From b29c4171ee7219eb92c9f64234770533bf1eef61 Mon Sep 17 00:00:00 2001
From: yaya-usman <yayaazeez222@gmail.com>
Date: Thu, 21 Apr 2022 09:38:14 +0300
Subject: [PATCH] proper event annotation

---
 src/components/structures/auth/Registration.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/structures/auth/Registration.tsx b/src/components/structures/auth/Registration.tsx
index 7777d1a451d..0e620e8d046 100644
--- a/src/components/structures/auth/Registration.tsx
+++ b/src/components/structures/auth/Registration.tsx
@@ -147,7 +147,7 @@ export default class Registration extends React.Component<IProps, IState> {
         window.removeEventListener("beforeunload", this.unloadCallback);
     }
 
-    private unloadCallback = (event) => {
+    private unloadCallback = (event: BeforeUnloadEvent) => {
         event.preventDefault();
         event.returnValue = "";
         return "";