test-js.yml

name: Run JS tests

# 3 different jobs are not combined into 1.
# In theory, it could be less error-prone:
# 1. Chokidar does huge load of IO / FS.
# 2. Github CI use virtual machines which can reuse single physical machine.
# 3. If same physical machine has too much IO usage, we have more chance of bugs.

on:
  - push
  - pull_request
jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
      - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
        with:
          registry-url: 'https://registry.npmjs.org'
          cache: npm
      - run: npm install
      - run: npm run build --if-present
      - run: npm run lint --if-present
  node_18:
    name: Node v${{ matrix.version }} @ ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version: [18]
        os: [ubuntu-latest, windows-latest, macOS-latest]
    steps:
      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
      - name: Use Node.js ${{ matrix.version }}
        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
        with:
          node-version: ${{ matrix.version }}
      - run: npm install
      - run: npm run build --if-present
      - run: npm test
  node_20:
    name: Node v${{ matrix.version }} @ ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version: [20]
        os: [ubuntu-latest, windows-latest, macOS-latest]
    steps:
      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
      - name: Use Node.js ${{ matrix.version }}
        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
        with:
          node-version: ${{ matrix.version }}
      - run: npm install
      - run: npm run build --if-present
      - run: npm test
  node_22:
    name: Node v${{ matrix.version }} @ ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version: [22]
        os: [ubuntu-latest, windows-latest, macOS-latest]
    steps:
      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
      - name: Use Node.js ${{ matrix.version }}
        uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
        with:
          node-version: ${{ matrix.version }}
      - run: npm install
      - run: npm run build --if-present
      - run: npm test
  bun:
    needs: node_22
    name: Bun
    runs-on: macOS-latest
    steps:
      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
      - uses: oven-sh/setup-bun@4bc047ad259df6fc24a6c9b0f9a0cb08cf17fbe5 # v2.0.1
      - run: bun install
      - run: bun run build
      - run: bun run test:bun