build.yml

name: Build

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build:
    name: Build and type check
    runs-on: ubuntu-latest

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'yarn'

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Build
        run: yarn build

      - name: Verify build output
        run: |
          test -f build/index.js || (echo "build/index.js missing" && exit 1)
          test -f build/index.d.ts || (echo "build/index.d.ts missing" && exit 1)
          echo "Build output verified"