querySelector-empty-id.html

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This WPT test may be referenced by the following Test IDs:
- /dom/nodes/querySelector-empty-id.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>querySelectorAll matching empty id attribute</title>

<link rel="help" href="https://dom.spec.whatwg.org/#dom-parentnode-queryselectorall">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="root">

  <div id=""></div>

  <div id></div>

  <div></div>

</div>

<script>

  test(() => {

    assert_equals(root.querySelectorAll("[id]").length, 2);

    assert_equals(root.querySelectorAll("[id='']").length, 2);

  }, "querySelector attribute matching empty id");

</script>