title: getElementsByTagName vs jQuery
body: <p>What would the version of this be in jquery?</p>
  
  <pre><code>document.getElementsByTagName("pre")[0].innerHTML;
  </code></pre>
  
  <p>I need help converting this in order to fit into my <code>$.get</code> request:</p>
  
  <pre><code>$.get( 
      link, 
      function(data) {
          var res = $(data).find("pre").html();
          console.log(res);
      }
  ); 
  </code></pre>