nl_tokens: OK Fired when a model is unregistered typically when the server is killed . Useful for tearing - down remaining open connections etc .
pl_tokens: function ( conn , cb ) { if ( LOG_DEBUG ) { console . log ( "BEGIN tearDown" ) ; } if ( typeof <mask> == 'function' ) { cb = conn ; conn = null ; } if ( ! conn ) { connections = { } ; return cb ( ) ; } if ( ! connections [ conn ] ) return cb ( ) ; delete connections [ conn ] ; cb ( ) ; }