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Revision: 44515
at April 13, 2011 03:08 by root_hacker

Initial Code
Object.prototype.size = function() {
    var size = 0, key;
    for (key in this) {
        if (this.hasOwnProperty(key)) size++;
    return size;

Initial URL

Initial Description
if you need ecmascript 5 functions then use underscore.js

Initial Title
javascript: get length of an object's children

Initial Tags

Initial Language