name: CI

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

jobs:
  test:
    name: Test on node ${{ matrix.node_version }} and ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        node_version: ['10', '12', '14', '15']
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v2
    - name: Use Node.js ${{ matrix.node_version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node_version }}

    - name: npm install, build and test
      run: |
        npm install
        npm run build --if-present
        npm test
