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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /largest-contentful-paint/observe-pseudo-element.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Largest Contentful Paint Test: pseudo-elements should not be exposed to javascript</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#target::before {
content: "Content";
display: block;
}
</style>
<div id="target"></div>
<script>
async_test(t => {
new PerformanceObserver(l => {
t.step(() => {
assert_equals(l.getEntries()[0].element, target);
}, "#target is reported as node for lcp");
t.done();
}).observe({ type: 'largest-contentful-paint' });
}, "largest-contentful-paint should not expose pseudo-elements");
</script>