.cspell.json

@@ -0,0 +1,51 @@
+{
+  "version": "0.2",
+  "language": "en,en-gb",
+  "words": [
+    "pures",
+    "icss",
+    "styl",
+    "nosources",
+    "unknwon",
+    "mycss",
+    "memfs",
+    "Koppers",
+    "sokra",
+    "plusplus",
+    "localident",
+    "fullhash",
+    "requestify",
+    "XSSI",
+    "Requestable",
+    "requestable",
+    "requestify",
+    "nourl",
+    "stylesheet",
+    "classname",
+    "EACE",
+    "UAAU",
+    "AACZ",
+    "MCEP",
+    "stringifier",
+    "Zvby",
+    "uncnoun",
+    "bazzy",
+    "svars",
+    "concat",
+    "camelcase",
+    "Brotli",
+    "Contex",
+    "vspace",
+    "commitlint"
+  ],
+
+  "ignorePaths": [
+    "CHANGELOG.md",
+    "package.json",
+    "dist/**",
+    "**/__snapshots__/**",
+    "package-lock.json",
+    "**/*.css",
+    "**/fonts/**"
+  ]
+}

.editorconfig

@@ -9,5 +9,4 @@ insert_final_newline = true
 trim_trailing_whitespace = true
 
 [*.md]
-insert_final_newline = true
 trim_trailing_whitespace = false

.eslintrc.js

@@ -1,4 +1,19 @@
 module.exports = {
   root: true,
-  extends: ['@webpack-contrib/eslint-config-webpack', 'prettier'],
+  extends: ["@webpack-contrib/eslint-config-webpack", "prettier"],
+  overrides: [
+    {
+      files: "src/runtime/**/*",
+      env: {
+        browser: true,
+      },
+      rules: {
+        "prefer-destructuring": "off",
+        "no-param-reassign": "off",
+        "no-continue": "off",
+        "no-underscore-dangle": "off",
+        "no-undefined": "off",
+      },
+    },
+  ],
 };

.github/ISSUE_TEMPLATE.md

@@ -6,7 +6,7 @@
 
   You arrived at this template because you felt none of the other options
   matched the kind of issue you'd like to report. Please use this opportunity to
-  tell us about your particular type of issue so we can try to accomodate
+  tell us about your particular type of issue so we can try to accommodate
   similar issues in the future.
 
   PLEASE do note, if you're using this to report an issue already covered by the

.github/ISSUE_TEMPLATE/BUG.md

@@ -3,48 +3,33 @@ name: 🐛 Bug Report
 about: Something went awry and you'd like to tell us about it.
 ---
 
-<!--
-  Issues are so 🔥
+<!-- Please don't delete this template otherwise your issue will be closed immediately -->
+<!-- Before creating an issue please make sure you are using the latest version of webpack. -->
 
-  If you remove or skip this template, you'll make the 🐼 sad and the mighty god
-  of Github will appear and pile-drive the close button from a great height
-  while making animal noises.
+### Bug report
 
-  👉🏽 Need support, advice, or help? Don't open an issue!
-  Head to StackOverflow or https://gitter.im/webpack/webpack.
--->
-
-- Operating System:
-- Node Version:
-- NPM Version:
-- webpack Version:
-- css-loader Version:
-
-### Expected Behavior
-
-<!-- Remove this section if not reporting a bug or modification request. -->
+<!-- Please ask questions on discussions, StackOverflow or the webpack Gitter. -->
+<!-- https://github.com/webpack/webpack/discussions -->
+<!-- https://stackoverflow.com/questions/ask?tags=webpack -->
+<!-- https://gitter.im/webpack/webpack -->
+<!-- Issues which contain questions or support requests will be closed. -->
 
 ### Actual Behavior
 
-<!-- Remove this section if not reporting a bug or modification request. -->
-
-### Code
+<!-- Explain exactly how it behave -->
 
-```js
-// webpack.config.js
-// If your code blocks are over 20 lines, please paste a link to a gist
-// (https://gist.github.com).
-```
+### Expected Behavior
 
