RockPaperScissors_game.js

console.log("Starting Game ..");

let rand;
let player;
let player_choice;
let computer;
let response;
let rounds = prompt("Number of rounds you want to play?");

for (let i = 1; i <= rounds; i++) {
  console.log("Round " + i + " :");

  player_choice = prompt("Rock, Paper, or Scissor?");
  player = player_choice.trim().toLowerCase();

  rand = Math.floor(Math.random() * 3 + 1);
  computer = rand == 1 ? "rock" : rand == 2 ? "paper" : "scissor";

  switch (player) {
    case computer:
      console.log(
        `Player: ${player} \n Computer: ${computer}\nThis match is a tie!`
      );
      break;
    case "rock":
      computer == "scissor"
        ? console.log(`Player: ${player}\nComputer: ${computer}\n Player Wins!`)
        : console.log(
            `Player: ${player}\nComputer: ${computer}\nComputer Wins`
          );
      break;
    case "paper":
      computer == "rock"
        ? console.log(`Player: ${player}\nComputer: ${computer}\nPlayer Wins!`)
        : console.log(
            `Player: ${player}\nComputer: ${computer}\nComputer Wins`
          );
      break;
    case "scissor":
      computer == "paper"
        ? console.log(`Player: ${player}\nComputer: ${computer}\nPlayer Wins!`)
        : console.log(
            `Player: ${player}\nComputer: ${computer}\nComputer Wins!`
          );
  }
  if (i != rounds) {
    response = confirm("Do you want to continue");
    if(response == true) continue;
    else {
      console.log("You quit the game");
      break;
    }
  }
}