fix(manifest): stats should add prefetchInterface if enable dataPrefetch (#3327)

Author: 2heal1

.changeset/shaggy-ligers-teach.md

@@ -0,0 +1,5 @@
+---
+'@module-federation/manifest': patch
+---
+
+fix(manifest): stats should add prefetchInterface if enable dataPrefetch

packages/manifest/src/ManifestManager.ts

@@ -1,4 +1,3 @@
-import path from 'path';
 import fs from 'fs';
 import chalk from 'chalk';
 import {
@@ -103,20 +102,6 @@ class ManifestManager {
       return sum;
     }, [] as ManifestRemote[]);
 
-    let prefetchInterface = false;
-    const prefetchFilePath = path.resolve(
-      compiler.options.context || process.cwd(),
-      `node_modules/.mf/${encodeName(stats.name)}/${MFPrefetchCommon.fileName}`,
-    );
-    const existPrefetch = fs.existsSync(prefetchFilePath);
-    if (existPrefetch) {
-      const content = fs.readFileSync(prefetchFilePath).toString();
-      if (content) {
-        prefetchInterface = true;
-      }
-    }
-    stats.metaData.prefetchInterface = prefetchInterface;
-
     this._manifest = manifest;
 
     const manifestFileName = this.fileName;

packages/manifest/src/StatsManager.ts

@@ -1,7 +1,8 @@
 /* eslint-disable max-lines-per-function */
 /* eslint-disable @typescript-eslint/member-ordering */
 /* eslint-disable max-depth */
-
+import fs from 'fs';
+import path from 'path';
 import {
   StatsRemote,
   StatsBuildInfo,
@@ -11,6 +12,8 @@ import {
   StatsAssets,
   moduleFederationPlugin,
   RemoteEntryType,
+  encodeName,
+  MFPrefetchCommon,
 } from '@module-federation/sdk';
 import {
   Compilation,
@@ -136,6 +139,20 @@ class StatsManager {
       pluginVersion: this._pluginVersion,
     };
 
+    let prefetchInterface = false;
+    const prefetchFilePath = path.resolve(
+      compiler.options.context || process.cwd(),
+      `node_modules/.mf/${encodeName(name!)}/${MFPrefetchCommon.fileName}`,
+    );
+    const existPrefetch = fs.existsSync(prefetchFilePath);
+    if (existPrefetch) {
+      const content = fs.readFileSync(prefetchFilePath).toString();
+      if (content) {
+        prefetchInterface = true;
+      }
+    }
+    metaData.prefetchInterface = prefetchInterface;
+
     if (this._options.getPublicPath) {
       if ('publicPath' in metaData) {
         delete metaData.publicPath;