The most used state management libraries in react applications. Understand redux and it’s flux concepts including reducers, actions and it’s definations and concepts with application.
Redux is quite powerful and heavily used so try to understand it bit better.
Apart from redux is have other alternatives such as zustand and Jotia and Recoil but redux is widely used and accepted state management library in frontend.
<aside> 🙇🏼 I would recommend learning redux and rest you can learn afterwards once the command over redux gets better.
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Actions, Reducer & Slice?