querySelectorAll

by Augustus Yuan

HTML

<div id="hi">
  <div class="hello">
    <span>Hello</span>
  </div>
</div>

JavaScript

// Create a polyfill for querySelectorAll
// First rev: support classes, ids, and child descendants
function querySelectorAll(querySelectorString) {
  var splitString = querySelectorString.split(' ');
  for (var i=0; i<splitString.length; i++) {
    
  }
}