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serial-number-generator

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Generate a fake serial number!

28 lines (16 loc) 720 B
const mainModule = { generateSerial: function generateSerial(length) { 'use strict'; var chars = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', serialLength = length, randomSerial = "", i, randomNumber; for (i = 0; i < serialLength; i = i + 1) { randomNumber = Math.floor(Math.random() * chars.length); randomSerial += chars.substring(randomNumber, randomNumber + 1); } return randomSerial; } } module.exports = mainModule