JavaScript FizzBuzz

fizz_buzz.js

var fizz_buzz = function(count) {
    for (var i = 1; i <= count; i++) {

        var output = i;
        var fizz = false;

        if (i % 3 == 0) {
            output = 'Fizz';
            fizz = true;
        }

        if (i % 5 == 0) {
            if (fizz) {
                output += 'Buzz'
            } else {
                output = 'Buzz'
            }
        }

        console.log(output);
    }
};

fizz_buzz(1000);