正确使用react-redux connect

Proper use of react-redux connect

我是react-redux的新手，我在这里阅读文档https://github.com/reactjs/react-redux/blob/master/docs/api.md
该文档说connect被定义为：

connect([mapStateToProps], [mapDispatchToProps], [mergeProps], [options])

但随后我看到此示例代码

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import React from 'react'
import { connect } from 'react-redux'
import { getData } from '../actions'

class Content extends React.Component {

constructor(props) {
super(props);
}

componentWillMount() {
this.props.dispatch(getData())
}

render() {
const { data } = this.props; //This data is the same returned for fungetStore

return (

{ data.text }

);
}
}

const fungetStore = store => {
return {
data: store //Return the content of the store
}
}

Content = connect(fungetStore)(Content)

export default Content

您可以在代码中看到在连接中发送了fungetStore。但是为什么以这种方式使用连接？不认为您必须定义mapStateToProps和/或mapDispatchToProps?。文档中有些东西我遗漏了吗？