/// <reference types="react" />
import { Moment } from "moment";
import { TriggerProps } from "../popover/trigger";
import { DatePickerProps } from "./DatePicker";
import { RangePickerProps } from "./RangePicker";
import { MonthPickerProps } from "./MonthPicker";
export declare function getNow(value: Moment): any;
export declare function getYearMonthDate(date: Moment): {
    year: number;
    month: number;
    date: number;
};
/**
 * 以下为不关注时区的比较方法
 */
declare type GranularityType = "year" | "quarter" | "month" | "date" | "day" | "hour" | "minute" | "second";
export declare function isSame(a: Moment, b: Moment, granularity?: GranularityType): boolean;
export declare function isBefore(a: Moment, b: Moment, granularity?: GranularityType): boolean;
export declare function isAfter(a: Moment, b: Moment, granularity?: GranularityType): boolean;
/**
 * 选择器弹出 Trigger
 */
export declare const DatePickerTrigger: ({ childrenElementRef, overlayElementRef, visible, render, onOpen, onClose, }: TriggerProps & {
    onOpen: () => void;
    onClose: () => void;
}) => JSX.Element;
/**
 * 当前时间是否为可选
 */
export declare function isValidDate(date: Moment, { range, disabledDate, }: Partial<DatePickerProps> | Partial<RangePickerProps>, startValue?: any): boolean;
export declare function isValidMonth(date: Moment, { range, disabledMonth, }: Partial<MonthPickerProps> | Partial<RangePickerProps>): boolean;
export {};