export declare function uuidV4(): string;
export declare function bytesToUuid(bytes: number[] | Uint8Array): string;
export declare function random(max: number, toInt?: boolean): number;
export declare function random(min: number, max: number, toInt?: boolean): number;
export declare function random<T>(array: T[]): T;
export declare function randomArray<T>(array: T[]): T;
export declare function randomFloat(max: number): number;
export declare function randomFloat(min: number, max: number): number;
export declare function randomInt(max: number): number;
export declare function randomInt(min: number, max: number): number;