fizz_buzz/lib/index.js

Play Fizz Buzz like a Boss!

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.fizzBuzz = undefined;

var _utils = require('./utils');

/* eslint-disable */
/** (x: number) -> string | number */
var fizzBuzz = exports.fizzBuzz = function fizzBuzz(x) {
  return (0, _utils.multipleOf)(3, 5)(x) ? 'FizzBuzz' : (0, _utils.multipleOf)(3)(x) ? 'Fizz' : (0, _utils.multipleOf)(5)(x) ? 'Buzz' : x;
};
/* eslint-enable */

/** :: (print: Function, max: number?) -> void */
var play = function play() {
  var print = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : (0, _utils.required)();
  var min = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 100;

  for (var num = min; num <= max; num += 1) {
    print(fizzBuzz(num));
  }
};

exports.default = play;