JavaScript Sample

Can I write a function that returns iteself? I was reading some description on closures - see Examp… Read more Can A Javascript Function Return Itself?

Is this even possible? function foo() { // do stuff } foo.prototype = { // stuff... bar… Read more Javascript Function With Prototype Within Parent Function Prototype

Where am I going wrong with my programming logic here? I have 2 php files. File 1 includes File 2. … Read more Javascript Isn't Running In Php Function

As far as my limited understanding goes, this function should create a file on the server containin… Read more Xmlhttprequest() Post Does Not Appear As File On Server

heroku report me a error: Call to undefined function imagecreatefromjpeg() ..at line 177, where at … Read more How Can I Fix Heroku Imagecreatefromjpeg()

Is there a way in JavaScript to have something like an event that listens to changes in a variable?… Read more How To Run A Function In Javascript Every Time A Variable Changes?

I have following page structure Solution 1: $( ".audiojs .play-pause" ). click ( functio… Read more Find Specific Anchor Tag And Replace Data Atribute On Click

I'm a noob but will gladly take some stick for it if you help me find the answer ;) I have a li… Read more Changing The Contents Of A Div Using A Dropdown, Javascript And Php

I am trying to create a button, that whenever it is clicked (Onclick) )'>Back it changes … Read more How Can I Increase A Number By Activating A Button To Be Able To Access A Function Each Time The Button Is Increased?

I am trying to return objects inside of a function as an object inside of another function: fu… Read more Return Objects From Nested Functions?

I am a bit uncertain with the concepts of throttle and debounce functions. As I get it: we debounce… Read more Throttle & Debounce Functions

In my page head: In my page body: Solution 1: It's not working because your function is erro… Read more Javascript Function Will Not Activate Onclick

Let's suppose i have an array of words JS var fruit = [banana, apple, watermelon, mango]; func… Read more Same Functions, Different Random Results - Jquery

I created a JavaScript object like this: var obj = { a: 10, b: 20, add: function(){ retu… Read more Calling A Function Without Parentheses Returns Whole Function As A String

TypeError: this.pizzaPlaceEditService.currentPizzaPlace.getPoint is not a function I found TypeErro… Read more Typeerror: .currentpizzaplace.getpoint Is Not A Function

Having read How does jQuery accomplish chaining of commands? and how does jquery chaining work? I … Read more How Does Jquery Chain Functions While Still Returning An Array?

I use this HTML and JS code, which I downloaded from the web to record audio, but there is a proble… Read more Run 2 Functions With One Button Javascript

I have the following function in a file: helpers.js: export const returnStateElement = (...elements… Read more React Js Pass A Function This.state Context

I'm drawing a complete blank why this isn't working. I can do it with one variable passing … Read more Javascript Function Accepting Php Variables

I am trying to scroll to 2 different elements in a keydown event, 1st element on the first press, 2… Read more Javascript Scroll To Element On Binded Keydown Events In Jquery