.pad[7]=255&r[30]|(255&r[31])<<8};yr.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,u,c,y,l,w,p,v,b,g,_,A,d,U=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],K=this.h[6],T=this.h[7],Y=this.h[8],k=this.h[9],L=this.r[0],z=this.r[1],R=this.r[2],P=this.r[3],O=this.r[4],N=this.r[5],C=this.r[6],F=this.r[7],I=this.r[8],G=this.r[9];n>=16;)e=255&r[t+0]|(255&r[t+1])<<8,E+=8191&e,o=255&r[t+2]|(255&r[t+3])<<8,x+=8191&(e>>>13|o<<3),i=255&r[t+4]|(255&r[t+5])<<8,M+=8191&(o>>>10|i<<6),h=255&r[t+6]|(255&r[t+7])<<8,m+=8191&(i>>>7|h<<9),a=255&r[t+8]|(255&r[t+9])<<8,B+=8191&(h>>>4|a<<12),S+=a>>>1&8191,f=255&r[t+10]|(255&r[t+11])<<8,K+=8191&(a>>>14|f<<2),s=255&r[t+12]|(255&r[t+13])<<8,T+=8191&(f>>>11|s<<5),u=255&r[t+14]|(255&r[t+15])<<8,Y+=8191&(s>>>8|u<<8),k+=u>>>5|U,c=0,y=c,y+=E*L,y+=x*(5*G),y+=M*(5*I),y+=m*(5*F),y+=B*(5*C),c=y>>>13,y&=8191,y+=S*(5*N),y+=K*(5*O),y+=T*(5*P),y+=Y*(5*R),y+=k*(5*z),c+=y>>>13,y&=8191,l=c,l+=E*z,l+=x*L,l+=M*(5*G),l+=m*(5*I),l+=B*(5*F),c=l>>>13,l&=8191,l+=S*(5*C),l+=K*(5*N),l+=T*(5*O),l+=Y*(5*P),l+=k*(5*R),c+=l>>>13,l&=8191,w=c,w+=E*R,w+=x*z,w+=M*L,w+=m*(5*G),w+=B*(5*I),c=w>>>13,w&=8191,w+=S*(5*F),w+=K*(5*C),w+=T*(5*N),w+=Y*(5*O),w+=k*(5*P),c+=w>>>13,w&=8191,p=c,p+=E*P,p+=x*R,p+=M*z,p+=m*L,p+=B*(5*G),c=p>>>13,p&=8191,p+=S*(5*I),p+=K*(5*F),p+=T*(5*C),p+=Y*(5*N),p+=k*(5*O),c+=p>>>13,p&=8191,v=c,v+=E*O,v+=x*P,v+=M*R,v+=m*z,v+=B*L,c=v>>>13,v&=8191,v+=S*(5*G),v+=K*(5*I),v+=T*(5*F),v+=Y*(5*C),v+=k*(5*N),c+=v>>>13,v&=8191,b=c,b+=E*N,b+=x*O,b+=M*P,b+=m*R,b+=B*z,c=b>>>13,b&=8191,b+=S*L,b+=K*(5*G),b+=T*(5*I),b+=Y*(5*F),b+=k*(5*C),c+=b>>>13,b&=8191,g=c,g+=E*C,g+=x*N,g+=M*O,g+=m*P,g+=B*R,c=g>>>13,g&=8191,g+=S*z,g+=K*L,g+=T*(5*G),g+=Y*(5*I),g+=k*(5*F),c+=g>>>13,g&=8191,_=c,_+=E*F,_+=x*C,_+=M*N,_+=m*O,_+=B*P,c=_>>>13,_&=8191,_+=S*R,_+=K*z,_+=T*L,_+=Y*(5*G),_+=k*(5*I),c+=_>>>13,_&=8191,A=c,A+=E*I,A+=x*F,A+=M*C,A+=m*N,A+=B*O,c=A>>>13,A&=8191,A+=S*P,A+=K*R,A+=T*z,A+=Y*L,A+=k*(5*G),c+=A>>>13,A&=8191,d=c,d+=E*G,d+=x*I,d+=M*F,d+=m*C,d+=B*N,c=d>>>13,d&=8191,d+=S*O,d+=K*P,d+=T*R,d+=Y*z,d+=k*L,c+=d>>>13,d&=8191,c=(c<<2)+c|0,c=c+y|0,y=8191&c,c>>>=13,l+=c,E=y,x=l,M=w,m=p,B=v,S=b,K=g,T=_,Y=A,k=d,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=K,this.h[7]=T,this.h[8]=Y,this.h[9]=k},yr.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;16>i;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;10>i;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;10>i;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(1^n)-1,i=0;10>i;i++)h[i]&=e;for(e=~e,i=0;10>i;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;8>i;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},yr.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(o=16-this.leftover,o>n&&(o=n),e=0;o>e;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;n>e;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var lr=p,wr=v,pr=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],vr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),br=32,gr=24,_r=32,Ar=16,dr=32,Ur=32,Er=32,xr=32,Mr=32,mr=gr,Br=_r,Sr=Ar,Kr=64,Tr=32,Yr=64,kr=32,Lr=64;r.lowlevel={crypto_core_hsalsa20:f,crypto_stream_xor:y,crypto_stream:c,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:u,crypto_onetimeauth:l,crypto_onetimeauth_verify:w,crypto_verify_16:e,crypto_verify_32:o,crypto_secretbox:p,crypto_secretbox_open:v,crypto_scalarmult:T,crypto_scalarmult_base:Y,crypto_box_beforenm:L,crypto_box_afternm:lr,crypto_box:z,crypto_box_open:R,crypto_box_keypair:k,crypto_hash:O,crypto_sign:V,crypto_sign_keypair:Z,crypto_sign_open:D,crypto_secretbox_KEYBYTES:br,crypto_secretbox_NONCEBYTES:gr,crypto_secretbox_ZEROBYTES:_r,crypto_secretbox_BOXZEROBYTES:Ar,crypto_scalarmult_BYTES:dr,crypto_scalarmult_SCALARBYTES:Ur,crypto_box_PUBLICKEYBYTES:Er,crypto_box_SECRETKEYBYTES:xr,crypto_box_BEFORENMBYTES:Mr,crypto_box_NONCEBYTES:mr,crypto_box_ZEROBYTES:Br,crypto_box_BOXZEROBYTES:Sr,crypto_sign_BYTES:Kr,crypto_sign_PUBLICKEYBYTES:Tr,crypto_sign_SECRETKEYBYTES:Yr,crypto_sign_SEEDBYTES:kr,crypto_hash_BYTES:Lr},r.util||(r.util={},r.util.decodeUTF8=r.util.encodeUTF8=r.util.encodeBase64=r.util.decodeBase64=function(){throw new Error("nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js")}),r.randomBytes=function(r){var t=new Uint8Array(r);return rr(t,r),t},r.secretbox=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(_r+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+_r]=r[i];return p(o,e,e.length,t,n),o.subarray(Ar)},r.secretbox.open=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(Ar+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+Ar]=r[i];return e.length<32?!1:0!==v(o,e,e.length,t,n)?!1:o.subarray(_r)},r.secretbox.keyLength=br,r.secretbox.nonceLength=gr,r.secretbox.overheadLength=Ar,r.scalarMult=function(r,t){if(Q(r,t),r.length!==Ur)throw new Error("bad n size");if(t.length!==dr)throw new Error("bad p size");var n=new Uint8Array(dr);return T(n,r,t),n},r.scalarMult.base=function(r){if(Q(r),r.length!==Ur)throw new Error("bad n size");var t=new Uint8Array(dr);return Y(t,r),t},r.scalarMult.scalarLength=Ur,r.scalarMult.groupElementLength=dr,r.box=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox(t,n,i)},r.box.before=function(r,t){Q(r,t),J(r,t);var n=new Uint8Array(Mr);return L(n,r,t),n},r.box.after=r.secretbox,r.box.open=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox.open(t,n,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Er),t=new Uint8Array(xr);return k(r,t),{publicKey:r,secretKey:t}},r.box.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==xr)throw new Error("bad secret key size");var t=new Uint8Array(Er);return Y(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Er,r.box.secretKeyLength=xr,r.box.sharedKeyLength=Mr,r.box.nonceLength=mr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,t){if(Q(r,t),t.length!==Yr)throw new Error("bad secret key size");var n=new Uint8Array(Kr+r.length);return V(n,r,r.length,t),n},r.sign.open=function(r,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Q(r,t),t.length!==Tr)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=D(n,r,r.length,t);if(0>e)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return o},r.sign.detached=function(t,n){for(var e=r.sign(t,n),o=new Uint8Array(Kr),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached.verify=function(r,t,n){if(Q(r,t,n),t.length!==Kr)throw new Error("bad signature size");if(n.length!==Tr)throw new Error("bad public key size");var e,o=new Uint8Array(Kr+r.length),i=new Uint8Array(Kr+r.length);for(e=0;Kr>e;e++)o[e]=t[e];for(e=0;e<r.length;e++)o[e+Kr]=r[e];return D(i,o,o.length,n)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Tr),t=new Uint8Array(Yr);return Z(r,t),{publicKey:r,secretKey:t}},r.sign.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==Yr)throw new Error("bad secret key size");for(var t=new Uint8Array(Tr),n=0;n<t.length;n++)t[n]=r[32+n];return{publicKey:t,secretKey:new Uint8Array(r)}},r.sign.keyPair.fromSeed=function(r){if(Q(r),r.length!==kr)throw new Error("bad seed size");for(var t=new Uint8Array(Tr),n=new Uint8Array(Yr),e=0;32>e;e++)n[e]=r[e];return Z(t,n,!0),{publicKey:t,secretKey:n}},r.sign.publicKeyLength=Tr,r.sign.secretKeyLength=Yr,r.sign.seedLength=kr,r.sign.signatureLength=Kr,r.hash=function(r){Q(r);var t=new Uint8Array(Lr);return O(t,r,r.length),t},r.hash.hashLength=Lr,r.verify=function(r,t){return Q(r,t), +0===r.length||0===t.length?!1:r.length!==t.length?!1:0===n(r,0,t,0,r.length)?!0:!1},r.setPRNG=function(r){rr=r},function(){var t="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(t&&t.getRandomValues){var n=65536;r.setPRNG(function(r,e){var o,i=new Uint8Array(e);for(o=0;e>o;o+=n)t.getRandomValues(i.subarray(o,o+Math.min(e-o,n)));for(o=0;e>o;o++)r[o]=i[o];W(i)})}else"undefined"!=typeof require&&(t=require("crypto"),t&&t.randomBytes&&r.setPRNG(function(r,n){var e,o=t.randomBytes(n);for(e=0;n>e;e++)r[e]=o[e];W(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:self.nacl=self.nacl||{});
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js index b8edbbee69..f72dd78d12 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js @@ -944,39 +944,13 @@ function cleanup(arr) { for (var i = 0; i < arr.length; i++) arr[i] = 0; } -nacl.util = {}; - -nacl.util.decodeUTF8 = function(s) { - var i, d = unescape(encodeURIComponent(s)), b = new Uint8Array(d.length); - for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i); - return b; -}; - -nacl.util.encodeUTF8 = function(arr) { - var i, s = []; - for (i = 0; i < arr.length; i++) s.push(String.fromCharCode(arr[i])); - return decodeURIComponent(escape(s.join(''))); -}; - -nacl.util.encodeBase64 = function(arr) { - if (typeof btoa === 'undefined') { - return (new Buffer(arr)).toString('base64'); - } else { - var i, s = [], len = arr.length; - for (i = 0; i < len; i++) s.push(String.fromCharCode(arr[i])); - return btoa(s.join('')); - } -}; - -nacl.util.decodeBase64 = function(s) { - if (typeof atob === 'undefined') { - return new Uint8Array(Array.prototype.slice.call(new Buffer(s, 'base64'), 0)); - } else { - var i, d = atob(s), b = new Uint8Array(d.length); - for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i); - return b; - } -}; +// TODO: Completely remove this in v0.15. +if (!nacl.util) { + nacl.util = {}; + nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() { + throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js'); + }; +} nacl.randomBytes = function(n) { var b = new Uint8Array(n); @@ -1173,26 +1147,22 @@ nacl.setPRNG = function(fn) { (function() { // Initialize PRNG if environment provides CSPRNG. // If not, methods calling randombytes will throw. - var crypto; - if (typeof window !== 'undefined') { - // Browser. - if (window.crypto && window.crypto.getRandomValues) { - crypto = window.crypto; // Standard - } else if (window.msCrypto && window.msCrypto.getRandomValues) { - crypto = window.msCrypto; // Internet Explorer 11+ - } - if (crypto) { - nacl.setPRNG(function(x, n) { - var i, v = new Uint8Array(n); - crypto.getRandomValues(v); - for (i = 0; i < n; i++) x[i] = v[i]; - cleanup(v); - }); - } + var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null; + if (crypto && crypto.getRandomValues) { + // Browsers. + var QUOTA = 65536; + nacl.setPRNG(function(x, n) { + var i, v = new Uint8Array(n); + for (i = 0; i < n; i += QUOTA) { + crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA))); + } + for (i = 0; i < n; i++) x[i] = v[i]; + cleanup(v); + }); } else if (typeof require !== 'undefined') { // Node.js. crypto = require('crypto'); - if (crypto) { + if (crypto && crypto.randomBytes) { nacl.setPRNG(function(x, n) { var i, v = crypto.randomBytes(n); for (i = 0; i < n; i++) x[i] = v[i]; @@ -1202,4 +1172,4 @@ nacl.setPRNG = function(fn) { } })(); -})(typeof module !== 'undefined' && module.exports ? module.exports : (window.nacl = window.nacl || {})); +})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {})); diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js index 95d869502e..eed3854153 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js @@ -1 +1 @@ -!function(r){"use strict";function n(r,n){return r<<n|r>>>32-n}function e(r,n){var e=255&r[n+3];return e=e<<8|255&r[n+2],e=e<<8|255&r[n+1],e<<8|255&r[n+0]}function t(r,n){var e=r[n]<<24|r[n+1]<<16|r[n+2]<<8|r[n+3],t=r[n+4]<<24|r[n+5]<<16|r[n+6]<<8|r[n+7];return new lr(e,t)}function o(r,n,e){var t;for(t=0;4>t;t++)r[n+t]=255&e,e>>>=8}function i(r,n,e){r[n]=e.hi>>24&255,r[n+1]=e.hi>>16&255,r[n+2]=e.hi>>8&255,r[n+3]=255&e.hi,r[n+4]=e.lo>>24&255,r[n+5]=e.lo>>16&255,r[n+6]=e.lo>>8&255,r[n+7]=255&e.lo}function a(r,n,e,t,o){var i,a=0;for(i=0;o>i;i++)a|=r[n+i]^e[t+i];return(1&a-1>>>8)-1}function f(r,n,e,t){return a(r,n,e,t,16)}function u(r,n,e,t){return a(r,n,e,t,32)}function c(r,t,i,a,f){var u,c,w,y=new Uint32Array(16),s=new Uint32Array(16),l=new Uint32Array(16),h=new Uint32Array(4);for(u=0;4>u;u++)s[5*u]=e(a,4*u),s[1+u]=e(i,4*u),s[6+u]=e(t,4*u),s[11+u]=e(i,16+4*u);for(u=0;16>u;u++)l[u]=s[u];for(u=0;20>u;u++){for(c=0;4>c;c++){for(w=0;4>w;w++)h[w]=s[(5*c+4*w)%16];for(h[1]^=n(h[0]+h[3]|0,7),h[2]^=n(h[1]+h[0]|0,9),h[3]^=n(h[2]+h[1]|0,13),h[0]^=n(h[3]+h[2]|0,18),w=0;4>w;w++)y[4*c+(c+w)%4]=h[w]}for(w=0;16>w;w++)s[w]=y[w]}if(f){for(u=0;16>u;u++)s[u]=s[u]+l[u]|0;for(u=0;4>u;u++)s[5*u]=s[5*u]-e(a,4*u)|0,s[6+u]=s[6+u]-e(t,4*u)|0;for(u=0;4>u;u++)o(r,4*u,s[5*u]),o(r,16+4*u,s[6+u])}else for(u=0;16>u;u++)o(r,4*u,s[u]+l[u]|0)}function w(r,n,e,t){return c(r,n,e,t,!1),0}function y(r,n,e,t){return c(r,n,e,t,!0),0}function s(r,n,e,t,o,i,a){var f,u,c=new Uint8Array(16),y=new Uint8Array(64);if(!o)return 0;for(u=0;16>u;u++)c[u]=0;for(u=0;8>u;u++)c[u]=i[u];for(;o>=64;){for(w(y,c,a,Br),u=0;64>u;u++)r[n+u]=(e?e[t+u]:0)^y[u];for(f=1,u=8;16>u;u++)f=f+(255&c[u])|0,c[u]=255&f,f>>>=8;o-=64,n+=64,e&&(t+=64)}if(o>0)for(w(y,c,a,Br),u=0;o>u;u++)r[n+u]=(e?e[t+u]:0)^y[u];return 0}function l(r,n,e,t,o){return s(r,n,null,0,e,t,o)}function h(r,n,e,t,o){var i=new Uint8Array(32);return y(i,t,o,Br),l(r,n,e,t.subarray(16),i)}function g(r,n,e,t,o,i,a){var f=new Uint8Array(32);return y(f,i,a,Br),s(r,n,e,t,o,i.subarray(16),f)}function p(r,n){var e,t=0;for(e=0;17>e;e++)t=t+(r[e]+n[e]|0)|0,r[e]=255&t,t>>>=8}function v(r,n,e,t,o,i){var a,f,u,c,w=new Uint32Array(17),y=new Uint32Array(17),s=new Uint32Array(17),l=new Uint32Array(17),h=new Uint32Array(17);for(u=0;17>u;u++)y[u]=s[u]=0;for(u=0;16>u;u++)y[u]=i[u];for(y[3]&=15,y[4]&=252,y[7]&=15,y[8]&=252,y[11]&=15,y[12]&=252,y[15]&=15;o>0;){for(u=0;17>u;u++)l[u]=0;for(u=0;16>u&&o>u;++u)l[u]=e[t+u];for(l[u]=1,t+=u,o-=u,p(s,l),f=0;17>f;f++)for(w[f]=0,u=0;17>u;u++)w[f]=w[f]+s[u]*(f>=u?y[f-u]:320*y[f+17-u]|0)|0|0;for(f=0;17>f;f++)s[f]=w[f];for(c=0,u=0;16>u;u++)c=c+s[u]|0,s[u]=255&c,c>>>=8;for(c=c+s[16]|0,s[16]=3&c,c=5*(c>>>2)|0,u=0;16>u;u++)c=c+s[u]|0,s[u]=255&c,c>>>=8;c=c+s[16]|0,s[16]=c}for(u=0;17>u;u++)h[u]=s[u];for(p(s,Sr),a=0|-(s[16]>>>7),u=0;17>u;u++)s[u]^=a&(h[u]^s[u]);for(u=0;16>u;u++)l[u]=i[u+16];for(l[16]=0,p(s,l),u=0;16>u;u++)r[n+u]=s[u];return 0}function b(r,n,e,t,o,i){var a=new Uint8Array(16);return v(a,0,e,t,o,i),f(r,n,a,0)}function A(r,n,e,t,o){var i;if(32>e)return-1;for(g(r,0,n,0,e,t,o),v(r,16,r,32,e-32,r),i=0;16>i;i++)r[i]=0;return 0}function U(r,n,e,t,o){var i,a=new Uint8Array(32);if(32>e)return-1;if(h(a,0,32,t,o),0!