From 94e200bded4ac40309ad884336c5bd5fb51d2ffe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Tue, 10 Mar 2026 00:31:21 +0800
Subject: [PATCH] Use codePointAt/fromCodePoint instead of
 charCodeAt/fromCharCode (S7758)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/utils/returnToEncoding.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/returnToEncoding.js b/src/utils/returnToEncoding.js
index a5b15e6..9f0fe7f 100644
--- a/src/utils/returnToEncoding.js
+++ b/src/utils/returnToEncoding.js
@@ -13,7 +13,7 @@ export function encodeReturnTo(returnToPath) {
   const bytes = new TextEncoder().encode(returnToPath);
   let binary = "";
   bytes.forEach((byte) => {
-    binary += String.fromCharCode(byte);
+    binary += String.fromCodePoint(byte);
   });
   return btoa(binary);
 }
@@ -25,6 +25,6 @@ export function encodeReturnTo(returnToPath) {
  */
 export function decodeReturnTo(encodedReturnTo) {
   const binary = atob(encodedReturnTo);
-  const bytes = Uint8Array.from(binary, (char) => char.charCodeAt(0));
+  const bytes = Uint8Array.from(binary, (char) => char.codePointAt(0));
   return new TextDecoder().decode(bytes);
 }