import dayjs, { ManipulateType } from "dayjs";
import { DurationUnitType } from "./constant";
import { DateOptionsType, DateFormatType } from "./type";
export declare const getValueAndUnitFromIsoDurationStr: (durationISOString: string) => {
    value: number;
    unit: DurationUnitType;
};
export declare const getPresetDateRange: (value: string, customDateOptions?: DateOptionsType[]) => {
    start: number | undefined;
    end: number | undefined;
};
export declare const getTimeRange: (value: number, unit: ManipulateType) => {
    start: number;
    end: number;
};
export declare function resolveTimeRange(v: string | undefined | null): {
    type: string;
    timestamp: {
        start: number | undefined;
        end: number | undefined;
    };
    value: string;
};
/**
 * 根据时间颗粒度调整时间
 * @param time 时间戳或Dayjs对象
 * @param dateFormat 时间颗粒度: "hour"
 * @param isEndTime 是否为结束时间，结束时间设置为当前颗粒度的结束时间
 * @returns 调整后的时间戳
 */
export declare const adjustTimeByFormat: (time: number | dayjs.Dayjs | undefined, dateFormat: DateFormatType, isQuickSelectTime?: boolean) => number | undefined;