grosscorporation/app.js

## app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var hbs = require('express-handlebars');

var index = require('./routes/index');
var users = require('./routes/users');

var app = express();

// view engine setup
app.engine('hbs', hbs({extname: 'hbs', defaultLayout: 'layout', layoutDir: __dirname + '/views/layouts'}));
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', index);
app.use('/users', users);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;

## index.hbs
<h1>{{ title }}</h1>
<p>Welcome to {{ title }}</p>
<p>Ezek a nevek vannak:</p>
<ul>
    {{# each nevek }}
    <li>{{ this }}</li>
    {{/each}}
</ul>

## index.js
var express = require('express');
var router = express.Router();

/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('index', { title: 'Express', nevek: ['Jozsi', 'Mari', 'Peti', 'Andi'] });
});

module.exports = router;

## layout.hbs
<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="/stylesheets/style.css">
    <title>{{ title }}</title>
</head>
<body>
    {{{ body }}}
</body>
</html>
	var express = require('express');
	var path = require('path');
	var favicon = require('serve-favicon');
	var logger = require('morgan');
	var cookieParser = require('cookie-parser');
	var bodyParser = require('body-parser');
	var hbs = require('express-handlebars');

	var index = require('./routes/index');
	var users = require('./routes/users');

	var app = express();

	// view engine setup
	app.engine('hbs', hbs({extname: 'hbs', defaultLayout: 'layout', layoutDir: __dirname + '/views/layouts'}));
	app.set('views', path.join(__dirname, 'views'));
	app.set('view engine', 'hbs');

	// uncomment after placing your favicon in /public
	//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
	app.use(logger('dev'));
	app.use(bodyParser.json());
	app.use(bodyParser.urlencoded({ extended: false }));
	app.use(cookieParser());
	app.use(express.static(path.join(__dirname, 'public')));

	app.use('/', index);
	app.use('/users', users);

	// catch 404 and forward to error handler
	app.use(function(req, res, next) {
	var err = new Error('Not Found');
	err.status = 404;
	next(err);
	});

	// error handler
	app.use(function(err, req, res, next) {
	// set locals, only providing error in development
	res.locals.message = err.message;
	res.locals.error = req.app.get('env') === 'development' ? err : {};

	// render the error page
	res.status(err.status \|\| 500);
	res.render('error');
	});

	module.exports = app;
	<h1>{{ title }}</h1>
	<p>Welcome to {{ title }}</p>
	<p>Ezek a nevek vannak:</p>
	<ul>
	{{# each nevek }}
	<li>{{ this }}</li>
	{{/each}}
	</ul>
	var express = require('express');
	var router = express.Router();

	/* GET home page. */
	router.get('/', function(req, res, next) {
	res.render('index', { title: 'Express', nevek: ['Jozsi', 'Mari', 'Peti', 'Andi'] });
	});

	module.exports = router;
	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport"
	content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<link rel="stylesheet" href="/stylesheets/style.css">
	<title>{{ title }}</title>
	</head>
	<body>
	{{{ body }}}
	</body>
	</html>