main.yml

name: CI

on:
  pull_request:
    branches:
      - master

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  FORCE_COLOR: 2
  HUSKY: 0
  NODE_VERSION: 20

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Yarn cache
        uses: actions/cache@v4
        env:
          cache-name: yarn-cache
        with:
          path: ~/.cache/yarn
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Install dependencies and build
        run: yarn --frozen-lockfile

      - name: Check size
        run: yarn lint

  size:
    name: Check size
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Yarn cache
        uses: actions/cache@v4
        env:
          cache-name: yarn-cache
        with:
          path: ~/.cache/yarn
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Install dependencies and build
        run: yarn --frozen-lockfile

      - name: Check size
        run: yarn --cwd packages/renderer run size

  test:
    name: Run unit tests (Node.js ${{ matrix.node_version }}; React ${{ matrix.react_version }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # We aim to test all maintained LTS versions of Node.js as well as the latest stable version
        node_version: [18, 20, 21]
        react_version: [16, 17, 18]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Yarn cache
        uses: actions/cache@v4
        env:
          cache-name: yarn-cache
        with:
          path: ~/.cache/yarn
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node_version }}

      - name: Install dependencies and build
        run: yarn --frozen-lockfile

      - name: Run tests
        run: REACT_VERSION=${{ matrix.react_version }} yarn test

  e2e-node:
    name: Run E2E tests (Node.js ${{ matrix.node_version }}; ${{ matrix.cjs_or_esm == 'cjs' ? 'CJS' : 'ESM' }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        cjs_or_esm: [cjs, esm]
        node_version: [18, 20, 21]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Yarn cache
        uses: actions/cache@v4
        env:
          cache-name: yarn-cache
        with:
          path: ~/.cache/yarn
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node_version }}

      - name: Install dependencies and build
        run: yarn --frozen-lockfile

      - name: Run E2E tests
        run: yarn --cwd e2e/node-${{ matrix.cjs_or_esm }} run start