name: CI

on: push

jobs:
  build_test_lint:
    name: Node ${{ matrix.node_version }} and ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        node_version: ['8.16', 10, 12] # Node 8 version fix due to https://github.com/actions/setup-node/issues/27
        os: [ubuntu-latest, windows-latest, macOS-latest]

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

    steps:
    - uses: actions/checkout@v1
    - name: Use Node.js ${{ matrix.node_version }}
      uses: actions/setup-node@v1
      with:
        version: ${{ matrix.node_version }}
    - name: Install
      run: yarn install --frozen-lockfile
    - name: Build
      run: yarn build
    - name: Lint
      run: yarn lint