import type { NextFunction, Request, Response } from 'express';
export declare function isNameValid(name: string): boolean;
export declare function isPackageValid(name: string): boolean;
export declare function validateName(_req: Request, _res: Response, next: NextFunction, value: string, name: string): void;
export declare function validatePackage(_req: Request, _res: Response, next: NextFunction, value: string, name: string): void;