Added points and ditched console for alerts

index.js

@@ -9,31 +9,53 @@ function playRound(playerChoice, computerChoice) {
     let computerChoiceCapital = computerChoice.slice(0,1).toUpperCase() + computerChoice.slice(1,computerChoice.length)
 
     if (playerChoice == computerChoice) {
-        return `It's a tie! ${playerChoiceCapital} vs ${computerChoiceCapital}.`;
+        return {string: `It's a tie! ${playerChoiceCapital} vs ${computerChoiceCapital}.`,
+                points: {player: true, computer: true}};
     } else if ((playerChoice == "rock" && computerChoice == "paper")
             || (playerChoice == "paper" && computerChoice == "scissors")
             || (playerChoice == "scissors" && computerChoice == "rock")) {
-        return `You lost! ${computerChoiceCapital} beats ${playerChoiceCapital}.`;
+        return {string: `You lost! ${computerChoiceCapital} beats ${playerChoiceCapital}.`,
+                points: {player: false, computer: true}};
     } else if ((playerChoice == "rock" && computerChoice == "scissors")
             || (playerChoice == "paper" && computerChoice == "rock")
             || (playerChoice == "scissors" && computerChoice == "paper")) {
-        return `You won! ${playerChoiceCapital} beats ${computerChoiceCapital}.`;
+        return {string: `You won! ${playerChoiceCapital} beats ${computerChoiceCapital}.`,
+                points: {player: true, computer: false}};
     }
 }
 
+function game() {
+    let points = {
+        player: 0,
+        computer: 0,
+    }
 
-let correctOption = false
+    for (let i = 0; i < 5; i++) {
-let playerChoice;
+        let correctOption = false
-
+        let playerChoice;
-while (correctOption == false) {
+        
-    playerChoice = prompt("What do you choose, 'rock', 'paper' or 'scissors'?").toLowerCase().trim();
+        while (correctOption == false) {
-
+            playerChoice = prompt("What do you choose, 'rock', 'paper' or 'scissors'?").toLowerCase().trim();
-    choices.forEach(element => {
+        
-        if (playerChoice == element) {
+            choices.forEach(element => {
-            correctOption = true
+                if (playerChoice == element) {
-            return;
+                    correctOption = true
+                    return;
+                }
+            })
         }
-    })
+        
+        let round = playRound(playerChoice, getComputerChoice());
+
+        if (round.points.player) {
+            points.player++;
+        }
+        if (round.points.computer) {
+            points.computer++;
+        }
+        let pointsString = `Points: ${points.player}:${points.computer}\n`;
+        alert(pointsString + round.string);
+    }
 }
 
-console.log(playRound(playerChoice, getComputerChoice()));
+game();