Counting Cards?

1

Tell us what’s happening:

Your code so far

var count = 0;

function cc(card) {
  // Only change code below this line
  if (card === )
  return "Change Me";
  // 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:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/counting-cards

if cc(3) how it can return “5 Bet” and return “-1 Hold” ???