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luhn-generator

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

24 lines (16 loc) 547 B
'use strict'; var IsAccessorDescriptor = require('./IsAccessorDescriptor'); var IsDataDescriptor = require('./IsDataDescriptor'); var Type = require('./Type'); var assertRecord = require('../helpers/assertRecord'); // https://ecma-international.org/ecma-262/5.1/#sec-8.10.3 module.exports = function IsGenericDescriptor(Desc) { if (typeof Desc === 'undefined') { return false; } assertRecord(Type, 'Property Descriptor', 'Desc', Desc); if (!IsAccessorDescriptor(Desc) && !IsDataDescriptor(Desc)) { return true; } return false; };