redux-promise error

안녕하세요, react 강좌 학습중입니다.

아래 내용에 대해 구글링 해보았으나 .. 해결이 되지 않아 올려봅니다.

해당 redux-promise는 설치가 되었으며 , import 역시 되어있는 상황입니다.

아래 index.js 소스코드 올립니다.

감사합니다.

import React from 'react';

import ReactDOM from 'react-dom';

import './index.css';

import App from './App';

//import * as serviceWorker from './serviceWorker';

import reportWebVitals from './reportWebVitals';

import { Provider } from 'react-redux';

import 'antd/dist/antd.css';

import { applyMiddleware, createStore } from 'redux';

import promiseMiddleware from 'redux-promise';

import ReduxThunk from 'redux-thunk';

import Reducer from './_reducers/user_reducer';

const createStoreWithMiddleware = applyMiddleware(promiseMiddleware,ReduxThunk)(createStore)

const root = ReactDOM.createRoot(document.getElementById('root'));

root.render(

<React.StrictMode>

<Provider store={createStoreWithMiddleware(Reducer,

window.__REDUX_DEVTOOLS_EXTENTION__ &&

window.__REDUX_DEVTOOLS_EXTENTION__()

)}>

<App />

</Provider>

</React.StrictMode>

);

// If you want to start measuring performance in your app, pass a function

// to log results (for example: reportWebVitals(console.log))

// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals

reportWebVitals();

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