Fizz Buzz JavaScript Solution

fizzBuzz.js

function fizzBuzz(num) {
  const isDivisibleBy = x => y => y % x === 0;
  const isDivisibleBy3 = isDivisibleBy(3);
  const isDivisibleBy5 = isDivisibleBy(5);
  
  return isDivisibleBy3(num) && isDivisibleBy5(num)
    ? 'FizzBuzz'
    : isDivisibleBy3(num) 
      ? 'Fizz'
      : isDivisibleBy5(num)
        ? 'Buzz'
        : num;
}

Array.apply(null,new Array(100)).map((value, index) => {
  console.log(fizzBuzz(++index))
});