From 6a91448aee5d036b35c621bbdaff250dc84e15f3 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Wed, 30 Oct 2013 14:51:55 -0400
Subject: [PATCH] Improve performance and code readability by using String's startsWith() method, other code improvements
---
program/js/common.js | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/program/js/common.js b/program/js/common.js
index afaf916..02934f7 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -592,6 +592,14 @@
return tzo;
}
+// define String's startsWith() method for old browsers
+if (!String.prototype.startsWith) {
+ String.prototype.startsWith = function(search, position) {
+ position = position || 0;
+ return this.slice(position, search.length) === search;
+ };
+}
+
// Make getElementById() case-sensitive on IE
if (bw.ie) {
document._getElementById = document.getElementById;
--
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