Merge branch 'master' of https://github.com/eslint/eslint into fix-in…

…denting-of-offset-ternary-expressions

CHANGELOG.md

@@ -1,3 +1,25 @@
+v7.18.0 - January 15, 2021
+
+* [`e3264b2`](https://github.com/eslint/eslint/commit/e3264b26a625d926a1ea96df1c4b643af5c3797c) Upgrade: @eslint/eslintrc to improve error message for invalid extends (#14009) (Milos Djermanovic)
+* [`f17c3c3`](https://github.com/eslint/eslint/commit/f17c3c371789ffa84f0cda57101e8193899adbe6) Update: check logical assignment operators in the complexity rule (#13979) (Milos Djermanovic)
+* [`672deb0`](https://github.com/eslint/eslint/commit/672deb057a14a7acad8c669189870009f1edb8a6) Docs: fix no-invalid-regexp docs regarding ecmaVersion (#13991) (Milos Djermanovic)
+* [`179a910`](https://github.com/eslint/eslint/commit/179a910b32e853bc12a9dd71f7c10e762cbeac44) Fix: --init crash on question to upgrade/downgrade ESLint (fixes #13978) (#13995) (Milos Djermanovic)
+* [`292b1c0`](https://github.com/eslint/eslint/commit/292b1c0017bc442d399f67e01d699c59e6b71453) Fix: no-extra-parens false positive with `let` identifier in for-loop (#13981) (Milos Djermanovic)
+* [`de61f94`](https://github.com/eslint/eslint/commit/de61f9444cf58a4d70e126ab3d10bf20851de7c9) Sponsors: Sync README with website (ESLint Jenkins)
+* [`9250d16`](https://github.com/eslint/eslint/commit/9250d167ceb5684669eabe93dae326e33f0684f2) Upgrade: Bump lodash to fix security issue (#13993) (Frederik Prijck)
+* [`75fea9b`](https://github.com/eslint/eslint/commit/75fea9bcdd3dde5a07e0089d9011a4df518cdbe3) Sponsors: Sync README with website (ESLint Jenkins)
+* [`f2687e7`](https://github.com/eslint/eslint/commit/f2687e71f9e2a2773f821c4dc1a02abe95b97df4) Docs: update space-in-parens related rules (#13985) (Chris Brody)
+* [`4a38bbe`](https://github.com/eslint/eslint/commit/4a38bbe81b4b29ca1a4e62d0a0cc8d525455b063) Docs: space-in-parens examples with no arguments etc. (#13987) (Chris Brody)
+* [`3e49169`](https://github.com/eslint/eslint/commit/3e491698687aa08b3b798cee0931f0872ca1bc55) Sponsors: Sync README with website (ESLint Jenkins)
+* [`c5bf1f2`](https://github.com/eslint/eslint/commit/c5bf1f2150a9fbbb9e74c04808dc3bfeda1ed321) Sponsors: Sync README with website (ESLint Jenkins)
+* [`98a729c`](https://github.com/eslint/eslint/commit/98a729c9def54cee9e5478e75e8bd6f28167d5e8) Sponsors: Sync README with website (ESLint Jenkins)
+* [`e83a696`](https://github.com/eslint/eslint/commit/e83a6962b51b05c2ddfe42b0748b405d515eeb9d) Sponsors: Sync README with website (ESLint Jenkins)
+* [`78cb483`](https://github.com/eslint/eslint/commit/78cb48345c725e9f90fd0e631c476802244df4a4) Chore: test `foo( )` with space-in-parens option "always" (#13986) (Chris Brody)
+* [`f6948f6`](https://github.com/eslint/eslint/commit/f6948f6bdc763dca0787bb2786bc9f6f9ed88f43) Docs: Update semantic versioning policy (#13970) (Nicholas C. Zakas)
+* [`0688212`](https://github.com/eslint/eslint/commit/068821248e2d2eff11152f270102d537d8fa8126) Sponsors: Sync README with website (ESLint Jenkins)
+* [`aeba5e5`](https://github.com/eslint/eslint/commit/aeba5e5e6062095a06d9b867d7e7ee75422f25b9) Chore: fix typo (#13975) (Nitin Kumar)
+* [`4ee1134`](https://github.com/eslint/eslint/commit/4ee113414bdcbea240a5d9db27da6a10df472005) Sponsors: Sync README with website (ESLint Jenkins)
+
 v7.17.0 - January 1, 2021
 
 * [`e128e77`](https://github.com/eslint/eslint/commit/e128e775e9fa116a0ad68a071f1f0997589f8cd4) Update: check logical assignment in no-constant-condition (#13946) (Milos Djermanovic)

README.md

@@ -136,6 +136,16 @@ Once a language feature has been adopted into the ECMAScript standard (stage 4 a
 
 Join our [Mailing List](https://groups.google.com/group/eslint) or [Chatroom](https://eslint.org/chat).
 
