From 9aa313c5bbace3ce24d35ab9142a3b8b9abd9f10 Mon Sep 17 00:00:00 2001
From: Simon Brebeck <sbrebeck@amazon.de>
Date: Thu, 25 Jun 2026 09:42:47 +0200
Subject: [PATCH] fix: Externalize react subpaths in dev-pages bundle for
 Rolldown

---
 vite.dev-pages.config.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vite.dev-pages.config.mjs b/vite.dev-pages.config.mjs
index 083636d..15e5d05 100644
--- a/vite.dev-pages.config.mjs
+++ b/vite.dev-pages.config.mjs
@@ -19,7 +19,7 @@ export default defineConfig({
     outDir: "lib/dev-pages/bundle",
     sourcemap: true,
     rollupOptions: {
-      external: [/(?:\.\.\/)+?lib\/components/, /^@cloudscape-design\/(?!build-tools)/, "react"],
+      external: [/(?:\.\.\/)+?lib\/components/, /^@cloudscape-design\/(?!build-tools)/, /^react(-dom)?(\/|$)/],
     },
   },
 });