Build CJS files via Rollup

.changeset/brave-cars-behave.md

@@ -0,0 +1,5 @@
+---
+"stylelint": major
+---
+
+Removed: Node.js 14 support

.changeset/rare-squids-tell.md

@@ -0,0 +1,5 @@
+---
+"stylelint": major
+---
+
+Removed: 76 rules deprecated in 15.0.0

.github/workflows/testing.yml

@@ -17,7 +17,7 @@ jobs:
   test:
     uses: stylelint/.github/.github/workflows/test.yml@main
     with:
-      node-version: '["14", "16", "18", "20"]'
+      node-version: '["16", "18", "20"]'
       os: '["ubuntu-latest", "windows-latest", "macos-latest"]'
       exclude: '[{"node-version": "18", "os": "ubuntu-latest"}]' # for coverage
       # HACK: `--workerIdleMemoryLimit` can avoid failures on Node.js 20. See https://github.com/jestjs/jest/issues/11956
@@ -51,6 +51,31 @@ jobs:
         with:
           files: ./.coverage/lcov.info
 
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 'lts/*'
+          cache: npm
+
+      - name: Install latest npm
+        run: npm install --global npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Check built files
+        run: npm run build-check
+
   spellcheck:
     runs-on: ubuntu-latest
     timeout-minutes: 30

.prettierignore

@@ -13,5 +13,9 @@
 scripts/**/*.css
 system-tests/**/*.css
 system-tests/**/*.scss
+
 # This unit test required a parent directory structure and therefore is not inside /fixtures/globs
 **/standalone-glob-parent-test/**/*.css
+
+# Ignore built CJS files
+lib/**/*.cjs

docs/migration-guide/to-15.md

@@ -11,7 +11,84 @@ Two significant changes may affect you:
 
 ### Deprecated stylistic rules
 
-We've deprecated [76 of the rules that enforce stylistic conventions](../user-guide/rules.md#deprecated), e.g. `indentation`.
+We've deprecated 76 of the rules that enforce stylistic conventions:
+
+- `at-rule-name-case`
+- `at-rule-name-newline-after`
+- `at-rule-name-space-after`
+- `at-rule-semicolon-newline-after`
+- `at-rule-semicolon-space-before`
+- `block-closing-brace-empty-line-before`
+- `block-closing-brace-newline-after`
+- `block-closing-brace-newline-before`
+- `block-closing-brace-space-after`
+- `block-closing-brace-space-before`
+- `block-opening-brace-newline-after`
+- `block-opening-brace-newline-before`
+- `block-opening-brace-space-after`
+- `block-opening-brace-space-before`
+- `color-hex-case`
+- `declaration-bang-space-after`
+- `declaration-bang-space-before`
+- `declaration-block-semicolon-newline-after`
+- `declaration-block-semicolon-newline-before`
+- `declaration-block-semicolon-space-after`
+- `declaration-block-semicolon-space-before`
+- `declaration-block-trailing-semicolon`
+- `declaration-colon-newline-after`
+- `declaration-colon-space-after`
+- `declaration-colon-space-before`
+- `function-comma-newline-after`
+- `function-comma-newline-before`
+- `function-comma-space-after`
+- `function-comma-space-before`
+- `function-max-empty-lines`
+- `function-parentheses-newline-inside`
+- `function-parentheses-space-inside`
+- `function-whitespace-after`
+- `indentation`
+- `linebreaks`
+- `max-empty-lines`
+- `max-line-length`
+- `media-feature-colon-space-after`
+- `media-feature-colon-space-before`
+- `media-feature-name-case`
+- `media-feature-parentheses-space-inside`
+- `media-feature-range-operator-space-after`
+- `media-feature-range-operator-space-before`
+- `media-query-list-comma-newline-after`
+- `media-query-list-comma-newline-before`
+- `media-query-list-comma-space-after`
+- `media-query-list-comma-space-before`
+- `no-empty-first-line`
+- `no-eol-whitespace`
+- `no-extra-semicolons`
+- `no-missing-end-of-source-newline`
+- `number-leading-zero`
+- `number-no-trailing-zeros`
+- `property-case`
+- `selector-attribute-brackets-space-inside`
+- `selector-attribute-operator-space-after`
+- `selector-attribute-operator-space-before`
+- `selector-combinator-space-after`
+- `selector-combinator-space-before`
+- `selector-descendant-combinator-no-non-space`
+- `selector-list-comma-newline-after`
+- `selector-list-comma-newline-before`
+- `selector-list-comma-space-after`
+- `selector-list-comma-space-before`
+- `selector-max-empty-lines`
+- `selector-pseudo-class-case`
+- `selector-pseudo-class-parentheses-space-inside`
+- `selector-pseudo-element-case`
+- `string-quotes`
+- `unicode-bom`
+- `unit-case`
+- `value-list-comma-newline-after`
+- `value-list-comma-newline-before`
+- `value-list-comma-space-after`
+- `value-list-comma-space-before`
+- `value-list-max-empty-lines`
 
