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sousa-gecko/testing/web-platform/tests/dom/events/event-src-element-nullable.html
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Yeonghan Kim d1615a7e90 Bug 1999094 [wpt PR 55953] - Make srcElement nullable to match DOM spec, a=testonly
Automatic update from web-platform-tests
Make srcElement nullable to match DOM spec

This patch updates the srcElement attribute from non-nullable to
nullable to match the DOM specification. Since null was already returned
regardless of the IDL change, this patch is not an actual behavior
change.

Bug: 456874035
Change-Id: Ie9bc23c593bbdb83958cb26c955068f3e297b068
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7109378
Commit-Queue: YeongHan Kim <soosungp33@gmail.com>
Reviewed-by: Mason Freed <masonf@chromium.org>
Reviewed-by: Jinho Bang <zino@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1542195}

--

wpt-commits: f6276404868ee555510accdc52e79be5a3b1983b
wpt-pr: 55953
2025-11-11 15:31:55 +00:00

20 lines
549 B
HTML

<!DOCTYPE html>
<meta charset="UTF-8">
<title>Event srcElement should be nullable</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="target"></div>
<script>
test(() => {
const event = new Event('test');
assert_equals(event.srcElement, null);
const div = document.getElementById('target');
div.addEventListener('test', e => {
assert_not_equals(e.srcElement, null)
});
div.dispatchEvent(event);
}, 'Event srcElement should be nullable');
</script>
</body>