import { TimeDataType } from './index';
export declare function parseTime(time: number): TimeDataType;
export declare function unParseTime(time: TimeDataType): number;
export declare const inBrowser: boolean;
export declare function cancelRaf(id: number): void;
export declare function raf(fn: FrameRequestCallback): number;
export declare function padZero(num: number | string, targetLength?: number): string;
export declare function parseFormat(formatArg: string, currentTime: TimeDataType): string;