Function errorHandler

backend/src/middleware/errorHandler.ts:3–11

(
  err: Error,
  req: Request,
  res: Response,
  next: NextFunction,
)

import { Request, Response, NextFunction } from "express";

export function errorHandler(
  err: Error,
  req: Request,
  res: Response,
  next: NextFunction,
) {
  console.error("Error:", err.message);
  res.status(500).json({ error: "Internal server error" });
}