JavaScript Test

I'm trying to send whatever would normally appear in the javascript console to my own custom fu… Read more Redirect Javascript Syntax Errors And Console.log To Somewhere Else

I see in jQuery something like this: jQuery.fn = jQuery.prototype = {} Why is this being done? Isn… Read more Javascript Variables, What Does Var X = A = {} Do?

Possible Duplicate: When to Use Double or Single Quotes in JavaScript Difference between single quo… Read more Are There Differences Between ' And "

Today I wrote code for some programming contest. When I run it I was surprised because of error. Ca… Read more Interesting Error Based On Automatic Semicolon Insertion Js Rules. Explanation Required

I have succesfully defined a popup for a clickable link element: The element: ` Alerts Page ` The … Read more Multiple Semantic-ui Popups With Target Element Defined In Atribute Of Each Instance

Why this is not working? // this one works as I expected, when objSayHello() Object.prototype.objSa… Read more Why Is Reassigning Object.prototype Not Working?

I am trying to write a kind of brute force script in javascript! This is what I have so far: var ch… Read more Javascript - Unexpected Identifier For Loop

I love Ruby's ||= mechanism. If a variable doesn't exist or is nil, then create it and set … Read more Ruby's ||= (or Equals) In Javascript?

I keep getting: .../views/index.jade:20 18| alert(error) 19| }) > 20| server.on('warning'… Read more Problems With Jade, Unexpected Character #

I've opened jQuery 1.7.1 library and wanted to study the code, but I've found a that functi… Read more Jquery Function Declaration Explanation

Based on the solution of my question: setState fires and render method gets hit, but nothing rerend… Read more Why A Newline Between `return` And `(` Breaks The Code?

I need some PHP code to convert some PHP into JS. functionality - I'm using common PHP functio… Read more Php Code To Convert Php To Js

I'm a beginner to Javascript and encountered this syntax usage(simplified): var testString =… Read more Unfamiliar Use Of Square Brackets During Multiple Variable Declaration In Javascript

having a function that needs to call an indeterminate number of other (potentially asynchronous) fu… Read more In Javascript, What Are Best Practices For Executing Multiple Asynchronous Functions With Callback?