node.js.yml

# Installs from the lockfile, builds every workspace through Turborepo and runs
# the test suite.
#
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

name: Node.js CI

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

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        # 18 and 20 are both past end-of-life, and @changesets/cli needs
        # ^22.11 || ^24 || >=26 — see .nvmrc.
        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
        node-version: [22.x, 24.x]

    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
      # One install for the whole workspace; the internal packages are
      # symlinked into the root node_modules, so there is no bootstrap step.
      - run: npm ci
      # Formatting is checked here rather than inside `npm test`, which already
      # runs eslint: the pre-commit hook only formats files someone happened to
      # touch, so without this the rest drifts unnoticed.
      - run: npm run prettier:check
      # Turborepo derives the build order from the manifests: `utils` before
      # `generic-html-renderer` before the renderers that depend on it.
      - run: npm run build
      # Also runs eslint.
      - run: npm test