JavaScript Guide

The Javascript engine is executing a function which in turn calls another function (sequentially) a… Read more What Is Javascript Atomic Execution Unit For Events?

I have a button which on click executes this function.This code is to draw a line on canvas element… Read more Cannot Read Property 'getContext' Of Null

I have a status 200 being returned when I'm using jQuery AJAX. However, I am also getting a syn… Read more JQuery AJAX 200 Status, Yet Mysterious Syntax Error

I'm trying to subscribe to change events on an input tag for an ajax auto complete form. These … Read more FireFox Capture Autocomplete Input Change Event

This piece of code is run when i hit the submit button on my site to filter out results by address.… Read more Why Does My Foreach Take Forever To Load

Here is my AngularJS code, (it works fine if I remove the header option). $http.get(env.apiURL()+&#… Read more Get Request Failed With Custom Header

I am trying to implement vue-i18n Vue-i18n Github and I 'have got an error : vue.js:597 [Vue … Read more Vue.js:597 [Vue Warn]: Property Or Method "$t" Is Not Defined

I'm grabbing a JSON obj from an external source. It appears as so: {'total':16231642,&#… Read more Variable Becomes Nan When I Try To Use It Outside Of The .each Function

I know promise.all() expects an array of promises. But, is it possible to do something like below?… Read more Passing Async Functions To Promise.all()

I am working on JavaScript application on the platform which does not have support for log output, … Read more JavaScript AJAX Remote Logger

I am using Redux and would like to dynamically include all files in a directory. /redux/index.js //… Read more React Native - Dynamically List/Require Files In Directory

I need to obfuscate such code: What is the best way to do it? Solution 1: You simply can'… Read more Obfuscation Of Script Src

I try to create a custom widget with jquery with rich functionality, therefore I need custom handle… Read more Global Vs. Local Event Handler Binding For JQuery Widget

// color pattern function function colorPattern(color_Pattern_box) { var color_Board = $('#… Read more AddEventListener() To My Class With Loop

I have made a window, with a couple of buttons. When I click them, I have a function which fires up… Read more Change Chrome App Window Location, But Not From Main.js

I have to access property on object: var jsonobj= { 'first': { 'second'… Read more Access Nested Property Of An Object

I'm trying to get all users that have an role using discord.js. let roleFromID = message.guild.… Read more Get All Users With Role

I'm trying to get all users that have an role using discord.js. let roleFromID = message.guild.… Read more Get All Users With Role

I have a function which only needs to run when the width is less then a specific value. I have don… Read more JQuery Function Running When It Shouldn't

I am trying to load an external .htm file to a div on my main page, and I have used the following c… Read more Loading An External .htm With Javascript Into A Div

I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipula… Read more How To Debug JavaScript / JQuery Event Bindings With Firebug Or Similar Tools?

I keep getting expression expected error in VS near if(isnullor ........ if (value) { if (isNullO… Read more Expression Expected Near If Condition

I have a common controller that I need access in multiple ng-app scope Ex: Controller function comm… Read more Common Controller For Multiple Ng-app In AngularJS

What is the difference of the following regular expressions? (\2amigo|(go!))+ (amigo|(go!))+ They … Read more Forward Reference In Regex