import * as TanstackReactQuery from '@tanstack/react-query';
import type { Query, QueryClient } from '@tanstack/react-query';
import type { Middleware } from './types';
export declare const ReactQuery: typeof TanstackReactQuery;
export declare const isV5 = true;
export declare const suspenseOptions: {
    enabled: boolean;
    suspense: boolean;
    keepPreviousData: undefined;
    useErrorBoundary: (_error: unknown, query: Query) => boolean;
};
export declare const withMiddleware: (hook: any, defaultOptions: any, type: 'queries' | 'mutations') => (options?: {
    client?: QueryClient;
    use?: Middleware[];
}, queryClient?: QueryClient) => any;
export declare const getKey: (queryKey: readonly unknown[], variables?: any) => readonly unknown[];