Variable scope is part of the program from which the variable is directly accessible. In This article, we will talk about JavaScript variable scope. In this article you will learn:…
In the previous article we discussed what is JavaScript and now let’s start learning. In this article, we will get down to the real basics and learn about JavaScript variables…
Today we will start a new topic – JavaScript. And what better way to start it if not with looking at JavaScript’s history and features? JavaScript is the foundation of…
WordPress writing settings control the features in the adding and editing posts, Pages, and Post Types, as well as the optional functions like Remote Publishing, Post via e-mail, and Update…
When writing code several reasons may cause errors, for example: These types of errors are known as runtime errors because they occur at the time the script runs. A professional…
In this article let’s learn about JSON parsing in JavaScript. JSON means – JavaScript Object Notation. JSON is a data-interchange format for data exchange between server and client which is…
In this article, we will learn about JavaScript Closures. JavaScript variable’s scope can be global or local. A global variable can be accessed and manipulated anywhere in the program, while the…
JavaScript Event Propagation is a mechanism that defines how events propagate or travel through the DOM tree to arrive at its target and what happens to it afterward. For example,…
The JavaScript event listeners are simply like event handlers, except that you can assign as many event listeners as you want on an event on a certain element. For you…
Simply, the JavaScript Math object provides several useful properties and methods for performing mathematical tasks like generating random numbers, rounding numbers, obtaining values such as PI, and performing calculations, etc.…