JavaScript is a versatile language where understanding variables and types is essential. Let’s dive into the world of variables and the types they can hold, with examples to make concepts crystal clear. 1. What are Variables? Variables are containers that…
Class Class is an object oriented programming concept, in JavaScript it’s similar to a function. Classes are just a special functions added to the ES6. But they give you more power and flexibility by assigning properties to them. Constructor A…
What is multi-threading? Multithreading is the ability of a program to perform multiple tasks concurrently. Multi-threading is a programming language term derived from a concept of multitasking. It is used when we want to divide our job into several independent…
Introduction Welcome back JavaScript beginners! I hope you enjoyed my last tutorial to create a simple chat application and find it useful. I got many comments/question regarding the limited features of my previous tutorial. But all of those falls under…
Introduction This article is all about creating a simple chatting application using Node.JS, Express.JS, and Socket.IO. There are many different ways to implement this using traditional languages like PHP, .Net, SignalR etc. There are different libraries available in the market…
JavaScript’s Operators Operators are used for JavaScript’s arithmetic, comparison, logical, assignment expressions and more. Most operators are represented by punctuation characters such as + and =, some, however, are represented by keyword such as delete and instanceof.
A programming language’s lexical structure specifies set of some basic rules about how a code should be written in it. Rules like what variable names looks like, the delimiter characters for comments, and how one program statement is separated from…
JavaScript, the programming language of the web, is mainly a client-side scripting language, mostly used as a part of modern web browsers. It is high-level, dynamic, and multi-paradigm in nature, supporting object–oriented, imperative and functional programming styles.