validate-js.yml

name: Validate JS

on:
  workflow_call:
  # push:
  #   branches:
  #     - main
  #   paths:
  #     - '.github/workflows/validate-js.yml'
  #     - 'src/**'
  #     - '*.json'
  #     - '*.js'
  #     - '*.lock'
  #     - 'example/src/**'
  #     - 'example/*.json'
  #     - 'example/*.js'
  #     - 'example/*.lock'
  #     - 'example/*.tsx'
  pull_request:
    paths:
      - '.github/workflows/validate-js.yml'
      - 'src/**'
      - '*.json'
      - '*.js'
      - '*.lock'
      - 'example/src/**'
      - 'example/*.json'
      - 'example/*.js'
      - 'example/*.lock'
      - 'example/*.tsx'

jobs:
  compile:
    name: Compile JS (tsc)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout git repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - name: Restore node_modules from cache
        uses: actions/cache@v2
        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 node_modules
        run: yarn install --frozen-lockfile

      - name: Install node_modules (example/)
        run: yarn install --frozen-lockfile --cwd example

      - name: Run TypeScript
        run: |
          yarn typecheck

      - name: Run TypeScript in example/
        run: |
          cd example && yarn typecheck

  lint:
    name: Lint JS (eslint, prettier)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout git repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - name: Restore node_modules from cache
        uses: actions/cache@v2
        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 node_modules
        run: yarn install --frozen-lockfile

      - name: Install node_modules (example/)
        run: yarn install --frozen-lockfile --cwd example

      - name: Run ESLint with auto-fix
        run: yarn lint --fix

      - name: Run ESLint in example/ with auto-fix
        run: cd example && yarn lint --fix && cd ..

      - name: Verify no files have changed after auto-fix
        run: git diff --exit-code HEAD