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# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35951 --HG-- extra : source : 62f3501af4bc1c0bd1ee1977a28aee04706a6663
9 lines
185 B
JavaScript
9 lines
185 B
JavaScript
onconnect = function(evt) {
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var mc = new MessageChannel();
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evt.ports[0].postMessage(42, [mc.port2]);
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mc.port1.onmessage = function(e) {
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mc.port1.postMessage(e.data);
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};
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};
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