From a04983d75c847596f9aad14a43b8067e44e62c97 Mon Sep 17 00:00:00 2001
From: Ming <wangyiming.fe@bytedance.com>
Date: Tue, 31 Oct 2023 14:14:52 +0800
Subject: [PATCH] fix: should not filter mf entrys when compiler is rspack
 (#4886)

---
 .changeset/yellow-suits-applaud.md            |  6 +++
 .../shared/bundlerPlugins/RouterPlugin.ts     | 37 +++++++++++--------
 2 files changed, 28 insertions(+), 15 deletions(-)
 create mode 100644 .changeset/yellow-suits-applaud.md

diff --git a/.changeset/yellow-suits-applaud.md b/.changeset/yellow-suits-applaud.md
new file mode 100644
index 000000000000..286f7d49b607
--- /dev/null
+++ b/.changeset/yellow-suits-applaud.md
@@ -0,0 +1,6 @@
+---
+'@modern-js/app-tools': patch
+---
+
+fix: should not filter mf entrys when compiler is rspack
+fix: 不应该过滤 mf entry，当 compiler 是 rspack 的时候
diff --git a/packages/solutions/app-tools/src/builder/shared/bundlerPlugins/RouterPlugin.ts b/packages/solutions/app-tools/src/builder/shared/bundlerPlugins/RouterPlugin.ts
index 6967110e7f17..62c9c7da9c5b 100644
--- a/packages/solutions/app-tools/src/builder/shared/bundlerPlugins/RouterPlugin.ts
+++ b/packages/solutions/app-tools/src/builder/shared/bundlerPlugins/RouterPlugin.ts
@@ -106,6 +106,7 @@ export class RouterPlugin {
     }
 
     const { webpack } = compiler;
+    const isRspack = webpack.rspackVersion;
     const { Compilation, sources } = webpack;
     const { RawSource } = sources;
 
@@ -205,22 +206,28 @@ export class RouterPlugin {
           };
 
           const entryNames = Array.from(compilation.entrypoints.keys());
-          const orignalEntryIds = Object.keys(compilation.options.entry).map(
-            entryName => {
-              const chunk = compilation.namedChunks.get(
-                entryName,
-              ) as webpack.Chunk;
-              if (chunk) {
-                return chunk.id;
-              }
-              return entryName;
-            },
-          );
-          const entryChunks = this.getEntryChunks(compilation, chunks).filter(
-            chunk => orignalEntryIds.includes(chunk.id as string),
-          );
-          const entryChunkFiles = this.getEntryChunkFiles(entryChunks);
+          let entryChunks = [];
+          if (isRspack) {
+            entryChunks = this.getEntryChunks(compilation, chunks);
+          } else {
+            const orignalEntryIds = Object.keys(compilation.options.entry).map(
+              entryName => {
+                const chunk = compilation.namedChunks.get(
+                  entryName,
+                ) as webpack.Chunk;
+                if (chunk) {
+                  return chunk.id;
+                }
+                return entryName;
+              },
+            );
 
+            entryChunks = this.getEntryChunks(compilation, chunks).filter(
+              chunk => orignalEntryIds.includes(chunk.id as string),
+            );
+          }
+
+          const entryChunkFiles = this.getEntryChunkFiles(entryChunks);
           const entryChunkFileIds = entryChunks.map(chunk => chunk.id);
           for (let i = 0; i < entryChunkFiles.length; i++) {
             const entryName = entryNames[i];