import type { HistoricalRequest, TTLDurationMapping } from '../types';
import type { Interval } from '../../../common/intervalStructure';
/**
 * Ge Expired Cache Intervals
 *
 * Given a mapping of caching rules and the number of milliseconds behind present time,
 * return intervals represent which caches are expired
 */
export declare const getExpiredCacheIntervals: (ttlDurationMapping: TTLDurationMapping, { start, end, requestedAt }: HistoricalRequest) => Interval[];
//# sourceMappingURL=expiredCacheIntervals.d.ts.map