unobserve-element-without-matching-observe.html 276 B

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  1. <body>
  2. <script src="../include.js"></script>
  3. <script>
  4. test(() => {
  5. let observer = new IntersectionObserver(function() {});
  6. let div = document.createElement("div");
  7. observer.unobserve(div);
  8. println("PASS! (Didn't crash)");
  9. });
  10. </script>