From be1bdde6b5739715a585066f26e16e3a127b2b5d Mon Sep 17 00:00:00 2001
From: grzdev <damilolaoyeniyi13@gmail.com>
Date: Mon, 2 Mar 2026 09:12:59 +0100
Subject: [PATCH] fix(examples): guard missing mount target in preact simple
 example

---
 examples/preact/simple/src/index.tsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples/preact/simple/src/index.tsx b/examples/preact/simple/src/index.tsx
index 89e7a898ed3..ae8098936a3 100644
--- a/examples/preact/simple/src/index.tsx
+++ b/examples/preact/simple/src/index.tsx
@@ -42,4 +42,7 @@ const Example = () => {
   )
 }
 
-render(<App />, document.getElementById('app'))
+const app = document.getElementById('app')
+if (!app) throw new Error('Missing #app element')
+
+render(<App />, app)