==b(n,16,n,32,e-32,a))return-1;for(g(r,0,n,0,e,t,o),i=0;32>i;i++)r[i]=0;return 0}function _(r,n){var e;for(e=0;16>e;e++)r[e]=0|n[e]}function d(r){var n,e;for(e=0;16>e;e++)r[e]+=65536,n=Math.floor(r[e]/65536),r[(e+1)*(15>e?1:0)]+=n-1+37*(n-1)*(15===e?1:0),r[e]-=65536*n}function E(r,n,e){for(var t,o=~(e-1),i=0;16>i;i++)t=o&(r[i]^n[i]),r[i]^=t,n[i]^=t}function x(r,n){var e,t,o,i=hr(),a=hr();for(e=0;16>e;e++)a[e]=n[e];for(d(a),d(a),d(a),t=0;2>t;t++){for(i[0]=a[0]-65517,e=1;15>e;e++)i[e]=a[e]-65535-(i[e-1]>>16&1),i[e-1]&=65535;i[15]=a[15]-32767-(i[14]>>16&1),o=i[15]>>16&1,i[14]&=65535,E(a,i,1-o)}for(e=0;16>e;e++)r[2*e]=255&a[e],r[2*e+1]=a[e]>>8}function m(r,n){var e=new Uint8Array(32),t=new Uint8Array(32);return x(e,r),x(t,n),u(e,0,t,0)}function B(r){var n=new Uint8Array(32);return x(n,r),1&n[0]}function S(r,n){var e;for(e=0;16>e;e++)r[e]=n[2*e]+(n[2*e+1]<<8);r[15]&=32767}function K(r,n,e){var t;for(t=0;16>t;t++)r[t]=n[t]+e[t]|0}function T(r,n,e){var t;for(t=0;16>t;t++)r[t]=n[t]-e[t]|0}function Y(r,n,e){var t,o,i=new Float64Array(31);for(t=0;31>t;t++)i[t]=0;for(t=0;16>t;t++)for(o=0;16>o;o++)i[t+o]+=n[t]*e[o];for(t=0;15>t;t++)i[t]+=38*i[t+16];for(t=0;16>t;t++)r[t]=i[t];d(r),d(r)}function L(r,n){Y(r,n,n)}function C(r,n){var e,t=hr();for(e=0;16>e;e++)t[e]=n[e];for(e=253;e>=0;e--)L(t,t),2!==e&&4!==e&&Y(t,t,n);for(e=0;16>e;e++)r[e]=t[e]}function R(r,n){var e,t=hr();for(e=0;16>e;e++)t[e]=n[e];for(e=250;e>=0;e--)L(t,t),1!==e&&Y(t,t,n);for(e=0;16>e;e++)r[e]=t[e]}function k(r,n,e){var t,o,i=new Uint8Array(32),a=new Float64Array(80),f=hr(),u=hr(),c=hr(),w=hr(),y=hr(),s=hr();for(o=0;31>o;o++)i[o]=n[o];for(i[31]=127&n[31]|64,i[0]&=248,S(a,e),o=0;16>o;o++)u[o]=a[o],w[o]=f[o]=c[o]=0;for(f[0]=w[0]=1,o=254;o>=0;--o)t=i[o>>>3]>>>(7&o)&1,E(f,u,t),E(c,w,t),K(y,f,c),T(f,f,c),K(c,u,w),T(u,u,w),L(w,y),L(s,f),Y(f,c,f),Y(c,u,y),K(y,f,c),T(f,f,c),L(u,f),T(c,w,s),Y(f,c,Ur),K(f,f,w),Y(c,c,f),Y(f,w,s),Y(w,u,a),L(u,y),E(f,u,t),E(c,w,t);for(o=0;16>o;o++)a[o+16]=f[o],a[o+32]=c[o],a[o+48]=u[o],a[o+64]=w[o];var l=a.subarray(32),h=a.subarray(16);return C(l,l),Y(h,h,l),x(r,h),0}function z(r,n){return k(r,n,vr)}function P(r,n){return gr(n,32),z(r,n)}function O(r,n,e){var t=new Uint8Array(32);return k(t,e,n),y(r,pr,t,Br)}function F(r,n,e,t,o,i){var a=new Uint8Array(32);return O(a,o,i),Kr(r,n,e,t,a)}function N(r,n,e,t,o,i){var a=new Uint8Array(32);return O(a,o,i),Tr(r,n,e,t,a)}function M(){var r,n,e,t=0,o=0,i=0,a=0,f=65535;for(e=0;e<arguments.length;e++)r=arguments[e].lo,n=arguments[e].hi,t+=r&f,o+=r>>>16,i+=n&f,a+=n>>>16;return o+=t>>>16,i+=o>>>16,a+=i>>>16,new lr(i&f|a<<16,t&f|o<<16)}function j(r,n){return new lr(r.hi>>>n,r.lo>>>n|r.hi<<32-n)}function G(){var r,n=0,e=0;for(r=0;r<arguments.length;r++)n^=arguments[r].lo,e^=arguments[r].hi;return new lr(e,n)}function I(r,n){var e,t,o=32-n;return 32>n?(e=r.hi>>>n|r.lo<<o,t=r.lo>>>n|r.hi<<o):64>n&&(e=r.lo>>>n|r.hi<<o,t=r.hi>>>n|r.lo<<o),new lr(e,t)}function Z(r,n,e){var t=r.hi&n.hi^~r.hi&e.hi,o=r.lo&n.lo^~r.lo&e.lo;return new lr(t,o)}function V(r,n,e){var t=r.hi&n.hi^r.hi&e.hi^n.hi&e.hi,o=r.lo&n.lo^r.lo&e.lo^n.lo&e.lo;return new lr(t,o)}function q(r){return G(I(r,28),I(r,34),I(r,39))}function X(r){return G(I(r,14),I(r,18),I(r,41))}function D(r){return G(I(r,1),I(r,8),j(r,7))}function H(r){return G(I(r,19),I(r,61),j(r,6))}function J(r,n,e){var o,a,f,u=[],c=[],w=[],y=[];for(a=0;8>a;a++)u[a]=w[a]=t(r,8*a);for(var s=0;e>=128;){for(a=0;16>a;a++)y[a]=t(n,8*a+s);for(a=0;80>a;a++){for(f=0;8>f;f++)c[f]=w[f];for(o=M(w[7],X(w[4]),Z(w[4],w[5],w[6]),Yr[a],y[a%16]),c[7]=M(o,q(w[0]),V(w[0],w[1],w[2])),c[3]=M(c[3],o),f=0;8>f;f++)w[(f+1)%8]=c[f];if(a%16===15)for(f=0;16>f;f++)y[f]=M(y[f],y[(f+9)%16],D(y[(f+1)%16]),H(y[(f+14)%16]))}for(a=0;8>a;a++)w[a]=M(w[a],u[a]),u[a]=w[a];s+=128,e-=128}for(a=0;8>a;a++)i(r,8*a,u[a]);return e}function Q(r,n,e){var t,o=new Uint8Array(64),a=new Uint8Array(256),f=e;for(t=0;64>t;t++)o[t]=Lr[t];for(J(o,n,e),e%=128,t=0;256>t;t++)a[t]=0;for(t=0;e>t;t++)a[t]=n[f-e+t];for(a[e]=128,e=256-128*(112>e?1:0),a[e-9]=0,i(a,e-8,new lr(f/536870912|0,f<<3)),J(o,a,e),t=0;64>t;t++)r[t]=o[t];return 0}function W(r,n){var e=hr(),t=hr(),o=hr(),i=hr(),a=hr(),f=hr(),u=hr(),c=hr(),w=hr();T(e,r[1],r[0]),T(w,n[1],n[0]),Y(e,e,w),K(t,r[0],r[1]),K(w,n[0],n[1]),Y(t,t,w),Y(o,r[3],n[3]),Y(o,o,dr),Y(i,r[2],n[2]),K(i,i,i),T(a,t,e),T(f,i,o),K(u,i,o),K(c,t,e),Y(r[0],a,f),Y(r[1],c,u),Y(r[2],u,f),Y(r[3],a,c)}function $(r,n,e){var t;for(t=0;4>t;t++)E(r[t],n[t],e)}function rr(r,n){var e=hr(),t=hr(),o=hr();C(o,n[2]),Y(e,n[0],o),Y(t,n[1],o),x(r,t),r[31]^=B(e)<<7}function nr(r,n,e){var t,o;for(_(r[0],br),_(r[1],Ar),_(r[2],Ar),_(r[3],br),o=255;o>=0;--o)t=e[o/8|0]>>(7&o)&1,$(r,n,t),W(n,r),W(r,r),$(r,n,t)}function er(r,n){var e=[hr(),hr(),hr(),hr()];_(e[0],Er),_(e[1],xr),_(e[2],Ar),Y(e[3],Er,xr),nr(r,e,n)}function tr(r,n,e){var t,o=new Uint8Array(64),i=[hr(),hr(),hr(),hr()];for(e||gr(n,32),Q(o,n,32),o[0]&=248,o[31]&=127,o[31]|=64,er(i,o),rr(r,i),t=0;32>t;t++)n[t+32]=r[t];return 0}function or(r,n){var e,t,o,i;for(t=63;t>=32;--t){for(e=0,o=t-32,i=t-12;i>o;++o)n[o]+=e-16*n[t]*Cr[o-(t-32)],e=n[o]+128>>8,n[o]-=256*e;n[o]+=e,n[t]=0}for(e=0,o=0;32>o;o++)n[o]+=e-(n[31]>>4)*Cr[o],e=n[o]>>8,n[o]&=255;for(o=0;32>o;o++)n[o]-=e*Cr[o];for(t=0;32>t;t++)n[t+1]+=n[t]>>8,r[t]=255&n[t]}function ir(r){var n,e=new Float64Array(64);for(n=0;64>n;n++)e[n]=r[n];for(n=0;64>n;n++)r[n]=0;or(r,e)}function ar(r,n,e,t){var o,i,a=new Uint8Array(64),f=new Uint8Array(64),u=new Uint8Array(64),c=new Float64Array(64),w=[hr(),hr(),hr(),hr()];Q(a,t,32),a[0]&=248,a[31]&=127,a[31]|=64;var y=e+64;for(o=0;e>o;o++)r[64+o]=n[o];for(o=0;32>o;o++)r[32+o]=a[32+o];for(Q(u,r.subarray(32),e+32),ir(u),er(w,u),rr(r,w),o=32;64>o;o++)r[o]=t[o];for(Q(f,r,e+64),ir(f),o=0;64>o;o++)c[o]=0;for(o=0;32>o;o++)c[o]=u[o];for(o=0;32>o;o++)for(i=0;32>i;i++)c[o+i]+=f[o]*a[i];return or(r.subarray(32),c),y}function fr(r,n){var e=hr(),t=hr(),o=hr(),i=hr(),a=hr(),f=hr(),u=hr();return _(r[2],Ar),S(r[1],n),L(o,r[1]),Y(i,o,_r),T(o,o,r[2]),K(i,r[2],i),L(a,i),L(f,a),Y(u,f,a),Y(e,u,o),Y(e,e,i),R(e,e),Y(e,e,o),Y(e,e,i),Y(e,e,i),Y(r[0],e,i),L(t,r[0]),Y(t,t,i),m(t,o)&&Y(r[0],r[0],mr),L(t,r[0]),Y(t,t,i),m(t,o)?-1:(B(r[0])===n[31]>>7&&T(r[0],br,r[0]),Y(r[3],r[0],r[1]),0)}function ur(r,n,e,t){var o,i,a=new Uint8Array(32),f=new Uint8Array(64),c=[hr(),hr(),hr(),hr()],w=[hr(),hr(),hr(),hr()];if(i=-1,64>e)return-1;if(fr(w,t))return-1;for(o=0;e>o;o++)r[o]=n[o];for(o=0;32>o;o++)r[o+32]=t[o];if(Q(f,r,e),ir(f),nr(c,w,f),er(w,n.subarray(32)),W(c,w),rr(a,c),e-=64,u(n,0,a,0)){for(o=0;e>o;o++)r[o]=0;return-1}for(o=0;e>o;o++)r[o]=n[o+64];return i=e}function cr(r,n){if(r.length!==Rr)throw new Error("bad key size");if(n.length!==kr)throw new Error("bad nonce size")}function wr(r,n){if(r.length!==Nr)throw new Error("bad public key size");if(n.length!==Mr)throw new Error("bad secret key size")}function yr(){var r,n;for(n=0;n<arguments.length;n++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[n])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function sr(r){for(var n=0;n<r.length;n++)r[n]=0}var lr=function(r,n){this.hi=0|r,this.lo=0|n},hr=function(r){var n,e=new Float64Array(16);if(r)for(n=0;n<r.length;n++)e[n]=r[n];return e},gr=function(){throw new Error("no PRNG")},pr=new Uint8Array(16),vr=new Uint8Array(32);vr[0]=9;var br=hr(),Ar=hr([1]),Ur=hr([56129,1]),_r=hr([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),dr=hr([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),Er=hr([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),xr=hr([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),mr=hr([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),Br=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),Sr=new Uint32Array([5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,252]),Kr=A,Tr=U,Yr=[new lr(1116352408,3609767458),new lr(1899447441,602891725),new lr(3049323471,3964484399),new lr(3921009573,2173295548),new lr(961987163,4081628472),new lr(1508970993,3053834265),new lr(2453635748,2937671579),new lr(2870763221,3664609560),new lr(3624381080,2734883394),new lr(310598401,1164996542),new lr(607225278,1323610764),new lr(1426881987,3590304994),new lr(1925078388,4068182383),new lr(2162078206,991336113),new lr(2614888103,633803317),new lr(3248222580,3479774868),new lr(3835390401,2666613458),new lr(4022224774,944711139),new lr(264347078,2341262773),new lr(604807628,2007800933),new lr(770255983,1495990901),new lr(1249150122,1856431235),new lr(1555081692,3175218132),new lr(1996064986,2198950837),new lr(2554220882,3999719339),new lr(2821834349,766784016),new lr(2952996808,2566594879),new lr(3210313671,3203337956),new lr(3336571891,1034457026),new lr(3584528711,2466948901),new lr(113926993,3758326383),new lr(338241895,168717936),new lr(666307205,1188179964),new lr(773529912,1546045734),new lr(1294757372,1522805485),new lr(1396182291,2643833823),new lr(1695183700,2343527390),new lr(1986661051,1014477480),new lr(2177026350,1206759142),new lr(2456956037,344077627),new lr(2730485921,1290863460),new lr(2820302411,3158454273),new lr(3259730800,3505952657),new lr(3345764771,106217008),new lr(3516065817,3606008344),new lr(3600352804,1432725776),new lr(4094571909,1467031594),new lr(275423344,851169720),new lr(430227734,3100823752),new lr(506948616,1363258195),new lr(659060556,3750685593),new lr(883997877,3785050280),new lr(958139571,3318307427),new lr(1322822218,3812723403),new lr(1537002063,2003034995),new lr(1747873779,3602036899),new lr(1955562222,1575990012),new lr(2024104815,1125592928),new lr(2227730452,2716904306),new lr(2361852424,442776044),new lr(2428436474,593698344),new lr(2756734187,3733110249),new lr(3204031479,2999351573),new lr(3329325298,3815920427),new lr(3391569614,3928383900),new lr(3515267271,566280711),new lr(3940187606,3454069534),new lr(4118630271,4000239992),new lr(116418474,1914138554),new lr(174292421,2731055270),new lr(289380356,3203993006),new lr(460393269,320620315),new lr(685471733,587496836),new lr(852142971,1086792851),new lr(1017036298,365543100),new lr(1126000580,2618297676),new lr(1288033470,3409855158),new lr(1501505948,4234509866),new lr(1607167915,987167468),new lr(1816402316,1246189591)],Lr=new Uint8Array([106,9,230,103,243,188,201,8,187,103,174,133,132,202,167,59,60,110,243,114,254,148,248,43,165,79,245,58,95,29,54,241,81,14,82,127,173,230,130,209,155,5,104,140,43,62,108,31,31,131,217,171,251,65,189,107,91,224,205,25,19,126,33,121]),Cr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),Rr=32,kr=24,zr=32,Pr=16,Or=32,Fr=32,Nr=32,Mr=32,jr=32,Gr=kr,Ir=zr,Zr=Pr,Vr=64,qr=32,Xr=64,Dr=32,Hr=64;r.lowlevel={crypto_core_hsalsa20:y,crypto_stream_xor:g,crypto_stream:h,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:l,crypto_onetimeauth:v,crypto_onetimeauth_verify:b,crypto_verify_16:f,crypto_verify_32:u,crypto_secretbox:A,crypto_secretbox_open:U,crypto_scalarmult:k,crypto_scalarmult_base:z,crypto_box_beforenm:O,crypto_box_afternm:Kr,crypto_box:F,crypto_box_open:N,crypto_box_keypair:P,crypto_hash:Q,crypto_sign:ar,crypto_sign_keypair:tr,crypto_sign_open:ur,crypto_secretbox_KEYBYTES:Rr,crypto_secretbox_NONCEBYTES:kr,crypto_secretbox_ZEROBYTES:zr,crypto_secretbox_BOXZEROBYTES:Pr,crypto_scalarmult_BYTES:Or,crypto_scalarmult_SCALARBYTES:Fr,crypto_box_PUBLICKEYBYTES:Nr,crypto_box_SECRETKEYBYTES:Mr,crypto_box_BEFORENMBYTES:jr,crypto_box_NONCEBYTES:Gr,crypto_box_ZEROBYTES:Ir,crypto_box_BOXZEROBYTES:Zr,crypto_sign_BYTES:Vr,crypto_sign_PUBLICKEYBYTES:qr,crypto_sign_SECRETKEYBYTES:Xr,crypto_sign_SEEDBYTES:Dr,crypto_hash_BYTES:Hr},r.util={},r.util.decodeUTF8=function(r){var n,e=unescape(encodeURIComponent(r)),t=new Uint8Array(e.length);for(n=0;n<e.length;n++)t[n]=e.charCodeAt(n);return t},r.util.encodeUTF8=function(r){var n,e=[];for(n=0;n<r.length;n++)e.push(String.fromCharCode(r[n]));return decodeURIComponent(escape(e.join("")))},r.util.encodeBase64=function(r){if("undefined"==typeof btoa)return new Buffer(r).toString("base64");var n,e=[],t=r.length;for(n=0;t>n;n++)e.push(String.fromCharCode(r[n]));return btoa(e.join(""))},r.util.decodeBase64=function(r){if("undefined"==typeof atob)return new Uint8Array(Array.prototype.slice.call(new Buffer(r,"base64"),0));var n,e=atob(r),t=new Uint8Array(e.length);for(n=0;n<e.length;n++)t[n]=e.charCodeAt(n);return t},r.randomBytes=function(r){var n=new Uint8Array(r);return gr(n,r),n},r.secretbox=function(r,n,e){yr(r,n,e),cr(e,n);for(var t=new Uint8Array(zr+r.length),o=new Uint8Array(t.length),i=0;i<r.length;i++)t[i+zr]=r[i];return A(o,t,t.length,n,e),o.subarray(Pr)},r.secretbox.open=function(r,n,e){yr(r,n,e),cr(e,n);for(var t=new Uint8Array(Pr+r.length),o=new Uint8Array(t.length),i=0;i<r.length;i++)t[i+Pr]=r[i];return t.length<32?!1:0!==U(o,t,t.length,n,e)?!1:o.subarray(zr)},r.secretbox.keyLength=Rr,r.secretbox.nonceLength=kr,r.secretbox.overheadLength=Pr,r.scalarMult=function(r,n){if(yr(r,n),r.length!