CombineReducers（）已定义，但状态始终未定义

Question

我确实使用了 combineReducers（），并且在每个reducer中分别定义了 initialState 。

问题是： ->状态似乎总是不确定的，即使在化简器中，我也尝试console.log({...state})并得到一个空对象。 在每次返回{}中将 state 替换为 initialState 时，我会获得initialState数据。

我在 clientsReducer 函数中尝试了以下操作： 1- state = {...initialState} =>给出一个空对象 2-从参数中删除initialState并在函数内部进行分配。 =>给出未定义

知道为什么吗？

const initialState = {
  clientsArray: [],
  shouldFetchClients: false,
  isFetchingClients: false,
  fetchClientsError: null,
};

export default function clientsReducer(state = initialState, action) {
  switch (action.type) {
    case FETCH_CLIENTS_SUCCESS:
      return {
        ...state,
        clientsArray: action.payload,
        isFetchingClients: false,
     };
    case FETCH_CLIENTS_FAILURE:
      return {
        ...state,
        fetchClientsError: action.payload,
        isFetchingClients: false,
      };
    case FETCH_CLIENTS:
      return {
        ...state,
        isFetchingClients: true,
        shouldFetchClients: true,
        clientsArray: null,
      };
     default:
      return state;
   }
  }

这是化简器的代码，我正在使用CombineReducers函数定义RootReducer：

import { combineReducers } from 'redux';
//REDUCER FILES IMPORTS HERE

export default combineReducers({ 
clients: clientsReducer,
admins: adminsReducer 
})

然后，在createStore中，我有：

import { createStore, applyMiddleware, compose } from 'redux';
import thunk from 'redux-thunk';
import { persistReducer, persistStore } from 'redux-persist';
import createSagaMiddleware from 'redux-saga';
import storage from 'redux-persist/lib/storage';
import createFilter from 'redux-persist-transform-filter';

// CONNECTED-REACT-ROUTER
import { createBrowserHistory } from 'history';
import { routerMiddleware, connectRouter } from 'connected-react-router';
import rootReducer from './rootReducer';
export const history = createBrowserHistory();
const sagaMiddleware = createSagaMiddleware();

const persistedReducer = persistReducer(persistConfig, rootReducer);
export const store = createStore(
  connectRouter(history)(persistedReducer),
  composeEnhancer(
    applyMiddleware(
      routerMiddleware(history),
      sagaMiddleware,
      thunk,
      createLogService(true),
    ),
  ),
);