JavaScript Apprenticeships

i have read articles that say: using the prototype will be fastest since functions declared are sh… Read more Javascript Benchmarks In Testing Different Emulations Of A "class"

Following part of my javscript(using jquery). list = ['a', 'b', 'c']; for(v… Read more Late Binding Onclick Event

I have two javascript closures and I'm trying to understand why one will accept and input with … Read more Javascript Closure Not Taking Inputs Consistently

I have a problem with Sinon.js while trying to spy a function that is in the same javascript file a… Read more How To Spy A Function With Sinon.js That Is In The Same Js File As The Function Under Test

So to my understanding which is obviously wrong at this moment in time is that, return arg => ar… Read more Return Value Using Arrow Syntax

For example: I have a lot of functions and use them many times. I need to count calls for each func… Read more Count Functions Calls With Javascript

In my sample code, I have 2 dropdownlists (but in the real code the number varies because the dropd… Read more Javascript/jquery Dropdownlist Change Event With Closure Not Working

Using current code for google maps api i found on stackoverflow, i need to hide all markers except … Read more Hide Particular Marker Google Maps Api