[Solved] Javascript – help debug simple game?

by


  • You’re comparing literal string rather than variables.
  • You need to call the function selectDoor() to get the random index. The variable randomDoor scope is closed to selectDoor’s block.
$(document).ready(function() {

  let doors = ["door1", "door2"]

  function selectDoor() {
    const randomDoor = doors[Math.round(Math.random())]
    return randomDoor
  }

  const $door1 = $('.door1')
  const $door2 = $('.door2')

  $door1.click(function() {
    const door1Selection = $door1.attr('class');
    if (door1Selection === selectDoor()) {
      alert("Yay you win")
    } else {
      alert("Boo you lose")
    }
  })

  $door2.click(function() {
    var door2Selection = $door2.attr('class');
    if (door2Selection === selectDoor()) {
      alert("Yay you win")
    } else {
      alert("Boo you lose")
    }
  })
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button class="door1">button 1</button>
<button class="door2">button 2</button>

0

solved Javascript – help debug simple game?