import type { H3Event } from 'h3';
import type { DataCacheCallbackContext, BubbleCacheability } from '../../types/index.js';
export type UseDataCacheOptions = {
    /**
     * If set, the cacheability of this data cache item will bubble to other
     * caches.
     */
    bubbleCacheability?: BubbleCacheability;
};
export declare function useDataCache<T>(key: string, event: H3Event, options?: UseDataCacheOptions | null): Promise<DataCacheCallbackContext<T>>;