const responseHandler = (req, res, next) => { res.success = ({ status = 200, msg = "OK", data = null }) => { return res.status(status).json({ success: true, msg: msg, data: data, }); }; res.error = ({ status = 500, msg = "Internal server error", data = null }) => { return res.status(status).json({ success: false, msg, data, }); }; next(); }; export { responseHandler };