Learn GITHUB-ACTIONS with Real Code Examples

# .github/workflows/demo.yml
name: Node.js CI

on:
    push:
        branches: [ main ]
    pull_request:
        branches: [ main ]

jobs:
    build:
        runs-on: ubuntu-latest
        steps:
        - uses: actions/checkout@v3
        - name: Set up Node.js
          uses: actions/setup-node@v3
          with:
        node-version: '16'
        - name: Install dependencies
          run: npm install
        - name: Run tests
          run: npm test

A simple GitHub Actions workflow to build and test a Node.js application.