// Fizzbuzz using functional style
const divisibleBy = x => n => n % x == 0,
divisibleByFifteen = divisibleBy(15),
divisibleByThree = divisibleBy(3),
divisibleByFive = divisibleBy(5),

takeFrom = number => start => Array(number).fill().map((e,i) => i + start),
oneToOneHundredMap = func => takeFrom(100)(1).map(func),

ifTrue = cond => str => n => cond(n) && str || n,

fizz = ifTrue(divisibleByThree)('fizz'),
buzz = ifTrue(divisibleByFive)('buzz'),
fizzBuzz = ifTrue(divisibleByFifteen)('fizzbuzz'),

applyFizzBuzz = n => fizz(buzz(fizzBuzz(n)))


console.log(oneToOneHundredMap(applyFizzBuzz))