import React from 'react';
import ReactDOM from 'react-dom/client';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import App from './App';
import './index.css';

// React Query 클라이언트 생성
const queryClient = new QueryClient({
    defaultOptions: {
        queries: {
            staleTime: 1000 * 60 * 5, // 5분간 캐시 유지
            refetchOnWindowFocus: false,
        },
    },
});

ReactDOM.createRoot(document.getElementById('root')).render(
    <React.StrictMode>
        <QueryClientProvider client={queryClient}>
            <App />
        </QueryClientProvider>
    </React.StrictMode>
);