1

我正在尝试在 createStore 中传递初始状态，但它在控制台中显示错误/警告。

Unexpected key "blogList" found in initialState argument passed to createStore. Expected to find one of the known reducer keys instead: "routing". Unexpected keys will be ignored.

除了这个错误，我没有获得存储状态的初始数据。来自文档：

[initialState] (any)：初始状态。您可以选择指定它以在通用应用程序中混合来自服务器的状态，或恢复以前序列化的用户会话。如果您使用 combineReducers 生成 reducer，则这必须是一个普通对象，其形状与传递给它的键的形状相同。否则，您可以自由传递您的减速器可以理解的任何内容。

我有什么遗漏吗？我现在只是记录状态。它现在没有发生。我在这里参考了这些视频来学习 redux。

这是我的商店代码：

var Redux = require('redux');
var syncHistoryWithStore = require('react-router-redux').syncHistoryWithStore;
var browserHistory = require('react-router').browserHistory;
var rootReducer = require('../reducers/index');
//var BlogActions = require('./actions/actions.js');
var blogList = {
  "id":1,
  "heading": "Heading of blogpost : No topic suggested",
  "cardText": "Content of this blogpost is temporary and will be gathered from Server later. Also Reflux is yet to be implemented",
  "date": "16 July, 2016",
  "tags": ["general","react","firstpost"],
  "content": "sample text"
};

var defaultState = {
  blogList: blogList
};

var BlogStore = Redux.createStore( rootReducer, defaultState);
var history = syncHistoryWithStore( browserHistory, BlogStore);

module.exports =  { "store" : BlogStore, "history" : history };

根减速器：

var combineReducers = require('redux').combineReducers;
var routerReducer = require('react-router-redux').routerReducer;
var blogList = require('./blogList');
var rootReducer = combineReducers({blogList:blogList,routing:routerReducer});
module.exports = rootReducer;

博客列表减速器：

function blogList (state, action) {
console.log(action,state);
return state;
}

module.export =  blogList;

PS：我正在使用 React Router 和 redux。我可以从反应开发工具中看到 store.getState 中的路由。

4

1 回答 1

1

我相信这是一个错字，并且 blogList 文件的最后一行应该是module.exports而不是module.export.

于 2016-07-31T08:40:54.873 回答