In this article, we will learn about the differences between functional and class components in React with the help of an example. We will create a counter and implement it using both class and functional components to understand the differences practically....

Web 1.0 was all about fetching, and reading information. Web 2.0 is all about reading, writing, creating, and interacting with the end user. It was famously called the participative social web. Web 3.0 is the third generation of the World Wide Web, and is a vision of a decentralized web which is currently a work in progress. It is all about reading, writing, and owning....

The keywords var, let, and const in JavaScript define the variable scope and behavior. The var keyword has function scope and is hoisted. The let and const keywords have block scope, with const requiring an initial value and preventing reassignment....

Java is a statically typed, object-oriented programming language for building platform-independent applications. JavaScript is a dynamically typed scripting language primarily used for interactive web development. Despite similar names, they serve different purposes and have distinct syntax, runtime environments, and use cases....

A server is a central repository where information and computer programs are held and accessed by the programmer within the network. Web server and Application server are kinds of the server which employed to deliver sites and therefore the latter deals with application operations performed between users and back-end business applications of the organization....

HTML (Hyper Text Markup Language) is used to create web pages and web applications. It is a markup language. By HTML we can create our static page. It is used for displaying the data not to transport the data....

This article discusses the major differences between regular functions and arrow functions. Arrow functions – a new feature introduced in ES6 – enable writing concise functions in JavaScript. While both regular and arrow functions work in a similar manner, there are certain interesting differences between them, as discussed below....

JSON (JavaScript Object Notation) is a lightweight data-interchange format and it completely language independent. It is based on the JavaScript programming language and easy to understand and generate....

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In JavaScript, both undefined and null represent the absence of a meaningful value, but they are used in slightly different contexts. In this article, we are going to learn the difference between Undefined and null in JavaScript....

Node.js and Express are two essential tools in the JavaScript ecosystem, especially for server-side development. While they are often used together, they serve different purposes. This article will explain what Node.js and Express are, their key differences, and when to use each....

In this article, we will learn about Angular JS & Angular, along with understanding the significant distinction between them....