我有类GetProfile扩展React.Component并返回渲染状态。我想用反应路由器获取道具GetProfile但我得到了消息
元素类型无效:期望一个字符串(对于内置组件)或一个类/函数(对于复合组件)但得到:undefined。您可能忘记从其定义的文件中导出组件,或者您可能混淆了默认导入和命名导入。
class GetProfile extends React.Component{
....
render(){
return(
<div>
{React.cloneElement(this.props.children, {
data: this.state.data,
department : this.state.department
})
}
</div>
)
}
}
export default GetProfile;
在Router.js这个我的代码
import Home from './components/Home';
import GetProfile from './action/GetProfile';
....
<GetProfile>
<Authenticated exact path="/home" render={(props) => <Home {...props.data}/>}/>
</GetProfile>
....
try by importing React
import React from 'react'
class GetProfile extends React.Component{
....
render(){
return(
<div>
{React.cloneElement(this.props.children, {
data: this.state.data,
department : this.state.department
})
}
</div>
)
}
}
export default GetProfile;