module.exports = (length) => {
  // Character map
  const characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0987654321' + Date.now()

  // Process variables
  const charactersLength = characters.length
  const output = ''

  // Random number generation
  const max = charactersLength - 1
  const min = 0

  // Generate random characters
  for (i = length; i > 0; i--) {
      output += characters[Math.floor(Math.random() * (max - min + 1)) + min]
  }

  return output
}