From 2645b30fb32badf5067c47a19fd734586fb93168 Mon Sep 17 00:00:00 2001
From: Ljzd PRO <63289359+Ljzd-PRO@users.noreply.github.com>
Date: Mon, 16 Sep 2024 23:40:41 +0800
Subject: [PATCH] fix: fix Invalid regular expression on iOS <= 16.3

---
 packages/misskey-js/src/nyaize.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/misskey-js/src/nyaize.ts b/packages/misskey-js/src/nyaize.ts
index 729fea8fc3..e346f5505a 100644
--- a/packages/misskey-js/src/nyaize.ts
+++ b/packages/misskey-js/src/nyaize.ts
@@ -3,9 +3,6 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-const enRegex1 = /(?<=n)a/gi;
-const enRegex2 = /(?<=morn)ing/gi;
-const enRegex3 = /(?<=every)one/gi;
 const koRegex1 = /[나-낳]/g;
 const koRegex2 = /(다$)|(다(?=\.))|(다(?= ))|(다(?=!))|(다(?=\?))/gm;
 const koRegex3 = /(야(?=\?))|(야$)|(야(?= ))/gm;
@@ -15,9 +12,12 @@ export function nyaize(text: string): string {
 		// ja-JP
 		.replaceAll('な', 'にゃ').replaceAll('ナ', 'ニャ').replaceAll('ﾅ', 'ﾆｬ')
 		// en-US
-		.replace(enRegex1, x => x === 'A' ? 'YA' : 'ya')
-		.replace(enRegex2, x => x === 'ING' ? 'YAN' : 'yan')
-		.replace(enRegex3, x => x === 'ONE' ? 'NYAN' : 'nyan')
+		.replaceAll('na', 'nya')
+		.replaceAll('NA', 'NYA')
+		.replaceAll('morning', 'mornyan')
+		.replaceAll('MORNING', 'MORNYAN')
+		.replaceAll('everyone', 'everynyan')
+		.replaceAll('EVERYONE', 'EVERYNYAN')
 		// ko-KR
 		.replace(koRegex1, match => !isNaN(match.charCodeAt(0)) ? String.fromCharCode(
 			match.charCodeAt(0) + '냐'.charCodeAt(0) - '나'.charCodeAt(0),