export declare class DateTool {
    date: Date;
    protected constructor(date?: Date);
    /**
     * - DD-MM-YYYYY (HH:mm)?
     * - DD.MM.YYYYY (HH:mm)?
     * - ISODate
     * - Ticks
     */
    static with(mix: string | number | Date): DateTool;
    static withNow(): DateTool;
    clone(): DateTool;
    add(x: string | number): this;
    dayStart(): this;
    dayEnd(): this;
    weekStart(): this;
    weekEnd(): this;
    monthStart(): this;
    monthEnd(): this;
    daysBetween(b: Date): number;
    /** e.g. yyyy-MM-dd HH:mm */
    format(format: string): string;
    setMilliseconds(v: number): this;
    setSeconds(v: number): this;
    setMinutes(v: number): this;
    setHours(h: number, min?: number, sec?: number, ms?: number): this;
    /** Sets the numeric day-of-the-month value of the Date object using local time. */
    setDate(v: number): this;
    setMonth(v: number): this;
    setFullYear(v: number): this;
    nextDay(h?: number, min?: number, s?: number, ms?: number): this;
    toUnixTimestamp(): number;
}
declare class Timer {
    private name?;
    private paused;
    private from;
    private pausedAt;
    constructor(name?: string);
    log(msg?: string): this;
    pause(): this;
    resume(): this;
    restart(name?: string): this;
}
export declare namespace $date {
    function tool(dateStr: string): DateTool;
    function tool(date: Date): DateTool;
    function tool(): DateTool;
    function timer(name?: string): Timer;
    /** e.g. yyyy-MM-dd HH:mm */
    function format(date: number | string | Date, format: string): string;
    function formatTimespan(ms: number): string;
    function dayStart(date?: Date): Date;
    function hourStart(date?: Date): Date;
    function dayEnd(date?: Date): Date;
    function weekStart(date?: Date): Date;
    function weekEnd(date?: Date): Date;
    function weekNumber(date?: Date): number;
    function monthStart(date?: Date): Date;
    function monthEnd(date?: Date): Date;
    /** date1 + X === date2 */
    function daysBetween(a: Date, b: Date, abs?: boolean): number;
    /** hour1 + X === hour2 */
    function hoursBetween(a: Date, b: Date, abs?: boolean): number;
    function minsBetween(a: Date | string, b: Date | string, abs?: boolean): number;
    /**
     * - DD-MM-YYYYY (HH:mm)?
     * - DD.MM.YYYYY (HH:mm)?
     * - ISODate
     * - Ticks
     */
    function parse(mix: Date | number | string, default_?: Date): Date;
    /**
     * s|sec|seconds|m|mins?|h|hours?|d|days?|w|weeks?|months?|y|years?
     * e.g: 2h
     * @param str
     * @param opts Default: ms
     */
    function parseTimespan(str: string, opts?: {
        get?: 'ms' | 's';
        anchor?: Date;
    }): number;
    function additive(date: Date | number | string, x: string | number): Date;
    function equal(a: Date, b: Date, precision?: 'year' | 'month' | 'date' | 'hour' | 'minute' | 'second' | 'ms'): boolean;
    function isSameDay(a: Date, b: Date): boolean;
    function toUnixTimestamp(date?: Date): number;
    function fromUnixTimestamp(seconds: number | bigint): Date;
}
export {};