From 64b960b6b33086a20b3db8f442c7f2fd2f9b855b Mon Sep 17 00:00:00 2001
From: "y.takahashi" <eai@mizle.net>
Date: Mon, 29 May 2023 18:55:16 +0900
Subject: [PATCH] Handle Surrogate Pairs in truncate() (#25148)
---
app/javascript/mastodon/features/status/index.jsx | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/app/javascript/mastodon/features/status/index.jsx b/app/javascript/mastodon/features/status/index.jsx
index 0ed94d34c..195c6b523 100644
--- a/app/javascript/mastodon/features/status/index.jsx
+++ b/app/javascript/mastodon/features/status/index.jsx
@@ -166,8 +166,9 @@ const makeMapStateToProps = () => {
};
const truncate = (str, num) => {
- if (str.length > num) {
- return str.slice(0, num) + '…';
+ const arr = Array.from(str);
+ if (arr.length > num) {
+ return arr.slice(0, num).join('') + '…';
} else {
return str;
}