import { DateAdapter, RuleOption } from '@rschedule/core';
import { IFrequencyRuleOptions, INormFrequencyRuleOptions } from '../Frequency';
import ByTimeOfUnitRule from '../utilities/by-time-of-unit';
declare module '../../recurrence-rule-options' {
  namespace RuleOption {
    type BySecondOfMinute = DateAdapter.Second;
  }
  interface IRuleOptions extends IBySecondOfMinuteRuleOptions {}
  interface INormRuleOptions extends INormBySecondOfMinuteRuleOptions {}
}
export interface IBySecondOfMinuteRuleOptions extends IFrequencyRuleOptions {
  bySecondOfMinute?: RuleOption.BySecondOfMinute[];
}
export interface INormBySecondOfMinuteRuleOptions
  extends INormFrequencyRuleOptions {
  bySecondOfMinute?: RuleOption.BySecondOfMinute[];
}
export declare class BySecondOfMinuteRule extends ByTimeOfUnitRule<
  INormBySecondOfMinuteRuleOptions
> {
  protected readonly baseGranularity: DateAdapter.TimeUnit;
  protected readonly granularity: DateAdapter.TimeUnit;
  protected readonly option: DateAdapter.Minute[];
}