Routing example 6

routes.js

import React from "react";
import { Route, Switch } from "react-router-dom"; // <-- New code

//...route configs don't change...
export default ROUTES;

/**
 * Render a route with potential sub routes
 * https://reacttraining.com/react-router/web/example/route-config
 */
function RouteWithSubRoutes(route) {
  return (
    <Route
      path={route.path}
      exact={route.exact}
      render={props => <route.component {...props} routes={route.routes} />}
    />
  );
}