为什么取消了no state component render的功能？ about egg-view-react-ssr HOT 5 CLOSED

return context => {
      const { Entry, createRouter, createStore } = config;
      const url = context.state.url;
      const router = createRouter();
      const matchRoute = matchRoutes(router, url);
      const promises = matchRoute.map(({ route }) => {
        const asyncData = route.component.asyncData;
        return asyncData ? asyncData(context, route) : Promise.resolve(null)
      });
      return Promise.all(promises).then(list => {
        const data = list.reduce((item, result) => {
          return Object.assign(result, item);
        }, {});
        Object.assign(context.state, data);
        const store = createStore(context.state);
        return () => {
          return <Provider store={store}>
            <StaticRouter location={url} context={{}}>
              <Entry url={url} />
            </StaticRouter>
          </Provider>
        }
      });
    };