Codecademy export

rockPaperScissors.js

const getUserChoice = userInput => { 
  userInput = userInput.toLowerCase();
  if (userInput === 'rock' || userInput === 'paper' || userInput === 'scissors') {
  return userInput;
  } else {
    console.log('Error! Unknown factor.');
  }
  }

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

  function determineWinner(userChoice, computerChoice) {
    if (userChoice === computerChoice) {
      return 'The game is a tie!';
    }
    if (userChoice === 'rock') {
      if (computerChoice === 'paper') {
        return 'The computer won';
      } else {
        return 'You won!';
      }
    }
    if (userChoice === 'paper') {
      if (computerChoice === 'scissors') {
        return 'The computer won!';
      } else {
        return 'You won!';
      }
    }
    if (userChoice === 'scissors') {
      if (computerChoice === 'rock') {
        return 'The computer won!';
      } else {
        return 'You won!';
      }
    }
  }

const playGame = (UserChoice, ComputerChoice) => {
  const userChoice = getUserChoice('rock');
  const computerChoice = getComputerChoice;
  console.log('You threw: ' + userChoice);
  console.log('The computer threw: ' + computerChoice);
  console.log(determineWinner(userChoice, computerChoice()));
};

playGame()