Redux - 重置状态

我正在尝试基于Dan Abramov here的建议来实现redux重置状态操作。我设置我的减速器和存储，像这样：Redux - 重置状态

Index.js：

import {applyMiddleware,createStore} from 'redux'; 
import combineReducers from './reducers/index'; 
import {wrapStore,alias} from 'react-chrome-redux'; 
import thunk from 'redux-thunk'; 
import aliases from './aliases/aliases'; 

const combineAppReducers = (state, action) => { 
    if (action.type === 'LOG_OUT') { 
    state = undefined; 
    } 

    return combineReducers(state, action) 
} 

const middlewares = [alias(aliases), thunk]; 

const store = createStore(combineAppReducers,applyMiddleware(...middlewares)); 

wrapStore(store, { 
    portName: 'example' 
});

Reducers.js：

import {combineReducers} from 'redux'; 
import userAuthReducer from './userAuthReducer'; 
import manageTeamsReducer from './manageTeamsReducer'; 

function lastAction(state = null, action) { 
    return action; 
} 

export default combineReducers({ 
    userAuthReducer,manageTeamsReducer,lastAction 
});

看起来好像我已经正确设置好一切，但应用程序没有重置状态，任何人都可以发现我出错的地方吗？

这里是它的另一篇文章，我更紧随其后：

https://medium.com/@agungsantoso/how-to-reset-the-state-of-a-redux-store-7f9d85b190bc

来源

2017-10-16 red house 87

你试过设置状态到一个空对象？像'state = {}'？ – lumio

你还得到什么错误？ – lumio

我认为这不是最好的方法，但是，您可以将您的状态恢复为第一个调度值：'@@ INIT'操作。 – Hitmands

它做工精细。你可以查看我的代码片段。你能上传错误日志吗？

function lastAction(state = null, action) { 
 
    return action; 
 
} 
 

 
function counter(state = 0, action) { 
 
    if (action.type === 'INC') { 
 
     return state+1; 
 
    } 
 
    
 
    return state; 
 
} 
 

 
const combineAppReducers = Redux.combineReducers({ 
 
    lastAction, 
 
    counter 
 
}); 
 

 
const combineReducers = (state, action) => { 
 
    if (action.type === 'LOG_OUT') { 
 
    state = undefined; 
 
    } 
 
    return combineAppReducers(state, action) 
 
} 
 

 
const store = Redux.createStore(combineReducers); 
 

 
const root = document.createElement('ul'); 
 
document.body.append(root); 
 
let unsubscribe = store.subscribe(() =>{ 
 
    const li = document.createElement('li'); 
 
    li.append(store.getState().counter); 
 
    root.append(li); 
 
}) 
 

 
store.dispatch({type: 'INC'}); 
 
store.dispatch({type: 'INC'}); 
 
store.dispatch({type: 'INC'}); 
 
store.dispatch({type: 'LOG_OUT'}); 
 
store.dispatch({type: 'INC'});

<!DOCTYPE html> 
 
<html> 
 
<head> 
 
    <meta charset="utf-8"> 
 
    <meta name="viewport" content="width=device-width"> 
 
    <title>JS Bin</title> 
 
    <script src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.7.2/redux.js"></script> 
 
</head> 
 
<body> 
 
</body> 
 
</html>

来源

2017-10-16 11:55:21

我得到了编译代码（已编辑上述）。我的行动都是如何应对新的整合，但注销行动仍然不会重置状态...... –

Redux - 重置状态

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