From both my experience in enterprise software and recent JavaScript conferences I can say that Angular 2 / 4 is still widely used for new projects in that area

From both my experience in enterprise software and recent JavaScript conferences I can say that Angular 2 / 4 is still widely used for new projects in that area, much more so than React. There are a few reasons for this. First, Angular’s programming model lends itself to typical enterprise software requirements. Secondly, Angular, and TypeScript in particular, is similar to what enterprise programmers are typically used to (namely Java and C#). There also is Ionic, which is largely based on Angular. Finally, Angular and React is one of those odd cases of regional variation in technology distribution. React appears to be more popular in the US, particularly with Silicon Valley companies, than in Europe.