title: Unnamed object literal in JavaScript
body: <p>The below code is perfectly valid in JavaScript :-</p>
  
  <blockquote>
    <p><code>( { a:10 , b:20 , c:30 } );</code></p>
  </blockquote>
  
  <p>But when do we need such an Object which we can't reference in our code ?</p>