title: multiple GetJSON calls not working?
body: <p>I have some code that runs like this, and it works as intended.</p>
  
  <pre><code>&lt;script&gt;
  $.getJSON(url1, function (data1) {
      $.getJSON(url2, function (data2) {
          $.getJSON(url3, function (data3) {
  
              //do stuff with data1, data2, data3
          });
      });    
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>I tried to streamline the calls like this</p>
  
  <pre><code>&lt;script&gt;
  $.when(
      $.getJSON(url1),
      $.getJSON(url2),
      $.getJSON(url3),
  ).done(function(data1, data2, data3){
      //do stuff with data1, data2, data3
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>The first code works, but the second doesn't. I can't seem to get the second code to work. Is there something I'm missing?!</p>