How to use the node-ipc.log function in node-ipc

server.on('connect', () => {
          ipc.log(`connected to "${serverName}"`);
          // call method on server
          server.emit(method, input);
        });

server.on(method, ({ error, response }) => {
          // receive server respons
          ipc.disconnect(serverName); // disconnect client to server
          ipc.log(`${serverName}@${method}:response`, error, response);
          resolve(response); // return response
        });

server.on('error', (err) => {
          ipc.log('client:error', err);
          reject(err);
        });

ipc.server.on("socket.disconnected", function(socket, destroyedSocketID) {
      ipc.log("client " + destroyedSocketID + " has disconnected!");
    });
  });

ipc.serve(() => {
      ipc.log('server started');
    });

function(){
                ipc.log('## connected to main ##', ipc.config.delay);
                channel = ipc.of.main;
            }
        );

server.on('disconnect', (...args) => {
          ipc.log('disconnect', args);
        });
      });

ipc.of.iceworks.on('disconnect', () => {
      connected = false;
      ipc.log('disconnected from iceworks');
    });
  });

ipc.server.on('socket.disconnect', function() {
    ipc.log('server disconnected');
  });
});

nodeIpc.server.on('connect', function (socket) {
      nodeIpc.log('ipc server >> socket joinned'.rainbow)
      socket.on('close', function () {
        nodeIpc.log('ipc server >> socket closed'.rainbow)
      })
    })
    nodeIpc.server.on('error', function (err) {