From 11a9b7361091cdbbe3d770b78e45878ee7fdcd01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hasan=20=C3=96zbey?=
 <48382593+the-turk@users.noreply.github.com>
Date: Wed, 17 Aug 2022 15:56:03 +0300
Subject: [PATCH] fix: use `isCollapsed` instead of `rangeCount` (#3581)

---
 extensions/mentions/js/src/forum/utils/selectedText.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/mentions/js/src/forum/utils/selectedText.js b/extensions/mentions/js/src/forum/utils/selectedText.js
index 46e476b16..2b18cb6be 100644
--- a/extensions/mentions/js/src/forum/utils/selectedText.js
+++ b/extensions/mentions/js/src/forum/utils/selectedText.js
@@ -4,7 +4,7 @@
 export default function selectedText(body) {
   const selection = window.getSelection();
 
-  if (selection?.rangeCount) {
+  if (!selection.isCollapsed) {
     const range = selection.getRangeAt(0);
     const parent = range.commonAncestorContainer;