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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webmessaging/message-channels/worker.any.html - WPT Dashboard Interop Dashboard
- /webmessaging/message-channels/worker.any.worker.html - WPT Dashboard Interop Dashboard
async_test(t => {
function workerCode() {
close();
var mc = new MessageChannel();
mc.port1.postMessage(42);
mc.port2.postMessage(42);
postMessage(true);
}
var workerBlob = new Blob([workerCode.toString() + ";workerCode();"], {type:"application/javascript"});
var w = new Worker(URL.createObjectURL(workerBlob));
w.onmessage = function(e) {
assert_true(e.data, "MessageChannel created on worker shutdown.");
t.done();
}
}, 'MessageChannel/MessagePort created and used after a worker self.close()');