Untitled

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8"/>
    <title>Console Based Rock-Paper-Scissors</title>
    <style>
    </style>
  </head>
  <body>
  </body>
  <script>
    //Player Moves
    let playerHand = prompt('Pick your destiny');
    playerHand = normalize(playerHand);
    play(playerHand);

    function normalize(playerHand) {
        let selectionLower = playerHand;
        let selectionUpper = playerHand;
        selectionLower = selectionLower.slice(1, playerHand.length)
        selectionLower = selectionLower.toLowerCase();
        selectionUpper = selectionUpper.charAt(0);
        selectionUpper = selectionUpper.toUpperCase();
    return selectionUpper + selectionLower;
    }

    function play(playerHand) {
        if (playerHand === 'Rock') {
            let playerSelection = 'Rock';
            console.log('You threw ' + playerSelection + '!');
        } else if (playerHand === 'Paper'){
            let playerSelection = 'Paper';
            console.log('You threw ' + playerSelection + '!');
        } else if (playerHand === 'Scissors'){
            let playerSelection = 'Scissors';
            console.log('You threw ' + playerSelection + '!');
        } else {
            alert('Please enter your move, Rock, Paper, or Scissors')
            let playerHand = prompt('Pick your destiny');
            playerHand = normalize(playerHand);
            play(playerHand);
        }
    }

    //Computer Moves
    let hands = ['Rock', 'Paper', 'Scissors'];
    computerPlay(hands);

    function computerPlay(array) {
      let hand = array[random(array.length, 0)];
      return hand;
    }

    function random(upper, lower) {
        let num = Math.floor(Math.random() * (upper - lower) + lower);
        return num
    }

    const computerSelection = computerPlay()
    console.log(playRound(playerSelection, computerSelection))


  </script>
</html>