==Fr)throw new Error("bad n size");if(n.length!==Or)throw new Error("bad p size");var e=new Uint8Array(Or);return k(e,r,n),e},r.scalarMult.base=function(r){if(yr(r),r.length!==Fr)throw new Error("bad n size");var n=new Uint8Array(Or);return z(n,r),n},r.scalarMult.scalarLength=Fr,r.scalarMult.groupElementLength=Or,r.box=function(n,e,t,o){var i=r.box.before(t,o);return r.secretbox(n,e,i)},r.box.before=function(r,n){yr(r,n),wr(r,n);var e=new Uint8Array(jr);return O(e,r,n),e},r.box.after=r.secretbox,r.box.open=function(n,e,t,o){var i=r.box.before(t,o);return r.secretbox.open(n,e,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Nr),n=new Uint8Array(Mr);return P(r,n),{publicKey:r,secretKey:n}},r.box.keyPair.fromSecretKey=function(r){if(yr(r),r.length!==Mr)throw new Error("bad secret key size");var n=new Uint8Array(Nr);return z(n,r),{publicKey:n,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Nr,r.box.secretKeyLength=Mr,r.box.sharedKeyLength=jr,r.box.nonceLength=Gr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,n){if(yr(r,n),n.length!==Xr)throw new Error("bad secret key size");var e=new Uint8Array(Vr+r.length);return ar(e,r,r.length,n),e},r.sign.open=function(r,n){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(yr(r,n),n.length!==qr)throw new Error("bad public key size");var e=new Uint8Array(r.length),t=ur(e,r,r.length,n);if(0>t)return null;for(var o=new Uint8Array(t),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached=function(n,e){for(var t=r.sign(n,e),o=new Uint8Array(Vr),i=0;i<o.length;i++)o[i]=t[i];return o},r.sign.detached.verify=function(r,n,e){if(yr(r,n,e),n.length!==Vr)throw new Error("bad signature size");if(e.length!==qr)throw new Error("bad public key size");var t,o=new Uint8Array(Vr+r.length),i=new Uint8Array(Vr+r.length);for(t=0;Vr>t;t++)o[t]=n[t];for(t=0;t<r.length;t++)o[t+Vr]=r[t];return ur(i,o,o.length,e)>=0},r.sign.keyPair=function(){var r=new Uint8Array(qr),n=new Uint8Array(Xr);return tr(r,n),{publicKey:r,secretKey:n}},r.sign.keyPair.fromSecretKey=function(r){if(yr(r),r.length!==Xr)throw new Error("bad secret key size");for(var n=new Uint8Array(qr),e=0;e<n.length;e++)n[e]=r[32+e];return{publicKey:n,secretKey:new Uint8Array(r)}},r.sign.keyPair.fromSeed=function(r){if(yr(r),r.length!==Dr)throw new Error("bad seed size");for(var n=new Uint8Array(qr),e=new Uint8Array(Xr),t=0;32>t;t++)e[t]=r[t];return tr(n,e,!0),{publicKey:n,secretKey:e}},r.sign.publicKeyLength=qr,r.sign.secretKeyLength=Xr,r.sign.seedLength=Dr,r.sign.signatureLength=Vr,r.hash=function(r){yr(r);var n=new Uint8Array(Hr);return Q(n,r,r.length),n},r.hash.hashLength=Hr,r.verify=function(r,n){return yr(r,n),0===r.length||0===n.length?!1:r.length!==n.length?!1:0===a(r,0,n,0,r.length)?!0:!1},r.setPRNG=function(r){gr=r},function(){var n;"undefined"!=typeof window?(window.crypto&&window.crypto.getRandomValues?n=window.crypto:window.msCrypto&&window.msCrypto.getRandomValues&&(n=window.msCrypto),n&&r.setPRNG(function(r,e){var t,o=new Uint8Array(e);for(n.getRandomValues(o),t=0;e>t;t++)r[t]=o[t];sr(o)})):"undefined"!=typeof require&&(n=require("crypto"),n&&r.setPRNG(function(r,e){var t,o=n.randomBytes(e);for(t=0;e>t;t++)r[t]=o[t];sr(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:window.nacl=window.nacl||{});
\ No newline at end of file +!function(r){"use strict";function n(r,n){return r<<n|r>>>32-n}function e(r,n){var e=255&r[n+3];return e=e<<8|255&r[n+2],e=e<<8|255&r[n+1],e<<8|255&r[n+0]}function t(r,n){var e=r[n]<<24|r[n+1]<<16|r[n+2]<<8|r[n+3],t=r[n+4]<<24|r[n+5]<<16|r[n+6]<<8|r[n+7];return new lr(e,t)}function o(r,n,e){var t;for(t=0;4>t;t++)r[n+t]=255&e,e>>>=8}function i(r,n,e){r[n]=e.hi>>24&255,r[n+1]=e.hi>>16&255,r[n+2]=e.hi>>8&255,r[n+3]=255&e.hi,r[n+4]=e.lo>>24&255,r[n+5]=e.lo>>16&255,r[n+6]=e.lo>>8&255,r[n+7]=255&e.lo}function a(r,n,e,t,o){var i,a=0;for(i=0;o>i;i++)a|=r[n+i]^e[t+i];return(1&a-1>>>8)-1}function f(r,n,e,t){return a(r,n,e,t,16)}function u(r,n,e,t){return a(r,n,e,t,32)}function c(r,t,i,a,f){var u,c,w,y=new Uint32Array(16),s=new Uint32Array(16),l=new Uint32Array(16),h=new Uint32Array(4);for(u=0;4>u;u++)s[5*u]=e(a,4*u),s[1+u]=e(i,4*u),s[6+u]=e(t,4*u),s[11+u]=e(i,16+4*u);for(u=0;16>u;u++)l[u]=s[u];for(u=0;20>u;u++){for(c=0;4>c;c++){for(w=0;4>w;w++)h[w]=s[(5*c+4*w)%16];for(h[1]^=n(h[0]+h[3]|0,7),h[2]^=n(h[1]+h[0]|0,9),h[3]^=n(h[2]+h[1]|0,13),h[0]^=n(h[3]+h[2]|0,18),w=0;4>w;w++)y[4*c+(c+w)%4]=h[w]}for(w=0;16>w;w++)s[w]=y[w]}if(f){for(u=0;16>u;u++)s[u]=s[u]+l[u]|0;for(u=0;4>u;u++)s[5*u]=s[5*u]-e(a,4*u)|0,s[6+u]=s[6+u]-e(t,4*u)|0;for(u=0;4>u;u++)o(r,4*u,s[5*u]),o(r,16+4*u,s[6+u])}else for(u=0;16>u;u++)o(r,4*u,s[u]+l[u]|0)}function w(r,n,e,t){return c(r,n,e,t,!1),0}function y(r,n,e,t){return c(r,n,e,t,!0),0}function s(r,n,e,t,o,i,a){var f,u,c=new Uint8Array(16),y=new Uint8Array(64);if(!o)return 0;for(u=0;16>u;u++)c[u]=0;for(u=0;8>u;u++)c[u]=i[u];for(;o>=64;){for(w(y,c,a,Br),u=0;64>u;u++)r[n+u]=(e?e[t+u]:0)^y[u];for(f=1,u=8;16>u;u++)f=f+(255&c[u])|0,c[u]=255&f,f>>>=8;o-=64,n+=64,e&&(t+=64)}if(o>0)for(w(y,c,a,Br),u=0;o>u;u++)r[n+u]=(e?e[t+u]:0)^y[u];return 0}function l(r,n,e,t,o){return s(r,n,null,0,e,t,o)}function h(r,n,e,t,o){var i=new Uint8Array(32);return y(i,t,o,Br),l(r,n,e,t.subarray(16),i)}function g(r,n,e,t,o,i,a){var f=new Uint8Array(32);return y(f,i,a,Br),s(r,n,e,t,o,i.subarray(16),f)}function v(r,n){var e,t=0;for(e=0;17>e;e++)t=t+(r[e]+n[e]|0)|0,r[e]=255&t,t>>>=8}function b(r,n,e,t,o,i){var a,f,u,c,w=new Uint32Array(17),y=new Uint32Array(17),s=new Uint32Array(17),l=new Uint32Array(17),h=new Uint32Array(17);for(u=0;17>u;u++)y[u]=s[u]=0;for(u=0;16>u;u++)y[u]=i[u];for(y[3]&=15,y[4]&=252,y[7]&=15,y[8]&=252,y[11]&=15,y[12]&=252,y[15]&=15;o>0;){for(u=0;17>u;u++)l[u]=0;for(u=0;16>u&&o>u;++u)l[u]=e[t+u];for(l[u]=1,t+=u,o-=u,v(s,l),f=0;17>f;f++)for(w[f]=0,u=0;17>u;u++)w[f]=w[f]+s[u]*(f>=u?y[f-u]:320*y[f+17-u]|0)|0|0;for(f=0;17>f;f++)s[f]=w[f];for(c=0,u=0;16>u;u++)c=c+s[u]|0,s[u]=255&c,c>>>=8;for(c=c+s[16]|0,s[16]=3&c,c=5*(c>>>2)|0,u=0;16>u;u++)c=c+s[u]|0,s[u]=255&c,c>>>=8;c=c+s[16]|0,s[16]=c}for(u=0;17>u;u++)h[u]=s[u];for(v(s,Sr),a=0|-(s[16]>>>7),u=0;17>u;u++)s[u]^=a&(h[u]^s[u]);for(u=0;16>u;u++)l[u]=i[u+16];for(l[16]=0,v(s,l),u=0;16>u;u++)r[n+u]=s[u];return 0}function p(r,n,e,t,o,i){var a=new Uint8Array(16);return b(a,0,e,t,o,i),f(r,n,a,0)}function _(r,n,e,t,o){var i;if(32>e)return-1;for(g(r,0,n,0,e,t,o),b(r,16,r,32,e-32,r),i=0;16>i;i++)r[i]=0;return 0}function A(r,n,e,t,o){var i,a=new Uint8Array(32);if(32>e)return-1;if(h(a,0,32,t,o),0!==p(n,16,n,32,e-32,a))return-1;for(g(r,0,n,0,e,t,o),i=0;32>i;i++)r[i]=0;return 0}function U(r,n){var e;for(e=0;16>e;e++)r[e]=0|n[e]}function E(r){var n,e;for(e=0;16>e;e++)r[e]+=65536,n=Math.floor(r[e]/65536),r[(e+1)*(15>e?1:0)]+=n-1+37*(n-1)*(15===e?1:0),r[e]-=65536*n}function d(r,n,e){for(var t,o=~(e-1),i=0;16>i;i++)t=o&(r[i]^n[i]),r[i]^=t,n[i]^=t}function x(r,n){var e,t,o,i=hr(),a=hr();for(e=0;16>e;e++)a[e]=n[e];for(E(a),E(a),E(a),t=0;2>t;t++){for(i[0]=a[0]-65517,e=1;15>e;e++)i[e]=a[e]-65535-(i[e-1]>>16&1),i[e-1]&=65535;i[15]=a[15]-32767-(i[14]>>16&1),o=i[15]>>16&1,i[14]&=65535,d(a,i,1-o)}for(e=0;16>e;e++)r[2*e]=255&a[e],r[2*e+1]=a[e]>>8}function m(r,n){var e=new Uint8Array(32),t=new Uint8Array(32);return x(e,r),x(t,n),u(e,0,t,0)}function B(r){var n=new Uint8Array(32);return x(n,r),1&n[0]}function S(r,n){var e;for(e=0;16>e;e++)r[e]=n[2*e]+(n[2*e+1]<<8);r[15]&=32767}function K(r,n,e){var t;for(t=0;16>t;t++)r[t]=n[t]+e[t]|0}function T(r,n,e){var t;for(t=0;16>t;t++)r[t]=n[t]-e[t]|0}function Y(r,n,e){var t,o,i=new Float64Array(31);for(t=0;31>t;t++)i[t]=0;for(t=0;16>t;t++)for(o=0;16>o;o++)i[t+o]+=n[t]*e[o];for(t=0;15>t;t++)i[t]+=38*i[t+16];for(t=0;16>t;t++)r[t]=i[t];E(r),E(r)}function L(r,n){Y(r,n,n)}function k(r,n){var e,t=hr();for(e=0;16>e;e++)t[e]=n[e];for(e=253;e>=0;e--)L(t,t),2!==e&&4!==e&&Y(t,t,n);for(e=0;16>e;e++)r[e]=t[e]}function z(r,n){var e,t=hr();for(e=0;16>e;e++)t[e]=n[e];for(e=250;e>=0;e--)L(t,t),1!==e&&Y(t,t,n);for(e=0;16>e;e++)r[e]=t[e]}function R(r,n,e){var t,o,i=new Uint8Array(32),a=new Float64Array(80),f=hr(),u=hr(),c=hr(),w=hr(),y=hr(),s=hr();for(o=0;31>o;o++)i[o]=n[o];for(i[31]=127&n[31]|64,i[0]&=248,S(a,e),o=0;16>o;o++)u[o]=a[o],w[o]=f[o]=c[o]=0;for(f[0]=w[0]=1,o=254;o>=0;--o)t=i[o>>>3]>>>(7&o)&1,d(f,u,t),d(c,w,t),K(y,f,c),T(f,f,c),K(c,u,w),T(u,u,w),L(w,y),L(s,f),Y(f,c,f),Y(c,u,y),K(y,f,c),T(f,f,c),L(u,f),T(c,w,s),Y(f,c,Ar),K(f,f,w),Y(c,c,f),Y(f,w,s),Y(w,u,a),L(u,y),d(f,u,t),d(c,w,t);for(o=0;16>o;o++)a[o+16]=f[o],a[o+32]=c[o],a[o+48]=u[o],a[o+64]=w[o];var l=a.subarray(32),h=a.subarray(16);return k(l,l),Y(h,h,l),x(r,h),0}function P(r,n){return R(r,n,br)}function O(r,n){return gr(n,32),P(r,n)}function F(r,n,e){var t=new Uint8Array(32);return R(t,e,n),y(r,vr,t,Br)}function N(r,n,e,t,o,i){var a=new Uint8Array(32);return F(a,o,i),Kr(r,n,e,t,a)}function C(r,n,e,t,o,i){var a=new Uint8Array(32);return F(a,o,i),Tr(r,n,e,t,a)}function M(){var r,n,e,t=0,o=0,i=0,a=0,f=65535;for(e=0;e<arguments.length;e++)r=arguments[e].lo,n=arguments[e].hi,t+=r&f,o+=r>>>16,i+=n&f,a+=n>>>16;return o+=t>>>16,i+=o>>>16,a+=i>>>16,new lr(i&f|a<<16,t&f|o<<16)}function G(r,n){return new lr(r.hi>>>n,r.lo>>>n|r.hi<<32-n)}function Z(){var r,n=0,e=0;for(r=0;r<arguments.length;r++)n^=arguments[r].lo,e^=arguments[r].hi;return new lr(e,n)}function j(r,n){var e,t,o=32-n;return 32>n?(e=r.hi>>>n|r.lo<<o,t=r.lo>>>n|r.hi<<o):64>n&&(e=r.lo>>>n|r.hi<<o,t=r.hi>>>n|r.lo<<o),new lr(e,t)}function q(r,n,e){var t=r.hi&n.hi^~r.hi&e.hi,o=r.lo&n.lo^~r.lo&e.lo;return new lr(t,o)}function I(r,n,e){var t=r.hi&n.hi^r.hi&e.hi^n.hi&e.hi,o=r.lo&n.lo^r.lo&e.lo^n.lo&e.lo;return new lr(t,o)}function V(r){return Z(j(r,28),j(r,34),j(r,39))}function X(r){return Z(j(r,14),j(r,18),j(r,41))}function D(r){return Z(j(r,1),j(r,8),G(r,7))}function H(r){return Z(j(r,19),j(r,61),G(r,6))}function J(r,n,e){var o,a,f,u=[],c=[],w=[],y=[];for(a=0;8>a;a++)u[a]=w[a]=t(r,8*a);for(var s=0;e>=128;){for(a=0;16>a;a++)y[a]=t(n,8*a+s);for(a=0;80>a;a++){for(f=0;8>f;f++)c[f]=w[f];for(o=M(w[7],X(w[4]),q(w[4],w[5],w[6]),Yr[a],y[a%16]),c[7]=M(o,V(w[0]),I(w[0],w[1],w[2])),c[3]=M(c[3],o),f=0;8>f;f++)w[(f+1)%8]=c[f];if(a%16===15)for(f=0;16>f;f++)y[f]=M(y[f],y[(f+9)%16],D(y[(f+1)%16]),H(y[(f+14)%16]))}for(a=0;8>a;a++)w[a]=M(w[a],u[a]),u[a]=w[a];s+=128,e-=128}for(a=0;8>a;a++)i(r,8*a,u[a]);return e}function Q(r,n,e){var t,o=new Uint8Array(64),a=new Uint8Array(256),f=e;for(t=0;64>t;t++)o[t]=Lr[t];for(J(o,n,e),e%=128,t=0;256>t;t++)a[t]=0;for(t=0;e>t;t++)a[t]=n[f-e+t];for(a[e]=128,e=256-128*(112>e?1:0),a[e-9]=0,i(a,e-8,new lr(f/536870912|0,f<<3)),J(o,a,e),t=0;64>t;t++)r[t]=o[t];return 0}function W(r,n){var e=hr(),t=hr(),o=hr(),i=hr(),a=hr(),f=hr(),u=hr(),c=hr(),w=hr();T(e,r[1],r[0]),T(w,n[1],n[0]),Y(e,e,w),K(t,r[0],r[1]),K(w,n[0],n[1]),Y(t,t,w),Y(o,r[3],n[3]),Y(o,o,Er),Y(i,r[2],n[2]),K(i,i,i),T(a,t,e),T(f,i,o),K(u,i,o),K(c,t,e),Y(r[0],a,f),Y(r[1],c,u),Y(r[2],u,f),Y(r[3],a,c)}function $(r,n,e){var t;for(t=0;4>t;t++)d(r[t],n[t],e)}function rr(r,n){var e=hr(),t=hr(),o=hr();k(o,n[2]),Y(e,n[0],o),Y(t,n[1],o),x(r,t),r[31]^=B(e)<<7}function nr(r,n,e){var t,o;for(U(r[0],pr),U(r[1],_r),U(r[2],_r),U(r[3],pr),o=255;o>=0;--o)t=e[o/8|0]>>(7&o)&1,$(r,n,t),W(n,r),W(r,r),$(r,n,t)}function er(r,n){var e=[hr(),hr(),hr(),hr()];U(e[0],dr),U(e[1],xr),U(e[2],_r),Y(e[3],dr,xr),nr(r,e,n)}function tr(r,n,e){var t,o=new Uint8Array(64),i=[hr(),hr(),hr(),hr()];for(e||gr(n,32),Q(o,n,32),o[0]&=248,o[31]&=127,o[31]|=64,er(i,o),rr(r,i),t=0;32>t;t++)n[t+32]=r[t];return 0}function or(r,n){var e,t,o,i;for(t=63;t>=32;--t){for(e=0,o=t-32,i=t-12;i>o;++o)n[o]+=e-16*n[t]*kr[o-(t-32)],e=n[o]+128>>8,n[o]-=256*e;n[o]+=e,n[t]=0}for(e=0,o=0;32>o;o++)n[o]+=e-(n[31]>>4)*kr[o],e=n[o]>>8,n[o]&=255;for(o=0;32>o;o++)n[o]-=e*kr[o];for(t=0;32>t;t++)n[t+1]+=n[t]>>8,r[t]=255&n[t]}function ir(r){var n,e=new Float64Array(64);for(n=0;64>n;n++)e[n]=r[n];for(n=0;64>n;n++)r[n]=0;or(r,e)}function ar(r,n,e,t){var o,i,a=new Uint8Array(64),f=new Uint8Array(64),u=new Uint8Array(64),c=new Float64Array(64),w=[hr(),hr(),hr(),hr()];Q(a,t,32),a[0]&=248,a[31]&=127,a[31]|=64;var y=e+64;for(o=0;e>o;o++)r[64+o]=n[o];for(o=0;32>o;o++)r[32+o]=a[32+o];for(Q(u,r.subarray(32),e+32),ir(u),er(w,u),rr(r,w),o=32;64>o;o++)r[o]=t[o];for(Q(f,r,e+64),ir(f),o=0;64>o;o++)c[o]=0;for(o=0;32>o;o++)c[o]=u[o];for(o=0;32>o;o++)for(i=0;32>i;i++)c[o+i]+=f[o]*a[i];return or(r.subarray(32),c),y}function fr(r,n){var e=hr(),t=hr(),o=hr(),i=hr(),a=hr(),f=hr(),u=hr();return U(r[2],_r),S(r[1],n),L(o,r[1]),Y(i,o,Ur),T(o,o,r[2]),K(i,r[2],i),L(a,i),L(f,a),Y(u,f,a),Y(e,u,o),Y(e,e,i),z(e,e),Y(e,e,o),Y(e,e,i),Y(e,e,i),Y(r[0],e,i),L(t,r[0]),Y(t,t,i),m(t,o)&&Y(r[0],r[0],mr),L(t,r[0]),Y(t,t,i),m(t,o)?-1:(B(r[0])===n[31]>>7&&T(r[0],pr,r[0]),Y(r[3],r[0],r[1]),0)}function ur(r,n,e,t){var o,i,a=new Uint8Array(32),f=new Uint8Array(64),c=[hr(),hr(),hr(),hr()],w=[hr(),hr(),hr(),hr()];if(i=-1,64>e)return-1;if(fr(w,t))return-1;for(o=0;e>o;o++)r[o]=n[o];for(o=0;32>o;o++)r[o+32]=t[o];if(Q(f,r,e),ir(f),nr(c,w,f),er(w,n.subarray(32)),W(c,w),rr(a,c),e-=64,u(n,0,a,0)){for(o=0;e>o;o++)r[o]=0;return-1}for(o=0;e>o;o++)r[o]=n[o+64];return i=e}function cr(r,n){if(r.length!==zr)throw new Error("bad key size");if(n.length!==Rr)throw new Error("bad nonce size")}function wr(r,n){if(r.length!==Cr)throw new Error("bad public key size");if(n.length!