How to know when a client has disconnected in Socket.IO because of connection issues? -



How to know when a client has disconnected in Socket.IO because of connection issues? -

i've noticed socket.io server, if client's network times out, server never gets disconnect event. how handle disconnect in case client silently times out? or disconnect after long time? can explain happens in socket.io server, when client silently disconnects (power plugged, router crashed, network issues, etc.)

socket.io

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