Revision 210e5bc8e07cb74096b2f8e4c0fa0d75d463d4f4 authored by Geoffrey Sneddon on 24 March 2018, 14:57:11 UTC, committed by Geoffrey Sneddon on 04 April 2018, 22:04:16 UTC
This is as much in lieu of documentation of the format as anything
1 parent bc209c3
Channel_postMessage_DataCloneErr.htm
<!DOCTYPE html>
<html>
<head>
<title> postMessage() with a host object raises DataCloneError </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id=log></div>
<script>
var description = "Throw a DataCloneError when a host object (e.g. a DOM node) is used with postMessage.";
test(function()
{
var channel = new MessageChannel();
channel.port1.start();
assert_throws("DATA_CLONE_ERR", function()
{
channel.port1.postMessage(navigator);
});
}, description);
</script>
</body>
</html>
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