Question

我正在使用以下样板示例，我正在尝试将其配置为使用redux devtools的chrome扩展：

import { createStore, applyMiddleware } from 'redux'
import thunkMiddleware from 'redux-thunk'
import apiMiddleware from '../middleware/api'
import createLogger from 'redux-logger'
import rootReducer from '../reducers'


const logger = createLogger({
  level: 'info',
  collapsed: false,
  logger: console,
  predicate: (getState, action) => true
})

const createStoreWithMiddleware = applyMiddleware(
  thunkMiddleware,
  apiMiddleware,
  logger
)(createStore)

export default function configureStore(initialState) {
  const store = createStoreWithMiddleware(rootReducer, initialState)

  if (module.hot) {
    // Enable Webpack hot module replacement for reducers
    module.hot.accept('../reducers', () => {
      const nextRootReducer = require('../reducers')
      store.replaceReducer(nextRootReducer)
    })
  }

  return store

}

我尝试按如下方式添加它，但我得到一个未定义错误的窗口：

import { compose, createStore, applyMiddleware } from 'redux'

const createStoreWithMiddleware = compose(applyMiddleware(
  thunkMiddleware,
  apiMiddleware,
  logger
),window.devToolsExtension ? window.devToolsExtension() : f => f)(createStore)

我假设结构在某种程度上与reudx-devtools扩展示例页面中给出的结构不同，但我不能把手指放在它上面。

如何以正确的方式设置具有中间件和增强功能的商店？

Answer 1

typeof window === 'object' && typeof window.devToolsExtension !== 'undefined'
  ? window.devToolsExtension()
  : f => f

这应该可以解决错误。

Answer 2

import {createStore, applyMiddleware, compose} from 'redux'

const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;
    
const store = createStore(reducers, composeEnhancers(applyMiddleware()))

使用redux devtools配置redux存储（chrome扩展）

2 个答案: