fix: "mf" format output should be minified by default (#328)

Co-authored-by: nyqykk <[email protected]>

Author: nyqykk

examples/module-federation/mf-host/package.json

@@ -12,7 +12,7 @@
     "react-dom": "^18.3.1"
   },
   "devDependencies": {
-    "@module-federation/rsbuild-plugin": "^0.0.2",
+    "@module-federation/rsbuild-plugin": "^0.6.13",
     "@rsbuild/core": "~1.0.17",
     "@rsbuild/plugin-react": "^1.0.5",
     "@types/react": "^18.3.11",

examples/module-federation/mf-react-component/package.json

@@ -16,8 +16,8 @@
     "serve": "pnpm build && http-server -p 3001 ./dist/ --cors"
   },
   "devDependencies": {
-    "@module-federation/enhanced": "^0.6.11",
-    "@module-federation/rsbuild-plugin": "^0.0.2",
+    "@module-federation/enhanced": "^0.6.13",
+    "@module-federation/rsbuild-plugin": "^0.6.13",
     "@rsbuild/plugin-react": "^1.0.5",
     "@rslib/core": "workspace:*",
     "@types/react": "^18.3.11",

examples/module-federation/mf-remote/package.json

@@ -12,7 +12,7 @@
     "react-dom": "^18.3.1"
   },
   "devDependencies": {
-    "@module-federation/rsbuild-plugin": "^0.0.2",
+    "@module-federation/rsbuild-plugin": "^0.6.13",
     "@rsbuild/core": "~1.0.17",
     "@rsbuild/plugin-react": "^1.0.5",
     "@types/react": "^18.3.11",

packages/core/src/config.ts

@@ -304,7 +304,8 @@ export function composeMinifyConfig(config: LibConfig): RsbuildConfig {
         jsOptions: {
           minimizerOptions: {
             mangle: false,
-            minify: false,
+            // MF assets are loaded over the network, which means they will not be compressed by the project. Therefore, minifying them is necessary.
+            minify: format === 'mf',
             compress: {
               defaults: false,
               unused: true,

pnpm-lock.yaml

@@ -1,3 +1,4 @@
+import path from 'node:path';
 import { defineConfig } from '@rslib/core';
 import { generateBundleEsmConfig } from 'test-helper';
 
@@ -9,7 +10,7 @@ export default defineConfig({
   },
   source: {
     entry: {
-      index: './src/index.ts',
+      index: path.resolve(__dirname, '../__fixtures__/src/index.ts'),
     },
   },
 });

tests/integration/minify/config/src/index.ts renamed to tests/integration/minify/__fixtures__/src/index.ts

@@ -1,3 +1,4 @@
+import path from 'node:path';
 import { defineConfig } from '@rslib/core';
 import { generateBundleEsmConfig } from 'test-helper';
 
@@ -8,7 +9,7 @@ export default defineConfig({
   },
   source: {
     entry: {
-      index: './src/index.ts',
+      index: path.resolve(__dirname, '../__fixtures__/src/index.ts'),
     },
   },
 });