From 0f79db6a4da851f8d244345f4b9c81d853de235d Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Wed, 9 Apr 2025 08:05:27 +0900
Subject: [PATCH] refactor

---
 packages/frontend/src/utility/intl-string.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/src/utility/intl-string.ts b/packages/frontend/src/utility/intl-string.ts
index 4bc51e2cb0..cf715513a5 100644
--- a/packages/frontend/src/utility/intl-string.ts
+++ b/packages/frontend/src/utility/intl-string.ts
@@ -65,10 +65,11 @@ const hyphens = [
 ];
 
 const hyphensCodePoints = hyphens.map(code => `\\u{${code.toString(16).padStart(4, '0')}}`);
+const hyphensRegex = new RegExp(`[${hyphensCodePoints.join('')}]`, 'ug');
 
 /** ハイフンを統一（ローマ字半角入力時に`ー`と`-`が判定できない問題の調整） */
 export function normalizeHyphens(str: string) {
-	return str.replace(new RegExp(`[${hyphensCodePoints.join('')}]`, 'ug'), '\u002d');
+	return str.replace(hyphensRegex, '\u002d');
 }
 
 /**