gin-top: 200vh;"
    x-load="visible"
    x-load-src="/tests/assets/output-alert.js"
    x-data="outputAlert('default rootMargin: loaded')"
  >default rootMargin</div>

  <div
		data-testid="custom"
    style="margin-top: 100vh;"
    x-load="visible (400px)"
    x-load-src="/tests/assets/output-alert.js"
    x-data="outputAlert('custom rootMargin: loaded')"
  >custom rootMargin</div>

  <script type="module">
    import Alpine from 'https://cdn.skypack.dev/alpinejs';
    import AsyncAlpine from '/dist/async