NoseJS custom error

CutomError.js

'use strict';

var inherits = require('util').inherits;

function CustomError(message) {
    Error.captureStackTrace(this, CustomError);   

    this.message = message;
}

inherits(CustomError, Error);

Object.defineProperties(CustomError.prototype, {
    name: {
        get: function () {
            return 'ECUSTOM';
        }
    }
});

module.exports = CustomError;

function CustomError(e, extra) {
  Error.call(this);
  Error.captureStackTrace(this, CustomError);
  this.id = e.id;
  this.name = 'CustomError';
  this.message = e.message
}

require('util').inherits(CustomError, Error);