file.js

socks.createServer(function (info, accept, deny) {
            Console.log(`Request to "${info.dstAddr}:${info.dstPort}"`);
            console.log(info);
            sshClient.forwardOut(info.srcAddr,
                info.srcPort,
                info.dstAddr,
                info.dstPort,
                function (err, stream) {
                    if (err) {
                        Console.error(`Unable to start forward data`);
                        Console.error(err.toString());
                        console.error(err);
                        return deny();
                    }

                    let clientSocket;
                    if (clientSocket = accept(true)) {
                        stream.pipe(clientSocket).pipe(stream).on('data', (data) => {
                            bytesTransferred += data.length;
                            if (Date.now() - lastUpdate > 200) {
                                document.querySelector('#data-counter-num').innerText = bytesToHumanReadable(bytesTransferred);
                                lastUpdate = Date.now();
                            }
                        });
                    }
                });
        }).listen(socksPort, 'localhost', function () {
            Console.success(`SOCKS5 Server started successfully. Listening on port ${socksPort}`);
        }).useAuth(socks.auth.None());