From 2fbec9639fdfcdfacb6c4d8dad343b08b2fa6286 Mon Sep 17 00:00:00 2001
From: npt-1707 <npthanh132@gmail.com>
Date: Mon, 17 Aug 2026 10:12:18 +0800
Subject: [PATCH] client/utils/p5-javascript.js: Fix potentially-exponential
 regexp

---
 client/utils/p5-javascript.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/utils/p5-javascript.js b/client/utils/p5-javascript.js
index af34681c07..cdf9149a06 100644
--- a/client/utils/p5-javascript.js
+++ b/client/utils/p5-javascript.js
@@ -162,7 +162,7 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
         var kw = keywords[word]
         return ret(kw.type, kw.style, word)
       }
-      if (state.lastType != "." && word == "async" && stream.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/, false))
+      if (state.lastType != "." && word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
         return ret("async", "keyword", word)
       return ret("variable", "variable", word)
     }