From 58219ab0eb3c9b2dc1115dc44f17ce6ff4ca3dbf Mon Sep 17 00:00:00 2001
From: JuLi0n21 <julianschlueterbusiness21@gmail.com>
Date: Wed, 18 Mar 2026 10:58:36 +0100
Subject: [PATCH] better type checking

---
 api.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/api.ts b/api.ts
index b5b8813..bda7881 100644
--- a/api.ts
+++ b/api.ts
@@ -90,9 +90,11 @@ export class WSBackend {
 
 			Object.keys(this.callbacks).forEach(id => {
 				const callbackData = this.callbacks[id];
+				if (callbackData) {
 				clearTimeout(callbackData.timeout);
 				callbackData.callback({ message: 'WebSocket disconnected' }, null);
 				delete this.callbacks[id];
+				}
 			});
 
 			if (wasConnected) {