There are different kinds of "frameworks" to boot.
jQuery UI and jQuery Mobile are "UI frameworks". They deal ONLY in UI issues.
Angular and React are MVC frameworks. Quite a different animal.
I wish the JS world hadn't gone so MVC-crazy, as there are applications for a UI framework that isn't also an MVC framework.
Angular can USE jQuery if you load jQuery. Otherwise, Angular uses it's own trimmed-down clone called jqLite.
React doesn't require jQuery.
Frankly (even with the new jQuery slim build) there is an awful lot in jQuery that just isn't really needed any more. jQuery solved a bunch of problems from the past that have been addressed in modern browsers.
In any case, as others have pointed out, the libraries you mention are not "competition". Apples and oranges.