File: aria-owns-new-cycle.html

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<!DOCTYPE html>
<!-- Changing ids and creating an aria-owns cycle with the new id doesn't crash -->
<script class="test-wait">
document.addEventListener("DOMContentLoaded", () => {
  document.getElementById('will-be-div-child').id='div-child';
  document.querySelector('div').setAttribute('aria-owns','div-child');
  document.getElementById('div-child').setAttribute('aria-owns','cycle-owns');
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      document.documentElement.className = '';
    });
  });
});
</script>
<body>
  <option>
    <canvas id="cycle-owns">
      <dialog id="will-be-div-child"></dialog>
    </canvas>
  </option>
  <meter id="div-child"></meter>
  <div></div>
</body>