export type ScheduleResponse = RRuleScheduleResponse | CronScheduleResponse | IntervalScheduleResponse;
export type RRuleScheduleResponse = {
    rrule: string;
    timezone: string | null;
};
export type CronScheduleResponse = {
    cron: string;
    timezone: string | null;
    day_or: boolean;
};
export type IntervalScheduleResponse = {
    interval: number;
    timezone: string | null;
    anchor_date: string | null;
};
export declare function isRRuleScheduleResponse(schedule: ScheduleResponse): schedule is RRuleScheduleResponse;
export declare function isCronScheduleResponse(schedule: ScheduleResponse): schedule is CronScheduleResponse;
export declare function isIntervalScheduleResponse(schedule: ScheduleResponse): schedule is IntervalScheduleResponse;