A way to broadcast messages between instances.

[webmasterq]

I want a dataset to refresh on everyone’s instance of my site, whenever somebody posts a new chat message.

If it doesn’t exist, it would be great to have this:

wixWindow.broadcast("broadcastTitle");

run this code snippet on all guests’ PCs:

wixWindow.onBroadcast("broadcastTitle") {
    //code
};

Thanks!