我想将我的一些减速器列入黑名单,因为我的状态树越来越大并且我收到了这个错误:
无法将调试会话写入 localStorage:DOMException:无法在“Storage”上执行“setItem”:设置“redux-persist”的值超出了配额。(...)“
我找到的解决方案是将一些不需要持久化的reducer列入黑名单。所以我的代码中有这段代码App.js
import React, { Component } from 'react';
import { Provider } from 'react-redux';
import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
import { persistStore } from 'redux-persist'
import { Initializer } from './components';
import store from './store';
class App extends Component {
constructor() {
super()
this.state = { rehydrated: false }
}
componentWillMount(){
persistStore(store, { blacklist: ['project', 'comment', 'project', 'jobOrder']}, () => {
this.setState({ rehydrated: true })
})
}
render() {
if(!this.state.rehydrated)
return <Initializer />;
return (
<Provider store={store}>
<Router>
<div>
<Switch>
... some Routes
</Switch>
</div>
</Router>
</Provider>
);
}
}
export default App;
我有这个rootReducer
:
import { reducer as formReducer } from 'redux-form'
import { combineReducers } from 'redux';
import userAuthReducer from './userAuthReducer';
import jobOrderReducer from './jobOrderReducer';
import clientReducer from './clientReducer';
import userReducer from './userReducer';
import persistReducer from './persistReducer';
import commentReducer from './commentReducer';
import projectReducer from './projectReducer';
import teamReducer from './teamReducer';
export default combineReducers({
userAuth: userAuthReducer,
jobOrder: jobOrderReducer,
job_order: jobOrderReducer,
client: clientReducer,
user: userReducer,
form: formReducer,
persist: persistReducer,
comment: commentReducer,
project: projectReducer,
team: teamReducer
});
我的persistReducer.js
import { PERSIST } from '../actions/types';
export default (state = [], action) => {
switch(action.type) {
case PERSIST:
return { ...state, ...action.payload }
default:
return state;
}
};
和我的store.js
import { compose, createStore, applyMiddleware } from 'redux';
import { autoRehydrate } from 'redux-persist';
import thunk from 'redux-thunk';
//import logger from 'redux-logger';
import rootReducer from './reducers';
const store = createStore(
rootReducer,
{},
compose(
applyMiddleware(thunk, /*logger*/),
autoRehydrate())
);
//persistStore(store);
export default store;
但是运行该应用程序,我仍然得到列入黑名单的持久状态,如您在此处看到的:
我尝试将黑名单键更改为:
persistStore(store, { blacklist: ['reduxPersist:project', 'reduxPersist:comment', 'reduxPersist:project', 'reduxPersist:jobOrder']}, () => {
this.setState({ rehydrated: true })
})
但是钥匙仍然存在......如何正确地做到这一点?