feat: introduce experiments.advancedEsm with Rspack's EsmLibraryPlugin (#1273)

Co-authored-by: Timeless0911 <1604889533@qq.com>

Author: JSerFeng

.github/workflows/preview.yml

@@ -5,6 +5,11 @@ on:
   push:
     branches: [main]
   workflow_dispatch:
+    inputs:
+      branch:
+        description: 'Branch to release'
+        required: true
+        default: 'main'
 
 permissions:
   contents: read
@@ -19,6 +24,7 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           fetch-depth: 1
+          ref: ${{ github.event.inputs.branch }}
 
       - name: Install pnpm
         run: |

.github/workflows/reusable-test.yml

@@ -92,6 +92,10 @@ jobs:
         if: ${{ steps.changes.outputs.changed == 'true' && inputs.task == 'integration' }}
         run: pnpm run test:integration
 
+      - name: Integration Test with Advanced ESM (Rstest)
+        if: ${{ steps.changes.outputs.changed == 'true' && inputs.task == 'integration-advanced-esm' }}
+        run: pnpm run test:integration:advanced-esm
+
       - name: E2E Test (Playwright)
         if: ${{ steps.changes.outputs.changed == 'true' && inputs.task == 'e2e' }}
         run: pnpm run test:e2e

.github/workflows/test.yml

@@ -39,6 +39,17 @@ jobs:
       node-version: ${{ matrix.node-version }}
       task: integration
 
+  integration-advanced-esm:
+    strategy:
+      matrix:
+        runner: [ubuntu-latest, windows-latest]
+        node-version: [22]
+    uses: ./.github/workflows/reusable-test.yml
+    with:
+      runner: ${{ matrix.runner }}
+      node-version: ${{ matrix.node-version }}
+      task: integration-advanced-esm
+
   e2e:
     strategy:
       matrix:

examples/express-plugin/rslib.config.ts

@@ -8,6 +8,9 @@ export default defineConfig({
       output: {
         distPath: './dist/esm',
       },
+      experiments: {
+        advancedEsm: true,
+      },
     },
     {
       format: 'cjs',

examples/module-federation/mf-react-component/rslib.config.ts

@@ -10,6 +10,9 @@ export default defineConfig({
       output: {
         distPath: './dist/esm',
       },
+      experiments: {
+        advancedEsm: true,
+      },
     },
     {
       format: 'cjs',

examples/react-component-bundle/rslib.config.ts

@@ -10,6 +10,9 @@ export default defineConfig({
       output: {
         distPath: './dist/esm',
       },
+      experiments: {
+        advancedEsm: true,
+      },
     },
     {
       format: 'cjs',

examples/solid-component-bundle/rslib.config.ts

@@ -8,6 +8,9 @@ export default defineConfig({
     {
       format: 'esm',
       dts: true,
+      experiments: {
+        advancedEsm: true,
+      },
     },
   ],
   output: {

examples/vue-component-bundle/rslib.config.ts

@@ -3,7 +3,14 @@ import { pluginUnpluginVue } from 'rsbuild-plugin-unplugin-vue';
 
 export default defineConfig({
   plugins: [pluginUnpluginVue()],
-  lib: [{ format: 'esm' }],
+  lib: [
+    {
+      format: 'esm',
+      experiments: {
+        advancedEsm: true,
+      },
+    },
+  ],
   output: {
     target: 'web',
   },

examples/vue-component-bundleless/rslib.config.ts

@@ -3,7 +3,12 @@ import { pluginUnpluginVue } from 'rsbuild-plugin-unplugin-vue';
 
 export default defineConfig({
   plugins: [pluginUnpluginVue()],
-  lib: [{ bundle: false, format: 'esm' }],
+  lib: [
+    {
+      format: 'esm',
+      bundle: false,
+    },
+  ],
   output: {
     target: 'web',
   },

package.json

@@ -15,13 +15,14 @@
     "prebundle": "nx run-many -t prebundle",
     "prepare": "pnpm run build && simple-git-hooks",
     "sort-package-json": "npx sort-package-json \"packages/*/package.json\"",
-    "test": "pnpm run test:unit && pnpm run test:integration && pnpm run test:e2e",
+    "test": "pnpm run test:unit && pnpm run test:integration && pnpm run test:integration:advanced-esm && pnpm run test:e2e",
     "test:benchmark": "cd ./tests && pnpm run test:benchmark",
     "test:e2e": "pnpm run build:examples && cd tests && pnpm run test:e2e",
-    "test:ecosystem-ci": "pnpm run test:unit && cross-env ECO_CI=1 pnpm run test:integration && pnpm run test:e2e",
+    "test:ecosystem-ci": "pnpm run test:unit && cross-env ECO_CI=1 pnpm run test:integration && cross-env ECO_CI=1 pnpm run test:integration:advanced-esm && pnpm run test:e2e",
     "test:integration": "rstest run --project integration",
+    "test:integration:advanced-esm": "cross-env ADVANCED_ESM=1 rstest run --project integration",
     "test:unit": "rstest run --project unit*",
-    "testu": "pnpm run test:unit -u && pnpm run test:integration -u",
+    "testu": "pnpm run test:unit -u && pnpm run test:integration -u && pnpm test:integration:advanced-esm -u",
     "type-check": "pnpm -r run type-check",
     "update:rsbuild": "npx taze minor --include /rsbuild/ -w -r -l",
     "watch": "pnpm build --watch"