From 8e58fb695786a9e7944345fd670499791df30846 Mon Sep 17 00:00:00 2001
From: gtoxlili <664037691@qq.com>
Date: Sun, 7 Apr 2024 19:06:29 +0800
Subject: [PATCH] fix: Restore original document title on component unmount in
 useDocumentTitle hook

---
 index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/index.js b/index.js
index f6e4fe2..1c75037 100644
--- a/index.js
+++ b/index.js
@@ -263,8 +263,13 @@ export function useDefault(initialValue, defaultValue) {
 }
 
 export function useDocumentTitle(title) {
+  const initial = React.useRef(document.title);
+
   React.useEffect(() => {
     document.title = title;
+    return () => {
+        document.title = initial.current;
+    }
   }, [title]);
 }