import { Duration } from '@wisemen/quantity';
import { TimezoneInput } from '../common/timezone.js';
import { DateTimeRange } from '../date-time-range/date-time-range.js';
import { PlainDate } from '../plain-date/plain-date.js';
import { PlainTime } from '../plain-time/plain-time.js';
import { Timestamp } from '../timestamp/timestamp.js';
import { RRuleFrequency } from './frequency.js';
import { RRule } from './rrule.js';
export interface RRuleOptions {
    range: DateTimeRange;
    timezone: TimezoneInput;
    startDate: PlainDate;
    startTime: PlainTime;
    duration: Duration;
    frequency: RRuleFrequency;
    interval: number;
    exceptions: Timestamp[];
}
export declare function factory(options: null): null;
export declare function factory(options: RRuleOptions): RRule;