luhn-generator/update/node_modules/core-js-pure/es/string/iterator.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

require('../../modules/es.string.iterator');
var Iterators = require('../../internals/iterators');

var getStringIterator = Iterators.String;

module.exports = function (it) {
  return getStringIterator.call(it);
};