app.engine examples in readme point to differently named engines

[shellandbull]

Overly minor but, noticed the following reading through the docs:

app.engine('handlebars', exphbs({defaultLayout: 'main'}));

app.engine('handlebars', hbs.engine);

app.engine('handlebars', hbs.engine);

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

app.engine('handlebars', exphbs({defaultLayout: 'main'}));

Is the engine we should set using the lib handlebars or .hbs? Happy to contribute a readme fix

[knoxcard]

I've using ".hbs" for the last two years...

app.engine('.hbs', require('express-handlebars')({
    defaultLayout: '',
    extname: '.hbs',
    helpers: require(require('path').join(__dirname, 'lib/helpers.js')).helpers,
    layoutsDir: require('path').join(__dirname, 'templates/layouts'),
    partialsDir: __dirname + '/templates/partials'
  }))

[algomis]

Agree that the docs is not being explicit enough. This is the setting that made it work for me with the understanding that my views are within my app directory:

app.engine('hbs', exphbs({ defaultLayout: 'main', extname: '.hbs', layoutsDir: 'app/views/layouts', partialsDir: 'app/views/partials' })); app.set('views', 'app/views/') app.set('view engine', 'hbs');