checkpoint-after-window-onerror-module.html

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <title>Microtask checkpoint after window.onerror events (module)</title>
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="resources/checkpoint-after-error-event.js" type="module"></script>
  <script type="module">self.postMessage("foo");</script>
</head>

chromium/third_party/blink/web_tests/external/wpt/html/semantics/scripting-1/the-script-element/microtasks/checkpoint-after-window-onerror-module.html