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sechel / @ BroadcastChannel Polyfill.md
Created September 13, 2018 15:47
BroadcastChannel Polyfill

BroadcastChannel Polyfill

BroadcastChannel is a new communication API proposed in the HTML Standard but not yet widely implemented. It allows messages to be sent to all other BroadcastChannel instances sharing the same channel name within the same browsing context and origin.

var bc = new BroadcastChannel('name');

bc.postMessage(payload);