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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

16 lines (14 loc) 564 B
'use strict'; var $ = require('../internals/export'); var newPromiseCapabilityModule = require('../internals/new-promise-capability'); var perform = require('../internals/perform'); // `Promise.try` method // https://github.com/tc39/proposal-promise-try $({ target: 'Promise', stat: true }, { 'try': function (callbackfn) { var promiseCapability = newPromiseCapabilityModule.f(this); var result = perform(callbackfn); (result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value); return promiseCapability.promise; } });