nssocket memory leak

client.js

var nssocket = require('nssocket');
var client = new nssocket.NsSocket();

client.on('start', function () {
    console.log('connected');
});

client.on('close', function () {
    console.log('disconnected');
});

client.on('error', function(err) {
    console.log(err);
});

client.connect(8080);

server.js

var nssocket = require('nssocket');
var server = nssocket.createServer(function (socket) {

    socket.on('close', function () {
        console.log('disconnected');
        socket.destroy();
    });

    socket.on('error', function (err) {
        console.log(err);
        socket.destroy();
    });
});

server.listen(8080);