text: import {createStore, applyMiddleware, compose} from 'redux'
  import thunk from 'redux-thunk';
  import rootReducer from './reducers'
  
  const initialState={}
  
  const middleware =[thunk]
  
  const store=createStore(
      rootReducer,
      initialState,
      compose(
          applyMiddleware(...middleware),
          window.__REDUX_DEVTOOLS_EXTENSION__ ?  window.__REDUX_DEVTOOLS_EXTENSION__() : (f) =>f
      )
  )
  
  export default store