luhn-generator/update/node_modules/has-value/index.js

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

/*!
 * has-value <https://github.com/jonschlinkert/has-value>
 *
 * Copyright (c) 2014-2017, Jon Schlinkert.
 * Licensed under the MIT License.
 */

'use strict';

var isObject = require('isobject');
var hasValues = require('has-values');
var get = require('get-value');

module.exports = function(val, prop) {
  return hasValues(isObject(val) && prop ? get(val, prop) : val);
};