uppy/.github/workflows/bundlers.yml

name: Test different bundlers with Uppy

on:
  push:
    branches: [ main ]
  pull_request:
    # We want all branches so we configure types to be the GH default again
    types: [ opened, synchronize, reopened ]
    paths-ignore:
      - '**.md'
      - '**.d.ts'
      - 'examples/**'
      - 'private/**'
      - 'website/**'
      - '.github/**'
      - '!.github/workflows/bundlers.yml'

jobs:
  isolate_uppy:
    name: Isolate Uppy package
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "dir=$(corepack yarn config get cacheFolder)" >> $GITHUB_OUTPUT
      - uses: actions/cache@v3
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Install Node.js
        uses: actions/setup-node@v3
        with:
          node-version: lts/*
      - name: Install dependencies
        run: corepack yarn workspaces focus $(corepack yarn workspaces list --json | jq -r .name | awk '/^@uppy-example/{ next } { if ($0!="uppy.io") print $0 }')
        env:
          # https://docs.cypress.io/guides/references/advanced-installation#Skipping-installation
          CYPRESS_INSTALL_BINARY: 0
      - name: Build lib
        run: corepack yarn run build:lib
      - name: Make Uppy bundle use local version
        run: |
          node <<'EOF'
            const pkg = require('./packages/uppy/package.json')
            for(const key of Object.keys(pkg.dependencies)) {
              if (key.startsWith('@uppy/')) {
                pkg.dependencies[key] = `/tmp/packages/${key.replace('/', '-')}-${{ github.sha }}.tgz`
              }
            }
            require('node:fs').writeFileSync('./packages/uppy/package.json', JSON.stringify(pkg))
          EOF
      - name: Eject public packages from repo
        run: mkdir /tmp/artifacts && corepack yarn workspaces foreach --no-private pack --install-if-needed -o /tmp/artifacts/%s-${{ github.sha }}.tgz
      - name: Upload artifact
        if: success()
        uses: actions/upload-artifact@v3
        with:
          name: packages
          path: /tmp/artifacts/

  rollup:
    needs: isolate_uppy
    name: Rollup
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rollup-version: [latest]
    steps:
      - name: Download uppy tarball
        uses: actions/download-artifact@v3
        with:
          path: /tmp/
      - name: Extract tarball
        run: tar -xzf /tmp/packages/uppy-${{ github.sha }}.tgz --strip-components 1
      - name: Add Rollup as a dev dependency
        run: >-
          npm i --save-dev
          @rollup/plugin-commonjs @rollup/plugin-node-resolve
          rollup@${{matrix.rollup-version}}
      - name: Create Rollup config file
        run: >-
          echo '
          import cjs from "@rollup/plugin-commonjs";
          import { nodeResolve } from "@rollup/plugin-node-resolve";

          export default {
            input: "./index.mjs",
            output: {
              file: "/dev/null",
            },
            plugins: [
              cjs(),
              nodeResolve({ browser: true, exportConditions: ["browser"] }),
            ],
          };' > rollup.config.mjs
      - name: Bundle
        run: npx rollup -c
  webpack:
    needs: isolate_uppy
    name: Webpack
    runs-on: ubuntu-latest
    strategy:
      matrix:
        webpack-version: [latest]
    steps:
      - name: Download uppy tarball
        uses: actions/download-artifact@v3
        with:
          path: /tmp/
      - name: Extract tarball
        run: tar -xzf /tmp/packages/uppy-${{ github.sha }}.tgz --strip-components 1
      - name: Add Webpack as a dev dependency
        run: npm i --save-dev webpack-cli webpack@${{matrix.webpack-version}}
      - name: Create Webpack config file
        run: echo 'module.exports={mode:"production",target:"web",entry:"./index.mjs"}' > webpack.config.js
      - name: Bundle
        run: npx webpack
  # ESBuild: We are already testing it when generating the actual bundle.
  # Browserify: doesn't support ESM.
  # Parcel: We are already testing it with our e2e tests.