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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

12 lines (10 loc) 437 B
var path = require('../internals/path'); var has = require('../internals/has'); var wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped'); var defineProperty = require('../internals/object-define-property').f; module.exports = function (NAME) { var Symbol = path.Symbol || (path.Symbol = {}); if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, { value: wrappedWellKnownSymbolModule.f(NAME) }); };