import { VNode } from 'snabbdom';
export declare class Clock {
    duration: number;
    increment: number;
    granularity: number;
    running: boolean;
    connecting: boolean;
    timeout: ReturnType<typeof setTimeout> | null;
    startTime: number;
    tickCallbacks: ((diff: number) => void)[];
    flagCallback: (() => void) | null;
    byoyomiCallback: (() => void) | null;
    el: HTMLElement | VNode;
    id: string;
    overtime: boolean;
    byoyomi: boolean;
    byoyomiPeriod: number;
    hurry: boolean;
    ticks: boolean[];
    constructor(baseTime: number, increment: number, byoyomiPeriod: number, el: HTMLElement | VNode, id: string);
    start(duration?: number): void;
    onTick(callback: (diff: number) => void): this;
    onFlag(callback: () => void): this;
    onByoyomi(callback: () => void): this;
    pause(withIncrement: boolean): void;
    setTime(millis: number): void;
    printTime(millis: number): {
        minutes: string;
        seconds: string;
    };
    view(time: number): VNode;
    renderTime(time: number): void;
}