+### Why doesn't ESLint lock dependency versions?
+
+Lock files like `package-lock.json` are helpful for deployed applications. They ensure that dependencies are consistent between environments and across deployments.
+
+Packages like `eslint` that get published to the npm registry do not include lock files. `npm install eslint` as a user will respect version constraints in ESLint's `package.json`. ESLint and its dependencies will be included in the user's lock file if one exists, but ESLint's own lock file would not be used.
+
+We intentionally don't lock dependency versions so that we have the latest compatible dependency versions in development and CI that our users get when installing ESLint in a project.
+
+The Twilio blog has a [deeper dive](https://www.twilio.com/blog/lockfiles-nodejs) to learn more.
+
 ## <a name="releases"></a>Releases
 
 We have scheduled releases every two weeks on Friday or Saturday. You can follow a [release issue](https://github.com/eslint/eslint/issues?q=is%3Aopen+is%3Aissue+label%3Arelease) for updates about the scheduling of any particular release.
@@ -158,6 +168,7 @@ ESLint follows [semantic versioning](https://semver.org). However, due to the na
     * A bug fix in a rule that results in ESLint reporting more linting errors.
     * A new rule is created.
     * A new option to an existing rule that does not result in ESLint reporting more linting errors by default.
+    * A new addition to an existing rule to support a newly-added language feature (within the last 12 months) that will result in ESLint reporting more linting errors by default.
     * An existing rule is deprecated.
     * A new CLI capability is created.
     * New capabilities to the public API are added (new classes, new methods, new arguments to existing methods, etc.).
@@ -260,9 +271,9 @@ The following companies, organizations, and individuals support ESLint's ongoing
 <!--sponsorsstart-->
 <h3>Platinum Sponsors</h3>
 <p><a href="https://automattic.com"><img src="https://images.opencollective.com/photomatt/ff91f0b/logo.png" alt="Automattic" height="undefined"></a></p><h3>Gold Sponsors</h3>
-<p><a href="https://google.com/chrome"><img src="https://images.opencollective.com/chrome/dc55bd4/logo.png" alt="Chrome's Web Framework & Tools Performance Fund" height="96"></a> <a href="https://www.shopify.com"><img src="https://images.opencollective.com/shopify/e780cd4/logo.png" alt="Shopify" height="96"></a> <a href="https://www.salesforce.com"><img src="https://images.opencollective.com/salesforce/ca8f997/logo.png" alt="Salesforce" height="96"></a> <a href="https://www.airbnb.com/"><img src="https://images.opencollective.com/airbnb/d327d66/logo.png" alt="Airbnb" height="96"></a> <a href="https://aka.ms/microsoftfossfund"><img src="https://avatars1.githubusercontent.com/u/67931232?u=7fddc652a464d7151b97e8f108392af7d54fa3e8&v=4" alt="Microsoft FOSS Fund Sponsorships" height="96"></a></p><h3>Silver Sponsors</h3>
-<p><a href="https://liftoff.io/"><img src="https://images.opencollective.com/liftoff/5c4fa84/logo.png" alt="Liftoff" height="64"></a> <a href="https://www.ampproject.org/"><img src="https://images.opencollective.com/amp/c8a3b25/logo.png" alt="AMP Project" height="64"></a></p><h3>Bronze Sponsors</h3>
-<p><a href="https://thestandarddaily.com/"><img src="https://images.opencollective.com/eric-watson/db4e598/avatar.png" alt="The Standard Daily" height="32"></a> <a href="https://writersperhour.com"><img src="https://images.opencollective.com/writersperhour/5787d4b/logo.png" alt="Writers Per Hour" height="32"></a> <a href="https://buy.fineproxy.org/eng/"><img src="https://images.opencollective.com/buy-fineproxy-org/b282e39/logo.png" alt="Buy.Fineproxy.Org" height="32"></a> <a href="https://www.veikkaajat.com"><img src="https://images.opencollective.com/veikkaajat/3777f94/logo.png" alt="Veikkaajat.com" height="32"></a> <a href="https://www.crosswordsolver.org/anagram-solver/"><img src="https://images.opencollective.com/anagram-solver/2666271/logo.png" alt="Anagram Solver" height="32"></a> <a href="null"><img src="https://images.opencollective.com/bugsnag-stability-monitoring/c2cef36/logo.png" alt="Bugsnag Stability