In Focus
JavaScript is a lightweight client-side programming language for the Web. Here you may find JavaScript related articles and news.


  • Create Easy Dashboards In HTML Using ChartJS

    ChartJS is one of the most widely used open source Dashboard solutions across many platforms. Leveraging HTML5 canvas, its great rendering and responsive performances across browsers makes it a develo
  • Closures In JavaScript Explained Simply

    Closure is a computer science term that defines how a function can maintain a record of the environment in which it was called. This means that a function can keep track of the arguments and variables
  • JavaScript Prerequisites To React - Part Two

    This article will try to cover all the JavaScript prerequisites to learn ReactJS.
  • How to Compare Two Dates In JavaScript

    In this article, you will learn how to compare two dates in JavaScript. The code also compares two date and times in JavaScript.
  • XML Parser In JavaScript

    From this blog, you will learn how to parse a string to XML and vice versa.
  • JavaScript Prerequisites To React - Part One

    This article will try to cover all the JavaScript prerequisites needed to learn ReactJS.
  • LocalStorage And SessionStorage In Browsers | HTML5

    This video is about the client-side storage options we have in the browser. We have sessionStorage & localStorage to store data for our application.
  • JavaScript String Replace | Case Insensitive

    This video talks about the correct way of using the .replace function in JavaScript, which is used to replace all the occurrences of a string in a text.
  • Constructor Function In JavaScript

    From this blog, you will learn how to create a constructor function in JavaScript.
  • Microsoft Releases TypeScript v3.3

    Microsoft has released TypeScript v3.3 which brings better behavior in calling union types, incremental file watching for composite projects, and support for JavaScript editing in Sublime Text.
  • Binding in JavaScript

    Let's learn early and late binding in JavaScript. Late binding it means binding on call time, instead of immediate binding.
  • Getting Client IP Address Or Local IP Address In JavaScript

    Have a look at this blog to learn how can we get the local IP address of a user in JavaScript.
  • Introduction To ES6 Main Concepts

    In this article, we will cover some of the important syntaxes of ES6 for JavaScript programmers.
  • Prepare Charts Based On Generated C# Corner Statistics Data Using TUI Charts Library

    In this article, we will prepare charts based on the generated C-Sharp Corner statistics data using Toast UI(TUI) Charts Library.
  • Can We Have Function Overloading In JavaScript

    This video talks about the feasibility of function overloading in JavaScript like it is present in other programming languages. It shows why we can't overload a method but how can we override a Ja
  • Strict Mode In JavaScript

    Strict mode in JavaScript is a modern way of writing the JavaScript code that changes the JavaScript silent errors into thrown errors. We will see how to use Strict Mode in JS.
  • Quickly Understand JavaScript .forEach() & jQuery .each() In 1 Minute

    Your knowledge of JavaScript and jQuery is incomplete if you don't know how to loop with .forEach() and .each() methods. This tutorial helps you to quickly master JavaScript .forEach() & jQuer
  • Clocks Using JavaScript in ASP.Net

    In this article we will see how to create clocks on our webpage with JavaScript.
  • JavaScript Testing Using Mocha And Chai

    In this article, I am going to discuss one of the popular Unit Testing frameworks, Mocha and the assertion framework chai.js.
  • HTML 5 Web Storage

    Before HTML 5, the local data in client side was stored in the cookies. Unlike cookies, now the web application can store the data locally within the browser which can’t be transferred to the server.
  • Controlling Button Execution Through JavaScript Function

    This article is basically a continuation of my previous articles of passing a value from a JavaScript function to an ASP.NET function.
  • Showing Tooltip On Selected Text In Drop-down Using JavaScript

    In this blog, I will show you how to add a tooltip for the drop-down selected text on a mouseover event.
  • Difference Between Undefined And Null In JavaScript

    This blog explains the difference between undefined and null in JavaScript. It is very important to know when we get a variable as undefined and when we get it as null.
  • Advanced JavaScript: Closure in JavaScript / Function Returning Function

    In this article we are going to cover one of the most interesting features of JavaScript called “closure”.
  • Scope of Variable in JavaScript

    In this article we will learn about the various scopes of variables in JavaScript.
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