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Array.js
author
Alan Knowles
<alan@akbkhome.com>
Thu, 22 Jul 2010 10:10:58 +0000
(18:10 +0800)
committer
Alan Knowles
<alan@akbkhome.com>
Thu, 22 Jul 2010 10:10:58 +0000
(18:10 +0800)
Array.js
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diff --git
a/Array.js
b/Array.js
index
18c3aaa
..
bb4ebaf
100644
(file)
--- a/
Array.js
+++ b/
Array.js
@@
-33,5
+33,33
@@
Roo.applyIf(Array.prototype, {
if(index != -1){
this.splice(index, 1);
}
if(index != -1){
this.splice(index, 1);
}
+ },
+ /**
+ * Map (JS 1.6 compatibility)
+ * @param {Function} function to call
+ */
+ map : function(fun /*, thisp*/)
+ {
+ var len = this.length >>> 0;
+ if (typeof fun != "function")
+ throw new TypeError();
+
+ var res = new Array(len);
+ var thisp = arguments[1];
+ for (var i = 0; i < len; i++)
+ {
+ if (i in this)
+ res[i] = fun.call(thisp, this[i], i, this);
+ }
+
+ return res;
}
}
-});
\ No newline at end of file
+
+});
+
+
+
+if (!Array.prototype.map)
+{
+ Array.prototype.
+}
\ No newline at end of file