removing duplicates from html elements

Question

what\'s the best way to remove the grapes duplicate from this? there are tons of ways of removing duplicates from simple arrays, but this would be an array with html element

Answer 1

jsFiddle here: http://jsfiddle.net/THEtheChad/UKRwf/

var found = {};
var $unique_fruits = $('.fruit').filter(function(){
   var data = this.innerHTML.trim();

   if(!found.hasOwnProperty(data)) return found[data] = true;
});