The Fizziest of Buzzes. Note: this is a joke.

fizzbuzz.js

const magic = 0x46697a7a
const witchcraft = magic ^ (0x41c << 16)
const u = x => a => b => (x >> a) + (x & b)
const v = x => a => b => x > a ? x - b : x
const w = x => u(u(u(x)(16)(0xffff))(8)(0xff))(4)(0xf)
const rin = x => s => !!parseInt(x) ? s : x + s
const c = x => a => b => String.fromCharCode((x >> a) & b)
const cccc = x => c(x)(24)(0xff)+c(x)(16)(0xff)+c(x)(8)(0xff)+c(x)(0)(0xff)
const fizz = x => !(v(u(u(u(w(x))(2)(3))(2)(3))(2)(3))(2)(3))
const buzz = x => !(v(v(v(w(x))(14)(15))(4)(5))(4)(5))

const fizzbuzz = i => j => {
  let x = fizz(i) ? cccc(magic) : i
  x = buzz(i) ? rin(x)(cccc(witchcraft)) : x
  return i < j ? x + '\n' + fizzbuzz(i+1)(j) : x
}

console.log(fizzbuzz(1)(100))

Wow this is now truly horrible.

So bad it's !!good.

Looking good!