src/middlewares/handleValidatorError.ts

import { validationResult } from 'express-validator';
import { Request, Response, NextFunction } from 'express';


export const handleValidationErrors = (req: Request, res: Response, next: NextFunction) => {
  const errors = validationResult(req);
  if (!errors.isEmpty()) {
    return res.status(400).json({ errors: errors.array() });
  }
  next(); 
};