text: import dynamic from 'next/dynamic';
  const page = import('../async-pages/index');
  
  const Page = dynamic(() => import('../async-pages/index'));
  Page.getInitialProps = async ctx => {
    const getInitialProps = (await page).default?.getInitialProps;
    if (getInitialProps) {
      return getInitialProps(ctx);
    }
    return {};
  };
  export default Page;
  