src/stores/configure-store.js
import {createStore, applyMiddleware} from 'redux';
import reducers from '../reducers'
import thunk from 'redux-thunk';
import createLogger from 'redux-logger';
export default function configureStore() {
const logger = createLogger();
const createStoreWithMiddleware = applyMiddleware(
thunk,
logger
)(createStore);
return createStoreWithMiddleware(reducers);
}