How to use the net.createConnection function in net

var client_connect = function(server, stream) {
    console.log('Connect peer='+server.peer.host+":"+ server.peer.port+" my="+server.my.host+":"+ server.my.port+":"+server['no_output'])
    stream = net.createConnection(server.peer.port, server.peer.host, { bind: server.my });   
    status.connections.client.connects++;
    streamer(stream, {
      closed: function() {
                setTimeout(function() { 
                  client_connect(server, stream); 
                }, 1000);
              }
    }, server)
  }
  servers.forEach(function(server) {

constructor({ host, port }) {
    Log.debug('try connecting to', host, port, 'to download');
    this.peer = { host, port };
    this.timeOut = this.timeOut.bind(this);

    this.client = net.createConnection(port, host, this.didConnect.bind(this));
    this.client.on('error', (err) => {
      this.errored = true;
      if (this.timeoutTimer) clearTimeout(this.timeoutTimer);
      this.onResult(false);
      Log.debug('client connect error', err, host, port);
    });
  }

function createSocket() {
        socket = net.createConnection(config.loggerPort || 5000, config.loggerHost || 'localhost');
        socket.on('connect', function() {
            emptyBuffer();
            canWrite = true;
        });
        socket.on('timeout', socket.end.bind(socket));
        //don't bother listening for 'error', 'close' gets called after that anyway
        socket.on('close', createSocket);
    }

function createSocket() {
    socket = net.createConnection(config.loggerPort || 5000, config.loggerHost || 'localhost');
    socket.on('connect', function() {
      emptyBuffer();
      canWrite = true;
    });
    socket.on('timeout', socket.end.bind(socket));
    //don't bother listening for 'error', 'close' gets called after that anyway
    socket.on('close', createSocket);
  }

function createSocket() {
    socket = net.createConnection(config.loggerPort || 5000, config.loggerHost || 'localhost');
    socket.on('connect', function() {
      emptyBuffer();
      canWrite = true;
    });
    socket.on('timeout', socket.end.bind(socket));
    //don't bother listening for 'error', 'close' gets called after that anyway
    socket.on('close', createSocket);
  }