name: Node CI

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [8.x, 10.x, 12.x]
    steps:
      - name: Clone source code
        uses: actions/checkout@v1
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      - name: Install dependencies and build
        run: |
          npm install
          npm run build --if-present
        env:
          CI: true