React will definitely be around for awhile (as proven now that it’s 2021). Unlike other popular frameworks that come and go, some of the most popular apps are written in react-native by the very company that created the framework.
Read moreIs React dying?
React will not die in two years from now , but when it does die (and it will eventually) you will get plenty of advance warning, and the framework you need to move to will be obvious.
Read more