name: CI

on: [push, pull_request]

jobs:
  ci:
    name: Node ${{ matrix.node_version }}

    strategy:
      fail-fast: false
      matrix:
        node_version: [12, 14, 16, 18, 19]

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3.0.2
    - name: Use Node ${{ matrix.node_version }}
      uses: actions/setup-node@1f8c6b94b26d0feae1e387ca63ccbdc44d27b561 # tag=v2.5.1
      with:
        node-version: ${{ matrix.node_version }}
    - name: Install
      run: yarn install --immutable
    - name: Format
      run: yarn format:check
    - name: Lint
      ## eslint does not support node 12
      if: "!contains(matrix.node_version, '12')"
      run: yarn lint        
    - name: Build
      run: yarn build
    - name: Types
      run: yarn code:types            
    - name: Test
      ## jest does not support node 12
      if: "!contains(matrix.node_version, '12')"
      run: yarn test