What is the Difference Between Redux and Redux Toolkit in React?

The single most important aspect is: while Redux Toolkit is the official way to write Redux logic, it supplies tools for this that usually minimize classic Redux patterns and give a boost in reducing boilerplate.

Redux is a state management library for JavaScript, commonly used with React. It is based on the principles of unidirectional data flow and has three core concepts:

• Single source of truth. The state exists as one object.

• State is read-only: The only way to change it is by dispatching actions.

• Generic functions specifying changes in pure functions: Reducers are generic functions that explain

Challenges of Redux:

• Redux include an overabundance of boilerplate code, such as actions, reducers, and types, and complex asynchronous logic-such as API calls-is often not straightforward.

Redux Toolkit is the official and recommended way to write Redux logic. This helps conceal some of the natural boilerplate involved in Redux, making it a simpler task.

• configureStore: sets up store fast with good defaults.

• create slice: keeps actions and reducers in one place.

• createAsyncThunk: makes working with and handling async logic straight forward (like API calls).

• Built-in Immer: enables mutable-like code in reducers while ensuring immutability.

• Less boilerplate.

• Simple async handling without extra libraries.

• Built-in best practices' features.

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