Monitoring" height="32"></a> <a href="https://mixpanel.com"><img src="https://images.opencollective.com/mixpanel/cd682f7/logo.png" alt="Mixpanel" height="32"></a> <a href="https://www.vpsserver.com"><img src="https://images.opencollective.com/vpsservercom/logo.png" alt="VPS Server" height="32"></a> <a href="https://icons8.com"><img src="https://images.opencollective.com/icons8/7fa1641/logo.png" alt="Icons8: free icons, photos, illustrations, and music" height="32"></a> <a href="https://discordapp.com"><img src="https://images.opencollective.com/discordapp/7e3d9a9/logo.png" alt="Discord" height="32"></a> <a href="https://themeisle.com"><img src="https://images.opencollective.com/themeisle/d5592fe/logo.png" alt="ThemeIsle" height="32"></a> <a href="https://www.firesticktricks.com"><img src="https://images.opencollective.com/fire-stick-tricks/b8fbe2c/logo.png" alt="Fire Stick Tricks" height="32"></a></p>
+<p><a href="https://google.com/chrome"><img src="https://images.opencollective.com/chrome/dc55bd4/logo.png" alt="Chrome's Web Framework & Tools Performance Fund" height="96"></a> <a href="https://www.shopify.com"><img src="https://images.opencollective.com/shopify/e780cd4/logo.png" alt="Shopify" height="96"></a> <a href="https://www.salesforce.com"><img src="https://images.opencollective.com/salesforce/ca8f997/logo.png" alt="Salesforce" height="96"></a> <a href="https://www.airbnb.com/"><img src="https://images.opencollective.com/airbnb/d327d66/logo.png" alt="Airbnb" height="96"></a> <a href="https://aka.ms/microsoftfossfund"><img src="https://avatars.githubusercontent.com/u/67931232?u=7fddc652a464d7151b97e8f108392af7d54fa3e8&v=4" alt="Microsoft FOSS Fund Sponsorships" height="96"></a></p><h3>Silver Sponsors</h3>
+<p><a href="https://retool.com/"><img src="https://images.opencollective.com/retool/98ea68e/logo.png" alt="Retool" height="64"></a> <a href="https://liftoff.io/"><img src="https://images.opencollective.com/liftoff/5c4fa84/logo.png" alt="Liftoff" height="64"></a> <a href="https://www.ampproject.org/"><img src="https://images.opencollective.com/amp/c8a3b25/logo.png" alt="AMP Project" height="64"></a></p><h3>Bronze Sponsors</h3>
+<p><a href="https://streamat.se"><img src="https://images.opencollective.com/streamat/46890db/logo.png" alt="Streamat" height="32"></a> <a href="https://thestandarddaily.com/"><img src="https://images.opencollective.com/eric-watson/db4e598/avatar.png" alt="The Standard Daily" height="32"></a> <a href="https://writersperhour.com"><img src="https://images.opencollective.com/writersperhour/5787d4b/logo.png" alt="Writers Per Hour" height="32"></a> <a href="https://www.betacalendars.com/february-calendar.html"><img src="https://images.opencollective.com/betacalendars/9334b33/logo.png" alt="February 2021 calendar" height="32"></a> <a href="https://buy.fineproxy.org/eng/"><img src="https://images.opencollective.com/buy-fineproxy-org/b282e39/logo.png" alt="Buy.Fineproxy.Org" height="32"></a> <a href="https://www.crosswordsolver.org/anagram-solver/"><img src="https://images.opencollective.com/anagram-solver/2666271/logo.png" alt="Anagram Solver" height="32"></a> <a href="null"><img src="https://images.opencollective.com/bugsnag-stability-monitoring/c2cef36/logo.png" alt="Bugsnag Stability Monitoring" height="32"></a> <a href="https://mixpanel.com"><img src="https://images.opencollective.com/mixpanel/cd682f7/logo.png" alt="Mixpanel" height="32"></a> <a href="https://www.vpsserver.com"><img src="https://images.opencollective.com/vpsservercom/logo.png" alt="VPS Server" height="32"></a> <a href="https://icons8.com"><img src="https://images.opencollective.com/icons8/7fa1641/logo.png" alt="Icons8: free icons, photos, illustrations, and music" height="32"></a> <a href="https://discordapp.com"><img src="https://images.opencollective.com/discordapp/7e3d9a9/logo.png" alt="Discord" height="32"></a> <a href="https://themeisle.com"><img src="https://images.opencollective.com/themeisle/d5592fe/logo.png" alt="ThemeIsle" height="32"></a> <a href="https://www.firesticktricks.com"><img src="https://images.opencollective.com/fire-stick-tricks/b8fbe2c/logo.png" alt="Fire Stick Tricks" height="32"></a></p>
 <!--sponsorsend-->
 
