Socket#in(room:String):Socket
Sets a modifier for a subsequent event emission that the event will only be broadcasted to sockets that have joined the given room.
To emit to multiple rooms, you can call to several times.
1 2 3 4 | var io = require('socket.io')();io.on('connection', function(socket){ socket.to('others').emit('an event', { some: 'data' });}); |
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