<!--
Any copyright is dedicated to the Public Domain .
http : / / creativecommons . org / publicdomain / zero / 1 . 0 /
-->
<!DOCTYPE html >
<html >
<head >
<meta charset=utf-8 >
<title >Test for performance observer in worker</title >
<script src="/resources/testharness.js" ></script >
<script src="/resources/testharnessreport.js" ></script >
</head >
<body >
<div id="log" ></div >
<script >
const worker = new Worker("worker_performance_observer.js" );
promise_test(t => {
let found = false;
return new Promise(resolve => {
SpecialPowers.registerConsoleListener(msg => {
if (msg.errorMessage === "Ignoring unsupported entryTypes: invalid." ) {
found = true;
resolve();
}
});
worker.addEventListener("error" , resolve);
worker.addEventListener("message" , function(event) {
if (event.data.type === "complete" ) {
resolve();
}
});
}).then(() => {
SpecialPowers.postConsoleSentinel();
assert_true(found, "got the expected console warning" );
});
}, "Console warnings about invalid types should be logged during the tests" );
fetch_tests_from_worker(worker);
</script >
</body >
Messung V0.5 in Prozent C=90 H=96 G=93
¤ Dauer der Verarbeitung: 0.23 Sekunden
(vorverarbeitet am 2026-08-25)
¤
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