test_answers_part_1

//1. FizzBuzz
function fizzBuzz(number) {
  var buzz = number % 5 === 0, fizz = number % 3 === 0;
  if (fizz && buzz) return "fizzbuzz";
  else if (buzz) return "buzz";
  else if (fizz) return "fizz";
  else return String(number);
};

//2. onClickList
var ul = document.getElementsByTagName('ul')[0];
function onClickList() {
  if (list.innerText) return list.innerText;
  else if (list.textContent) return list.textContent;
}
list.addEventListener('click', onClickList);

//3. adder
function adder(n) {
  function fn(i) { return(n + i); }
  return fn;
}