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firefox/testing/web-platform/tests/workers/postMessage_block.https.html.headers
Ingvar Stepanyan fa4a842068 Bug 1633475 [wpt PR 23270] - Test that postMessage doesn't block on event loop, a=testonly
Automatic update from web-platform-tests
Test that postMessage doesn't block on event loop

Per spec postMessage should queue a message up on the target port immediately.

Instead, when Workers are involved, some implementations queue a task up on current thread's event loop, which means that in case it gets blocked, some messages are never sent.

Closes https://github.com/whatwg/html/issues/5485.
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wpt-commits: 3320205a9d70636efc03cfff340edecd0bee4694
wpt-pr: 23270
2020-05-04 18:11:50 +00:00

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