title: Items in an array that contains
body: <p>I am trying to write a function that would check if the items in the array has the word "game" and return the value.</p>
  
  <pre><code>function() {
     var game = [];
     if({{dataLayer - page - gamename}}.toLowerCase().indexOf("game") &gt; -1)
         return game();
  }
  </code></pre>
  
  <p>please let me know what am i doing wrong here.</p>