export const getQueryParam = (paramName: string) => { const search = window.location.search; const params = new URLSearchParams(search); return params.get(paramName); }; export const parseQueryParams = () => { if (typeof window === "undefined") { return {}; } const params = new URLSearchParams(window.location.search); const result: Record = {}; for (const [key, value] of params.entries()) { result[key] = value; } return result; };