luhn-generator/update/node_modules/core-js/modules/es7.error.is-error.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

// https://github.com/ljharb/proposal-is-error
var $export = require('./_export');
var cof = require('./_cof');

$export($export.S, 'Error', {
  isError: function isError(it) {
    return cof(it) === 'Error';
  }
});