title: how to form the largest number from a set of an array in javaScript
body: <p>I have an array with <code>arr = [1,3,34,44,4,45,6,76,9,98,23]</code> and want the largest number to be formed from the array above. O/P number is 99876645444343231.</p>
  
  <p>I tried doing it in for these set of number and that is working fine for 2 digits but not for more then that. Can anyone suggest a generic answer?</p>