name: ESLint
on: [push]
jobs:
  eslint:
    name: Run ESLint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 16.13.1
      - name: Cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - uses: actions/cache@v1
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Install dependencies
        run: |
          yarn install
      - name: Run eslint
        run: |
          ./node_modules/eslint/bin/eslint.js "app/javascript/**/*.js"