From 35e0d38ae88669f8d5b1039d6717af5e42eb135a Mon Sep 17 00:00:00 2001
From: CPunisher <1343316114@qq.com>
Date: Thu, 4 Jun 2026 13:28:29 +0800
Subject: [PATCH] fix: resolve remote rspack browser split chunk imports

---
 src/lib/bundle/core.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/lib/bundle/core.ts b/src/lib/bundle/core.ts
index 8b1f3fa..541d25e 100644
--- a/src/lib/bundle/core.ts
+++ b/src/lib/bundle/core.ts
@@ -160,6 +160,19 @@ function replaceRequiredImportSource(
   );
 }
 
+function replaceRemoteRspackRelativeImportSources(source: string, version: string) {
+  return source.replace(
+    /\b(from\s*|import\s*)["'](\.\/[^"']+\.(?:mjs|js))["'];?/g,
+    (match, prefix: string, specifier: string) => {
+      try {
+        return `${prefix}${JSON.stringify(getRspackBrowserFileUrl(version, `dist/${specifier.slice(2)}`))};`;
+      } catch {
+        return match;
+      }
+    },
+  );
+}
+
 function hasImportSource(source: string, specifier: string) {
   return new RegExp(`from\\s*["']${escapeRegExp(specifier)}["'];?`).test(source);
 }
@@ -301,6 +314,7 @@ async function getRspackBrowserEntryUrls(version: string): Promise<RspackBrowser
       getJsdelivrEsmUrl("@rspack/lite-tapable", liteTapableVersion),
       "@rspack/lite-tapable import",
     );
+    rewrittenEntrySource = replaceRemoteRspackRelativeImportSources(rewrittenEntrySource, version);
 
     return {
       entryModuleUrl: createBlobModuleUrl(rewrittenEntrySource),