title: Regarding @symbol impact on JSON key
body: <p>Am having a JSON structure as below </p>
  
  <pre><code>var myJSON = {
                 "userTypes": {
                       "@type": "Array",
                       "type": [
                                 "Administrator",
                                 "Customer",
                                 "Guest"
                                ]
                              }
               }
  </code></pre>
  
  <p>When I try to access <code>myJSON.userTypes.@type</code> am getting an error "<strong>SyntaxError: Unexpected token ILLEGAL</strong>" but if I access like this <code>myJSON.userTypes.type</code> then am able to access the array.</p>
  
  <p>So my question is, </p>
  
  <ol>
  <li>does the @ symbol really doesn't matter in key even it exist ?</li>
  <li>What impact does this make ?</li>
  </ol>
  
  <p>Regards,</p>
  
  <p>Navin</p>