fix(cli): improve path normalization of readConfig (#3708)

Author: ScriptedAlchemy

.changeset/ai-noisy-wolf.md

@@ -0,0 +1,10 @@
+---
+"@module-federation/cli": patch
+---
+
+Improve dynamic module import for `readConfig` function to use file URL format.
+
+- Added `pathToFileURL` import from 'url' module.
+- Updated the dynamic import statement for `mfConfig` to use `pathToFileURL(preBundlePath).href`.
+- Ensures compatibility and correctness in environments where file paths require URL format.
+```

package.json

@@ -51,7 +51,7 @@
     "prepare": "husky install",
     "changeset": "changeset",
     "build:packages": "npx nx affected -t build --parallel=10 --exclude='*,!tag:type:pkg'",
-    "changegen": "./changeset-gen.js --path ./packages/enhanced --staged && ./changeset-gen.js --path ./packages/node --staged && ./changeset-gen.js --path ./packages/runtime --staged && ./changeset-gen.js --path ./packages/data-prefetch --staged && ./changeset-gen.js --path ./packages/nextjs-mf --staged && ./changeset-gen.js --path ./packages/dts-plugin --staged",
+    "changegen": "./changeset-gen.js --path ./packages/enhanced --staged &&./changeset-gen.js --path ./packages/cli --staged && ./changeset-gen.js --path ./packages/node --staged && ./changeset-gen.js --path ./packages/runtime --staged && ./changeset-gen.js --path ./packages/data-prefetch --staged && ./changeset-gen.js --path ./packages/nextjs-mf --staged && ./changeset-gen.js --path ./packages/dts-plugin --staged",
     "commitgen:staged": "./commit-gen.js --path ./packages --staged",
     "commitgen:main": "./commit-gen.js --path ./packages",
     "changeset:status": "changeset status",

packages/cli/src/utils/readConfig.ts

@@ -1,6 +1,7 @@
 import path from 'path';
 import { bundle } from '@modern-js/node-bundle-require';
 import type { moduleFederationPlugin } from '@module-federation/sdk';
+import { pathToFileURL } from 'url';
 
 const DEFAULT_CONFIG_PATH = 'module-federation.config.ts';
 
@@ -15,7 +16,7 @@ export const getConfigPath = (userConfigPath?: string) => {
 export async function readConfig(userConfigPath?: string) {
   const configPath = getConfigPath(userConfigPath);
   const preBundlePath = await bundle(configPath);
-  const mfConfig = (await import(preBundlePath)).default
+  const mfConfig = (await import(pathToFileURL(preBundlePath).href)).default
     .default as unknown as moduleFederationPlugin.ModuleFederationPluginOptions;
   return mfConfig;
 }