Why you should consider reactjs for your web application?

ReactJS basically is an open-source JavaScript. It is currently one of the most popular JavaScript libraries. It was created by Jordan Walke, who was a software engineer at Facebook. Facebook developed ReactJS in 2011 in its newsfeed section, but it was released to the public in the month of May 2013.  It is maintained by Facebook. It is used for handling the view layer for web and mobile apps.
                      Image result for ReactJS images
these are some important features of React.

JSX -  JSX is simple JavaScript which allows HTML quoting and uses these HTML tag syntax to render subcomponents.

React Native - react has native libraries which were announced by Facebook in 2015, which provides the react architecture to native applications like IOS, Android and UPD.

React basically gives developers the ability to work with a virtual browser that is more friendly than the real browser. After that, your JavaScript skills are what make you a better React developer.