Express.js不会让我使用把手吗？

Question

I'm trying to install an Express.js application with Handlebars. I install it with this command:

express beatwire --hbs

However, whenever I do type that it comes up with this:

   create : beatwire
   create : beatwire/package.json
   create : beatwire/app.js
   create : beatwire/public
   create : beatwire/public/javascripts
   create : beatwire/public/images
   create : beatwire/public/stylesheets
   create : beatwire/public/stylesheets/style.css
   create : beatwire/routes
   create : beatwire/routes/index.js
   create : beatwire/routes/users.js
   create : beatwire/views
   create : beatwire/views/index.jade
   create : beatwire/views/layout.jade
   create : beatwire/views/error.jade
   create : beatwire/bin
   create : beatwire/bin/www

In other words, it's only letting me use Jade and won't let me use Handlebars. I've installed Handlebars like 5 times and I don't know what I'm doing wrong. What's going on?

Answer 1

Scaffold your app with express-generator like so:

express beatwire --view=hbs

You should get the following output:

 ~/Documents  => express beatwire --view=hbs

   create : beatwire
   create : beatwire/package.json
   create : beatwire/app.js
   create : beatwire/public
   create : beatwire/routes
   create : beatwire/routes/index.js
   create : beatwire/routes/users.js
   create : beatwire/public/javascripts
   create : beatwire/public/images
   create : beatwire/views
   create : beatwire/views/index.hbs
   create : beatwire/views/layout.hbs
   create : beatwire/views/error.hbs
   create : beatwire/public/stylesheets
   create : beatwire/public/stylesheets/style.css
   create : beatwire/bin
   create : beatwire/bin/www

   install dependencies:
     $ cd beatwire && npm install

   run the app:
     $ DEBUG=beatwire:* npm start

If you try to do both you will get this:

warning: option --hbs' has been renamed to --view=hbs'