tcp-keepalives
There are 2 repositories under tcp-keepalives topic.
hertzg/node-net-keepalive
Provides high-level access to socket options like TCP_KEEPINTVL, TCP_KEEPCNT and TCP_USER_TIMEOUT for node js.
delthas/keepalive
A small and lightweight library to set the keepalive idle time and interval on a Socket, in a cross-platform manner.