 When we created these rules, pretty printers (like [Prettier](https://prettier.io/)) didn't exist. They now offer a better way to consistently format code, especially whitespace. Linters and pretty printers are complementary tools that work together to help you write consistent and error-free code.
 
@@ -20,7 +97,7 @@ By deprecating these rules, we can:
 - focus on writing and maintaining rules that help you [avoid errors](../user-guide/rules.md#avoid-errors) and [enforce (non-stylistic) conventions](../user-guide/rules.md#enforce-conventions), both of which are unique to Stylelint
 - modernize our codebase, e.g. move to ESM so that we can update our dependencies and keep Stylelint secure for you
 
-The [deprecated rules](../user-guide/rules.md#deprecated) will still work in this release (with a deprecation warning). In preparation for the next major release, when we'll remove the rules from Stylelint, we suggest:
+The deprecated rules will still work in this release (with a deprecation warning). In preparation for the next major release, when we'll remove the rules from Stylelint, we suggest:
 
 - extending the [standard config](https://www.npmjs.com/package/stylelint-config-standard) in your configuration object, if you don't already
 - removing the deprecated rules from your configuration object
@@ -43,7 +120,7 @@ Additionally, you may no longer need to extend [Prettier's Stylelint config](htt
 }
 ```
 
-We've removed the [deprecated rules](../user-guide/rules.md#deprecated) from the latest version of the [standard config](https://www.npmjs.com/package/stylelint-config-standard). It still helps you write consistent CSS by turning on many of the [other rules that enforce conventions](../user-guide/rules.md#enforce-conventions), e.g. most of the [`*-notation`](../user-guide/rules.md#notation), [`*-pattern`](../user-guide/rules.md#pattern) and [`*-quotes`](../user-guide/rules.md#quotes) rules.
+We've removed the deprecated rules from the latest version of the [standard config](https://www.npmjs.com/package/stylelint-config-standard). It still helps you write consistent CSS by turning on many of the [other rules that enforce conventions](../user-guide/rules.md#enforce-conventions), e.g. most of the [`*-notation`](../user-guide/rules.md#notation), [`*-pattern`](../user-guide/rules.md#pattern) and [`*-quotes`](../user-guide/rules.md#quotes) rules.
 
 There are lots of other rules we don't turn on in the [standard config](https://www.npmjs.com/package/stylelint-config-standard) and you can learn more about using them to customize Stylelint to your exact needs in our [new guide](../user-guide/customize.md).
 

docs/migration-guide/to-16.md

@@ -0,0 +1,14 @@
+# Migrating to 16.0.0
+
+This release contains breaking changes.
+
+## Removed deprecated stylistic rules
+
+We've removed the stylistic rules we deprecated in 15.0.0. See the [15.0.0 migration guide](./to-15.md) for details on how to migrate.
+
+## Removed support for Node.js 14
+
+Node.js 14 has reached end-of-life. We've removed support for it so that we could update some of our dependencies. You should use the following or higher versions of Node.js:
+
+- 16.13.0
+- 18.0.0

docs/user-guide/options.md

@@ -42,7 +42,7 @@ When using the Node.js API, the autofixed code is available as the value of the
 
 If a source contains a:
 
-- scoped disable comment, e.g. `/* stylelint-disable indentation */`, any problems reported by the scoped rules will not be automatically fixed anywhere in the source
+- scoped disable comment, e.g. `/* stylelint-disable color-named */`, any problems reported by the scoped rules will not be automatically fixed anywhere in the source
 - unscoped disable comment, i.e. `/* stylelint-disable */`, the entirety of source will not be automatically fixed
 
 This limitation in being tracked in [issue #2643](https://github.com/stylelint/stylelint/issues/2643).