如何将容器组件传递到react-router-dom路由？

问题描述：

我现在有打字稿问题，在react路由器中传递正确的类型。如何将容器组件传递到react-router-dom路由？

打字稿错误：

severity: 'Error' 
message: 'Type '{ path: "/foo/:id"; component: typeof "<path>..' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<Route> & Readonly<{ children?: ReactNode; }> & Rea...'. 
     Type '{ path: "/foo/:id"; component: typeof "<path>..' is not assignable to type 'Readonly<RouteProps>'. 
     Types of property 'component' are incompatible. 
      Type 'typeof "<path>..' is not assignable to type 'StatelessComponent<RouteComponentProps<any>> | ComponentClass<RouteComponentProps<any>>'. 
      Type 'typeof "<path>..' is not assignable to type 'ComponentClass<RouteComponentProps<any>>'. 
       Type 'typeof "<path>..' provides no match for the signature 'new (props?: RouteComponentProps<any>, context?: any): Component<RouteComponentProps<any>, ComponentState>'.'

这似乎发生，因为我传递一个容器组件到<Route... />。然而，我不清楚为什么这不起作用，因为mapsToProps应该返回一个RouteComponentProps。

Foo.ts（成分）：

export interface Props extends RouteComponentProps<any> { 
    a: string; 
} 

export class Foo extends React.Component<Props, void> { 
    public render() { 
     //code 
    } 
}

FooContainer.ts：

function mapStateToProps(state: State, ownProps: Props): Props { 
    const mappedProps: Props = { 
     foo: "super" 
    }; 

    return mappedProps; 
} 

export default connect(mapStateToProps)(Foo);

路线：

import * as React from "react"; 
import { Route, Switch } from "react-router-dom"; 
import FooContainer from "./FooContainer"; 
export const routes = (
    <Switch> 
     <Route path="/foo/:id" component={FooContainer} /> 
    </Switch> 
);

NOM库/版本：

"@types/react": "^16.0.5", 
"@types/react-dom": "^15.5.4", 
"@types/react-redux": "4.4.40", 
"@types/react-router-dom": "4.0.7", 
"@types/react-router-redux": "5.0.8", 
"react": "^15.6.1", 
"react-dom": "^15.6.1", 
"react-redux": "5.0.4", 
"react-router-dom": "4.2.2", 
"react-router-redux": "5.0.0-alpha.6",

如果你看一下我的道具，它扩展RouteComponentProps是：

export interface RouteComponentProps<P> { 
    match: match<P>; 
    location: H.Location; 
    history: H.History; 
}

如果这是真的，不应该mapStateToProps包含匹配？

答

所以我解决此问题得到了与：

export default connect(mapStateToProps)(foo) as React.ComponentClass<any>;

不知道为什么我需要指定与React.ComponentClass返回类型。它不是隐含的吗？

如何将容器组件传递到react-router-dom路由？

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