const express = require('express');
const bodyParser = require('body-parser');

const app = express();

// создаем парсер для данных application/x-www-form-urlencoded
const urlencodedParser = bodyParser.urlencoded({
    extended: false,
});

app.get('/register', urlencodedParser, function (
    request,
    response
) {
    response.sendFile(__dirname + '/register.html');
});
app.post('/register', urlencodedParser, function (
    request,
    response
) {
    if (!request.body) return response.sendStatus(400);
    console.log(request.body);
    response.send(
        `${request.body.userName} - ${request.body.userAge}`
    );
});

app.get('/', function (request, response) {
    response.send('Главная страница');
});

app.listen(3000);