name: ci

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

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

    strategy:
      matrix:
        os: [ubuntu-latest]
        node: [14]

    steps:
      - uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node }}

      - name: checkout
        uses: actions/checkout@master

      - uses: actions/cache@v2
        id: yarn-cache
        with:
          path: .yarn/cache
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-berry-

      - name: Install dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: yarn # --immutable

      - name: Lint
        run: yarn lint

      - name: Build
        run: yarn build

      # - name: Test
      #   run: yarn jest

      # - name: Coverage
      #   uses: codecov/codecov-action@v1