React-redux连接方法无法在道具中找到存储

时间:2015-09-25 16:08:46

标签: reactjs redux

我有一个主要模仿redux real-world示例的应用程序结构,但无法解决此错误:

Uncaught Error: Invariant Violation: Could not find "store" in either the context or props of "Connect(Home)". Either wrap the root component in a <Provider>, or explicitly pass "store" as a prop to "Connect(Home)".

以下是我的申请结构:

呈现

import { render, createFactory } from 'react'
import { Provider } from 'react-redux';
import router from './router/router'
import store from './flux/store'

window.onload = () => {
    render(createFactory(Provider)({store: store},
        () => router
    ), document.body)
};

路由器

import { _ } from 'factories'
import { Router, IndexRoute, Route } from 'react-router'
import history from 'history/lib/createBrowserHistory'

import Home from '../components/home/home'

let route = _(Route),
    index = _(IndexRoute);

let router = _(Router)({history: history()},
    route({path: 'home', component: Home})
);

export default router;

主页组件

import React, { PropTypes } from 'react'
import { div } from 'factories'
import { connect } from 'react-redux'
import { bindActionCreators } from 'redux';
import * as users from '../../flux/actions/users'

class Home extends React.Component {

    constructor() {

        super();

        this.state = {}
    }

    componentWillMount() {
        console.log(this.props.users.user)
    }

    componentWillUnmount() {

    }

    render() {

        return (
            div({}, "Home")
        )
    }
}

export default connect(
    state => {
        return {
            users: state.users
        }
    },
    dispatch => bindActionCreators(users, dispatch)
)(Home)

这导致出现上述错误。正如您所看到的那样,我以与redux示例中所示相同的方式传递商店。

1 个答案:

答案 0 :(得分:5)

解决方案在redux troubleshooting docs中找到。我需要让react-router返回一个创建实际路由器的函数:

import { _ } from 'factories'
import { Router, IndexRoute, Route } from 'react-router'
import history from 'history/lib/createBrowserHistory'

import Home from '../components/home/home'

let route = _(Route),
    index = _(IndexRoute);

const router = () =>
    _(Router)({history: history()},
        route({path: 'home', component: Home})
    );
export default router;