Darts Tournament

function cruiseGames(input) {
    let startPoints = Number(input[0]);
    let moves = 0;
    let index = 1;

    while (startPoints > 0) {
        let command = input[index++];
        moves++;

        if (command == "bullseye") {
            break;
        }

        let points = Number(input[index++]);

        if (command == "double ring") {
            points *= 2;
        } else if (command == "triple ring") {
            points *= 3;
        }

        startPoints -= points;
    }

    if (startPoints == 0) {
        console.log(`Congratulations! You won the game in ${moves} moves!`);
    } else if (startPoints < 0) {
        console.log(`Sorry, you lost. Score difference: ${Math.abs(startPoints)}.`);
    } else {
        console.log(`Congratulations! You won the game with a bullseye in ${moves} moves!`);
    }
    return;
}