From f569aa38320aa7e3db83defdb4bc808fe185350f Mon Sep 17 00:00:00 2001
From: Wesley Wigham <wewigham@microsoft.com>
Date: Thu, 4 Feb 2021 13:53:05 -0800
Subject: [PATCH] Use a (hopefully) more efficient regex for matching jquery in
 the safelist (#42653)

---
 src/server/editorServices.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/editorServices.ts b/src/server/editorServices.ts
index 78947dd88ee..1965cb20c8d 100644
--- a/src/server/editorServices.ts
+++ b/src/server/editorServices.ts
@@ -207,7 +207,7 @@ namespace ts.server {
     const defaultTypeSafeList: SafeList = {
         "jquery": {
             // jquery files can have names like "jquery-1.10.2.min.js" (or "jquery.intellisense.js")
-            match: /jquery(-(\.?\d+)+)?(\.intellisense)?(\.min)?\.js$/i,
+            match: /jquery(-[\d\.]+)?(\.intellisense)?(\.min)?\.js$/i,
             types: ["jquery"]
         },
         "WinJS": {