content: import { Provider } from 'react-redux';
  import { createStore } from 'redux';
  import React, { Component } from 'react';
  import reducers from './components/reducers';
  import App from './app';
  
  const store = createStore(
      reducers,
      window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
  );
  
  export default class AppContainer extends Component {
      render() {
          return (
              <Provider store={store}>
                  <App />
              </Provider>
          );
      }
  }