How to correctly specify the output of the .hbs template?

Question

Node.js

Good afternoon! Help me understand what I'm doing wrong?
I just want to make a simple content output, static.
Installed express + express-handlebars . I want to set up templates.
There is a description of what and how. But by God, I don't understand.
The directory structure is like this:

views
└── app.js
└── app
    ├── css
    ├── js
    ├── views
        └── layouts
             └── index.hbs

Here is the content of app.js

const express 		= require('express');
const exphbs  		= require('express-handlebars');

const app 			= express();

const port 			= 3000;
const log 			= console.log;

app.engine('.hbs', exphbs({
  defaultLayout: 'index',
  extname: '.hbs'
}));

app.set('view engine', '.hbs');

app.get('/', function(req, res) {

  res.render('index');

});

app.listen(port, () => {

  log(`Приложение слушает порт: ${port}`);

});

What needs to be done to load the markup from the index.hbs file? How to correctly specify paths. Help me to understand

Answer 1

Take their example - https://github.com/ericf/express-handlebars/tree/m...