From c2e45c769ef7a45f2bd14870236fd8e8bed38246 Mon Sep 17 00:00:00 2001
From: sunnylost
Date: Mon, 14 Oct 2013 15:03:11 +0800
Subject: refactor(angular.js): improve trim performance

According to Flagrant Badassery's blog
http://blog.stevenlevithan.com/archives/faster-trim-javascript
and this comparison http://jsperf.com/trim-function, this trim method is faster.

Closes #4406
---
 src/Angular.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Angular.js')

diff --git a/src/Angular.js b/src/Angular.js
index 11222118..f4f83d55 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -544,7 +544,7 @@ var trim = (function() {
   // TODO: we should move this into IE/ES5 polyfill
   if (!String.prototype.trim) {
     return function(value) {
-      return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value;
+      return isString(value) ? value.replace(/^\s\s*/, '').replace(/\s\s*$/, '') : value;
     };
   }
   return function(value) {
-- 
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