Is there a way to handle socket connect error?

[FranciZ]

this.socketIO = new SocketIO(this.server);
this.socketIO.connect();

this.socketIO.once('connect', () => {
    console.log('Socket connected');
});

Is there an equivalent error event or some other way to handle an error when connecting? I'm aware about disconnect but that only triggers if the server has already been connected.