無法在 redux 中使用 rootReducer，react/typescript

Question

我正在使用 react/typescript 學習 redux。 一切都很好，直到我使用了 1 個以上的減速器。 起初，我是這樣創建商店的：

import { AuthReducer } from './reducers/AuthReducer' 
const middleware = [thunk];
const store = createStore (AuthReducer, applyMiddleware(thunk))
export default store

但是當我嘗試使用rootReducer時，我從商店記錄的數據是未定義的。

import { AuthReducer } from './reducers/AuthReducer' 

const middleware = [thunk]; 
const rootReducer=combineReducers({
  AuthReducer, 
  CartReducer 
})

const store = createStore (rootReducer, applyMiddleware(thunk))
export default store

Answer 1

import { createStore, applyMiddleware, compose } from 'redux'
import thunk from 'redux-thunk'

import reducers from '../Reducers'
//this is all your reducers that  are combined

const middleWare = [ thunk ]

const store = createStore (
    reducers,
    undefined,
    compose(
        applyMiddleware(...middleWare)
    )
)
export default store;