text: import React from 'react'
  import { initializeStore } from '../store'
  
  const isServer = typeof window === 'undefined'
  const __NEXT_REDUX_STORE__ = '__NEXT_REDUX_STORE__'
  
  function getOrCreateStore(initialState) {
      // Always make a new store if server, otherwise state is shared between requests
      if (isServer) {
          return initializeStore(initialState)
      }
  
      // Create store if unavailable on the client and set it on the window object
      if (!window[__NEXT_REDUX_STORE__]) {
          window[__NEXT_REDUX_STORE__] = initializeStore(initialState)
      }
      return window[__NEXT_REDUX_STORE__]
  }
  
  export default (App) => {
      return class AppWithRedux extends React.Component {
          static async getInitialProps(appContext) {
              // Get or Create the store with `undefined` as initialState
              // This allows you to set a custom default initialState
              const reduxStore = getOrCreateStore()
  
              // Provide the store to getInitialProps of pages
              appContext.ctx.reduxStore = reduxStore
  
              let appProps = {}
              if (typeof App.getInitialProps === 'function') {
                  appProps = await App.getInitialProps.call(App, appContext)
              }
  
              return {
                  ...appProps,
                  initialReduxState: reduxStore.getState()
              }
          }
  
          constructor(props) {
              super(props)
              this.reduxStore = getOrCreateStore(props.initialReduxState)
          }
  
          render() {
              return <App {...this.props} reduxStore={this.reduxStore} />
          }
      }
  }