update: unloadCallback made private

matrix-org · Apr 20, 2022 · 2c9712b · 2c9712b
1 parent e37af06
commit 2c9712b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/components/structures/auth/Registration.tsx b/src/components/structures/auth/Registration.tsx
@@ -139,14 +139,15 @@ export default class Registration extends React.Component<IProps, IState> {
 
     componentDidMount() {
         this.replaceClient(this.props.serverConfig);
+        //triggers a confirmation dialog for data loss before page unloads/refreshes
         window.addEventListener("beforeunload", this.unloadCallback);
     }
 
     componentWillUnmount() {
         window.removeEventListener("beforeunload", this.unloadCallback);
     }
 
-    unloadCallback = (event) => {
+    private unloadCallback = (event) => {
         event.preventDefault();
         event.returnValue = "";
         return "";