From 88329ff104877258866ba095c312d6756faa804d Mon Sep 17 00:00:00 2001
From: Bogdan <mynameisbogdan@users.noreply.github.com>
Date: Sun, 12 Mar 2023 18:23:24 +0200
Subject: [PATCH] Fixed: (UI) Use `event.composedPath()`

---
 frontend/src/Search/SearchIndex.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/frontend/src/Search/SearchIndex.js b/frontend/src/Search/SearchIndex.js
index f7524122f..012dc48da 100644
--- a/frontend/src/Search/SearchIndex.js
+++ b/frontend/src/Search/SearchIndex.js
@@ -84,6 +84,10 @@ class SearchIndex extends Component {
     }
   }
 
+  componentWillUnmount() {
+    window.removeEventListener('keyup', this.onKeyUp);
+  }
+
   //
   // Control
 
@@ -192,7 +196,8 @@ class SearchIndex extends Component {
 
   onKeyUp = (event) => {
     const jumpBarItems = this.state.jumpBarItems.order;
-    if (event.path.length === 4) {
+
+    if (event.composedPath && event.composedPath().length === 4) {
       if (event.keyCode === keyCodes.HOME && event.ctrlKey) {
         this.setState({ jumpToCharacter: jumpBarItems[0] });
       }