Router.js

class Router extends Component {
  state = {
    router: initialRouter
  }

  render() {
    createElement(this.props.component, this.state)
  }
}


// arquivo1.js
class MyOtherComponent extends Component {
  componentDidMount() {
    this.props.router;
  }
}

export default (props) => {
  return <Router component={(routerState) => {
    return <MyOtherComponent {...props} router={routerState} />
  }} />
};