fix(rspack): import plugin from sub path (#3349)

Co-authored-by: Zack Jackson <[email protected]>

Author: 2heal1

.changeset/six-yaks-teach.md

@@ -0,0 +1,5 @@
+---
+'@module-federation/rspack': patch
+---
+
+fix(rspack): import plugin from sub path

packages/enhanced/src/rspack.ts

@@ -1 +1 @@
-export { ModuleFederationPlugin } from '@module-federation/rspack';
+export { ModuleFederationPlugin } from '@module-federation/rspack/plugin';

packages/rspack/package.json

@@ -39,12 +39,20 @@
       "import": "./dist/index.esm.js",
       "require": "./dist/index.cjs.js",
       "types": "./dist/index.cjs.d.ts"
+    },
+    "./plugin": {
+      "types": "./dist/plugin.cjs.d.ts",
+      "import": "./dist/plugin.esm.mjs",
+      "require": "./dist/plugin.cjs.js"
     }
   },
   "typesVersions": {
     "*": {
       ".": [
         "./dist/index.cjs.d.ts"
+      ],
+      "plugin": [
+        "./dist/plugin.cjs.d.ts"
       ]
     }
   },

packages/rspack/rollup.config.js

@@ -1,9 +1,14 @@
 const copy = require('rollup-plugin-copy');
 const replace = require('@rollup/plugin-replace');
+const path = require('path');
 
 module.exports = (rollupConfig, projectOptions) => {
   const pkg = require('./package.json');
 
+  rollupConfig.input['plugin'] = path.resolve(
+    process.cwd(),
+    './packages/rspack/src/ModuleFederationPlugin.ts',
+  );
   rollupConfig.plugins.push(
     replace({
       __VERSION__: JSON.stringify(pkg.version),

packages/rspack/src/ModuleFederationPlugin.ts

@@ -1,4 +1,4 @@
-import {
+import type {
   Compiler,
   ModuleFederationPluginOptions,
   RspackPluginInstance,