export declare class UuidTool {
    private static instance;
    static Instance(): any;
    static V1(): any;
    static V4(): any;
    static New(): string;
    static Empty(): string;
    static factory(): {
        v1: (options: any, buf: any, offset: any) => any;
        v4: (options: any, buf: any, offset: any) => any;
    };
}