perf: ⚡️ change title only if it changed

streamich · Aug 31, 2021 · 51ef8d9 · 51ef8d9
1 parent c6a0a75
commit 51ef8d9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/useTitle.ts b/src/useTitle.ts
@@ -10,7 +10,9 @@ const DEFAULT_USE_TITLE_OPTIONS: UseTitleOptions = {
 
 function useTitle(title: string, options: UseTitleOptions = DEFAULT_USE_TITLE_OPTIONS) {
   const prevTitleRef = useRef(document.title);
-  document.title = title;
+
+  if (document.title !== title) document.title = title;
+
   useEffect(() => {
     if (options && options.restoreOnUnmount) {
       return () => {