text: import "react-app-polyfill/stable";
  import React from "react";
  import ReactDOM from "react-dom";
  import { Route, Link, BrowserRouter as Router, Switch } from "react-router-dom";
  import { Provider } from "react-redux";
  import { store } from "./redux";
  import "./styles";
  import { Home, Conference, PrivateChat, QA, NotFound } from "./pages";
  import { Status, Scroll, SetUser, Notice } from "./components";
  import { routes } from "./config";
  import * as serviceWorker from "./serviceWorker";
  
  const routing = (
    <Provider store={store}>
      <Router>
        <Scroll>
          <Notice>
            <Switch>
              <Route exact path={routes.Home} component={Home} />
              <Route exact path={`${routes.Conference}/:chat_id/:user_id`} component={Conference} />
              <Route exact path={`${routes.PrivateChat}/:chat_id/:user_id`} component={PrivateChat} />
              <Route exact path={`${routes.QA}/:chat_id`} component={QA} />
              <Route component={NotFound} />
            </Switch>
          </Notice>
        </Scroll>
      </Router>
    </Provider>
  );
  
  ReactDOM.render(routing, document.getElementById("root"));
  
  // If you want your app to work offline and load faster, you can change
  // unregister() to register() below. Note this comes with some pitfalls.
  // Learn more about service workers: https://bit.ly/CRA-PWA
  serviceWorker.unregister();
  