import type { ReactNode } from 'react' import { QueryClient, QueryClientProvider } from '@tanstack/react-query' let context: | { queryClient: QueryClient } | undefined export function getContext() { if (context) { return context } const queryClient = new QueryClient() context = { queryClient, } return context } export default function TanStackQueryProvider({ children, }: { children: ReactNode }) { const { queryClient } = getContext() return ( {children} ) }