In this Article we are seeing the best things I can't tell about what to learn, but there are advantages of both of them, and I hope my comparison will help you to choose or at least learn something new.
Other benefits of ReactJS are React Native library and server-side rendering, which allows solving SEO and performance issues.ReactJS assures faster updates creating and synchronizing minimal lists of update portions.
these benefits, ReactJS is essentially a library, not a full framework.In addition, the absence of templates and the use of Components for the UI generation may be confusing for programmers who do not specialize in React.Model-View-Controller paradigm while routing, data fetching and state management need to be tackled with the help of third parties.
architecture, declarative programming style and strong feature set. AngularJS provides simple routing, intuitive alteration, and straightforward UI design.
On the one hand, it significantly reduces the amount of code needed for the creation of dynamic views; on the other hand, it hurts performance and complicates debugging.A two-way data binding seems to be simultaneously the most appreciated and the most detested feature of AngularJS.