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fd8d350b47
The spec expects `postMessage()` to act as if it is invoked immediately. Since `postMessage()` isn't actually invoked immediately, keep tasks with source `PostedMessage` in the task queue, so that these tasks are processed. Fixes a hang when `WorkerGlobalScope.close()` is called immediately after `postMessage()`.
12 lines
300 B
HTML
12 lines
300 B
HTML
<!DOCTYPE html>
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<script src="../include.js"></script>
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<script>
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asyncTest(done => {
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let work = new Worker("worker-close-after-postMessage.js");
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work.onmessage = (evt) => {
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println(evt.data);
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done();
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};
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work.postMessage("")
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});
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</script>
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