luhn-generator/update/node_modules/core-js/modules/_array-species-create.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

// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
var speciesConstructor = require('./_array-species-constructor');

module.exports = function (original, length) {
  return new (speciesConstructor(original))(length);
};