Edit in JSFiddle

<html>
   <head>
      <title>JavaScript Array sort Method</title>
   </head>
   
   <body>
      <script type="text/javascript">
         var arr = new Array("orange", "mango", "banana", "sugar");
         
         var sorted = arr.sort();
         document.write("Returned string is : " + sorted );
      </script>
      
   </body>
</html>