title: Does JQuery support Dictionaries (key, value) collection?
body: <p>Does JQuery support <code>Dictionaries</code> (key, value) collection ?</p>
  
  <p>I would like to set the following data in a structure </p>
  
  <pre><code>[1, false]
  [2, true]
  [3, false]
  </code></pre>
  
  <p>with the ability to add, lookup, delete and update.</p>
  
  <p>Any help!</p>