javascript magazin

I am trying to unit test a service which has asynchronous methods but am having no luck. I have tri… Read more Unit Testing An Asynchronous Service In Angularjs

setInterval(function() { var current = ? getCurrentInterval ? ; alert(current); }, 2000… Read more Current Time In Setinterval?

I have a list of airplanes departing or arriving at the airport and i also had a search filter wher… Read more Where Did I Make The Mistake Of Changing My Search Filter? And How To Fix It?

I'd like to know how I can change the blank value of ForeignKey in admin site's forms. Ther… Read more Changing Foreignkey's Defaults In Admin Site

I have an array of components: let components = ['a', 'b', 'c']; It is pos… Read more Creating An Array Of Unique Combinations

I'm creating a directive that will display and show content by listening to the $routeChangeErr… Read more Angular.js Directive Templateurl Fails To Bind Scope

My problem I want to clean HTML pasted in a rich text editor (FCK 1.6 at the moment). The cleaning … Read more Is It Wise To Use Jquery For Whitelisting Tags? Are There Existing Solutions In Javascript?

I'm moving one of our web applications from Drupal to an ASP.net MVC Web Application. One of th… Read more Accessing Mvc Server Side Variable In Javascript

i have a simple noedjs server running on port 3001 of my server im using this nodejs server along s… Read more Nodejs Server Doesn't Respond When Clients Use Vpn Or Proxy

I'm trying to create a curtain Opening & Closing effect. But for some reason I can't m… Read more Jquery - Different Function On Second Click

Goal / Expected Rebuild the state of the app if the user directly goes to a link like this: http://… Read more Where To Capture The $location.search() Vars In The Run Statement? In Order To Rebuild The State

I need to use this js script several times, in several form fields. It is working wonderfully for o… Read more Javascript Duplication Id Conflict

How? How I can bundle NestJS project including node_module for offline application? webpack.config.… Read more Single File Bundle With Nestjs + Typescript + Webpack + Node_modules

I have a value and its cosine as: -0.2567721374914637 Cosine: -0.04253775592822526 Compare what we… Read more How Does Trig Work In Javascript?

I can't figure out how to destroy my cache to get a new list from my server. When I get the fir… Read more Destroying Angularjs $http.get Cache

in pos javascript there this code: module.PosModel = Backbone.Model.extend({ ..... … Read more Add Another Element To Models List [odoo-8] Pos Javascript

I have an object which contain name and id. Second object has some fields and that id field from fi… Read more How To Compare And Push Field To Sub Array In Object

Through a Javascript request, XMLHttpRequest responds with some additional Javascript that needs to… Read more Executing Javascript Written With Xmlhttprequest That Contains Script Tags?

The comments from this question got me thinking about something. When exactly does the $(document).… Read more When Does $(document).ready() Fire?

I created a js for a countdown timer and the idea is that after the time set it will automatically … Read more Submit Form After Timer

I'm working on a javascript library, and I use this function to match elements: $ = function (a… Read more How To Filter Elements Returned By Queryselectorall

I have a div and after I click a button, I would like the div to appear (which I can do), but I wou… Read more Make Div Appear And Change The Whole Html To Be Darker

According to https://developer.mozilla.org/en-US/docs/Web/API/StorageManager/persist you can mark a… Read more How Do I Make The Data Of A Web App "persistent" As Opposed To "best-effort"? I Want To Avoid The Data Being Cleared When There Is Not Enough Space

How can I check an existence of a file (It is an xml file that I would like to check in this case) … Read more How Can I Check Existence Of A File With Javascript?

In Logic Apps I have this function which replaces double double quotes with a zero for some strings… Read more Nested Replace Of Strings With Double Quotes In Javascript

I am new to javascript. I have written some code by incorporating suggested answers. Now the code b… Read more Javascript Unable To Access Same Object Method After Object.create(baseobject)

i tried this following code but it alerts the old object name property? i know that objects are pas… Read more Does Javascript Objects Passed By Reference Or Value

In following reduction + map operations, no. 3 is puzzling me. Can anyone please explain why // 1 [… Read more Array.prototype.reduce() On Arrays Of One Element

I am building a website and I have a questions with forms on login/registration page. I have a few … Read more Is Javascript Validation Enough To Keep My Forms Secure?

I'm building a vertically scrolling calendar. I'm getting the initial days to load, but whe… Read more Angular: Cdkvirtualfor Not Rendering New Items

So I a making a game and got the idea of having a semi transparent png animation from a spritesheet… Read more Canvas Game Animation

I intend to bundle all my .js using webpack. I tried with a very simple example as following. Funct… Read more How To Export Function With Webpack

I'm trying to detect whenever a form input's value changes using Javascript & JQuery. U… Read more How To Handle Undo/redo Event In Javascript?

Im trying tofind a way on how I can save the uploaded excell sheet to my database Ms SQL server. I … Read more How To Save Records After Importing Excel Sheet Into Asp.net Core Razor Pages