static-checks.yml

name: Static Analysis (Linting, License, Type checks...)

on:
  pull_request:
  push:
    branches: [master]

jobs:
  check:
    name: All

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Cache node modules
      uses: actions/cache@v2
      env:
        cache-name: cache-node-modules
      with:
        # npm cache files are stored in `~/.npm` on Linux/macOS
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - name: Use Node.js 12.x
      uses: actions/setup-node@v1
      with:
        node-version: 12.x

    - name: Npm install and build
      # A "full" install is executed, since `npm ci` does not always exit
      # with an error status code if the lock file is inaccurate.
      #
      # See: https://github.com/WordPress/gutenberg/issues/16157
      run: |
        npm install
        npm run build

    - name: Lint JavaScript and Styles
      run: npm run lint

    - name: Lint ES5 built files (IE11)
      run: npx eslint --parser-options=ecmaVersion:5 --no-eslintrc --no-ignore ./build/**/*.js

    - name: Type checking
      run: npm run build:package-types

    - name: Build artifacts
      run: npm run check-local-changes

    - name: License compatibility
      run: npm run check-licenses