main.yml

name: CI
on: [push]
jobs:
  build:
    name: Build, lint, and test on Node ${{ matrix.node }} and ${{ matrix.os }}

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        node: [12, 14, 16]
        os: [ubuntu-latest, windows-latest, macOS-latest]
    env:
      OS: ${{ matrix.os }}
      NODE_VERSION: ${{ matrix.node }}

    steps:
      - name: Checkout repo 🛎
        uses: actions/checkout@v2

      - name: Use Node ${{ matrix.node }} 🔧
        uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node }}

      - name: Install deps and build (with cache) 📦
        uses: bahmutov/npm-install@v1

      - name: Lint 🔍
        run: yarn lint

      - name: Test ✅
        run: yarn test:coverage --ci

      - name: Build 🚧
        run: yarn build

      - name: Upload coverage to Codecov ☔
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          env_vars: OS, NODE
          fail_ci_if_error: false
          verbose: true