GitHub Actions

What is GitHub Actions?

GitHub Actions automates tests, builds and deployments right where the code already lives. Every push runs through a clearly defined pipeline that catches mistakes early and safeguards consistent quality. Because the workflows live as YAML next to the code in the repository, they are versioned and travel with every branch. The marketplace offers thousands of ready-made actions, so you do not have to write common steps yourself.

name: ci
on: [push]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm
      - run: npm ci
      - run: npm test