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a164593e05
Differential Revision: https://phabricator.services.mozilla.com/D14131 --HG-- extra : moz-landing-system : lando
8 lines
216 B
JavaScript
8 lines
216 B
JavaScript
(new BroadcastChannel("foobar")).addEventListener("message", function(event) {
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if (event.data != "READY") {
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event.target.postMessage(event.data);
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}
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});
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(new BroadcastChannel("foobar")).postMessage("READY");
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