fix(tanstack-start-rsc): correct include config

Author: chenjiahan

rsbuild/tanstack-start-rsc/package.json

@@ -3,8 +3,8 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "dev": "rsbuild",
     "build": "rsbuild build && tsc --noEmit",
+    "dev": "rsbuild",
     "start": "node server.js"
   },
   "dependencies": {
@@ -14,6 +14,7 @@
     "dexie": "^4.0.10",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
+    "srvx": "^0.11.16",
     "zod": "^4.4.3",
     "zustand": "^5.0.10"
   },
@@ -24,7 +25,6 @@
     "@types/node": "22.10.2",
     "@types/react": "^19.2.2",
     "@types/react-dom": "^19.2.2",
-    "srvx": "^0.11.16",
     "tailwindcss": "^4.1.18",
     "typescript": "^6.0.3"
   }

rsbuild/tanstack-start-rsc/rsbuild.config.ts

@@ -5,7 +5,9 @@ import { tanstackStart } from '@tanstack/react-start/plugin/rsbuild';
 
 export default defineConfig({
   source: {
-    include: [/[\\/]node_modules[\\/]/],
+    // RSC needs SWC to compile dependencies so directives like "use client" can be detected.
+    // The TanStack Rsbuild plugin will add this automatically when RSC is enabled in the future.
+    include: [{ not: /[\\/]core-js[\\/]/ }],
   },
   plugins: [
     pluginReact(),