javascript dox

When I use new to instainciate an instance of a certain class, I got the actual instance. When the … Read more What's Wrong With A Javascript Class Whose Constructor Returns A Function Or An Object

So, suppose I have the following constructor function, whose prototype I have modified like so: fun… Read more Best Way To Create A New Constructor That Relies On An Old One Using Prototypes

I have a constructor function like below: var Person = function (name, age) { this.name = name;… Read more How To Map An Object Literal To Be An Instance Of My Constructor Function?

First of all, I don't want to add methods to Function.prototype. Doing that would make them ava… Read more Can You Create Functions With Custom Prototypes In Javascript?

im making a greasemonkey userscript which puts all kinds of shims and polyfills in the page for old… Read more How To Overwrite Addeventlistener In Firefox 3.x?

var x = { name: 'japan', age: 20 } x.prototype.mad = function() { alert('US… Read more Extending Object Literal

function Scroller(id){ this.ID = id; this.obj = $('#'+id); this.currentSlide = … Read more Javascript Prototype Accessing Another Prototype Function

Folks! I am trying to list down what happens behind the scenes when new keyword is used to create a… Read more "value Below Was Evaluated Just Now", What Does It Mean?