==Mr)throw new Error("bad secret key size")}function yr(){var r,n;for(n=0;n<arguments.length;n++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[n])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function sr(r){for(var n=0;n<r.length;n++)r[n]=0}var lr=function(r,n){this.hi=0|r,this.lo=0|n},hr=function(r){var n,e=new Float64Array(16);if(r)for(n=0;n<r.length;n++)e[n]=r[n];return e},gr=function(){throw new Error("no PRNG")},vr=new Uint8Array(16),br=new Uint8Array(32);br[0]=9;var pr=hr(),_r=hr([1]),Ar=hr([56129,1]),Ur=hr([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),Er=hr([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),dr=hr([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),xr=hr([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),mr=hr([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),Br=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),Sr=new Uint32Array([5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,252]),Kr=_,Tr=A,Yr=[new lr(1116352408,3609767458),new lr(1899447441,602891725),new lr(3049323471,3964484399),new lr(3921009573,2173295548),new lr(961987163,4081628472),new lr(1508970993,3053834265),new lr(2453635748,2937671579),new lr(2870763221,3664609560),new lr(3624381080,2734883394),new lr(310598401,1164996542),new lr(607225278,1323610764),new lr(1426881987,3590304994),new lr(1925078388,4068182383),new lr(2162078206,991336113),new lr(2614888103,633803317),new lr(3248222580,3479774868),new lr(3835390401,2666613458),new lr(4022224774,944711139),new lr(264347078,2341262773),new lr(604807628,2007800933),new lr(770255983,1495990901),new lr(1249150122,1856431235),new lr(1555081692,3175218132),new lr(1996064986,2198950837),new lr(2554220882,3999719339),new lr(2821834349,766784016),new lr(2952996808,2566594879),new lr(3210313671,3203337956),new lr(3336571891,1034457026),new lr(3584528711,2466948901),new lr(113926993,3758326383),new lr(338241895,168717936),new lr(666307205,1188179964),new lr(773529912,1546045734),new lr(1294757372,1522805485),new lr(1396182291,2643833823),new lr(1695183700,2343527390),new lr(1986661051,1014477480),new lr(2177026350,1206759142),new lr(2456956037,344077627),new lr(2730485921,1290863460),new lr(2820302411,3158454273),new lr(3259730800,3505952657),new lr(3345764771,106217008),new lr(3516065817,3606008344),new lr(3600352804,1432725776),new lr(4094571909,1467031594),new lr(275423344,851169720),new lr(430227734,3100823752),new lr(506948616,1363258195),new lr(659060556,3750685593),new lr(883997877,3785050280),new lr(958139571,3318307427),new lr(1322822218,3812723403),new lr(1537002063,2003034995),new lr(1747873779,3602036899),new lr(1955562222,1575990012),new lr(2024104815,1125592928),new lr(2227730452,2716904306),new lr(2361852424,442776044),new lr(2428436474,593698344),new lr(2756734187,3733110249),new lr(3204031479,2999351573),new lr(3329325298,3815920427),new lr(3391569614,3928383900),new lr(3515267271,566280711),new lr(3940187606,3454069534),new lr(4118630271,4000239992),new lr(116418474,1914138554),new lr(174292421,2731055270),new lr(289380356,3203993006),new lr(460393269,320620315),new lr(685471733,587496836),new lr(852142971,1086792851),new lr(1017036298,365543100),new lr(1126000580,2618297676),new lr(1288033470,3409855158),new lr(1501505948,4234509866),new lr(1607167915,987167468),new lr(1816402316,1246189591)],Lr=new Uint8Array([106,9,230,103,243,188,201,8,187,103,174,133,132,202,167,59,60,110,243,114,254,148,248,43,165,79,245,58,95,29,54,241,81,14,82,127,173,230,130,209,155,5,104,140,43,62,108,31,31,131,217,171,251,65,189,107,91,224,205,25,19,126,33,121]),kr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),zr=32,Rr=24,Pr=32,Or=16,Fr=32,Nr=32,Cr=32,Mr=32,Gr=32,Zr=Rr,jr=Pr,qr=Or,Ir=64,Vr=32,Xr=64,Dr=32,Hr=64;r.lowlevel={crypto_core_hsalsa20:y,crypto_stream_xor:g,crypto_stream:h,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:l,crypto_onetimeauth:b,crypto_onetimeauth_verify:p,crypto_verify_16:f,crypto_verify_32:u,crypto_secretbox:_,crypto_secretbox_open:A,crypto_scalarmult:R,crypto_scalarmult_base:P,crypto_box_beforenm:F,crypto_box_afternm:Kr,crypto_box:N,crypto_box_open:C,crypto_box_keypair:O,crypto_hash:Q,crypto_sign:ar,crypto_sign_keypair:tr,crypto_sign_open:ur,crypto_secretbox_KEYBYTES:zr,crypto_secretbox_NONCEBYTES:Rr,crypto_secretbox_ZEROBYTES:Pr,crypto_secretbox_BOXZEROBYTES:Or,crypto_scalarmult_BYTES:Fr,crypto_scalarmult_SCALARBYTES:Nr,crypto_box_PUBLICKEYBYTES:Cr,crypto_box_SECRETKEYBYTES:Mr,crypto_box_BEFORENMBYTES:Gr,crypto_box_NONCEBYTES:Zr,crypto_box_ZEROBYTES:jr,crypto_box_BOXZEROBYTES:qr,crypto_sign_BYTES:Ir,crypto_sign_PUBLICKEYBYTES:Vr,crypto_sign_SECRETKEYBYTES:Xr,crypto_sign_SEEDBYTES:Dr,crypto_hash_BYTES:Hr},r.util||(r.util={},r.util.decodeUTF8=r.util.encodeUTF8=r.util.encodeBase64=r.util.decodeBase64=function(){throw new Error("nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js")}),r.randomBytes=function(r){var n=new Uint8Array(r);return gr(n,r),n},r.secretbox=function(r,n,e){yr(r,n,e),cr(e,n);for(var t=new Uint8Array(Pr+r.length),o=new Uint8Array(t.length),i=0;i<r.length;i++)t[i+Pr]=r[i];return _(o,t,t.length,n,e),o.subarray(Or)},r.secretbox.open=function(r,n,e){yr(r,n,e),cr(e,n);for(var t=new Uint8Array(Or+r.length),o=new Uint8Array(t.length),i=0;i<r.length;i++)t[i+Or]=r[i];return t.length<32?!1:0!==A(o,t,t.length,n,e)?!1:o.subarray(Pr)},r.secretbox.keyLength=zr,r.secretbox.nonceLength=Rr,r.secretbox.overheadLength=Or,r.scalarMult=function(r,n){if(yr(r,n),r.length!==Nr)throw new Error("bad n size");if(n.length!==Fr)throw new Error("bad p size");var e=new Uint8Array(Fr);return R(e,r,n),e},r.scalarMult.base=function(r){if(yr(r),r.length!==Nr)throw new Error("bad n size");var n=new Uint8Array(Fr);return P(n,r),n},r.scalarMult.scalarLength=Nr,r.scalarMult.groupElementLength=Fr,r.box=function(n,e,t,o){var i=r.box.before(t,o);return r.secretbox(n,e,i)},r.box.before=function(r,n){yr(r,n),wr(r,n);var e=new Uint8Array(Gr);return F(e,r,n),e},r.box.after=r.secretbox,r.box.open=function(n,e,t,o){var i=r.box.before(t,o);return r.secretbox.open(n,e,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Cr),n=new Uint8Array(Mr);return O(r,n),{publicKey:r,secretKey:n}},r.box.keyPair.fromSecretKey=function(r){if(yr(r),r.length!==Mr)throw new Error("bad secret key size");var n=new Uint8Array(Cr);return P(n,r),{publicKey:n,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Cr,r.box.secretKeyLength=Mr,r.box.sharedKeyLength=Gr,r.box.nonceLength=Zr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,n){if(yr(r,n),n.length!==Xr)throw new Error("bad secret key size");var e=new Uint8Array(Ir+r.length);return ar(e,r,r.length,n),e},r.sign.open=function(r,n){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(yr(r,n),n.length!==Vr)throw new Error("bad public key size");var e=new Uint8Array(r.length),t=ur(e,r,r.length,n);if(0>t)return null;for(var o=new Uint8Array(t),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached=function(n,e){for(var t=r.sign(n,e),o=new Uint8Array(Ir),i=0;i<o.length;i++)o[i]=t[i];return o},r.sign.detached.verify=function(r,n,e){if(yr(r,n,e),n.length!==Ir)throw new Error("bad signature size");if(e.length!==Vr)throw new Error("bad public key size");var t,o=new Uint8Array(Ir+r.length),i=new Uint8Array(Ir+r.length);for(t=0;Ir>t;t++)o[t]=n[t];for(t=0;t<r.length;t++)o[t+Ir]=r[t];return ur(i,o,o.length,e)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Vr),n=new Uint8Array(Xr);return tr(r,n),{publicKey:r,secretKey:n}},r.sign.keyPair.fromSecretKey=function(r){if(yr(r),r.length!==Xr)throw new Error("bad secret key size");for(var n=new Uint8Array(Vr),e=0;e<n.length;e++)n[e]=r[32+e];return{publicKey:n,secretKey:new Uint8Array(r)}},r.sign.keyPair.fromSeed=function(r){if(yr(r),r.length!==Dr)throw new Error("bad seed size");for(var n=new Uint8Array(Vr),e=new Uint8Array(Xr),t=0;32>t;t++)e[t]=r[t];return tr(n,e,!0),{publicKey:n,secretKey:e}},r.sign.publicKeyLength=Vr,r.sign.secretKeyLength=Xr,r.sign.seedLength=Dr,r.sign.signatureLength=Ir,r.hash=function(r){yr(r);var n=new Uint8Array(Hr);return Q(n,r,r.length),n},r.hash.hashLength=Hr,r.verify=function(r,n){return yr(r,n),0===r.length||0===n.length?!1:r.length!==n.length?!1:0===a(r,0,n,0,r.length)?!0:!1},r.setPRNG=function(r){gr=r},function(){var n="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(n&&n.getRandomValues){var e=65536;r.setPRNG(function(r,t){var o,i=new Uint8Array(t);for(o=0;t>o;o+=e)n.getRandomValues(i.subarray(o,o+Math.min(t-o,e)));for(o=0;t>o;o++)r[o]=i[o];sr(i)})}else"undefined"!=typeof require&&(n=require("crypto"),n&&n.randomBytes&&r.setPRNG(function(r,e){var t,o=n.randomBytes(e);for(t=0;e>t;t++)r[t]=o[t];sr(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:self.nacl=self.nacl||{});
\ No newline at end of file diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json index 7cca76eb58..0903b54ccf 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json @@ -6,16 +6,20 @@ ] ], "_from": "tweetnacl@>=0.13.0 <1.0.0", - "_id": "tweetnacl@0.13.3", + "_id": "tweetnacl@0.14.3", "_inCache": true, "_installable": true, "_location": "/request/http-signature/sshpk/tweetnacl", - "_nodeVersion": "4.2.3", + "_nodeVersion": "5.6.0", + "_npmOperationalInternal": { + "host": "packages-16-east.internal.npmjs.com", + "tmp": "tmp/tweetnacl-0.14.3.tgz_1459224951636_0.7403244483284652" + }, "_npmUser": { "email": "dmitry@codingrobots.com", "name": "dchest" }, - "_npmVersion": "2.14.7", + "_npmVersion": "3.7.3", "_phantomChildren": {}, "_requested": { "name": "tweetnacl", @@ -28,8 +32,8 @@ "_requiredBy": [ "/request/http-signature/sshpk" ], - "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.13.3.tgz", - "_shasum": "d628b56f3bcc3d5ae74ba9d4c1a704def5ab4b56", + "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.3.tgz", + "_shasum": "3da382f670f25ded78d7b3d1792119bca0b7132d", "_shrinkwrap": null, "_spec": "tweetnacl@>=0.13.0 <1.0.0", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk", @@ -46,23 +50,24 @@ "dependencies": {}, "description": "Port of TweetNaCl cryptographic library to JavaScript", "devDependencies": { - "browserify": "^10.1.3", - "eslint": "^1.4.3", - "faucet": "0.0.1", + "browserify": "^13.0.0", + "eslint": "^2.2.0", + "faucet": "^0.0.1", "tap-browser-color": "^0.1.2", - "tape": "^4.0.0", - "testling": "^1.7.1", - "uglify-js": "^2.4.21" + "tape": "^4.4.0", + "tape-run": "^2.1.3", + "tweetnacl-util": "^0.13.3", + "uglify-js": "^2.6.1" }, "directories": { "test": "test" }, "dist": { - "shasum": "d628b56f3bcc3d5ae74ba9d4c1a704def5ab4b56", - "tarball": "http://registry.npmjs.org/tweetnacl/-/tweetnacl-0.13.3.tgz" + "shasum": "3da382f670f25ded78d7b3d1792119bca0b7132d", + "tarball": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.3.tgz" }, - "gitHead": "2bb422cb707fba4a5ec9654688564a4fb861b068", - "homepage": "https://dchest.github.io/tweetnacl-js", + "gitHead": "3eb4fc544a2a1d6c0a41b98b9906288ca8b087e4", + "homepage": "https://tweetnacl.js.org", "keywords": [ "crypto", "cryptography", @@ -77,12 +82,12 @@ "salsa20", "signatures" ], - "license": "Public domain", + "license": "SEE LICENSE IN COPYING.txt", "main": "nacl-fast.js", "maintainers": [ { - "name": "dchest", - "email": "dmitry@codingrobots.com" + "email": "dmitry@codingrobots.com", + "name": "dchest" } ], "name": "tweetnacl", @@ -94,27 +99,13 @@ }, "scripts": { "bench": "node test/benchmark/bench.js", - "browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null", - "browser-quick": "browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null", "build": "uglifyjs nacl.js -c -m -o nacl.min.js && uglifyjs nacl-fast.js -c -m -o nacl-fast.min.js", - "chrome": "browserify test/browser/testling_init.js test/*.js | testling -x google-chrome | faucet", - "firefox": "browserify test/browser/testling_init.js test/*.js | testling -x firefox | faucet", + "build-test-browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null && browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null", "lint": "eslint nacl.js nacl-fast.js test/*.js test/benchmark/*.js", - "test": "tape test/*.js | faucet", - "testall": "make -C test/c && tape test/*.js test/c/*.js | faucet", - "testling": "browserify test/browser/testling_init.js test/*.js | testling | faucet" - }, - "testling": { - "browsers": [ - "android-browser/latest", - "chrome/22..latest", - "firefox/16..latest", - "ipad/6..latest", - "iphone/6..latest", - "opera/11.0..latest", - "safari/latest" - ], - "files": "test/*.js" + "test": "npm run test-node-all && npm run test-browser", + "test-browser": "NACL_SRC=${NACL_SRC:='nacl.min.js'} && npm run build-test-browser && cat $NACL_SRC test/browser/_bundle.js | tape-run | faucet", + "test-node": "tape test/*.js | faucet", + "test-node-all": "make -C test/c && tape test/*.js test/c/*.js | faucet" }, - "version": "0.13.3" + "version": "0.14.3" } diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json index 6fce0e3201..fc995b42cd 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json @@ -6,16 +6,20 @@ ] ], "_from": "sshpk@>=1.7.0 <2.0.0", - "_id": "sshpk@1.7.3", + "_id": "sshpk@1.7.4", "_inCache": true, "_installable": true, "_location": "/request/http-signature/sshpk", "_nodeVersion": "0.12.9", + "_npmOperationalInternal": { + "host": "packages-6-west.internal.npmjs.com", + "tmp": "tmp/sshpk-1.7.4.tgz_1455236064846_0.4782760036177933" + }, "_npmUser": { "email": "alex@cooperi.net", "name": "arekinath" }, - "_npmVersion": "2.14.9", + "_npmVersion": "2.14.4", "_phantomChildren": {}, "_requested": { "name": "sshpk", @@ -28,8 +32,8 @@ "_requiredBy": [ "/request/http-signature" ], - "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.7.3.tgz", - "_shasum": "caa8ef95e30765d856698b7025f9f211ab65962f", + "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.7.4.tgz", + "_shasum": "ad7b47defca61c8415d964243b62b0ce60fbca38", "_shrinkwrap": null, "_spec": "sshpk@^1.7.0", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/http-signature", @@ -46,16 +50,16 @@ }, "contributors": [ { - "name": "Dave Eddy", - "email": "dave@daveeddy.com" + "email": "dave@daveeddy.com", + "name": "Dave Eddy" }, { - "name": "Mark Cavage", - "email": "mcavage@gmail.com" + "email": "mcavage@gmail.com", + "name": "Mark Cavage" }, { - "name": "Alex Wilson", - "email": "alex@cooperi.net" + "email": "alex@cooperi.net", + "name": "Alex Wilson" } ], "dependencies": { @@ -80,20 +84,20 @@ "man": "./man/man1" }, "dist": { - "shasum": "caa8ef95e30765d856698b7025f9f211ab65962f", - "tarball": "http://registry.npmjs.org/sshpk/-/sshpk-1.7.3.tgz" + "shasum": "ad7b47defca61c8415d964243b62b0ce60fbca38", + "tarball": "http://registry.npmjs.org/sshpk/-/sshpk-1.7.4.tgz" }, "engines": { "node": ">=0.8.0" }, - "gitHead": "3d98bfc22bb1c09f0747244acbb408f3ca9448b5", + "gitHead": "9b86d45d512c97f6ea10b98a2970828dfb290310", "homepage": "https://github.com/arekinath/node-sshpk#readme", "license": "MIT", "main": "lib/index.js", "maintainers": [ { - "name": "arekinath", - "email": "alex@cooperi.net" + "email": "alex@cooperi.net", + "name": "arekinath" } ], "man": [ @@ -116,5 +120,5 @@ "scripts": { "test": "tape test/*.js" }, - "version": "1.7.3" + "version": "1.7.4" } diff --git a/deps/npm/node_modules/request/node_modules/mime-types/HISTORY.md b/deps/npm/node_modules/request/node_modules/mime-types/HISTORY.md index 61b54b4201..1d86a5cb15 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/HISTORY.md +++ b/deps/npm/node_modules/request/node_modules/mime-types/HISTORY.md @@ -1,3 +1,11 @@ +2.1.10 / 2016-02-15 +=================== + + * deps: mime-db@~1.22.0 + - Add new mime types + - Fix extension of `application/dash+xml` + - Update primary extension for `audio/mp4` + 2.1.9 / 2016-01-06 ================== diff --git a/deps/npm/node_modules/request/node_modules/mime-types/README.md b/deps/npm/node_modules/request/node_modules/mime-types/README.md index e26295d047..e77d615d3e 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/README.md +++ b/deps/npm/node_modules/request/node_modules/mime-types/README.md @@ -94,7 +94,7 @@ A map of extensions by content-type. [npm-image]: https://img.shields.io/npm/v/mime-types.svg [npm-url]: https://npmjs.org/package/mime-types [node-version-image]: https://img.shields.io/node/v/mime-types.svg -[node-version-url]: http://nodejs.org/download/ +[node-version-url]: https://nodejs.org/en/download/ [travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg [travis-url]: https://travis-ci.org/jshttp/mime-types [coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg diff --git a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md index 41a667af5c..44f9f6465e 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md +++ b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md @@ -1,3 +1,17 @@ +1.22.0 / 2016-02-15 +=================== + + * Add `application/ppsp-tracker+json` + * Add `application/problem+json` + * Add `application/problem+xml` + * Add `application/vnd.hdt` + * Add `application/vnd.ms-printschematicket+xml` + * Add `model/vnd.rosette.annotated-data-model` + * Add `text/slim` + * Add extension `.rng` to `application/xml` + * Fix extension of `application/dash+xml` to be `.mpd` + * Update primary extension to `.m4a` for `audio/mp4` + 1.21.0 / 2016-01-06 =================== diff --git a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json index 412ba9ed65..863deb4f0a 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json +++ b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json @@ -217,7 +217,7 @@ }, "application/dash+xml": { "source": "iana", - "extensions": ["mdp"] + "extensions": ["mpd"] }, "application/dashdelta": { "source": "iana" @@ -837,6 +837,17 @@ "compressible": true, "extensions": ["ai","eps","ps"] }, + "application/ppsp-tracker+json": { + "source": "iana", + "compressible": true + }, + "application/problem+json": { + "source": "iana", + "compressible": true + }, + "application/problem+xml": { + "source": "iana" + }, "application/provenance+xml": { "source": "iana" }, @@ -2093,6 +2104,9 @@ "application/vnd.hcl-bireports": { "source": "iana" }, + "application/vnd.hdt": { + "source": "iana" + }, "application/vnd.heroku+json": { "source": "iana", "compressible": true @@ -2687,6 +2701,9 @@ "application/vnd.ms-printing.printticket+xml": { "source": "apache" }, + "application/vnd.ms-printschematicket+xml": { + "source": "iana" + }, "application/vnd.ms-project": { "source": "iana", "extensions": ["mpp","mpt"] @@ -4749,7 +4766,7 @@ "application/xml": { "source": "iana", "compressible": true, - "extensions": ["xml","xsl","xsd"] + "extensions": ["xml","xsl","xsd","rng"] }, "application/xml-dtd": { "source": "iana", @@ -5023,7 +5040,7 @@ "audio/mp4": { "source": "iana", "compressible": false, - "extensions": ["mp4a","m4a"] + "extensions": ["m4a","mp4a"] }, "audio/mp4a-latm": { "source": "iana" @@ -5774,6 +5791,9 @@ "model/vnd.parasolid.transmit.text": { "source": "iana" }, + "model/vnd.rosette.annotated-data-model": { + "source": "iana" + }, "model/vnd.valve.source.compiled-map": { "source": "iana" }, @@ -6003,6 +6023,9 @@ "source": "iana", "extensions": ["sgml","sgm"] }, + "text/slim": { + "extensions": ["slim","slm"] + }, "text/stylus": { "extensions": ["stylus","styl"] }, diff --git a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json index bb48d8cf5f..1abcdca6c7 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json +++ b/deps/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json @@ -1,73 +1,78 @@ { "_args": [ [ - "mime-db@~1.21.0", + "mime-db@~1.22.0", "/Users/rebecca/code/npm/node_modules/request/node_modules/mime-types" ] ], - "_from": "mime-db@>=1.21.0 <1.22.0", - "_id": "mime-db@1.21.0", + "_from": "mime-db@>=1.22.0 <1.23.0", + "_id": "mime-db@1.22.0", "_inCache": true, "_installable": true, "_location": "/request/mime-types/mime-db", + "_nodeVersion": "4.2.3", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/mime-db-1.22.0.tgz_1455558813990_0.7830642955377698" + }, "_npmUser": { "email": "doug@somethingdoug.com", "name": "dougwilson" }, - "_npmVersion": "1.4.28", + "_npmVersion": "2.14.7", "_phantomChildren": {}, "_requested": { "name": "mime-db", - "raw": "mime-db@~1.21.0", - "rawSpec": "~1.21.0", + "raw": "mime-db@~1.22.0", + "rawSpec": "~1.22.0", "scope": null, - "spec": ">=1.21.0 <1.22.0", + "spec": ">=1.22.0 <1.23.0", "type": "range" }, "_requiredBy": [ "/request/mime-types" ], - "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.21.0.tgz", - "_shasum": "9b5239e3353cf6eb015a00d890261027c36d4bac", + "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.22.0.tgz", + "_shasum": "ab23a6372dc9d86d3dc9121bd0ebd38105a1904a", "_shrinkwrap": null, - "_spec": "mime-db@~1.21.0", + "_spec": "mime-db@~1.22.0", "_where": "/Users/rebecca/code/npm/node_modules/request/node_modules/mime-types", "bugs": { "url": "https://github.com/jshttp/mime-db/issues" }, "contributors": [ { - "name": "Douglas Christopher Wilson", - "email": "doug@somethingdoug.com" + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" }, { - "name": "Jonathan Ong", "email": "me@jongleberry.com", + "name": "Jonathan Ong", "url": "http://jongleberry.com" }, { - "name": "Robert Kieffer", "email": "robert@broofa.com", + "name": "Robert Kieffer", "url": "http://github.com/broofa" } ], "dependencies": {}, "description": "Media Type Database", "devDependencies": { - "bluebird": "3.1.1", + "bluebird": "3.3.1", "co": "4.6.0", "cogent": "1.0.1", "csv-parse": "1.0.1", - "gnode": "0.1.1", - "istanbul": "0.4.1", + "gnode": "0.1.2", + "istanbul": "0.4.2", "mocha": "1.21.5", "raw-body": "2.1.5", - "stream-to-array": "2.2.0" + "stream-to-array": "2.2.1" }, "directories": {}, "dist": { - "shasum": "9b5239e3353cf6eb015a00d890261027c36d4bac", - "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.21.0.tgz" + "shasum": "ab23a6372dc9d86d3dc9121bd0ebd38105a1904a", + "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.22.0.tgz" }, "engines": { "node": ">= 0.6" @@ -79,26 +84,26 @@ "db.json", "index.js" ], - "gitHead": "9ab92f0a912a602408a64db5741dfef6f82c597f", - "homepage": "https://github.com/jshttp/mime-db", + "gitHead": "ed88d32405582a5aaff6225d1210005d6be2623e", + "homepage": "https://github.com/jshttp/mime-db#readme", "keywords": [ - "charset", - "charsets", - "database", - "db", "mime", + "db", "type", - "types" + "types", + "database", + "charset", + "charsets" ], "license": "MIT", "maintainers": [ { - "name": "jongleberry", - "email": "jonathanrichardong@gmail.com" + "email": "doug@somethingdoug.com", + "name": "dougwilson" }, { - "name": "dougwilson", - "email": "doug@somethingdoug.com" + "email": "jonathanrichardong@gmail.com", + "name": "jongleberry" } ], "name": "mime-db", @@ -116,5 +121,5 @@ "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", "update": "npm run fetch && npm run build" }, - "version": "1.21.0" + "version": "1.22.0" } diff --git a/deps/npm/node_modules/request/node_modules/mime-types/package.json b/deps/npm/node_modules/request/node_modules/mime-types/package.json index aba63f70e3..8e7b5f62ba 100644 --- a/deps/npm/node_modules/request/node_modules/mime-types/package.json +++ b/deps/npm/node_modules/request/node_modules/mime-types/package.json @@ -6,15 +6,20 @@ ] ], "_from": "mime-types@>=2.1.7 <2.2.0", - "_id": "mime-types@2.1.9", + "_id": "mime-types@2.1.10", "_inCache": true, "_installable": true, "_location": "/request/mime-types", + "_nodeVersion": "4.2.3", + "_npmOperationalInternal": { + "host": "packages-9-west.internal.npmjs.com", + "tmp": "tmp/mime-types-2.1.10.tgz_1455575237256_0.9163766100537032" + }, "_npmUser": { "email": "doug@somethingdoug.com", "name": "dougwilson" }, - "_npmVersion": "1.4.28", + "_npmVersion": "2.14.7", "_phantomChildren": {}, "_requested": { "name": "mime-types", @@ -28,8 +33,8 @@ "/request", "/request/form-data" ], - "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.9.tgz", - "_shasum": "dfb396764b5fdf75be34b1f4104bc3687fb635f8", + "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.10.tgz", + "_shasum": "b93c7cb4362e16d41072a7e54538fb4d43070837", "_shrinkwrap": null, "_spec": "mime-types@~2.1.7", "_where": "/Users/rebecca/code/npm/node_modules/request", @@ -38,32 +43,32 @@ }, "contributors": [ { - "name": "Douglas Christopher Wilson", - "email": "doug@somethingdoug.com" + "email": "doug@somethingdoug.com", + "name": "Douglas Christopher Wilson" }, { - "name": "Jeremiah Senkpiel", "email": "fishrock123@rocketmail.com", + "name": "Jeremiah Senkpiel", "url": "https://searchbeam.jit.su" }, { - "name": "Jonathan Ong", "email": "me@jongleberry.com", + "name": "Jonathan Ong", "url": "http://jongleberry.com" } ], "dependencies": { - "mime-db": "~1.21.0" + "mime-db": "~1.22.0" }, "description": "The ultimate javascript content-type utility.", "devDependencies": { - "istanbul": "0.4.1", - "mocha": "~1.21.5" + "istanbul": "0.4.2", + "mocha": "1.21.5" }, "directories": {}, "dist": { - "shasum": "dfb396764b5fdf75be34b1f4104bc3687fb635f8", - "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.9.tgz" + "shasum": "b93c7cb4362e16d41072a7e54538fb4d43070837", + "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.10.tgz" }, "engines": { "node": ">= 0.6" @@ -73,8 +78,8 @@ "LICENSE", "index.js" ], - "gitHead": "329f1c77e1a77c8fac59b15038e3808e9e314d96", - "homepage": "https://github.com/jshttp/mime-types", + "gitHead": "70785d38e9cc251137b00f73ab3d3257c4aea203", + "homepage": "https://github.com/jshttp/mime-types#readme", "keywords": [ "mime", "types" @@ -82,16 +87,16 @@ "license": "MIT", "maintainers": [ { - "name": "jongleberry", - "email": "jonathanrichardong@gmail.com" + "email": "doug@somethingdoug.com", + "name": "dougwilson" }, { - "name": "fishrock123", - "email": "fishrock123@rocketmail.com" + "email": "fishrock123@rocketmail.com", + "name": "fishrock123" }, { - "name": "dougwilson", - "email": "doug@somethingdoug.com" + "email": "jonathanrichardong@gmail.com", + "name": "jongleberry" } ], "name": "mime-types", @@ -106,5 +111,5 @@ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js", "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js" }, - "version": "2.1.9" + "version": "2.1.10" } diff --git a/deps/npm/node_modules/request/node_modules/oauth-sign/index.js b/deps/npm/node_modules/request/node_modules/oauth-sign/index.js index 5a70f3f8cd..4c20674c79 100644 --- a/deps/npm/node_modules/request/node_modules/oauth-sign/index.js +++ b/deps/npm/node_modules/request/node_modules/oauth-sign/index.js @@ -132,3 +132,4 @@ exports.rsasign = rsasign exports.plaintext = plaintext exports.sign = sign exports.rfc3986 = rfc3986 +exports.generateBase = generateBase diff --git a/deps/npm/node_modules/request/node_modules/oauth-sign/package.json b/deps/npm/node_modules/request/node_modules/oauth-sign/package.json index eeaaa68d35..788eebb0c2 100644 --- a/deps/npm/node_modules/request/node_modules/oauth-sign/package.json +++ b/deps/npm/node_modules/request/node_modules/oauth-sign/package.json @@ -1,59 +1,83 @@ { + "_args": [ + [ + "oauth-sign@~0.8.0", + "/Users/rebecca/code/npm/node_modules/request" + ] + ], + "_from": "oauth-sign@>=0.8.0 <0.9.0", + "_id": "oauth-sign@0.8.1", + "_inCache": true, + "_installable": true, + "_location": "/request/oauth-sign", + "_nodeVersion": "5.5.0", + "_npmUser": { + "email": "simeonvelichkov@gmail.com", + "name": "simov" + }, + "_npmVersion": "3.6.0", + "_phantomChildren": {}, + "_requested": { + "name": "oauth-sign", + "raw": "oauth-sign@~0.8.0", + "rawSpec": "~0.8.0", + "scope": null, + "spec": ">=0.8.0 <0.9.0", + "type": "range" + }, + "_requiredBy": [ + "/request" + ], + "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.1.tgz", + "_shasum": "182439bdb91378bf7460e75c64ea43e6448def06", + "_shrinkwrap": null, + "_spec": "oauth-sign@~0.8.0", + "_where": "/Users/rebecca/code/npm/node_modules/request", "author": { - "name": "Mikeal Rogers", "email": "mikeal.rogers@gmail.com", + "name": "Mikeal Rogers", "url": "http://www.futurealoof.com" }, - "name": "oauth-sign", - "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.", - "version": "0.8.0", - "license": "Apache-2.0", - "repository": { - "url": "git+https://github.com/mikeal/oauth-sign.git" + "bugs": { + "url": "https://github.com/mikeal/oauth-sign/issues" }, - "main": "index.js", "dependencies": {}, + "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.", "devDependencies": {}, - "optionalDependencies": {}, + "directories": {}, + "dist": { + "shasum": "182439bdb91378bf7460e75c64ea43e6448def06", + "tarball": "http://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.1.tgz" + }, "engines": { "node": "*" }, - "scripts": { - "test": "node test.js" - }, - "gitHead": "e1f2b42ff039901ce977f8e81918767d97d496b5", - "bugs": { - "url": "https://github.com/mikeal/oauth-sign/issues" - }, + "gitHead": "9c7229a336c9face98b83f93b72cb7c80dbba08d", "homepage": "https://github.com/mikeal/oauth-sign#readme", - "_id": "oauth-sign@0.8.0", - "_shasum": "938fdc875765ba527137d8aec9d178e24debc553", - "_from": "oauth-sign@>=0.8.0 <0.9.0", - "_npmVersion": "2.10.1", - "_nodeVersion": "0.12.4", - "_npmUser": { - "name": "simov", - "email": "simeonvelichkov@gmail.com" - }, + "license": "Apache-2.0", + "main": "index.js", "maintainers": [ { - "name": "mikeal", - "email": "mikeal.rogers@gmail.com" + "email": "mikeal.rogers@gmail.com", + "name": "mikeal" }, { - "name": "nylen", - "email": "jnylen@gmail.com" + "email": "jnylen@gmail.com", + "name": "nylen" }, { - "name": "simov", - "email": "simeonvelichkov@gmail.com" + "email": "simeonvelichkov@gmail.com", + "name": "simov" } ], - "dist": { - "shasum": "938fdc875765ba527137d8aec9d178e24debc553", - "tarball": "http://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.0.tgz" + "name": "oauth-sign", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "url": "git+https://github.com/mikeal/oauth-sign.git" }, - "directories": {}, - "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.0.tgz", - "readme": "ERROR: No README data found!" + "scripts": { + "test": "node test.js" + }, + "version": "0.8.1" } diff --git a/deps/npm/node_modules/request/node_modules/qs/CHANGELOG.md b/deps/npm/node_modules/request/node_modules/qs/CHANGELOG.md index 2df5e9d378..5c66ea4446 100644 --- a/deps/npm/node_modules/request/node_modules/qs/CHANGELOG.md +++ b/deps/npm/node_modules/request/node_modules/qs/CHANGELOG.md @@ -1,3 +1,8 @@ +## [**6.1.0**](https://github.com/ljharb/qs/issues?milestone=34&state=closed) +- [New] allowDots option for `stringify` (#151) +- [Fix] "sort" option should work at a depth of 3 or more (#151) +- [Fix] Restore `dist` directory; will be removed in v7 (#148) + ## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed) - Revert ES6 requirement and restore support for node down to v0.8. diff --git a/deps/npm/node_modules/request/node_modules/qs/bower.json b/deps/npm/node_modules/request/node_modules/qs/bower.json index 8b21420a64..44f050642d 100644 --- a/deps/npm/node_modules/request/node_modules/qs/bower.json +++ b/deps/npm/node_modules/request/node_modules/qs/bower.json @@ -1,7 +1,6 @@ { "name": "qs", "main": "dist/qs.js", - "version": "5.2.0", "homepage": "https://github.com/hapijs/qs", "authors": [ "Nathan LaFreniere <quitlahok@gmail.com>" diff --git a/deps/npm/node_modules/request/node_modules/qs/component.json b/deps/npm/node_modules/request/node_modules/qs/component.json index fca856a631..cb8d93fb1f 100644 --- a/deps/npm/node_modules/request/node_modules/qs/component.json +++ b/deps/npm/node_modules/request/node_modules/qs/component.json @@ -2,7 +2,7 @@ "name": "qs", "repository": "hapijs/qs", "description": "query-string parser / stringifier with nesting support", - "version": "5.2.0", + "version": "6.1.0", "keywords": ["querystring", "query", "parser"], "main": "lib/index.js", "scripts": [ diff --git a/deps/npm/node_modules/request/node_modules/qs/dist/qs.js b/deps/npm/node_modules/request/node_modules/qs/dist/qs.js index 68433d45a8..bb8ea31a95 100644 --- a/deps/npm/node_modules/request/node_modules/qs/dist/qs.js +++ b/deps/npm/node_modules/request/node_modules/qs/dist/qs.js @@ -198,7 +198,7 @@ var internals = { encode: true }; -internals.stringify = function (object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort) { +internals.stringify = function (object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots) { var obj = object; if (typeof filter === 'function') { obj = filter(prefix, obj); @@ -243,9 +243,9 @@ internals.stringify = function (object, prefix, generateArrayPrefix, strictNullH } if (Array.isArray(obj)) { - values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter)); + values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } else { - values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, skipNulls, encode, filter)); + values = values.concat(internals.stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } } @@ -260,6 +260,7 @@ module.exports = function (object, opts) { var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : internals.skipNulls; var encode = typeof options.encode === 'boolean' ? options.encode : internals.encode; var sort = typeof options.sort === 'function' ? options.sort : null; + var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; var objKeys; var filter; if (typeof options.filter === 'function') { @@ -301,7 +302,7 @@ module.exports = function (object, opts) { continue; } - keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort)); + keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } return keys.join(delimiter); diff --git a/deps/npm/node_modules/request/node_modules/qs/lib/stringify.js b/deps/npm/node_modules/request/node_modules/qs/lib/stringify.js index e7b669d3d5..892dad45a9 100755 --- a/deps/npm/node_modules/request/node_modules/qs/lib/stringify.js +++ b/deps/npm/node_modules/request/node_modules/qs/lib/stringify.js @@ -20,7 +20,7 @@ var internals = { encode: true }; -internals.stringify = function (object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort) { +internals.stringify = function (object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots) { var obj = object; if (typeof filter === 'function') { obj = filter(prefix, obj); @@ -65,9 +65,9 @@ internals.stringify = function (object, prefix, generateArrayPrefix, strictNullH } if (Array.isArray(obj)) { - values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter)); + values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } else { - values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, skipNulls, encode, filter)); + values = values.concat(internals.stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } } @@ -82,6 +82,7 @@ module.exports = function (object, opts) { var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : internals.skipNulls; var encode = typeof options.encode === 'boolean' ? options.encode : internals.encode; var sort = typeof options.sort === 'function' ? options.sort : null; + var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; var objKeys; var filter; if (typeof options.filter === 'function') { @@ -123,7 +124,7 @@ module.exports = function (object, opts) { continue; } - keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort)); + keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort, allowDots)); } return keys.join(delimiter); diff --git a/deps/npm/node_modules/request/node_modules/qs/package.json b/deps/npm/node_modules/request/node_modules/qs/package.json index ed0815b5b7..33318a7253 100644 --- a/deps/npm/node_modules/request/node_modules/qs/package.json +++ b/deps/npm/node_modules/request/node_modules/qs/package.json @@ -1,16 +1,20 @@ { "_args": [ [ - "qs@~6.0.2", + "qs@~6.1.0", "/Users/rebecca/code/npm/node_modules/request" ] ], - "_from": "qs@>=6.0.2 <6.1.0", - "_id": "qs@6.0.2", + "_from": "qs@>=6.1.0 <6.2.0", + "_id": "qs@6.1.0", "_inCache": true, "_installable": true, "_location": "/request/qs", - "_nodeVersion": "5.4.1", + "_nodeVersion": "5.5.0", + "_npmOperationalInternal": { + "host": "packages-5-east.internal.npmjs.com", + "tmp": "tmp/qs-6.1.0.tgz_1454565583082_0.44599376199766994" + }, "_npmUser": { "email": "ljharb@gmail.com", "name": "ljharb" @@ -19,27 +23,27 @@ "_phantomChildren": {}, "_requested": { "name": "qs", - "raw": "qs@~6.0.2", - "rawSpec": "~6.0.2", + "raw": "qs@~6.1.0", + "rawSpec": "~6.1.0", "scope": null, - "spec": ">=6.0.2 <6.1.0", + "spec": ">=6.1.0 <6.2.0", "type": "range" }, "_requiredBy": [ "/request" ], - "_resolved": "https://registry.npmjs.org/qs/-/qs-6.0.2.tgz", - "_shasum": "88c68d590e8ed56c76c79f352c17b982466abfcd", + "_resolved": "https://registry.npmjs.org/qs/-/qs-6.1.0.tgz", + "_shasum": "ec1d1626b24278d99f0fdf4549e524e24eceeb26", "_shrinkwrap": null, - "_spec": "qs@~6.0.2", + "_spec": "qs@~6.1.0", "_where": "/Users/rebecca/code/npm/node_modules/request", "bugs": { "url": "https://github.com/ljharb/qs/issues" }, "contributors": [ { - "name": "Jordan Harband", "email": "ljharb@gmail.com", + "name": "Jordan Harband", "url": "http://ljharb.codes" } ], @@ -57,32 +61,32 @@ }, "directories": {}, "dist": { - "shasum": "88c68d590e8ed56c76c79f352c17b982466abfcd", - "tarball": "http://registry.npmjs.org/qs/-/qs-6.0.2.tgz" + "shasum": "ec1d1626b24278d99f0fdf4549e524e24eceeb26", + "tarball": "http://registry.npmjs.org/qs/-/qs-6.1.0.tgz" }, "engines": { "node": ">=0.6" }, - "gitHead": "47dfbd6740b3cc1593847825701c8aa136f636e3", + "gitHead": "5bd79545edb33d6a43398fec7df9ecef2da005ea", "homepage": "https://github.com/ljharb/qs", "keywords": [ - "qs", - "querystring" + "querystring", + "qs" ], "license": "BSD-3-Clause", "main": "lib/index.js", "maintainers": [ { - "name": "hueniverse", - "email": "eran@hammer.io" + "email": "eran@hammer.io", + "name": "hueniverse" }, { - "name": "ljharb", - "email": "ljharb@gmail.com" + "email": "ljharb@gmail.com", + "name": "ljharb" }, { - "name": "nlf", - "email": "quitlahok@gmail.com" + "email": "quitlahok@gmail.com", + "name": "nlf" } ], "name": "qs", @@ -101,5 +105,5 @@ "test": "parallelshell 'npm run readme' 'npm run lint' 'npm run coverage'", "tests-only": "node test" }, - "version": "6.0.2" + "version": "6.1.0" } diff --git a/deps/npm/node_modules/request/node_modules/qs/test/stringify.js b/deps/npm/node_modules/request/node_modules/qs/test/stringify.js index 88d22f25e9..508c2460b6 100755 --- a/deps/npm/node_modules/request/node_modules/qs/test/stringify.js +++ b/deps/npm/node_modules/request/node_modules/qs/test/stringify.js @@ -22,6 +22,12 @@ test('stringify()', function (t) { st.end(); }); + t.test('stringifies a nested object with dots notation', function (st) { + st.equal(qs.stringify({ a: { b: 'c' } }, { allowDots: true }), 'a.b=c'); + st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }, { allowDots: true }), 'a.b.c.d=e'); + st.end(); + }); + t.test('stringifies an array value', function (st) { st.equal(qs.stringify({ a: ['b', 'c', 'd'] }), 'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d'); st.end(); @@ -48,12 +54,23 @@ test('stringify()', function (t) { st.end(); }); + t.test('stringifies a nested array value with dots notation', function (st) { + st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { allowDots: true, encode: false }), 'a.b[0]=c&a.b[1]=d'); + st.end(); + }); + t.test('stringifies an object inside an array', function (st) { st.equal(qs.stringify({ a: [{ b: 'c' }] }), 'a%5B0%5D%5Bb%5D=c'); st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }), 'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1'); st.end(); }); + t.test('stringifies an object inside an array with dots notation', function (st) { + st.equal(qs.stringify({ a: [{ b: 'c' }] }, { allowDots: true, encode: false }), 'a[0].b=c'); + st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }, { allowDots: true, encode: false }), 'a[0].b.c[0]=1'); + st.end(); + }); + t.test('does not omit object keys when indices = false', function (st) { st.equal(qs.stringify({ a: [{ b: 'c' }] }, { indices: false }), 'a%5Bb%5D=c'); st.end(); @@ -232,4 +249,11 @@ test('stringify()', function (t) { st.equal(qs.stringify({ a: 'c', z: { j: 'a', i: 'b' }, b: 'f' }, { sort: sort }), 'a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a'); st.end(); }); + + t.test('can sort the keys at depth 3 or more too', function (st) { + var sort = function (a, b) { return a.localeCompare(b); }; + st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: sort, encode: false }), 'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb'); + st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: null, encode: false }), 'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b'); + st.end(); + }); }); diff --git a/deps/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js b/deps/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js index 0afe4a2a96..12da297ac4 100644 --- a/deps/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js +++ b/deps/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js @@ -58,11 +58,11 @@ var CONTROL_CHARS = /[\x00-\x1F]/; // (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L60) // '=' and ';' are attribute/values separators // (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L64) -var COOKIE_PAIR = /^(([^=;]+))\s*=\s*(("?)