An online JavaScript sorting application, made to calculate the time taken for an ascending sort over a randomly generated dataset with an user specified range.

Basic sort algorithm that has similar behavior to Array.prototype.sort for null and undefined, but also allows sorting by an object property.

初学JavaScript 看到有些书上说JavaScript的对象分三类：用户自定义对象，内建对象，浏览器对象 而有的书上说JavaScript对象分为：本地对象（如:array math,string等等）,内置对象，宿主对象 而有的书上又说JavaScript对象分类：本地对象（object,string,array等等），内置对象 ...