Discussion on: Pattern-Match your JavaScript with Z

import allPass from 'mojiscript/logic/allPass'
import cond from 'mojiscript/logic/cond'

const isFizz = num => num % 3 === 0
const isBuzz = num => num % 5 === 0
const isFizzBuzz = allPass ([ isFizz, isBuzz ])

const fizziness = cond ([
  [ isFizzBuzz, 'FizzBuzz' ],
  [ isFizz, 'Fizz' ],
  [ isBuzz, 'Buzz' ],
  [ () => true, x => x ]
])

fizziness(1) //=> 1
fizziness(3) //=> 'Fizz'
fizziness(5) //=> 'Buzz'
fizziness(15) //=> 'FizzBuzz'