[^\n\r\0]*\3)/ +var COOKIE_PAIR = /^(([^=;]+))\s*=\s*([^\n\r\0]*)/; // Used to parse non-RFC-compliant cookies like '=abc' when given the `loose` // option in Cookie.parse: -var LOOSE_COOKIE_PAIR = /^((?:=)?([^=;]*)\s*=\s*)?(("?)[^\n\r\0]*\3)/; +var LOOSE_COOKIE_PAIR = /^((?:=)?([^=;]*)\s*=\s*)?([^\n\r\0]*)/; // RFC6265 S4.1.1 defines path value as 'any CHAR except CTLs or ";"' // Note ';' is \x3B diff --git a/deps/npm/node_modules/request/node_modules/tough-cookie/package.json b/deps/npm/node_modules/request/node_modules/tough-cookie/package.json index 24c18e2ecb..565dbe1914 100644 --- a/deps/npm/node_modules/request/node_modules/tough-cookie/package.json +++ b/deps/npm/node_modules/request/node_modules/tough-cookie/package.json @@ -2,20 +2,24 @@ "_args": [ [ "tough-cookie@~2.2.0", - "/Users/ogd/Documents/projects/npm/npm/node_modules/request" + "/Users/rebecca/code/npm/node_modules/request" ] ], "_from": "tough-cookie@>=2.2.0 <2.3.0", - "_id": "tough-cookie@2.2.1", + "_id": "tough-cookie@2.2.2", "_inCache": true, "_installable": true, "_location": "/request/tough-cookie", - "_nodeVersion": "0.12.5", + "_nodeVersion": "5.1.1", + "_npmOperationalInternal": { + "host": "packages-13-west.internal.npmjs.com", + "tmp": "tmp/tough-cookie-2.2.2.tgz_1457564639182_0.5129188685677946" + }, "_npmUser": { "email": "jstash@gmail.com", "name": "jstash" }, - "_npmVersion": "2.11.2", + "_npmVersion": "3.3.12", "_phantomChildren": {}, "_requested": { "name": "tough-cookie", @@ -28,11 +32,11 @@ "_requiredBy": [ "/request" ], - "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.1.tgz", - "_shasum": "3b0516b799e70e8164436a1446e7e5877fda118e", + "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz", + "_shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7", "_shrinkwrap": null, "_spec": "tough-cookie@~2.2.0", - "_where": "/Users/ogd/Documents/projects/npm/npm/node_modules/request", + "_where": "/Users/rebecca/code/npm/node_modules/request", "author": { "email": "jstashewsky@salesforce.com", "name": "Jeremy Stashewsky" @@ -68,8 +72,8 @@ }, "directories": {}, "dist": { - "shasum": "3b0516b799e70e8164436a1446e7e5877fda118e", - "tarball": "http://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.1.tgz" + "shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7", + "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz" }, "engines": { "node": ">=0.10.0" @@ -77,28 +81,28 @@ "files": [ "lib" ], - "gitHead": "f1055655ea56c85bd384aaf7d5b740b916700b6f", + "gitHead": "cc46628c4d7d2e8c372ecba29293ca8a207ec192", "homepage": "https://github.com/SalesforceEng/tough-cookie", "keywords": [ "HTTP", - "RFC2965", - "RFC6265", "cookie", - "cookiejar", "cookies", + "set-cookie", + "cookiejar", "jar", - "set-cookie" + "RFC6265", + "RFC2965" ], "license": "BSD-3-Clause", "main": "./lib/cookie", "maintainers": [ { - "name": "jstash", - "email": "jeremy@goinstant.com" + "email": "jeremy@goinstant.com", + "name": "jstash" }, { - "name": "goinstant", - "email": "services@goinstant.com" + "email": "services@goinstant.com", + "name": "goinstant" } ], "name": "tough-cookie", @@ -112,5 +116,5 @@ "suffixup": "curl -o public_suffix_list.dat https://publicsuffix.org/list/public_suffix_list.dat && ./generate-pubsuffix.js", "test": "vows test/*_test.js" }, - "version": "2.2.1" + "version": "2.2.2" } diff --git a/deps/npm/node_modules/request/package.json b/deps/npm/node_modules/request/package.json index f3f8cf4907..6c9fa0ec83 100644 --- a/deps/npm/node_modules/request/package.json +++ b/deps/npm/node_modules/request/package.json @@ -6,20 +6,24 @@ ] ], "_from": "request@latest", - "_id": "request@2.69.0", + "_id": "request@2.72.0", "_inCache": true, "_installable": true, "_location": "/request", - "_nodeVersion": "4.1.2", + "_nodeVersion": "5.9.0", + "_npmOperationalInternal": { + "host": "packages-12-west.internal.npmjs.com", + "tmp": "tmp/request-2.72.0.tgz_1460901215210_0.9173020373564214" + }, "_npmUser": { - "email": "mikeal.rogers@gmail.com", - "name": "mikeal" + "email": "simeonvelichkov@gmail.com", + "name": "simov" }, - "_npmVersion": "2.14.4", + "_npmVersion": "3.8.5", "_phantomChildren": { "ansi-regex": "2.0.0", - "readable-stream": "2.0.5", - "strip-ansi": "3.0.0" + "inherits": "2.0.1", + "strip-ansi": "3.0.1" }, "_requested": { "name": "request", @@ -34,8 +38,8 @@ "/node-gyp", "/npm-registry-client" ], - "_resolved": "https://registry.npmjs.org/request/-/request-2.69.0.tgz", - "_shasum": "cf91d2e000752b1217155c005241911991a2346a", + "_resolved": "https://registry.npmjs.org/request/-/request-2.72.0.tgz", + "_shasum": "0ce3a179512620b10441f14c82e21c12c0ddb4e1", "_shrinkwrap": null, "_spec": "request@latest", "_where": "/Users/rebecca/code/npm", @@ -49,43 +53,44 @@ "dependencies": { "aws-sign2": "~0.6.0", "aws4": "^1.2.1", - "bl": "~1.0.0", + "bl": "~1.1.2", "caseless": "~0.11.0", "combined-stream": "~1.0.5", "extend": "~3.0.0", "forever-agent": "~0.6.1", "form-data": "~1.0.0-rc3", "har-validator": "~2.0.6", - "hawk": "~3.1.0", + "hawk": "~3.1.3", "http-signature": "~1.1.0", "is-typedarray": "~1.0.0", "isstream": "~0.1.2", "json-stringify-safe": "~5.0.1", "mime-types": "~2.1.7", "node-uuid": "~1.4.7", - "oauth-sign": "~0.8.0", - "qs": "~6.0.2", + "oauth-sign": "~0.8.1", + "qs": "~6.1.0", "stringstream": "~0.0.4", "tough-cookie": "~2.2.0", "tunnel-agent": "~0.4.1" }, "description": "Simplified HTTP request client.", "devDependencies": { - "bluebird": "^3.0.2", - "browserify": "^13.0.0", - "browserify-istanbul": "^0.1.5", + "bluebird": "^3.2.1", + "browserify": "^12.0.2", + "browserify-istanbul": "^2.0.0", "buffer-equal": "^1.0.0", "codecov.io": "^0.1.6", "coveralls": "^2.11.4", - "eslint": "1.10.3", + "eslint": "^2.5.3", "function-bind": "^1.0.2", "istanbul": "^0.4.0", "karma": "^0.13.10", - "karma-browserify": "^4.4.0", + "karma-browserify": "^5.0.1", "karma-cli": "^0.1.1", "karma-coverage": "^0.5.3", - "karma-phantomjs-launcher": "^0.1.4", + "karma-phantomjs-launcher": "^1.0.0", "karma-tap": "^1.0.3", + "phantomjs-prebuilt": "^2.1.3", "rimraf": "^2.2.8", "server-destroy": "^1.0.1", "tape": "^4.2.0", @@ -93,32 +98,32 @@ }, "directories": {}, "dist": { - "shasum": "cf91d2e000752b1217155c005241911991a2346a", - "tarball": "http://registry.npmjs.org/request/-/request-2.69.0.tgz" + "shasum": "0ce3a179512620b10441f14c82e21c12c0ddb4e1", + "tarball": "https://registry.npmjs.org/request/-/request-2.72.0.tgz" }, "engines": { "node": ">=0.8.0" }, - "gitHead": "1c2fb40c74efb4f706f350a78dbd5e58fe913af3", + "gitHead": "6dcac13642955577592fdafb5ff3cdc8a6ff1b1b", "homepage": "https://github.com/request/request#readme", "license": "Apache-2.0", "main": "index.js", "maintainers": [ { - "name": "mikeal", - "email": "mikeal.rogers@gmail.com" + "email": "mikeal.rogers@gmail.com", + "name": "mikeal" }, { - "name": "nylen", - "email": "jnylen@gmail.com" + "email": "jnylen@gmail.com", + "name": "nylen" }, { - "name": "fredkschott", - "email": "fkschott@gmail.com" + "email": "fkschott@gmail.com", + "name": "fredkschott" }, { - "name": "simov", - "email": "simeonvelichkov@gmail.com" + "email": "simeonvelichkov@gmail.com", + "name": "simov" } ], "name": "request", @@ -141,5 +146,5 @@ "util", "utility" ], - "version": "2.69.0" + "version": "2.72.0" } diff --git a/deps/npm/node_modules/request/request.js b/deps/npm/node_modules/request/request.js index 441db80f5a..ac2cd8098f 100644 --- a/deps/npm/node_modules/request/request.js +++ b/deps/npm/node_modules/request/request.js @@ -16,6 +16,7 @@ var http = require('http') , ForeverAgent = require('forever-agent') , FormData = require('form-data') , extend = require('extend') + , isstream = require('isstream') , isTypedArray = require('is-typedarray').strict , helpers = require('./lib/helpers') , cookies = require('./lib/cookies') @@ -398,7 +399,7 @@ Request.prototype.init = function (options) { } if (self.gzip && !self.hasHeader('accept-encoding')) { - self.setHeader('accept-encoding', 'gzip') + self.setHeader('accept-encoding', 'gzip, deflate') } if (self.uri.auth && !self.hasHeader('authorization')) { @@ -452,7 +453,7 @@ Request.prototype.init = function (options) { } } } - if (self.body) { + if (self.body && !isstream(self.body)) { setContentLength() } @@ -552,15 +553,19 @@ Request.prototype.init = function (options) { self._multipart.body.pipe(self) } if (self.body) { - setContentLength() - if (Array.isArray(self.body)) { - self.body.forEach(function (part) { - self.write(part) - }) + if (isstream(self.body)) { + self.body.pipe(self) } else { - self.write(self.body) + setContentLength() + if (Array.isArray(self.body)) { + self.body.forEach(function (part) { + self.write(part) + }) + } else { + self.write(self.body) + } + self.end() } - self.end() } else if (self.requestBodyStream) { console.warn('options.requestBodyStream is deprecated, please pass the request object to stream.pipe.') self.requestBodyStream.pipe(self) @@ -744,7 +749,12 @@ Request.prototype.start = function () { debug('make request', self.uri.href) - self.req = self.httpModule.request(reqOptions) + try { + self.req = self.httpModule.request(reqOptions) + } catch (err) { + self.emit('error', err) + return + } if (self.timing) { self.startTime = new Date().getTime() @@ -910,14 +920,29 @@ Request.prototype.onRequestResponse = function (response) { self._ended = true }) + var noBody = function (code) { + return ( + self.method === 'HEAD' + // Informational + || (code >= 100 && code < 200) + // No Content + || code === 204 + // Not Modified + || code === 304 + ) + } + var responseContent - if (self.gzip) { + if (self.gzip && !noBody(response.statusCode)) { var contentEncoding = response.headers['content-encoding'] || 'identity' contentEncoding = contentEncoding.trim().toLowerCase() if (contentEncoding === 'gzip') { responseContent = zlib.createGunzip() response.pipe(responseContent) + } else if (contentEncoding === 'deflate') { + responseContent = zlib.createInflate() + response.pipe(responseContent) } else { // Since previous versions didn't check for Content-Encoding header, // ignore any invalid values to preserve backwards-compatibility @@ -1001,6 +1026,9 @@ Request.prototype.readResponseBody = function (response) { debug('end event', self.uri.href) if (self._aborted) { debug('aborted', self.uri.href) + // `buffer` is defined in the parent scope and used in a closure it exists for the life of the request. + // This can lead to leaky behavior if the user retains a reference to the request object. + buffer.destroy() return } @@ -1013,6 +1041,9 @@ Request.prototype.readResponseBody = function (response) { } else { response.body = buffer.toString(self.encoding) } + // `buffer` is defined in the parent scope and used in a closure it exists for the life of the Request. + // This can lead to leaky behavior if the user retains a reference to the request object. + buffer.destroy() } else if (strings.length) { // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation. // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse(). @@ -1157,11 +1188,15 @@ Request.prototype.json = function (val) { self.setHeader('accept', 'application/json') } + if (typeof self.jsonReplacer === 'function') { + self._jsonReplacer = self.jsonReplacer + } + self._json = true if (typeof val === 'boolean') { if (self.body !