Does Redux Toolkit need thunk?

Each thunk is a function that returns another function.

The thunk middleware allows us to write functions that get dispatch and getState as arguments . The thunk functions can have any async logic we want inside, and that logic can dispatch actions and read the store state as needed.7 Tem 2021

createAsyncThunk returns a standard Redux thunk action creator . The thunk action creator function will have plain action creators for the pending , fulfilled , and rejected cases attached as nested fields.17 Eki 2021