import Rx from 'rx'; import { match } from 'react-router'; import App from './App.jsx'; import AppCat from './Cat'; import childRoutes from './routes'; const route$ = Rx.Observable.fromNodeCallback(match); const routes = Object.assign({ components: App }, childRoutes); export default function app$({ location, history }) { return route$({ routes, location, history }) .map(([nextLocation, props]) => { return { nextLocation, props, AppCat }; }); }