fix(web): release titleChangeEventListener

docat-org · Oct 23, 2024 · 9657627 · 9657627
1 parent 9ddc478
commit 9657627
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/web/src/components/IFrame.tsx b/web/src/components/IFrame.tsx
@@ -19,11 +19,15 @@ export default function IFrame(props: Props): JSX.Element {
       return
     }
 
-    // remove the hashchange event listener to prevent memory leaks
+    // remove the event listeners to prevent memory leaks
     iFrameRef.current.contentWindow?.removeEventListener(
       'hashchange',
       hashChangeEventListener
     )
+    iFrameRef.current.contentWindow?.removeEventListener(
+      'titlechange',
+      titleChangeEventListener
+    )
 
     const url = iFrameRef.current?.contentDocument?.location.href
     if (url == null) {