main.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build:
    strategy:
      matrix:
        platform: [ubuntu-latest, windows-latest, macos-latest]
        node-version: [12, 14, 16]

    name: '${{ matrix.platform }}: node.js ${{ matrix.node-version }}'

    runs-on: ${{ matrix.platform }}

    steps:
      - name: Begin CI...
        uses: actions/checkout@v3

      - name: Use Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}

      - name: Use cached node_modules
        uses: actions/cache@v3
        with:
          path: node_modules
          key: nodeModules-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            nodeModules-

      - name: Install dependencies
        run: npm ci
        env:
          CI: true

      - name: Lint
        if: ${{ matrix.platform != 'windows-latest' }}
        run: npm run lint
        env:
          CI: true

      - name: Test
        run: npm test -- --ci --coverage --maxWorkers=2
        env:
          CI: true

      - name: Build
        run: npm run build
        env:
          CI: true