Codecademy export

rockPaperScissors.js

const getUserChoice = userInput => {
  userInput = userInput.toLowerCase();
  if (userInput === 'rock' || userInput === 'scissors' || userInput === 'paper') {
    return userInput;
  } else {
    console.log('Error, please type: rock, paper, scissors');
  }
};

const getComputerChoice = () => {
  const randomNumber = Math.floor(Math.random() * 3);
  switch (randomNumber) {
    case 0:
    return 'rock';
    case 1:
    return 'paper';
    case 2:
    return 'scissors';
  }
}

const determineWinner = (userChoice, computerChoice) => {
  if (userChoice === computerChoice) {
    return 'This game is a tie!';
  }
  if (userChoice === 'rock') {
    if (computerChoice === 'paper') {
      return "Sorry,computer won!";
    } else {
      return "Congratulations, you won!";
    }
  }

  if (userChoice === 'paper') {
    if (computerChoice === 'scissors') {
      return "Sorry, computer won!";
    } else {
      return "Congratulations, you won!";
    }
  }

  if (userChoice === 'scissors') {
    if (computerChoice === 'rock') {
      return "sorry, computer won!";
    } else {
      return "Congratulations, you won!";
    }
  }
}

console.log(determineWinner('rock',\ 'scissors'));