-```js
-// additional code, HEY YO remove this block if you don't need it
-```
+<!-- "It should work" is not a helpful explanation -->
+<!-- Explain exactly how it should behave -->
 
 ### How Do We Reproduce?
 
-<!--
-  Remove this section if not reporting a bug.
+<!-- A great way to do this is to provide your configuration via a GitHub repository -->
+<!-- The most helpful is a minimal reproduction with instructions on how to reproduce -->
+<!-- Repositories with too many files or large `webpack.config.js` files are not suitable -->
+<!-- Please only add small code snippets directly into this issue -->
+<!-- https://gist.github.com is a good place for longer code snippets -->
+<!-- If your issue is caused by a plugin or loader, please create an issue on the loader/plugin repository instead -->
 
-  If your webpack config is over 50 lines long, please provide a URL to a repo
-  for your beefy 🍖 app that we can use to reproduce.
--->
+### Please paste the results of `npx webpack-cli info` here, and mention other relevant information

.github/ISSUE_TEMPLATE/DOCS.md

@@ -3,16 +3,8 @@ name: 📚 Documentation
 about: Are the docs lacking or missing something? Do they need some new 🔥 hotness? Tell us here.
 ---
 
-<!--
-  Issues are so 🔥
-
-  If you remove or skip this template, you'll make the 🐼 sad and the mighty god
-  of Github will appear and pile-drive the close button from a great height
-  while making animal noises.
-
-  👉🏽 Need support, advice, or help? Don't open an issue!
-  Head to StackOverflow or https://gitter.im/webpack/webpack.
--->
+<!-- Please don't delete this template otherwise your issue will be closed immediately -->
+<!-- Before creating an issue please make sure you are using the latest version of webpack. -->
 
 Documentation Is:
 
@@ -25,4 +17,10 @@ Documentation Is:
 
 ### Please Explain in Detail...
 
+<!-- Please don't delete this template otherwise your issue will be closed immediately -->
+<!-- https://github.com/webpack/webpack/discussions -->
+<!-- https://stackoverflow.com/questions/ask?tags=webpack -->
+<!-- https://gitter.im/webpack/webpack -->
+<!-- Issues which contain questions or support requests will be closed. -->
+
 ### Your Proposal for Changes

.github/ISSUE_TEMPLATE/FEATURE.md

@@ -3,23 +3,17 @@ name: ✨ Feature Request
 about: Suggest an idea for this project
 ---
 
-<!--
-  Issues are so 🔥
-
-  If you remove or skip this template, you'll make the 🐼 sad and the mighty god
-  of Github will appear and pile-drive the close button from a great height
-  while making animal noises.
-
-  👉🏽 Need support, advice, or help? Don't open an issue!
-  Head to StackOverflow or https://gitter.im/webpack/webpack.
--->
-
-- Operating System:
-- Node Version:
-- NPM Version:
-- webpack Version:
-- css-loader Version:
+<!-- Please don't delete this template otherwise your issue will be closed immediately -->
+<!-- Before creating an issue please make sure you are using the latest version of webpack. -->
 
 ### Feature Proposal
 
+<!-- Please ask questions on discussions, StackOverflow or the webpack Gitter. -->
+<!-- https://github.com/webpack/webpack/discussions -->
+<!-- https://stackoverflow.com/questions/ask?tags=webpack -->
+<!-- https://gitter.im/webpack/webpack -->
+<!-- Issues which contain questions or support requests will be closed. -->
+
 ### Feature Use Case
+
+### Please paste the results of `npx webpack-cli info` here, and mention other relevant information

.github/ISSUE_TEMPLATE/MODIFICATION.md

@@ -3,25 +3,19 @@ name: 🔧 Modification Request
 about: Would you like something work differently? Have an alternative approach? This is the template for you.
 ---
 
-<!--
-  Issues are so 🔥
+<!-- Please don't delete this template otherwise your issue will be closed immediately -->
+<!-- Before creating an issue please make sure you are using the latest version of webpack. -->
 
