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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

14 lines (8 loc) 299 B
'use strict'; var GetIntrinsic = require('../GetIntrinsic'); var $floor = GetIntrinsic('%Math.floor%'); var msPerDay = require('../helpers/timeConstants').msPerDay; // https://ecma-international.org/ecma-262/5.1/#sec-15.9.1.2 module.exports = function Day(t) { return $floor(t / msPerDay); };