From c8be03ee8aef0e0b930e6432bf786acf10cee979 Mon Sep 17 00:00:00 2001
From: ready-research <72916209+ready-research@users.noreply.github.com>
Date: Thu, 26 Aug 2021 18:30:55 +0530
Subject: [PATCH] Security fix for ReDoS

---
 src/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.js b/src/util.js
index 2a62f784..09197ef1 100644
--- a/src/util.js
+++ b/src/util.js
@@ -30,7 +30,7 @@ export function nextTick(cb, ctx) {
 }
 
 export function trim(str) {
-    return str ? str.replace(/^\s*|\s*$/g, '') : '';
+    return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, '');
 }
 
 export function trimEnd(str, chars) {