Content - dc4dc1e54b5e3f05a428e8a8c19acfc9f7bbf127 - 7c11bd3/webmessaging/MessagePort_onmessage_start.htm

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Tip revision: 40aed2be8bf6949b11d95c9295a2cf0f878fcc50 authored by Arthur Sonzogni on 17 December 2018, 08:59:26 UTC
history.back() called twice must not navigate back twice.

Tip revision: 40aed2b

MessagePort_onmessage_start.htm

<!DOCTYPE html>
<title>MessageChannel: port.onmessage enables message queue</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
async_test(function(t) {
  var channel = new MessageChannel();
  channel.port2.onmessage = t.step_func_done();
  channel.port1.postMessage("ping");
  setTimeout(t.unreached_func(), 100);
});
</script>

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