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Diffstat (limited to 'deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules')
4 files changed, 183 insertions, 0 deletions
diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/LICENSE b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/LICENSE new file mode 100644 index 0000000000..19129e315f --- /dev/null +++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/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/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/README.md b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/README.md new file mode 100644 index 0000000000..a2981ea070 --- /dev/null +++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/README.md @@ -0,0 +1,51 @@ +# once + +Only call a function once. + +## usage + +```javascript +var once = require('once') + +function load (file, cb) { + cb = once(cb) + loader.load('file') + loader.once('load', cb) + loader.once('error', cb) +} +``` + +Or add to the Function.prototype in a responsible way: + +```javascript +// only has to be done once +require('once').proto() + +function load (file, cb) { + cb = cb.once() + loader.load('file') + loader.once('load', cb) + loader.once('error', cb) +} +``` + +Ironically, the prototype feature makes this module twice as +complicated as necessary. + +To check whether you function has been called, use `fn.called`. Once the +function is called for the first time the return value of the original +function is saved in `fn.value` and subsequent calls will continue to +return this value. + +```javascript +var once = require('once') + +function load (cb) { + cb = once(cb) + var stream = createStream() + stream.once('data', cb) + stream.once('end', function () { + if (!cb.called) cb(new Error('not found')) + }) +} +``` diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/once.js b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/once.js new file mode 100644 index 0000000000..2e1e721bfe --- /dev/null +++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/once.js @@ -0,0 +1,21 @@ +var wrappy = require('wrappy') +module.exports = wrappy(once) + +once.proto = once(function () { + Object.defineProperty(Function.prototype, 'once', { + value: function () { + return once(this) + }, + configurable: true + }) +}) + +function once (fn) { + var f = function () { + if (f.called) return f.value + f.called = true + return f.value = fn.apply(this, arguments) + } + f.called = false + return f +} diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/package.json b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/package.json new file mode 100644 index 0000000000..efb686f754 --- /dev/null +++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream/node_modules/once/package.json @@ -0,0 +1,96 @@ +{ + "_args": [ + [ + { + "raw": "once@~1.3.0", + "scope": null, + "escapedName": "once", + "name": "once", + "rawSpec": "~1.3.0", + "spec": ">=1.3.0 <1.4.0", + "type": "range" + }, + "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream" + ] + ], + "_from": "once@>=1.3.0 <1.4.0", + "_id": "once@1.3.3", + "_inCache": true, + "_location": "/mississippi/duplexify/end-of-stream/once", + "_nodeVersion": "4.0.0", + "_npmUser": { + "name": "isaacs", + "email": "i@izs.me" + }, + "_npmVersion": "3.3.2", + "_phantomChildren": {}, + "_requested": { + "raw": "once@~1.3.0", + "scope": null, + "escapedName": "once", + "name": "once", + "rawSpec": "~1.3.0", + "spec": ">=1.3.0 <1.4.0", + "type": "range" + }, + "_requiredBy": [ + "/mississippi/duplexify/end-of-stream" + ], + "_resolved": "https://registry.npmjs.org/once/-/once-1.3.3.tgz", + "_shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20", + "_shrinkwrap": null, + "_spec": "once@~1.3.0", + "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/duplexify/node_modules/end-of-stream", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/once/issues" + }, + "dependencies": { + "wrappy": "1" + }, + "description": "Run a function exactly one time", + "devDependencies": { + "tap": "^1.2.0" + }, + "directories": { + "test": "test" + }, + "dist": { + "shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20", + "tarball": "https://registry.npmjs.org/once/-/once-1.3.3.tgz" + }, + "files": [ + "once.js" + ], + "gitHead": "2ad558657e17fafd24803217ba854762842e4178", + "homepage": "https://github.com/isaacs/once#readme", + "keywords": [ + "once", + "function", + "one", + "single" + ], + "license": "ISC", + "main": "once.js", + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "name": "once", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/once.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "1.3.3" +} |