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SOCKET.IO_1
BACKEND - Coggle Diagram
SOCKET.IO_1
BACKEND
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SETUP
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CORS
require("socket.io")(3000, {..})
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EVENTS
Listen
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socket.on("someEvent", func)
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Send
All-Clients
io.emit('newEvent', data)
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To-FewPeople
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socket.on('join-room', func)
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