code: function Asorted() {
    this.array = [];
    this.sortBy = (arguments[0] && arguments[0].sortBy) ? arguments[0].sortBy : false;
    var index = this.sortBy ? 1 : 0;
    var length = arguments.length;
    while (index < length) {
      this.insert(arguments[index]);
      index++;
    }
  }
docs: Asorted Constructor
  
  @param   options   object
  options:
  sortBy    string    the key by which to sort objects
  
  Example
  asorted = new Asorted({ sortBy: 'size'}, { name: 'Danny', size: 10 }, { name: 'Linus', size: 9 } );
  asorted = new Asorted(4, 42, 8, 16, 15, 23);