What is Redux used for?

​ Redux can be used as a data store for any UI layer . The most common usage is with React and React Native, but there are bindings available for Angular, Angular 2, Vue, Mithril, and more. Redux simply provides a subscription mechanism which can be used by any other code.

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Should I store all state in Redux?

Some users prefer to keep every single piece of data in Redux, to maintain a fully serializable and controlled version of their application at all times . Others prefer to keep non-critical or UI state, such as “is this dropdown currently open”, inside a component’s internal state. Using local component state is fine.

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How do I create a Redux state?

Detailed Explanation: Adding Redux to a React Project Add the @reduxjs/toolkit and react-redux packages . Create a Redux store using RTK’s configureStore API, and pass in at least one reducer function. Import the Redux store into your application’s entry point file (such as src/index. js )

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What is Redux state?

State (also called the state tree) is a broad term, but in the Redux API it usually refers to the single state value that is managed by the store and returned by getState() . It represents the entire state of a Redux application, which is often a deeply nested object.

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