GitHub Actions

Demo

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---
name: GitHub Actions
description: Write fast, secure CI/CD with GitHub Actions.
---

# GitHub Actions

Build pipelines that are fast, cached, and secure.

## Workflow basics

```yaml
name: CI
on:
  pull_request:
  push: { branches: [main] }
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: 20, cache: 'npm' }
      - run: npm ci
      - run: npm test… install to load the full skill