From e139c11235544525de069c10dcf3c891351a5086 Mon Sep 17 00:00:00 2001
From: GengJun <cockyblind@gmail.com>
Date: Fri, 18 Nov 2022 01:17:51 +0900
Subject: [PATCH] Fix: Mentions Example (#5191)

---
 site/examples/mentions.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/site/examples/mentions.tsx b/site/examples/mentions.tsx
index d336f50d7..c95f06c7e 100644
--- a/site/examples/mentions.tsx
+++ b/site/examples/mentions.tsx
@@ -31,7 +31,7 @@ const MentionExample = () => {
 
   const onKeyDown = useCallback(
     event => {
-      if (target) {
+      if (target && chars.length > 0) {
         switch (event.key) {
           case 'ArrowDown':
             event.preventDefault()