Content - 793d6c1807b2966fb28da9cc491df5549d1382ed - 4398b24/workers/WorkerGlobalScope_ErrorEvent_colno.htm

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Tip revision: 17b2ba52a63e251eea16b419bcd31846f4aebb0f authored by Domenic Denicola on 13 October 2017, 20:36:23 UTC
Test customized built-in elements createElement/createElementNS

Tip revision: 17b2ba5

WorkerGlobalScope_ErrorEvent_colno.htm

<!DOCTYPE html>
<title> WorkerGlobalScope onerror event handler argument: col </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
// The worker events races with the window's load event; if the worker events
// arrive first, the harness will detect the error event and fail the test.
setup({ allow_uncaught_exception: true });

async_test(function(t) {
  var worker = new Worker('./support/ErrorEvent.js');
  worker.onmessage = t.step_func_done(function(e) {
    assert_equals(typeof e.data.colno, "number");
  });
  worker.postMessage("Error Message");
});
</script>

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