refactor(rsc-mf): keep remote exposes as plain userland strings

Author: cursoragent

tests/integration/rsc-mf/remote/module-federation.config.ts

@@ -1,9 +1,6 @@
 import path from 'path';
 import { createModuleFederationConfig } from '@module-federation/modern-js-v3';
-import {
-  type ExposeDefinitionInput,
-  createRscExposeDefinitions,
-} from './src/runtime/createRscExposeDefinitions';
+import { createRscExposeDefinitions } from './src/runtime/createRscExposeDefinitions';
 
 const LAYERS = {
   ssr: 'server-side-rendering',
@@ -18,7 +15,7 @@ const reactDomServerImport = path.join(
   'react-dom.react-server.js',
 );
 const reactServerDomClientImport = 'react-server-dom-rspack/client.browser';
-const remoteExposeImports: Record<string, ExposeDefinitionInput> = {
+const remoteExposeImports: Record<string, string> = {
   './RemoteClientCounter': './src/components/RemoteClientCounter.tsx',
   './RemoteClientBadge': './src/components/RemoteClientBadge.tsx',
   './RemoteServerCard': './src/components/RemoteServerCard.tsx',
@@ -31,12 +28,7 @@ const remoteExposeImports: Record<string, ExposeDefinitionInput> = {
   './nestedActions': './src/components/nestedActions.ts',
   './defaultAction': './src/components/defaultAction.ts',
   './actionBundle': './src/components/actionBundle.ts',
-  './infoBundle': {
-    import: [
-      './src/components/infoBundle.ts',
-      './src/components/infoBundle.ts',
-    ],
-  },
+  './infoBundle': './src/components/infoBundle.ts',
 };
 
 const sharedByScope = [

tests/integration/rsc-mf/tests/moduleFederationConfig.test.ts

@@ -139,7 +139,7 @@ describe('rsc-mf module federation config contracts', () => {
     );
   });
 
-  it('deduplicates repeated imports in object expose definitions', () => {
+  it('normalizes string expose definitions into callback-bootstrapped imports', () => {
     const remoteConfig = loadRemoteConfig();
     const infoBundleExpose = remoteConfig.exposes?.['./infoBundle'] as
       | {