What is Redux and why it is used?

A store is an immutable object tree in Redux. A store is a state container which holds the application’s state . Redux can have only a single store in your application. Whenever a store is created in Redux, you need to specify the reducer. Let us see how we can create a store using the createStore method from Redux.

Which state management is best in React? React’s useState is the best option for local state management. If you need a global state solution, the most popular ones are Redux, MobX, and built-in Context API.

Redux is a predictable state container for JavaScript apps . It helps you write applications that behave consistently, run in different environments (client, server, and native), and are easy to test.