import { DatePickerFilter, Precision } from 'antd-mobile/lib/components/date-picker/date-picker-utils';
import { PickerColumn } from 'antd-mobile/lib/components/picker';
import { ReactNode } from 'react';
export declare type QuarterPrecision = 'year' | 'quarter';
export declare function defaultRenderLabel(type: Precision | QuarterPrecision, data: number): string;
export declare const generateDatePickerColumns: (selected: string[], min: Date, max: Date, precision: QuarterPrecision, renderLabel: (type: Precision | QuarterPrecision, data: number) => ReactNode, filter: DatePickerFilter | undefined) => PickerColumn[];
export declare function convertDateToStringArray(date: Date | undefined | null): string[];
export declare function convertStringArrayToDate(value: (string | null | undefined)[]): Date;