jquery translation exercises

gistfile1.js

//If these DOM elements don't exist yet, just create them!!!!!

// 1
var h3 = document.querySelector('h3');

// 2
var h3 = document.querySelector('h3');
h3.innerText = "Monkey Cheese";

// 3
var h3 = document.querySelector('h3');
h3.classList.add('fusia');

// 4
var button = document.querySelector('button');
button.addEventListener('click', function() {
  console.log('hello!');
});

// 5
var li = document.createElement('li');
var body = document.querySelector('body')
li.innerText = 'Cheeseburgers';
li.classList.add('huge');
body.appendChild(li);

// 6
var button = document.querySelector('button');
var myFunc = function() {
  console.log("WEEEE");
  this.innerText = 'I WAS HOVERED OVER';
}
button.addEventListener('mouseover', myFunc);
// hover over button
button.removeEventListener('mouseover', myFunc);