.editorconfig

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

.github/workflows/nodejs.yml

@@ -0,0 +1,95 @@
+name: terser-webpack-plugin
+
+on:
+  push:
+    branches:
+      - master
+      - next
+  pull_request:
+    branches:
+      - master
+      - next
+
+jobs:
+  lint:
+    name: Lint - ${{ matrix.os }} - Node v${{ matrix.node-version }}
+
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node-version: [12.x]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Use Node.js ${{ env.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ env.node-version }}
+
+      - name: Use latest NPM
+        run: sudo npm i -g 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@v1
+
+  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: [10.x, 12.x, 14.x]
+        webpack-version: [latest, next]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Setup Git
+        if: matrix.os == 'windows-latest'
+        run: git config --global core.autocrlf input
+
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Use latest NPM on ubuntu/macos
+        if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
+        run: sudo npm i -g npm
+
+      - name: Use latest NPM on windows
+        if: matrix.os == 'windows-latest'
+        run: npm i -g npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install webpack ${{ matrix.webpack-version }}
+        run: npm i webpack@${{ 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@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

.prettierrc.js

@@ -1,5 +1 @@
-module.exports = {
-  singleQuote: true,
-  trailingComma: 'es5',
-  arrowParens: 'always',
-};
+module.exports = { singleQuote: true };

