18.3.1.2 미들웨어 적용하기

redux-thunk 미들웨어를 설치하고 프로젝트에 적용해 봅시다.

다음 명령어로 라이브러리를 설치하세요.

$ yarn add redux-thunk

스토어를 만들 때 redux-thunk를 적용하세요.

index.js

import React from 'react';
import ReactDOM from 'react-dom';
import { createStore, applyMiddleware } from 'redux';
import { Provider } from 'react-redux';
import './index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';
import rootReducer from './modules';
// import loggerMiddleware from './lib/loggerMiddleware';
import { createLogger } from 'redux-logger';
import ReduxThunk from 'redux-thunk';

const logger = createLogger();
const store = createStore(rootReducer, applyMiddleware(logger, ReduxThunk));

ReactDOM.render(
  <Provider store={store}>
    <App />
  </Provider>,
  document.getElementById('root')
);

serviceWorker.unregister();

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