error-handler.ts

import { NextFunction, Request, Response } from 'express';
import BaseError from './BaseError';
import InternalServerError from './InternalServerError';

const errorHandler = (
 error: any,
 req: Request,
 res: Response,
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 next: NextFunction,
) => {
 if (error instanceof BaseError) {
   return res.status(error.code).json(error.getErrorData());
 }

 const err = new InternalServerError();
 res.status(err.code).send(err.getErrorData());
};

export default errorHandler;