~app/App.tsx
.ts
TypeScript
(application/typescript)
import React, { PropsWithChildren } from "react";

import AppRouter from "./islands/AppRouter";

export function App({ children }: PropsWithChildren<{}>) {
  return (
    <>
      <div data-islandid={`${AppRouter.name}$$0`}>
        <AppRouter />
      </div>
      {children}
    </>
  );
  return <>{children}</>;
}