CHANGELOG.md

@@ -2,6 +2,173 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [3.0.0](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.6...v3.0.0) (2020-05-01)
+
+
+### ⚠ BREAKING CHANGES
+
+* minimum supported Node.js version is `10.13`
+* the `chunkFilter` was removed, please use `test`/`include`/`exclude` options
+* change arguments order for the `warningFilter` option from `Function<(warning, file, source) -> Boolean>` to `Function<(file, warning, source) -> Boolean>`
+* when the `extractComments.filename` option is a function it pass only one argument and it is object with `filename`, `basename`, `query` and `hash` properties
+* if the value from the `extractComments.filename` option conflicts with existing assets, an error will be thrown instead of a warning
+* use the `optimizeAssets` hook for webpack@5
+
+### [2.3.6](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.5...v2.3.6) (2020-04-25)
+
+
+### Bug Fixes
+
+* preserve `@license` comments starting with `//` ([d3f0c81](https://github.com/webpack-contrib/terser-webpack-plugin/commit/d3f0c811672920b658edaa99815de9204716fa21))
+
+### [2.3.5](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.4...v2.3.5) (2020-02-14)
+
+
+### Bug Fixes
+
+* do not break code with shebang ([fac58cb](https://github.com/webpack-contrib/terser-webpack-plugin/commit/fac58cb1ee7935710b3b38662c3abbf8dc12a862))
+
+### [2.3.4](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.3...v2.3.4) (2020-01-30)
+
+
+### Bug Fixes
+
+* respect stdout and stderr of workers and do not create warnings ([#215](https://github.com/webpack-contrib/terser-webpack-plugin/issues/215)) ([5708574](https://github.com/webpack-contrib/terser-webpack-plugin/commit/5708574d3337158a02d60a81275467900da5f42d))
+* use webpack hash options rather than hard-code MD4 ([#213](https://github.com/webpack-contrib/terser-webpack-plugin/issues/213)) ([330c1f6](https://github.com/webpack-contrib/terser-webpack-plugin/commit/330c1f6cf3468fd6312e86960b272df1591f1a64))
+
+### [2.3.3](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.2...v2.3.3) (2020-01-28)
+
+
+### Bug Fixes
+
+* license files now have .txt suffix by default ([#210](https://github.com/webpack-contrib/terser-webpack-plugin/issues/210)) ([de02f7b](https://github.com/webpack-contrib/terser-webpack-plugin/commit/de02f7b229a6ef91baa353681b1c546784672ab6))
+* reduce memory usage ([abfd950](https://github.com/webpack-contrib/terser-webpack-plugin/commit/abfd9506207cf392de63a0629de82145efff2361))
+
+### [2.3.2](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.1...v2.3.2) (2020-01-09)
+
+
+### Bug Fixes
+
+* show error message from jest-worker ([#203](https://github.com/webpack-contrib/terser-webpack-plugin/issues/203)) ([3b28007](https://github.com/webpack-contrib/terser-webpack-plugin/commit/3b280070cde3b233ae703fe2e0ac75b350cb2da7))
+
+### [2.3.1](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.3.0...v2.3.1) (2019-12-17)
+
+
+### Bug Fixes
+
+* performance ([#200](https://github.com/webpack-contrib/terser-webpack-plugin/issues/200)) ([d2acd75](https://github.com/webpack-contrib/terser-webpack-plugin/commit/d2acd75f4b630af38d2c272f800e755fe395b2dd))
+
+## [2.3.0](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.2.3...v2.3.0) (2019-12-12)
+
+
+### Features
+
+* support webpack@5 cache ([3649b3d](https://github.com/webpack-contrib/terser-webpack-plugin/commit/3649b3d0bf697288661676b47b33ae88226eb6f5))
+
+### [2.2.3](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.2.2...v2.2.3) (2019-12-11)
+
+### SECURITY
+
+* update `serialize-javascript` to `2.1.2` version.
+
+### [2.2.2](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.2.1...v2.2.2) (2019-12-06)
+
+
+### SECURITY
+
+* update `serialize-javascript` to `2.1.1` version.
+
+### [2.2.1](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.2.0...v2.2.1) (2019-10-22)
+
+
+### Bug Fixes
+
+* get rid deprecation warnings for webpack@5 ([#181](https://github.com/webpack-contrib/terser-webpack-plugin/issues/181)) ([0e9b780](https://github.com/webpack-contrib/terser-webpack-plugin/commit/0e9b780390826a9b9f58368f24b39452ca34f00e))
+
+## [2.2.0](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.1.3...v2.2.0) (2019-10-22)
+
+
+### Features
+
+* map `webpack@5` options to `terser` options ([#177](https://github.com/webpack-contrib/terser-webpack-plugin/issues/177)) ([f4c47aa](https://github.com/webpack-contrib/terser-webpack-plugin/commit/f4c47aa0e3de27bbab3ae0a90a461841bbce5988))
+* pass an asset path for the `warningsFilter` option ([#176](https://github.com/webpack-contrib/terser-webpack-plugin/issues/176)) ([9a0a575](https://github.com/webpack-contrib/terser-webpack-plugin/commit/9a0a575585be21118cb4e3611d30e665a6337c3d))
+* propagate an error stacktrace from `terser` ([#179](https://github.com/webpack-contrib/terser-webpack-plugin/issues/179)) ([a11e66b](https://github.com/webpack-contrib/terser-webpack-plugin/commit/a11e66b17ae2bb146ded4e64c948d5eece834378))
