luhn-generator/update/node_modules/core-js/fn/regexp/search.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/es6.regexp.search');
var SEARCH = require('../../modules/_wks')('search');
module.exports = function (it, str) {
  return RegExp.prototype[SEARCH].call(it, str);
};