title: purpose of eval in this case
body: <p>I am studying a custom framework. I found a code like </p>
  
  <pre><code>&lt;script type="text/javascript"&gt; 
  &lt;?php
      echo "ABC.Variables.Objects = eval('(" . $Objects . ")');";
  ?&gt;
  &lt;/script&gt;
  </code></pre>
  
  <p>and in see source i saw code like </p>
  
  <pre><code>ABC.Variables.Objects = eval('({"success":true,"results":11})');
  </code></pre>
  
  <p>what was the main purpose of using EVAL in this case? Is is working on client side of server side?</p>