FizzBuzz created by kunokdev - https://repl.it/@kunokdev/FizzBuzz

main.js

function iterationCreator(num, valueFactory, actionFactory){
  for (let i = 1; i <= num; i++) {
    actionFactory(valueFactory(i))
  }
}

function fizzBuzz(num){
  if (num % 3 === 0 && num % 5 === 0) return 'FizzBuzz'
  if (num % 3 === 0) return 'Fizz'
  if (num % 5 === 0) return 'Buzz'
  return num
}

iterationCreator(30, fizzBuzz, console.log)