kikikan/backend/resources/js/app.js

import ReactDOM from 'react-dom';
import { BrowserRouter, useRoutes } from 'react-router-dom';
import { CookiesProvider } from "react-cookie";
import routes from './routes';
import {HeaderContextProvider} from './context'

import ScrollToTop from './component/scroll_top';

const KIKIAPP = () => {
  const routing = useRoutes(routes);
  return routing;
};

if (document.getElementById('root')){
  if (!sessionStorage.getItem('initcheck')) {
    sessionStorage.setItem('initcheck', true);
    window.location.reload();
  }
  ReactDOM.render((
    <CookiesProvider>
      <BrowserRouter>
        <HeaderContextProvider>
        <ScrollToTop />
        <KIKIAPP />
        </HeaderContextProvider>
      </BrowserRouter>
    </CookiesProvider>
  ), document.getElementById('root'));
}