alukinykh

const http = require('http');

http.createServer(onRequest).listen(3000);

function onRequest(req, cl_res) {
    var options = {
        hostname: req.headers.host,
        port: 80,
        path: req.url,
        method: req.method

alukinykh

//Server
var net = require('net');
var server = net.createServer(function(connection) {
    console.log('client connected');

    connection.on('data', function(data) {
        console.log(data.toString());
    });

    connection.on('end', function() {

alukinykh

var express = require('express');
var app = express();

app.get('/', function (req, res) {
    res.json({sum: parseInt(req.query.a) + parseInt(req.query.b)});
});

app.listen(3000, function () {
    console.log('Example app listening on port 3000!')
});