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2019-02-03tools: replace deprecated ESLint configurationRich Trott
For `globals`, booleans are deprecated in favor strings `'readable'`/`'writeable'`. PR-URL: https://github.com/nodejs/node/pull/25877 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
2019-01-29tools: make trailing commas consistent in .eslintrcRich Trott
.eslintrc has lots of trailing commas and lots of places where there aren't trailing commas. Use trailing commas throughout the files for consistency. PR-URL: https://github.com/nodejs/node/pull/25739 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-12-29tools: enable no-useless-catch lint rulecjihrig
This commit enables ESLint's no-useless-catch rule. PR-URL: https://github.com/nodejs/node/pull/25236 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-17doc,lib,test: capitalize comment sentencesRuben Bridgewater
This activates the eslint capitalize comment rule for comments above 50 characters. PR-URL: https://github.com/nodejs/node/pull/24996 Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-16tools: enable no-useless-constructor lint rulecjihrig
This commit enables ESLint's no-useless-constructor rule. Note that the documentation examples that only include constructor calls were left in tact. PR-URL: https://github.com/nodejs/node/pull/25055 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-11lib: move DEP0120 to end of lifecjihrig
This deprecation applies to undocumented, rather useless Windows Performance Counter support. PR-URL: https://github.com/nodejs/node/pull/24862 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-12-10tools: capitalize sentencesRuben Bridgewater
This adds the `capitalized-comments` eslint rule to verify that actual sentences use capital letters as starting letters. It ignores special words and all lines below 62 characters. PR-URL: https://github.com/nodejs/node/pull/24808 Reviewed-By: Sam Ruby <rubys@intertwingly.net> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
2018-12-03tools: fix eslint usage for Node.js 8 and beforeRuben Bridgewater
IDEs like vscode use older Node.js versions that do not yet support the new try catch syntax. This makes sure eslint continues to work in these IDEs as before. PR-URL: https://github.com/nodejs/node/pull/24753 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
2018-11-06tools: lint for unused catch bindingscjihrig
PR-URL: https://github.com/nodejs/node/pull/24079 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Wyatt Preul <wpreul@gmail.com>
2018-09-24tools: .eslintrc.js messages "default" typo styleLovingly
"Default" typo pattern for .eslintrc.js messages * all methods and syntax keywords between backticks * written numbers * moving /* eslint-disable max-len */ * Error object backtick PR-URL: https://github.com/nodejs/node/pull/22868 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-09-23lib: implement queueMicrotaskGus Caplan
PR-URL: https://github.com/nodejs/node/pull/22951 Refs: https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask Reviewed-By: Bradley Farias <bradley.meck@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-18tools: synchronize deepStrictEqual() message rulesRich Trott
Update ESLint config to include a rule about assert.deepStrictEqual() messages and string literals. The rule is included in lib and test, but should be included everywhere else as well. PR-URL: https://github.com/nodejs/node/pull/22887 Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com>
2018-09-17util: make TextEncoder/TextDecoder globalJames M Snell
Fixes: https://github.com/nodejs/node/issues/20365 PR-URL: https://github.com/nodejs/node/pull/22281 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
2018-09-16tools: prevent string literals in some assertionsRich Trott
String literals provided as the third argument to assert.strictEqual() or assert.deepStrictEqual() will mask the values that are causing issues. Use a lint rule to prevent such usage. PR-URL: https://github.com/nodejs/node/pull/22849 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-08-18tools: simplify ESLint invocation in MakefileRich Trott
Makefile currently enforces .eslintrc.js linting on the command line but it is already enforced in the .estlintignore file. This also simplifies an arguably-related comment in .estlinrc.js. PR-URL: https://github.com/nodejs/node/pull/22348 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-08-12tools: add no-misleading-character-class ESLint ruleVse Mozhet Byt
Refs: https://eslint.org/docs/rules/no-misleading-character-class PR-URL: https://github.com/nodejs/node/pull/22278 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-07-12tools: add no-duplicate-requires ruleGus Caplan
PR-URL: https://github.com/nodejs/node/pull/21712 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me>
2018-07-06tools: lint doc code examples in strict modeVse Mozhet Byt
PR-URL: https://github.com/nodejs/node/pull/21615 Refs: https://github.com/eslint/eslint-plugin-markdown#strict Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-06-21tools: fix typo in .eslintrc.jsChristopher Hiller
Refs: https://github.com/nodejs/node/pull/18566 PR-URL: https://github.com/nodejs/node/pull/21449 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-06-21atomis: add notify aliasGus Caplan
PR-URL: https://github.com/nodejs/node/pull/21413 Refs: https://github.com/nodejs/node/issues/21219 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-06-17tools: do not disable `quotes` rule in .eslintrc.jsRich Trott
