Move History

Fork Selected
  • Description

    Let's play! You have to return which player won! In case of a draw return Draw!.

    Examples(Input1, Input2 --> Output): "scissors", "paper" --> "Player 1 won!" "scissors", "rock" --> "Player 2 won!" "paper", "paper" --> "Draw!"

    rockpaperscissors img not here lmao (sonicx180)

     Code 
    const rps = (p1, p2) => {
  if (p1 === p2) return "Draw!";
  var rules = {rock: "scissors", paper: "rock", scissors: "paper"};
  if (p2 === rules[p1]) {
    return "Player 1 won!";
  }
  else {
    return "Player 2 won!";
  }
};
     Test Cases 
    const Test = require('@codewars/test-compat');

describe('rock paper scissors', function() {
  const getMsg = (n) => `Player ${n} won!`;

  it('player 1 win', function() {
    Test.assertEquals(rps('rock', 'scissors'), getMsg(1));
    Test.assertEquals(rps('scissors', 'paper'), getMsg(1));
    Test.assertEquals(rps('paper', 'rock'), getMsg(1));
  });

  it('player 2 win', function() {
    Test.assertEquals(rps('scissors', 'rock'), getMsg(2));
    Test.assertEquals(rps('paper', 'scissors'), getMsg(2));
    Test.assertEquals(rps('rock', 'paper'), getMsg(2));
  });

  it('draw', function() {
    Test.assertEquals(rps('rock', 'rock'), 'Draw!');
    Test.assertEquals(rps('scissors', 'scissors'), 'Draw!');
    Test.assertEquals(rps('paper', 'paper'), 'Draw!');
  });
});
    View Run Output