JavaScript General

Following is my service code, which is saving an image - angular.module('app').service('… Read more Get Data From A Callback And Save It To A Variable In Angularjs

I have two functions that caluclate and adjust the height and width of elements on screen. panelHei… Read more How To Fire A Callback Function After A For-loop Is Done In Jquery?

I have trouble understanding how callbacks in JavaScript get their arguments. Or in other words: ho… Read more How Exactly Callbacks Get Their Arguments?

Again I am here for your suggestions. I have some AJAX call for running code from my editor which i… Read more Ajax Call Back Not Called. How To Tackle This?

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?

so I have this situation: renderer: function(value, grid, record) { var testAjax … Read more Asynchronous Data Retrieving And Rendering In Extjs With Ajax

I'm working with google maps, I have this _marker() function. I am currently using a setTimeout… Read more Marker Animation Drop Callback

I'm trying to write a JavaScript function that returns results of an Elasticsearch v5 query. I … Read more Javascript Function To Return Elasticsearch Results

prepOutput() is a simple function that takes an average and returns the callback output(), but I am… Read more Getting Undefined For This Callback Function

My sample code: let name; Login.findOne().then(() => { name = 'sameer'; }); // con… Read more Promises And Async/await In Nodejs

I have a module in which I have this function flickrPhotoSearch: function (searchByName, flickrUser… Read more Mocha-phantomjs Test Case For Callback Function

I'm building a system in Node.js that is supposed to find all files in an array of folders, sta… Read more Add Additional Parameters To Callback Function

I have problem which still bothers me on js oop - I'm sure I'm doing it bad, but I cant get… Read more Javascript Oop - Lost This In Asynchronous Callback

I have a block of code that I will be using several times within a then statement in mocha so I tur… Read more How Can I Pass Mochas Done Callback Function To Another Helper Function

I realise this is more of a general question, but I've read through similar answers on here but… Read more Understanding Callback Function Purpose

using below flatten function as example, why cant I use return directly on the accumulator. Push() … Read more Why Can't Direcrlty Return A Value By Using .push() In Javascript?

i want to pass the return from a 'child' (i don't know the correct term) function to th… Read more Javascript Child Function Pass The Return To The Parent Function Return

I have this simple function that fetches gis data from mapquest: function reverseGeocoding(lat,lng)… Read more Ajax Callback Return Value Handling In Jquery

I am using 'pdf-text' module for Node.js to convert a pdf into a string array and then get … Read more Get Data Out Of Callbacks

I am loading an embedded Google calendar the standard way: I want to apply some style cha Solut… Read more Callback When Embedded Google Calendar Has Loaded