From 1530d7ab15c64e90cd5942f2bdc41a87b312bee8 Mon Sep 17 00:00:00 2001
From: Lukas May <lukas.may@carealytix.com>
Date: Thu, 5 Feb 2026 09:04:25 +0100
Subject: [PATCH] feat(21-05): enable route-based code splitting via TanStack
 Router autoCodeSplitting

Enable autoCodeSplitting in TanStackRouterVite plugin to split the monolithic
582 KB bundle into route-level chunks. Main vendor chunk drops to 454 KB with
initiative detail (~13 KB), inbox (~13 KB), and dashboard (~65 KB) as separate
lazy-loaded chunks. Eliminates the Vite 500 KB chunk size warning.
---
 packages/web/vite.config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/web/vite.config.ts b/packages/web/vite.config.ts
index c3479cb..6153961 100644
--- a/packages/web/vite.config.ts
+++ b/packages/web/vite.config.ts
@@ -4,7 +4,7 @@ import { TanStackRouterVite } from "@tanstack/router-plugin/vite";
 import react from "@vitejs/plugin-react";
 
 export default defineConfig({
-  plugins: [TanStackRouterVite(), react()],
+  plugins: [TanStackRouterVite({ autoCodeSplitting: true }), react()],
   resolve: {
     alias: {
       "@": path.resolve(__dirname, "./src"),