basic-hbs_templating-hbs.js

//requiring express and handlebars
//.create() method configures handlebars. We’ll explain that in a while
const express = require('express'),
      hbs = require('express-handlebars').create({defaultLayout: 'main', extname: 'hbs'});
      app = express();

//set the app engine to handlebars
app.engine('hbs', hbs.engine);
app.set('view engine','hbs');

//setting the port for our app to run on
app.set('port', process.env.PORT || 3000);
app.get('/',(request,response)=>{
   response.render('home',{title: 'HOME'});
});

//setting the app port
app.listen(3000,()=>console.log(‘Express server started at port 3000’));