== undefined) { if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) { - self.body = safeStringify(self.body) + self.body = safeStringify(self.body, self._jsonReplacer) } else { self.body = self._qs.rfc3986(self.body) } @@ -1170,7 +1205,7 @@ Request.prototype.json = function (val) { } } } else { - self.body = safeStringify(val) + self.body = safeStringify(val, self._jsonReplacer) if (!self.hasHeader('content-type')) { self.setHeader('content-type', 'application/json') } @@ -1368,7 +1403,9 @@ Request.prototype.write = function () { if (!self._started) { self.start() } - return self.req.write.apply(self.req, arguments) + if (self.req) { + return self.req.write.apply(self.req, arguments) + } } Request.prototype.end = function (chunk) { var self = this @@ -1380,7 +1417,9 @@ Request.prototype.end = function (chunk) { if (!self._started) { self.start() } - self.req.end() + if (self.req) { + self.req.end() + } } Request.prototype.pause = function () { var self = this diff --git a/deps/npm/package.json b/deps/npm/package.json index ec38da222f..567aafb9a1 100644 --- a/deps/npm/package.json +++ b/deps/npm/package.json @@ -1,5 +1,5 @@ { - "version": "3.8.6", + "version": "3.8.9", "name": "npm", "description": "a package manager for JavaScript", "keywords": [ @@ -41,7 +41,7 @@ "config-chain": "~1.1.10", "dezalgo": "~1.0.3", "editor": "~1.0.0", - "fs-vacuum": "~1.2.7", + "fs-vacuum": "~1.2.9", "fs-write-stream-atomic": "~1.0.8", "fstream": "~1.0.8", "fstream-npm": "~1.0.7", @@ -58,18 +58,18 @@ "lodash._baseuniq": "~4.5.1", "lodash.clonedeep": "~4.3.2", "lodash.isarray": "~4.0.0", - "lodash.keys": "~4.0.5", - "lodash.union": "~4.2.1", + "lodash.keys": "~4.0.6", + "lodash.union": "~4.3.0", "lodash.uniq": "~4.2.1", "lodash.without": "~4.1.2", "mkdirp": "~0.5.1", "node-gyp": "~3.3.1", "nopt": "~3.0.6", - "normalize-git-url": "~3.0.1", + "normalize-git-url": "~3.0.2", "normalize-package-data": "~2.3.5", "npm-cache-filename": "~1.0.2", "npm-install-checks": "~3.0.0", - "npm-package-arg": "~4.1.0", + "npm-package-arg": "~4.1.1", "npm-registry-client": "~7.1.0", "npm-user-validate": "~0.1.2", "npmlog": "~2.0.3", @@ -80,11 +80,11 @@ "read": "~1.0.7", "read-cmd-shim": "~1.0.1", "read-installed": "~4.0.3", - "read-package-json": "~2.0.3", + "read-package-json": "~2.0.4", "read-package-tree": "~5.1.2", - "readable-stream": "~2.0.6", - "realize-package-specifier": "~3.0.1", - "request": "~2.69.0", + "readable-stream": "~2.1.0", + "realize-package-specifier": "~3.0.3", + "request": "~2.72.0", "retry": "~0.9.0", "rimraf": "~2.5.2", "semver": "~5.1.0", @@ -197,8 +197,8 @@ "require-inject": "~1.3.1", "sprintf-js": "~1.0.3", "standard": "~5.4.1", - "tacks": "~1.0.9", - "tap": "~5.7.0" + "tacks": "~1.2.1", + "tap": "~5.7.1" }, "scripts": { "dumpconf": "env | grep npm | sort | uniq", diff --git a/deps/npm/test/fixtures/config/userconfig-with-gc b/deps/npm/test/fixtures/config/userconfig-with-gc deleted file mode 100644 index 62ad80be11..0000000000 --- a/deps/npm/test/fixtures/config/userconfig-with-gc +++ /dev/null @@ -1,22 +0,0 @@ -globalconfig=/Users/zkat/Documents/code/npm/test/fixtures/config/globalconfig -email=i@izs.me -env-thing=asdf -init.author.name=Isaac Z. Schlueter -init.author.email=i@izs.me -init.author.url=http://blog.izs.me/ -init.version=1.2.3 -proprietary-attribs=false -npm:publishtest=true -_npmjs.org:couch=https://admin:password@localhost:5984/registry -npm-www:nocache=1 -sign-git-tag=false -message=v%s -strict-ssl=false -_auth="dXNlcm5hbWU6cGFzc3dvcmQ=" - -[_token] -AuthSession=yabba-dabba-doodle -version=1 -expires=1345001053415 -path=/ -httponly=true diff --git a/deps/npm/test/tap/fetch-package-metadata.js b/deps/npm/test/tap/fetch-package-metadata.js new file mode 100644 index 0000000000..c7a7fcbe1a --- /dev/null +++ b/deps/npm/test/tap/fetch-package-metadata.js @@ -0,0 +1,76 @@ +'use strict' +var path = require('path') +var mkdirp = require('mkdirp') + +var mr = require('npm-registry-mock') +var osenv = require('osenv') +var rimraf = require('rimraf') +var test = require('tap').test + +var common = require('../common-tap.js') +var npm = require('../../lib/npm.js') + +var pkg = path.resolve(__dirname, path.basename(__filename, '.js')) + +function setup (cb) { + cleanup() + mkdirp.sync(pkg) +} + +function cleanup () { + process.chdir(osenv.tmpdir()) + rimraf.sync(pkg) +} + +test('setup', function (t) { + setup() + process.chdir(pkg) + + var opts = { + cache: path.resolve(pkg, 'cache'), + registry: common.registry, + // important to make sure devDependencies don't get stripped + dev: true + } + npm.load(opts, t.end) +}) + +test('fetch-package-metadata provides resolved metadata', function (t) { + t.plan(5) + + var fetchPackageMetadata = require('../../lib/fetch-package-metadata') + + var testPackage = { + raw: 'test-package@>=0.0.0', + scope: null, + name: 'test-package', + rawSpec: '>=0.0.0', + spec: '>=0.0.0', + type: 'range' + } + + mr({ port: common.port }, thenFetchMetadata) + + var server + function thenFetchMetadata (err, s) { + t.ifError(err, 'setup mock registry') + server = s + + fetchPackageMetadata(testPackage, __dirname, thenVerifyMetadata) + } + + function thenVerifyMetadata (err, pkg) { + t.ifError(err, 'fetched metadata') + + t.equals(pkg._resolved, 'http://localhost:1337/test-package/-/test-package-0.0.0.tgz', '_resolved') + t.equals(pkg._shasum, 'b0d32b6c45c259c578ba2003762b205131bdfbd1', '_shasum') + t.equals(pkg._from, 'test-package@>=0.0.0', '_from') + server.close() + t.end() + } +}) + +test('cleanup', function (t) { + cleanup() + t.end() +}) diff --git a/deps/npm/test/tap/files-and-ignores.js b/deps/npm/test/tap/files-and-ignores.js index 02371cfe3e..a8f4b222b8 100644 --- a/deps/npm/test/tap/files-and-ignores.js +++ b/deps/npm/test/tap/files-and-ignores.js @@ -5,10 +5,11 @@ var path = require('path') var rimraf = require('rimraf') var mkdirp = require('mkdirp') var fs = require('graceful-fs') +var tar = require('tar') +var zlib = require('zlib') var basepath = path.resolve(__dirname, path.basename(__filename, '.js')) var fixturepath = path.resolve(basepath, 'npm-test-files') -var modulepath = path.resolve(basepath, 'node_modules') -var installedpath = path.resolve(modulepath, 'npm-test-files') +var targetpath = path.resolve(basepath, 'target') var Tacks = require('tacks') var File = Tacks.File var Dir = Tacks.Dir @@ -459,6 +460,9 @@ test('certain files included unconditionally', function (t) { 'changelog', 'CHAngelog', 'ChangeLOG.txt', + 'history', + 'HistorY', + 'HistorY.md', 'license', 'licence', 'LICENSE', @@ -471,6 +475,9 @@ test('certain files included unconditionally', function (t) { 'changelog': File(''), 'CHAngelog': File(''), 'ChangeLOG.txt': File(''), + 'history': File(''), + 'HistorY': File(''), + 'HistorY.md': File(''), 'license': File(''), 'licence': File(''), 'LICENSE': File(''), @@ -494,6 +501,39 @@ test('certain files included unconditionally', function (t) { }) }) +test('unconditional inclusion does not capture modules', function (t) { + var fixture = new Tacks( + Dir({ + 'package.json': File({ + name: 'npm-test-files', + version: '1.2.5' + }), + 'node_modules': Dir({ + 'readme': Dir({ 'file': File('') }), + 'README': Dir({ 'file': File('') }), + 'licence': Dir({ 'file': File('') }), + 'license': Dir({ 'file': File('') }), + 'history': Dir({ 'file': File('') }), + 'History': Dir({ 'file': File('') }), + 'changelog': Dir({ 'file': File('') }), + 'ChangeLOG': Dir({ 'file': File('') }) + }) + }) + ) + withFixture(t, fixture, function (done) { + t.notOk(fileExists('node_modules/readme/file'), 'readme module not included') + t.notOk(fileExists('node_modules/README/file'), 'README module not included') + t.notOk(fileExists('node_modules/licence/file'), 'licence module not included') + t.notOk(fileExists('node_modules/license/file'), 'license module not included') + t.notOk(fileExists('node_modules/history/file'), 'history module not included') + t.notOk(fileExists('node_modules/History/file'), 'History module not included') + t.notOk(fileExists('node_modules/changelog/file'), 'changelog module not included') + t.notOk(fileExists('node_modules/ChangeLOG/file'), 'ChangeLOG module not included') + + done() + }) +}) + test('folder-based inclusion works', function (t) { var fixture = new Tacks( Dir({ @@ -534,7 +574,7 @@ test('folder-based inclusion works', function (t) { function fileExists (file) { try { - return !!fs.statSync(path.resolve(installedpath, file)) + return !!fs.statSync(path.resolve(targetpath, 'package', file)) } catch (_) { return false } @@ -542,11 +582,15 @@ function fileExists (file) { function withFixture (t, fixture, tester) { fixture.create(fixturepath) - mkdirp.sync(modulepath) - common.npm(['install', fixturepath], {cwd: basepath}, installCheckAndTest) - function installCheckAndTest (err, code) { + mkdirp.sync(targetpath) + common.npm(['pack', fixturepath], {cwd: basepath}, extractAndCheck) + function extractAndCheck (err, code) { + if (err) throw err + t.is(code, 0, 'pack went ok') + extractTarball(checkTests) + } + function checkTests (err) { if (err) throw err - t.is(code, 0, 'install went ok') tester(removeAndDone) } function removeAndDone (err) { @@ -556,3 +600,13 @@ function withFixture (t, fixture, tester) { t.done() } } + +function extractTarball (cb) { + // Unpack to disk so case-insensitive filesystems are consistent + fs.createReadStream(path.join(basepath, 'npm-test-files-1.2.5.tgz')) + .pipe(zlib.Unzip()) + .on('error', cb) + .pipe(tar.Extract(targetpath)) + .on('error', cb) + .on('end', function () { cb() }) +} diff --git a/deps/npm/test/tap/install-parse-error.js b/deps/npm/test/tap/install-parse-error.js new file mode 100644 index 0000000000..b142abb39a --- /dev/null +++ b/deps/npm/test/tap/install-parse-error.js @@ -0,0 +1,51 @@ +'use strict' +var path = require('path') +var test = require('tap').test +var Tacks = require('tacks') +var File = Tacks.File +var Dir = Tacks.Dir +var common = require('../common-tap.js') + +var testdir = path.join(__dirname, path.basename(__filename, '.js')) + +var fixture = new Tacks(Dir({ + 'package.json': File( + '{\n' + + "'name': 'some-name',\n" + + "'dependencies': {}\n" + + '}' + ), + 'node_modules': Dir() +})) + +function setup () { + fixture.create(testdir) +} + +function cleanup () { + fixture.remove(testdir) +} + +test('setup', function (t) { + cleanup() + setup() + t.end() +}) + +test('failing to parse package.json should be error', function (t) { + common.npm( + ['install'], + {cwd: testdir}, + function (err, code, stdout, stderr) { + if (err) throw err + t.equal(code, 1, 'exit not ok') + t.similar(stderr, /npm ERR! Failed to parse json/) + t.end() + } + ) +}) + +test('cleanup', function (t) { + cleanup() + t.end() +}) diff --git a/deps/npm/test/tap/lifecycle-signal.js b/deps/npm/test/tap/lifecycle-signal.js index 4c41a9e98a..68fe9db2d6 100644 --- a/deps/npm/test/tap/lifecycle-signal.js +++ b/deps/npm/test/tap/lifecycle-signal.js @@ -56,7 +56,7 @@ test('lifecycle propagate signal term to child', function (t) { cwd: pkg }) child.stderr.on('data', function (data) { - innerChildPid = Number.parseInt(data.toString(), 10) + innerChildPid = parseInt(data.toString(), 10) t.doesNotThrow(function () { process.kill(innerChildPid, 0) // inner child should be running }) diff --git a/deps/npm/test/tap/progress-config.js b/deps/npm/test/tap/progress-config.js index acddc0d07b..634c9e8596 100644 --- a/deps/npm/test/tap/progress-config.js +++ b/deps/npm/test/tap/progress-config.js @@ -1,6 +1,9 @@ 'use strict' +var path = require('path') var test = require('tap').test var log = require('npmlog') +var fs = require('graceful-fs') +var configName = path.join(__dirname, path.basename(__filename, '.js')) + '-npmrc' // We use requireInject to get a fresh copy of // the npm singleton each time we require it. @@ -15,10 +18,15 @@ function hasOnlyAscii (s) { return /^[\000-\177]*$/.test(s) } +test('setup', function (t) { + fs.writeFileSync(configName, '') + t.done() +}) + test('disabled', function (t) { t.plan(1) var npm = requireInject('../../lib/npm.js', {}) - npm.load({progress: false}, function () { + npm.load({userconfig: configName, progress: false}, function () { t.is(log.progressEnabled, false, 'should be disabled') }) }) @@ -26,7 +34,7 @@ test('disabled', function (t) { test('enabled', function (t) { t.plan(1) var npm = requireInject('../../lib/npm.js', {}) - npm.load({progress: true}, function () { + npm.load({userconfig: configName, progress: true}, function () { t.is(log.progressEnabled, true, 'should be enabled') }) }) @@ -34,7 +42,7 @@ test('enabled', function (t) { test('default', function (t) { t.plan(1) var npm = requireInject('../../lib/npm.js', {}) - npm.load({}, function () { + npm.load({userconfig: configName}, function () { t.is(log.progressEnabled, true, 'should be enabled') }) }) @@ -43,7 +51,7 @@ test('default-travis', function (t) { t.plan(1) global.process.env.TRAVIS = 'true' var npm = requireInject('../../lib/npm.js', {}) - npm.load({}, function () { + npm.load({userconfig: configName}, function () { t.is(log.progressEnabled, false, 'should be disabled') delete global.process.env.TRAVIS }) @@ -53,7 +61,7 @@ test('default-ci', function (t) { t.plan(1) global.process.env.CI = 'true' var npm = requireInject('../../lib/npm.js', {}) - npm.load({}, function () { + npm.load({userconfig: configName}, function () { t.is(log.progressEnabled, false, 'should be disabled') delete global.process.env.CI }) @@ -62,7 +70,7 @@ test('default-ci', function (t) { test('unicode-true', function (t) { t.plan(6) var npm = requireInject('../../lib/npm.js', {}) - npm.load({unicode: true}, function () { + npm.load({userconfig: configName, unicode: true}, function () { Object.keys(log.gauge.theme).forEach(function (key) { t.notOk(hasOnlyAscii(log.gauge.theme[key]), 'only unicode') }) @@ -72,9 +80,14 @@ test('unicode-true', function (t) { test('unicode-false', function (t) { t.plan(6) var npm = requireInject('../../lib/npm.js', {}) - npm.load({unicode: false}, function () { + npm.load({userconfig: configName, unicode: false}, function () { Object.keys(log.gauge.theme).forEach(function (key) { t.ok(hasOnlyAscii(log.gauge.theme[key]), 'only ASCII') }) }) }) + +test('cleanup', function (t) { + fs.unlinkSync(configName) + t.done() +}) diff --git a/deps/npm/test/tap/view.js b/deps/npm/test/tap/view.js index 8c5c901ab2..e80031b1c2 100644 --- a/deps/npm/test/tap/view.js +++ b/deps/npm/test/tap/view.js @@ -259,6 +259,24 @@ test('npm view <package name> --global', function (t) { }) }) +test('npm view <package name>@<semver range> versions', function (t) { + mr({ port: common.port, plugin: plugin }, function (er, s) { + common.npm([ + 'view', + 'underscore@^1.5.0', + 'versions', + '--registry=' + common.registry + ], { cwd: t2dir }, function (err, code, stdout) { + t.ifError(err, 'view command finished successfully') + t.equal(code, 0, 'exit ok') + var re = new RegExp('1.5.0') + t.similar(stdout, re, 'should have version `1.5.0`') + s.close() + t.end() + }) + }) +}) + test('npm view <package name> --json', function (t) { t.plan(3) mr({ port: common.port, plugin: plugin }, function (er, s) { |