fix: MessagePort closing unexpectedly with non-cloneable objects (#42535)

* fix: MessagePort closing unexpectedly with non-cloneable objects

* fix: handle serialization failure in parentPort
This commit is contained in:
Shelley Vohr 2024-06-19 11:27:07 +02:00 committed by GitHub
parent 6d2c72b14e
commit 8e8ea3ee8b
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4 changed files with 34 additions and 3 deletions

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@ -0,0 +1,11 @@
const nonClonableObject = () => {};
process.parentPort.on('message', () => {
try {
process.parentPort.postMessage(nonClonableObject);
} catch (error) {
if (/An object could not be cloned/.test(error.message)) {
process.parentPort.postMessage('caught-non-cloneable');
}
}
});