What is ReactJS? Why we should use ReactJS?

What is ReactJS?

ReactJS is a JavaScript library for building front-end (user interfaces). ReactJS library is open source and developed by Facebook. React allows us to create re-usable component, state manipulation and fast rendering.

Why use ReactJS?

Following are some reasons of using ReactJS:

  • Easy to learn and simple to use
  • High performance rendering on the front-end
  • One way data binding
  • After all it is JavaScript
  • Good testing strategies
  • Strong community and small learning curve