"use client"; import { useSearchParams } from "next/navigation"; import WhiteboardCore from "@/components/Whiteboard/WhiteboardCore"; const FullscreenWhiteboardPage = () => { const searchParams = useSearchParams(); const lessonIdParam = searchParams.get("lessonId"); const lessonId = lessonIdParam ? parseInt(lessonIdParam) : null; return ; }; export default FullscreenWhiteboardPage;