【发布时间】:2017-01-04 15:10:10
【问题描述】:
我的问题是我期望一个带有 zoneCategories : Array[8757] 的状态,所以我在减速器中做错了,即:
let setZoneCategoriesReducer = function (zoneCategories = [], action) {
switch (action.type) {
case 'SET_CATEGORIES_FROM_SERVER':
return [
...zoneCategories, action.zoneCategories
]
default:
return zoneCategories;
}
}
export default setZoneCategoriesReducer
这是我的商店:
import {applyMiddleware, compose, createStore} from 'redux'
import rootReducer from './reducers'
import logger from 'redux-logger'
import thunk from 'redux-thunk'
let finalCreateStore = compose(
applyMiddleware(thunk, logger())
)(createStore)
export default function configureStore(initialState = {zoneCategories: []}) {
return finalCreateStore(rootReducer, initialState)
}
这里是我的应用入口点:
import React from 'react';
import App from './App';
import './index.css';
import { Provider } from 'react-redux';
import configureStore from './redux/store'
import { render } from 'react-dom'
let initialState = {
zoneCategories: []
}
let store = configureStore(initialState)
render(
<Provider store={store}>
<App />
</Provider>,
document.getElementById('root')
)
还有,我的根减速器:
import { combineReducers } from 'redux'
import setZoneCategoriesReducer from './setZoneCategoriesReducer'
const rootReducer = combineReducers({
zoneCategories: setZoneCategoriesReducer
})
export default rootReducer
我现在精神障碍,有什么帮助吗?
【问题讨论】:
标签: reactjs ecmascript-6 redux