From 6726a21e9cd544970f63ade3207d751660847753 Mon Sep 17 00:00:00 2001
From: zhx <zhx@haiyi.com>
Date: Thu, 2 Jul 2026 15:17:30 +0800
Subject: [PATCH] Reduce admin shell chunk fanout

---
 vite.config.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/vite.config.js b/vite.config.js
index 7c3baa4..367b91a 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -45,6 +45,17 @@ export default defineConfig({
   build: {
     modulePreload: false,
     rollupOptions: {
+      output: {
+        manualChunks(id) {
+          // Keep the admin shell dependency graph shallow; GAAP resets the browser HTTP/2 connection when the first screen fans out into many module requests.
+          if (id.includes("node_modules")) {
+            return "vendor";
+          }
+          if (id.includes("/src/shared/") || id.includes("/src/app/")) {
+            return "shared";
+          }
+        }
+      },
       input: {
         admin: new URL("./index.html", import.meta.url).pathname,
         databi: new URL("./databi/index.html", import.meta.url).pathname,