Meetup Raffle Script

meetup.js

//pass in number of winners
//todo UNIQUE winners and prize mapping
var pickWinners = function(numberOfWinners){
 
  var meetup = $(".member-name");
  var winners = [];
  var picked_numbers = {}; 
  while (numberOfWinners){ 
    var winner = Math.floor(Math.random() * meetup.length); 
    ////bug in duplciates ins winners array
    if(winners.indexOf($(meetup[winner]).text().trim()) < 0 ){
      winners.push($(meetup[winner]).text().trim());
      numberOfWinners = numberOfWinners - 1;
    }
    }
  //generate winner/s  
  return winners 
}

//pickWinners(5) 

updated to make robust

fixed errors works 100% now.

clippers(generateWinners(5))