pr.yml

name: "Check PR"
on:
  pull_request:

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Cache node modules
        id: cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache
            **/node_modules
          key: cache-node-modules-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            cache-node-modules-

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: yarn install
        if: steps.cache.outputs.cache-hit != 'true'
        shell: bash
        run: yarn install --immutable

      - name: Build
        shell: bash
        run: yarn build

  test:
    name: Test (${{ matrix.node }})
    needs: [build]
    strategy:
      matrix:
        os:
          - "ubuntu-latest"
        node:
          - "20"
          - "18"
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - name: Setup node
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}

      - name: Print Node.js version
        run: node -v

      - name: Cache node modules
        id: cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache
            **/node_modules
          key: cache-node-modules-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            cache-node-modules-

      - name: Test
        run: yarn test