Introduction

Knowing JavaScript isn’t enough to become a React JS developer. One must understand the design and development process and also know about the different React JS frameworks and libraries.

React makes maintaining large codebases much easier because it allows for component reuse, which means changing one section of your code doesn’t affect other parts. It also encourages you to break up your code into small reusable components that can be composed together to form complex user interfaces.

React has been growing rapidly in popularity since its launch in 2013 because it offers a way to create complex web apps with stunning graphics without having to use a heavy framework, which can cause compatibility problems with other libraries and plugins.

React is an open-source library developed by Facebook, and it has been designed to be compatible with any device or system so the same codebase will work regardless of what platform your app is on.

It’s often used as a layer on top of jQuery or other frameworks. React supports the use of components, which are self-contained and reusable pieces of code. React components handle events by assigning event handlers to their elements.

React JS vs. Angular JS

Angular JS is a popular JavaScript library that uses HTML as its view. It does not have two-way data binding, which is a setback for it. Angular JS has other shortcomings too, such as limited support for mobile browsers and issues with performance.

On the other hand, react js front end development is a JavaScript library that uses the Virtual DOM to efficiently update portions of the real DOM when there are changes to the data representation. React JS also provides two-way data binding which makes it easy to keep components in sync with each other without breaking anything. It supports mobile browsers and offers better performance than Angular JS.