find winner player :)

section3/app.js

@@ -66,7 +66,6 @@ document.querySelector(".btn-roll").addEventListener("click", function() {
 
 // add functionality for hold btn
 document.querySelector(".btn-hold").addEventListener("click", function() {
-
   //update score
   scores[activePlayer] += roundScore;
 
@@ -74,6 +73,14 @@ document.querySelector(".btn-hold").addEventListener("click", function() {
   document.getElementById("score-" + activePlayer).textContent =
     scores[activePlayer];
 
-  //change player 
-  changePlayer();
+  //find winner!
+  if (scores[activePlayer] >= 20) {
+    document.getElementById("name-" + activePlayer).textContent = "Winner! :)";
+    document.querySelector('.dice').style.display = "none";
+    document.querySelector(".player-"+activePlayer+"-panel").classList.remove('active');
+    document.querySelector(".player-"+activePlayer+"-panel").classList.add('winner');
+  } else {
+    //change player
+    changePlayer();
+  }
 });