From 666b7e311fa82109a8c507ff52b35854715c6b8d Mon Sep 17 00:00:00 2001
From: Anon Ymous <73802848+ancientstraits@users.noreply.github.com>
Date: Thu, 13 Mar 2025 14:50:01 -0400
Subject: [PATCH] Update index.js

---
 packages/svelte/src/compiler/phases/1-parse/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/svelte/src/compiler/phases/1-parse/index.js b/packages/svelte/src/compiler/phases/1-parse/index.js
index 6cc5b58aa666..f49e518d02b0 100644
--- a/packages/svelte/src/compiler/phases/1-parse/index.js
+++ b/packages/svelte/src/compiler/phases/1-parse/index.js
@@ -75,7 +75,7 @@ export class Parser {
 
 		regex_lang_attribute.lastIndex = 0; // reset matched index to pass tests - otherwise declare the regex inside the constructor
 
-		this.ts = match_lang?.[2] === 'ts';
+		this.ts = (match_lang?.[2] === 'ts') || (match_lang?.[2] === 'ts (typescript)');
 
 		this.root = {
 			css: null,