How do you manage application state with Redux in React?

Instruction: Discuss the implementation of Redux for state management in React applications, including its core principles.

Context: This question tests the candidate's experience with Redux in React projects, focusing on the setup, middleware, and best practices for scalable state management.

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Redux coordinates shared state through a store, dispatched actions and reducers that compute the next state. The store is the source of truth for the state placed in it; not every input, local menu or remote cache must belong there.

For new Redux code, use Redux Toolkit's configureStore and createSlice with React-Redux's Provider, useSelector and useDispatch. configureStore supplies useful defaults, including thunk middleware. createSlice defines action creators and reducers together, reducing manual action-type boilerplate...

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