What is ReactJS and how it works?

Website. reactjs.org. React (also known as React. js or ReactJS) is a free and open-source front-end JavaScript library for building user interfaces based on UI components . It is maintained by Meta (formerly Facebook) and a community of individual developers and companies.

React is a JavaScript library for building user interfaces . React is used to build single-page applications. React allows us to create reusable UI components.

React. js is an open-source JavaScript library that is used for building user interfaces specifically for single-page applications . It’s used for handling the view layer for web and mobile apps. React also allows us to create reusable UI components.10 Şub 2021

React is just JavaScript , there is a very small API to learn, just a few functions and how to use them. After that, your JavaScript skills are what make you a better React developer. There are no barriers to entry. A JavaScript developer can become a productive React developer in a few hours.

ReactJS is an open-source, component-based front end library responsible only for the view layer of the application . It is maintained by Facebook. React uses a declarative paradigm that makes it easier to reason about your application and aims to be both efficient and flexible.