Need help on counting-cards challenge

JavaScript
#1

Tell us what’s happening:
Currently going through this challenge and i come out with this and i wonder why it doesn’t work. anyone have idea what wrong with the code?

Your code so far



var count = 0;

function cc(card) {
  // Only change code below this line
  switch (card) {
    case 2:
    case 3:
    case 4:
    case 5:
    case 6:
      count++;
      break;
      
    case 7:
    case 8:
    case 9:
      count += 0;
      break;
      
    default:
      count--;
      break;
  }
  if (count >0){
    return count + "Bet";
  } else {
    return count + "Hold";
  }
  
  // Only change code above this line
}

// Add/remove calls to test your function.
// Note: Only the last will display
cc(2); cc(3); cc(7); cc('K'); cc('A');

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36.

Link to the challenge:

#3

Are you missing a space in your return values?

#4