9 lines
224 B
JavaScript
9 lines
224 B
JavaScript
(new BroadcastChannel('foobar')).postMessage('READY');
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(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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}, false);
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