+* enable the `sourceMap` option when the `SourceMapDevToolPlugin` plugin used (non cheap) ([#178](https://github.com/webpack-contrib/terser-webpack-plugin/issues/178)) ([d01c1b5](https://github.com/webpack-contrib/terser-webpack-plugin/commit/d01c1b5fef7f0593c91c1be3d4eb36220c3f465d))
+
+
+### Bug Fixes
+
+* get rid deprecation warnings for `webpack@5` ([#180](https://github.com/webpack-contrib/terser-webpack-plugin/issues/180)) ([504ea8b](https://github.com/webpack-contrib/terser-webpack-plugin/commit/504ea8b2017e6fa9b8a5f2123025ee5b7b4d80b1))
+
+### [2.1.3](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.1.2...v2.1.3) (2019-10-10)
+
+
+### Bug Fixes
+
+* invalidate cache when a file name was changed ([#171](https://github.com/webpack-contrib/terser-webpack-plugin/issues/171)) ([7e1d370](https://github.com/webpack-contrib/terser-webpack-plugin/commit/7e1d370ce2520c7c23689c19b22cfbea0265957e))
+
+### [2.1.2](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.1.1...v2.1.2) (2019-09-28)
+
+
+### Bug Fixes
+
+* regexp for `some` comments ([#168](https://github.com/webpack-contrib/terser-webpack-plugin/issues/168)) ([4c4b1f1](https://github.com/webpack-contrib/terser-webpack-plugin/commit/4c4b1f1))
+
+### [2.1.1](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.1.0...v2.1.1) (2019-09-27)
+
+
+### Bug Fixes
+
+* logic for extracting and preserving comments ([#166](https://github.com/webpack-contrib/terser-webpack-plugin/issues/166)) ([6bdee64](https://github.com/webpack-contrib/terser-webpack-plugin/commit/6bdee64))
+
+## [2.1.0](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.0.1...v2.1.0) (2019-09-16)
+
+
+### Bug Fixes
+
+* correct interpretation url for extracted comment file ([#157](https://github.com/webpack-contrib/terser-webpack-plugin/issues/157)) ([aba8ba7](https://github.com/webpack-contrib/terser-webpack-plugin/commit/aba8ba7))
+
+
+### Features
+
+* emit warning when comment file conlict with an existing asset ([#156](https://github.com/webpack-contrib/terser-webpack-plugin/issues/156)) ([2b4d2a4](https://github.com/webpack-contrib/terser-webpack-plugin/commit/2b4d2a4))
+* improve naming of extracted file with comments ([#154](https://github.com/webpack-contrib/terser-webpack-plugin/issues/154)) ([5fe3337](https://github.com/webpack-contrib/terser-webpack-plugin/commit/5fe3337))
+
+### [2.0.1](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v2.0.0...v2.0.1) (2019-09-06)
+
+
+### Bug Fixes
+
+* reduce memory usage ([#145](https://github.com/webpack-contrib/terser-webpack-plugin/issues/145)) ([815e533](https://github.com/webpack-contrib/terser-webpack-plugin/commit/815e533))
+* revert do not run parallel mode when you have only one file ([#146](https://github.com/webpack-contrib/terser-webpack-plugin/issues/146)) ([6613a97](https://github.com/webpack-contrib/terser-webpack-plugin/commit/6613a97))
+
+## [2.0.0](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v1.4.1...v2.0.0) (2019-09-05)
+
+
+### ⚠ BREAKING CHANGES
+
+* minimum require Node.js version is `8.9.0`
+* the `extractComments` option is `true` by default
+* the `cache` option is `true` by default
+* the `parallel` option is `true` by default
+* using the `extractComments.condition` option with `true` value extract only `some` comments
+* the `sourceMap` option now defaults to depending on the `devtool` Webpack option
+
+
+### Bug Fixes
+
+* do not run parallel mode when you have only one file ([#134](https://github.com/webpack-contrib/terser-webpack-plugin/issues/134)) ([8b88b39](https://github.com/webpack-contrib/terser-webpack-plugin/commit/8b88b39))
+* make `extractComments` API more consistent ([#129](https://github.com/webpack-contrib/terser-webpack-plugin/issues/129)) ([37d2df0](https://github.com/webpack-contrib/terser-webpack-plugin/commit/37d2df0))
+* parallel on wsl ([#138](https://github.com/webpack-contrib/terser-webpack-plugin/issues/138)) ([0537591](https://github.com/webpack-contrib/terser-webpack-plugin/commit/0537591))
+
+
+### Features
+
+* enable the cache option by default ([#132](https://github.com/webpack-contrib/terser-webpack-plugin/issues/132)) ([960d249](https://github.com/webpack-contrib/terser-webpack-plugin/commit/960d249))
+* enable the extractComments option by default ([ad2471c](https://github.com/webpack-contrib/terser-webpack-plugin/commit/ad2471c))
+* enable the parallel option by default ([#131](https://github.com/webpack-contrib/terser-webpack-plugin/issues/131)) ([7b342af](https://github.com/webpack-contrib/terser-webpack-plugin/commit/7b342af))
+* respect `devtool` values for source map generation ([#140](https://github.com/webpack-contrib/terser-webpack-plugin/issues/140)) ([dd37ca1](https://github.com/webpack-contrib/terser-webpack-plugin/commit/dd37ca1))
+
 ### [1.4.1](https://github.com/webpack-contrib/terser-webpack-plugin/compare/v1.4.0...v1.4.1) (2019-07-31)