Re-enable `quotes` rule in .eslintrc.js and fix code to abide by the rule. As a bonus, this makes the code (IMO, anyway) more readable. (It certainly isn't *less* readable, at least not IMO.) PR-URL: https://github.com/nodejs/node/pull/21338 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-06-14tools: add BigInt64Array and BigUint64Array to globalsJoyee Cheung
PR-URL: https://github.com/nodejs/node/pull/21255 Refs: https://github.com/nodejs/node/pull/21237 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-06-10tools: add BigInt to globalsNikolai Vavilov
PR-URL: https://github.com/nodejs/node/pull/21237 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-04-16tools: add eslintrc rule for `assert.rejects`Ruben Bridgewater
This makes sure `assert.rejects` is always called with a second argument. Besides that it is also changes a eslint error message to suggest objects instead of a regular expression. PR-URL: https://github.com/nodejs/node/pull/19885 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-04-13tools: stricter no-undef eslint ruleRuben Bridgewater
By default eslint does not validate variables that are placed in a typeof check. PR-URL: https://github.com/nodejs/node/pull/19926 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-04-01tools: add 'spaced-comment' into eslint rulesWeijia Wang
PR-URL: https://github.com/nodejs/node/pull/19596 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
2018-03-21tools,lib: forbid native Error constructorsMichaël Zasso
This adds a rule that forbids the use of native Error constructors in the `lib` directory. This is to encourage use of the `internal/errors` mechanism. The rule is disabled for errors that are not created with the `internal/errors` module but are still assigned an error code. PR-URL: https://github.com/nodejs/node/pull/19373 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-07tools: enable ESLint quote-props ruleRich Trott
Refs: https://github.com/nodejs/node/pull/19100#discussion_r171993685 PR-URL: https://github.com/nodejs/node/pull/19156 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Roman Reiss <me@silverwind.io>
2018-03-06src: move internal loaders out of bootstrap_node.jsJoyee Cheung
- Moves the creation of `process.binding()`, `process._linkedBinding()` `internalBinding()` and `NativeModule` into a separate file `lib/internal/bootstrap_loaders.js`, and documents them there. This file will be compiled and run before `bootstrap_node.js`, which means we now bootstrap the internal module & binding system before actually bootstrapping Node.js. - Rename the special ID that can be used to require `NativeModule` as `internal/bootstrap_loaders` since it is setup there. Also put `internalBinding` in the object exported by `NativeModule.require` instead of putting it inside the `NativeModule.wrapper` - Use the original `getBinding()` to get the source code of native modules instead of getting it from `process.binding('native')` so that users cannot fake native modules by modifying the binding object. - Names the bootstrapping functions so their names show up in the stack trace. PR-URL: https://github.com/nodejs/node/pull/19112 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-03-05tools: alphabetize ESLint rulesRich Trott
I have never found it useful that the ESLint rules (in the configuration file) are organized by the categorization the rules are given in the ESLint documentation. It has only been a source of annoyance as one has to look up where the rule is in the docs to figure out where it should go in the configuration file. This change re-orders the rules so they are in alphabetical order. Simple! PR-URL: https://github.com/nodejs/node/pull/19100 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-01src: Remove lttng support.Glen Keane
This cleans up and removes lttng support completely. Recent discussion on a PR to deprecate lttng suggested that we remove it completely pending feedback from the TSC. This should be considered a non breaking change, as a recent PR reveals that compiling with this system has been broken for nearly two years. Refs: https://github.com/nodejs/node/issues/18971 Refs: https://github.com/nodejs/node/pull/18975 Refs: https://github.com/nodejs/node/pull/18945 PR-URL: https://github.com/nodejs/node/pull/18982 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jackson Tian <shyvo1987@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-02-22tools: update eslint ruleRuben Bridgewater
The former notation was deprecated. This updates it as recommended. PR-URL: https://github.com/nodejs/node/pull/18831 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-22tools: enable eslint one-var ruleRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/18831 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-22tools: enable eslint no-whitespace-before-property ruleRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/18831 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-22tools: enable eslint strict key-spacingRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/18831 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-22tools: enable eslint no-undef-init ruleRuben Bridgewater
This also fixes the three entries that did not pass. PR-URL: https://github.com/nodejs/node/pull/18831 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-22tools: add falsely removed eslint rulesRuben Bridgewater
This adds the eslint rules back in that were falsely removed while landing https://github.com/nodejs/node/pull/18566. PR-URL: https://github.com/nodejs/node/pull/18933 Refs: https://github.com/nodejs/node/pull/18566 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-02-20lint: move eslint to new plugin systemGus Caplan
PR-URL: https://github.com/nodejs/node/pull/18566 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>