2

我正在尝试使用redux-persist. 这是我的代码：

import { createStore as _createStore, applyMiddleware, compose } from 'redux';
import createMiddleware from './middleware/clientMiddleware';
import { routerMiddleware } from 'react-router-redux';
import {persistStore, autoRehydrate} from 'redux-persist';

export default function createStore(history, client, data) {
  // Sync dispatched route actions to the history
  const reduxRouterMiddleware = routerMiddleware(history);

  const middleware = [createMiddleware(client), reduxRouterMiddleware];

  let finalCreateStore;
  if (__DEVELOPMENT__ && __CLIENT__ && __DEVTOOLS__) {
    const { persistState } = require('redux-devtools');
    const DevTools = require('../containers/DevTools/DevTools');
    finalCreateStore = compose(
      applyMiddleware(...middleware),
      window.devToolsExtension ? window.devToolsExtension() : DevTools.instrument(),
      persistState(window.location.href.match(/[?&]debug_session=([^&]+)\b/))
    )(_createStore);
  } else {
    finalCreateStore = applyMiddleware(...middleware)(_createStore);
  }

  const reducer = require('./modules/reducer');
  // const store = finalCreateStore(reducer, data);
  const store = finalCreateStore(reducer, data, autoRehydrate());
  if (typeof window !== 'undefined') persistStore(store);

  if (__DEVELOPMENT__ && module.hot) {
    module.hot.accept('./modules/reducer', () => {
      store.replaceReducer(require('./modules/reducer'));
    });
  }

  return store;
}

它适用于单一流程。但是，如果我在除主页之外的任何页面上刷新页面，页面上的一切都会受到干扰。我也收到以下警告：

[1] redux-persist asyncLocalStorage requires a global localStorage object. Either use a different storage backend or if this is a universal redux application you probably should conditionally persist like so: https://gist.github.com/rt2zz/ac9eb396793f95ff3c3b
[1] Warning: React can't find the root component node for data-reactid value `.15mzo5h179c.3.0.0`. If you're seeing this message, it probably means that you've loaded two copies of React on the page. At this time, only a single copy of React can be loaded at a time.

Ps 我正在使用react-redux-universal-hot-example样板

4

1 回答 1

2

您只想在客户端上运行时使用 localStorage 存储增强器有条件地创建存储。

...
const reducer = require('./modules/reducer');
let store;

if (__CLIENT__) {
    store = finalCreateStore(reducer, data, autoRehydrate());
    persistStore(store);
} else {
    store = finalCreateStore(reducer, data);
}
...
于 2016-11-30T20:47:55.607 回答