vrandom/lib/uppercaseLetter.js

an easy way to work with random numbers in javascript

const pickFromStr = require('./pickFromStr.js')

/**
 * @returns {string} a random uppercase character from the string
 */
const uppercaseLetter = () => {
  const upperAlphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'

  return pickFromStr(upperAlphabet)
}

module.exports = uppercaseLetter