From b9ad0dba46879048284c66e1ae116f5e20474649 Mon Sep 17 00:00:00 2001
From: j4k0xb <55899582+j4k0xb@users.noreply.github.com>
Date: Wed, 22 May 2024 11:03:55 +0200
Subject: [PATCH] fix: don't alert on beforeunload for empty models

---
 apps/playground/src/App.tsx | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/apps/playground/src/App.tsx b/apps/playground/src/App.tsx
index 949ad038..1192f62f 100644
--- a/apps/playground/src/App.tsx
+++ b/apps/playground/src/App.tsx
@@ -53,9 +53,8 @@ function App() {
     fileModels().map((model) => model.uri.path),
   );
 
-  const hasUnsavedChanges = () => models().some((m) => m.getValueLength() > 0);
-
-  window.onbeforeunload = () => hasUnsavedChanges();
+  window.onbeforeunload = () =>
+    models().some((m) => m.getValueLength() > 0) || undefined;
 
   // eslint-disable-next-line @typescript-eslint/no-misused-promises
   const saveModelsDebounced = debounce(() => saveModels(models()), 1000);