redux-saga

.jsx

import { configureStore } from '@reduxjs/toolkit'
import createSagaMiddleware from 'redux-saga';
import counterReducer from './counterSlice'
import rootSaga from './sagas';

const sagaMiddleware = createSagaMiddleware();

export default  configureStore({
  reducer: counterReducer,
  middleware: (getDefaultMiddleware) => getDefaultMiddleware().concat(sagaMiddleware),
});

sagaMiddleware.run(rootSaga);