Get Started With React.js

 

 An Introduction to the Frontend Library

 In this article, we will continue our learning journey to the React.js library.

 Introduction

 What is React?

  React.js builds user interfaces for single-page web apps by dividing the UI into components elements. React.Js is a UI library, that was originally developed as an in-house library for Facebook, and then it was later open-sourced. It's famous and mostly used for a mass of reasons.

Why Use React.js?

•  Easy To Learn: Since it requires a minimal understanding of JavaScript and HTML, the learning is fairly low. In some cases, we will even be using the ‘vanilla DOM JavaScript API’, which means that the programmer doesn’t need to learn anything new before getting started.
•  Reusable Components: If you’ve developed simple websites in HTML, there might’ve been times where you wanted to group a bunch of HTML elements and then save them into some sort of ‘variable’ so that it could be re-used later on. React has the ability to implement such a facility.