-  If you remove or skip this template, you'll make the 🐼 sad and the mighty god
-  of Github will appear and pile-drive the close button from a great height
-  while making animal noises.
-
-  👉🏽 Need support, advice, or help? Don't open an issue!
-  Head to StackOverflow or https://gitter.im/webpack/webpack.
--->
+### Modification Proposal
 
-- Operating System:
-- Node Version:
-- NPM Version:
-- webpack Version:
-- css-loader Version:
+<!-- Please ask questions on discussions, StackOverflow or the webpack Gitter. -->
+<!-- https://github.com/webpack/webpack/discussions -->
+<!-- https://stackoverflow.com/questions/ask?tags=webpack -->
+<!-- https://gitter.im/webpack/webpack -->
+<!-- Issues which contain questions or support requests will be closed. -->
 
 ### Expected Behavior / Situation
 
 ### Actual Behavior / Situation
 
-### Modification Proposal
+### Please paste the results of `npx webpack-cli info` here, and mention other relevant information

.github/ISSUE_TEMPLATE/SUPPORT.md

@@ -1,8 +1,8 @@
 ---
 name: 🆘 Support, Help, and Advice
-about: 👉🏽 Need support, help, or advice? Don't open an issue! Head to StackOverflow or https://gitter.im/webpack/webpack.
+about: 👉🏽 Need support, help, or advice? Don't open an issue! Head to https://github.com/webpack/webpack/discussions, StackOverflow or https://gitter.im/webpack/webpack.
 ---
 
 Hey there! If you need support, help, or advice then this is not the place to ask.
-Please visit [StackOverflow](https://stackoverflow.com/questions/tagged/webpack)
+Please visit [Discussions](https://github.com/webpack/webpack/discussions), [StackOverflow](https://stackoverflow.com/questions/tagged/webpack)
 or [the Webpack Gitter](https://gitter.im/webpack/webpack) instead.

.github/workflows/cancel.yml

@@ -0,0 +1,25 @@
+name: Cancel
+on:
+  push:
+    branches:
+      - master
+      - next
+  pull_request:
+    branches:
+      - master
+      - next
+permissions:
+  contents: read
+
+jobs:
+  cancel:
+    permissions:
+      actions: write # for styfle/cancel-workflow-action to cancel/stop running workflows
+    name: Cancel Previous Runs
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+    steps:
+      - uses: styfle/cancel-workflow-action@0.11.0
+        with:
+          workflow_id: nodejs.yml
+          access_token: ${{ github.token }}

.github/workflows/dependency-review.yml

@@ -0,0 +1,14 @@
+name: "Dependency Review"
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout Repository"
+        uses: actions/checkout@v3
+      - name: "Dependency Review"
+        uses: actions/dependency-review-action@v2

.github/workflows/nodejs.yml

@@ -0,0 +1,90 @@
+name: css-loader
+
+on:
+  push:
+    branches:
+      - master
+      - next
+  pull_request:
+    branches:
+      - master
+      - next
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint - ${{ matrix.os }} - Node v${{ matrix.node-version }}
+
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node-version: [16.x]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Security audit
+        run: npm run security
+
+      - name: Check commit message
+        uses: wagoid/commitlint-github-action@v5
+
+  test:
+    name: Test - ${{ matrix.os }} - Node v${{ matrix.node-version }}, Webpack ${{ matrix.webpack-version }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        node-version: [12.x, 14.x, 16.x, 18.x, 19.x]
+        webpack-version: [latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Setup Git
+        if: matrix.os == 'windows-latest'
+        run: git config --global core.autocrlf input
+
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install webpack ${{ matrix.webpack-version }}
+        if: matrix.webpack-version != 'latest'
+        run: npm i webpack@${{ matrix.webpack-version }}
+
+      - name: Run tests for webpack version ${{ matrix.webpack-version }}
+        run: npm run test:coverage -- --ci
+
+      - name: Submit coverage data to codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}