title: How to parse input[] values and put them into a Javascript Array
body: <p>Let's say i have this:</p>
  
  <pre><code>&lt;form id='foo'&gt;
   &lt;input name='bar[name]' /&gt;
   &lt;input name='bar[age]' /&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>How can i get the values of array inputs within the form <code>foo</code> and put them into an associative array/object like this:</p>
  
  <pre><code>var result = {bar:{name:'blah',age:21}};
  </code></pre>
  
  <p>P.S. I don't want to use any frameworks for this.</p>