nodejs.yml

name: Node CI

on:
  push:
    branches:
      - main
  pull_request:
  merge_group:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read # to fetch code (actions/checkout)

jobs:
  prepare-yarn-cache-ubuntu:
    uses: ./.github/workflows/prepare-cache.yml
    with:
      os: ubuntu-latest
  prepare-yarn-cache-macos:
    uses: ./.github/workflows/prepare-cache.yml
    with:
      os: macos-latest
  prepare-yarn-cache-windows:
    uses: ./.github/workflows/prepare-cache.yml
    with:
      os: windows-latest

  ts-compatibility:
    name: TypeScript Compatibility
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: install
        run: yarn --immutable
      - name: build
        run: yarn build
      - name: ts integration
        run: yarn test-ts --selectProjects ts-integration
      - name: type tests
        run: yarn test-ts --selectProjects type-tests
      - name: verify TypeScript@4.3 compatibility
        run: yarn verify-old-ts
      - name: run ESLint with type info
        run: yarn lint-ts-files

  typecheck:
    name: Typecheck Examples and Tests
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: install
        run: yarn --immutable
      - name: build
        run: yarn build:ts
      - name: typecheck examples
        run: yarn typecheck:examples
      - name: typecheck tests
        run: yarn typecheck:tests

  lint:
    name: Lint
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: install
        run: yarn --immutable
      - name: build
        run: yarn build:js
      - name: verify Yarn PnP compatibility
        run: yarn verify-pnp
      - name: run eslint
        run: yarn lint
      - name: run prettier
        run: yarn lint:prettier:ci
      - name: check changelog
        run: yarn check-changelog
      - name: check copyright headers
        run: yarn check-copyright-headers

  yarn-validate:
    name: Validate Yarn dependencies and constraints
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: 'Check for unmet constraints (fix w/ "yarn constraints --fix")'
        run: yarn constraints
      - name: 'Check for duplicate dependencies (fix w/ "yarn dedupe")'
        run: yarn dedupe --check

  test-ubuntu:
    uses: ./.github/workflows/test.yml
    needs: prepare-yarn-cache-ubuntu
    with:
      os: ubuntu-latest
  test-macos:
    uses: ./.github/workflows/test.yml
    needs: prepare-yarn-cache-macos
    with:
      os: macos-latest
  test-windows:
    uses: ./.github/workflows/test.yml
    needs: prepare-yarn-cache-windows
    with:
      os: windows-latest

  test-leak:
    name: Node LTS on Ubuntu with leak detection
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Use Node.js LTS
        uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: install
        run: yarn --immutable
      - name: build
        run: yarn build:js
      - name: run tests with leak detection
        run: yarn test-leak

  test-coverage:
    name: Node LTS on Ubuntu with coverage (${{ matrix.shard }})
    strategy:
      fail-fast: false
      matrix:
        shard: ['1/4', '2/4', '3/4', '4/4']
    runs-on: ubuntu-latest
    needs: prepare-yarn-cache-ubuntu

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Use Node.js LTS
        uses: actions/setup-node@v3
        with:
          node-version: lts/*
          cache: yarn
      - name: install
        run: yarn --immutable
      - name: build
        run: yarn build:js
      - name: Get number of CPU cores
        id: cpu-cores
        uses: SimenB/github-actions-cpu-cores@v2
      - name: run tests with coverage
        run: yarn jest-coverage --color --config jest.config.ci.mjs --max-workers ${{ steps.cpu-cores.outputs.count }} --shard=${{ matrix.shard }}
      - name: map coverage
        run: node ./scripts/mapCoverage.mjs
        if: always()
      - uses: codecov/codecov-action@v3
        if: always()
        with:
          directory: ./coverage