 ## <a name="technology-sponsors"></a>Technology Sponsors

docs/developer-guide/working-with-plugins.md

@@ -136,7 +136,7 @@ overrides:
     processor: a-plugin/markdown
 ```
 
-See [Specifying Processor](../user-guide/configuring.md#specifying-processor) for details.
+See [Specifying Processor](../user-guide/configuring/plugins.md#specifying-processor) for details.
 
 #### File Extension-named Processor
 
@@ -197,7 +197,7 @@ If the example plugin above were called `eslint-plugin-myPlugin`, the `myConfig`
 
 ```
 
-**Note:** Please note that configuration will not enable any of the plugin's rules by default, and instead should be treated as a standalone config. This means that you must specify your plugin name in the `plugins` array as well as any rules you want to enable that are part of the plugin. Any plugin rules must be prefixed with the short or long plugin name. See [Configuring Plugins](../user-guide/configuring.md#configuring-plugins) for more information.
+**Note:** Please note that configuration will not enable any of the plugin's rules by default, and instead should be treated as a standalone config. This means that you must specify your plugin name in the `plugins` array as well as any rules you want to enable that are part of the plugin. Any plugin rules must be prefixed with the short or long plugin name. See [Configuring Plugins](../user-guide/configuring/plugins.md#configuring-plugins) for more information.
 
 ### Peer Dependency
 

docs/developer-guide/working-with-rules-deprecated.md

@@ -32,7 +32,7 @@ module.exports.schema = []; // no options
 
 ## Rule Basics
 
-`schema` (array) specifies the [options](#options-schemas) so ESLint can prevent invalid [rule configurations](../user-guide/configuring.md#configuring-rules)
+`schema` (array) specifies the [options](#options-schemas) so ESLint can prevent invalid [rule configurations](../user-guide/configuring/rules.md#configuring-rules)
 
 `create` (function) returns an object with methods that ESLint calls to "visit" nodes while traversing the abstract syntax tree (AST as defined by [ESTree](https://github.com/estree/estree)) of JavaScript code:
 
@@ -72,7 +72,7 @@ module.exports = function(context) {
 
 The `context` object contains additional functionality that is helpful for rules to do their jobs. As the name implies, the `context` object contains information that is relevant to the context of the rule. The `context` object has the following properties:
 
-* `parserOptions` - the parser options configured for this run (more details [here](../user-guide/configuring.md#specifying-parser-options)).
+* `parserOptions` - the parser options configured for this run (more details [here](../user-guide/configuring/language-options.md#specifying-parser-options)).
 * `id` - the rule ID.
 * `options` - an array of rule options.
 * `settings` - the `settings` from configuration.
@@ -476,7 +476,7 @@ valid: [
 ]
 ```
 
-The options available and the expected syntax for `parserOptions` is the same as those used in [configuration](../user-guide/configuring.md#specifying-parser-options).
+The options available and the expected syntax for `parserOptions` is the same as those used in [configuration](../user-guide/configuring/language-options.md#specifying-parser-options).
 
 ### Write Several Tests
 
@@ -571,5 +571,5 @@ The thing that makes ESLint different from other linters is the ability to defin
 Runtime rules are written in the same format as all other rules. Create your rule as you would any other and then follow these steps:
 
 1. Place all of your runtime rules in the same directory (i.e., `eslint_rules`).
-2. Create a [configuration file](../user-guide/configuring.md) and specify your rule ID error level under the `rules` key. Your rule will not run unless it has a value of `1` or `2` in the configuration file.
+2. Create a [configuration file](../user-guide/configuring/) and specify your rule ID error level under the `rules` key. Your rule will not run unless it has a value of `1` or `2` in the configuration file.
 3. Run the [command line interface](../user-guide/command-line-interface.md) using the `--rulesdir` option to specify the location of your runtime rules.