import { createRoot } from "react-dom/client"; class BrowserBuffer extends Uint8Array {} const browserGlobal = globalThis as any; if (browserGlobal.Buffer === undefined) {  browserGlobal.Buffer = BrowserBuffer;} const { App } = await import("./main"); const rootElement = document.getElementById("root"); if (!rootElement) {  throw new Error("Missing #root element");} createRoot(rootElement).render(<App />);