name: Test

on:
  push:
    branches-ignore: ['main']
  pull_request:

permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-24.04
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-node@v7.0.0
        with:
          cache: npm
          node-version: 24.18.0
      - run: npm ci
      - run: npm run lint
      - run: npm run build

  test:
    runs-on: ubuntu-24.04
    timeout-minutes: 10
    strategy:
      fail-fast: false
      matrix:
        # The floor in package.json engines, every LTS above it, and current.
        node: ['18', '20', '22', '24', '26']
    steps:
      - uses: actions/checkout@v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-node@v7.0.0
        with:
          cache: npm
          node-version: ${{ matrix.node }}
      - run: npm ci
      # Compiled rather than type-stripped: Node 18 and 20 cannot run TypeScript directly.
      - run: npm run test:compiled