Is it worth to learn React js ?

Question

I have been exploring react js.i want to know is there any future of react J's?

Answer 1

of course, React is the most popular front-end JavaScript library. Here are a few reasons why to learn ReactJS :
https://medium.com/@cassiozen/10-reasons-why-every-developer-should-learn-react-87fbfef2cb91

Answer 2

And not only front-end. There are also React Native that allows you to write mobile apps, and React Electron for desktop