import { TypeDate } from '../types';
declare const TimeUnits: {
    readonly day: number;
    readonly hour: number;
    readonly minute: number;
    readonly second: 1000;
};
export type TypeTimeUnit = keyof typeof TimeUnits;
export interface TypeParseUnitTimeOptions {
    maxUnit?: TypeTimeUnit;
}
export interface TypeTimeUnitInfo {
    day: number;
    hour: number;
    minute: number;
    second: number;
    ms: number;
}
/**
 * 时间数字拆分为天时分秒
 * @method parseUnitTime
 * @param {Number} time 毫秒数
 * @param {Object} spec 选项
 * @param {String} [spec.maxUnit='day'] 拆分时间的最大单位，可选 ['day', 'hour', 'minute', 'second']
 * @return {Object} 拆分完成的天时分秒
 * @example
 * import { parseUnitTime } from '@spore-ui/tskit';
 * console.info( parseUnitTime(12345 * 67890) );
 * // Object {day: 9, hour: 16, minute: 48, second: 22, ms: 50}
 * console.info( parseUnitTime(12345 * 67890, {maxUnit : 'hour'}) );
 * // Object {hour: 232, minute: 48, second: 22, ms: 50}
 */
export declare function parseUnitTime(time: TypeDate, spec?: TypeParseUnitTimeOptions): TypeTimeUnitInfo;
export default parseUnitTime;