import { ZeniDate } from '../../zeniDayJS';
export declare const toRecurringFrequency: (v: string) => "weekly" | "biweekly" | "monthly" | "quarterly" | "daily" | "semi_weekly";
export declare const toRecurringFrequencyStrict: (v?: string) => "weekly" | "biweekly" | "monthly" | "quarterly" | "daily" | "semi_weekly" | undefined;
export type RecurringFrequencyType = NonNullable<ReturnType<typeof toRecurringFrequency>>;
export declare const SEMI_WEEKLY_REQUIRED_DAYS_COUNT = 2;
declare const toRecurringDatePickerOptions: (v: string) => "date" | "recurringCount";
export type RecurringDatePickerOptions = NonNullable<ReturnType<typeof toRecurringDatePickerOptions>>;
export declare const getRecurringFrequencyInDays: (frequency: RecurringFrequencyType) => number;
export declare const getRecurringEndDateFromCount: (startDate: ZeniDate, frequency: RecurringFrequencyType, recurringCount: number) => ZeniDate;
export declare const getMinAllowedEndDate: (frequency: RecurringFrequencyType, startDate?: ZeniDate) => ZeniDate | undefined;
export {};