- Configuration & Env
- Directory Structure
- Service Providers
Supercharge gives you a default directory structure that should work well for small and large applications. The Supercharge framework tightly integrates with the given application structure by loading files from directories in your
Of course, you’re free to modify the application structure, but make sure to use the corresponding Node.js imports and don’t rely on Supercharge’s globals then.
Supercharge’s directory structure is inspired by the Laravel PHP framework. At first, it may overwhelm due to all the existing directories. You’ll quickly understand their use-case and value. It becomes a predictable and extensible architecture that is a joy to work with.
New Supercharge applications don’t contain all folder by default to reduce noise. When extending your application by scaffolding files with Craft, they are created for you automatically.
app directory is the core of your application. Everything related to your application should go in there. This directory contains subdirectories that we’ll explore soon.
This directory contains all files related to Supercharge’s application lifecycle. It contains the
app.js file allowing you to extend Supercharge with packages from the community by registering the related bootstrappers. It also contains the
lifecycle.js file that allows you to intercept the application start and stop procedures.
config directory contains all your application configuration files. Have a look at the individual configuration files to become familiar with the available options to customize Supercharge’s behavior.
resources directory if you create a build pipeline. Reference the final build output to the
publicfolder, because Supercharge serves assets in your web views from there.
All files generated by the framework should go into the
storage directory. For example, logging to a file would store the log file within this storage folder. If you need to store something from your application, point the file handling to this directory.
This directory includes all your application tests. To get started with testing in Supercharge, you should read the Testing section.
This directory contains the important files of your application, like
middleware, and more! You’ll find pre-configured directories, like
plugins. These directories build a starting point for you to extend and separate concerns.
When starting a Supercharge server, it will automatically look folders in the
app directory to auto-load.
This directory contains all your authentication related schemes and strategies. For example, an authentication strategy can be session-based authenticating requests using a session. You can read more on authentication and how it’s handled in Supercharge in the related authentication docs.
You may guess what this directory contains (and you’re right): event classes. Use events to notify listeners about an action. Events are a great way to decouple logic into separate parts. For example, scaffolding authentication in Supercharge will create a
UserRegistered event that fires on user sign-up.
Add event listeners to, for example, send a welcome email to the newly registered user.
This directory contains all your event listeners. The listeners are classes that wait for a specific event to fire and then handle it. For example, you can add a
SendWelcomeMail listener that waits for the
UserRegistered event to fire and then send out a welcome email.
This directory includes all your HTTP middleware. Supercharge auto-loads all files in this directory and registers them as middleware to the HTTP core.
models directory stores all your application models. Supercharge will create a
User model when scaffolding authentication. You can use and extend and update this model to your needs.
Supercharge uses hapi as the HTTP core and hapi uses plugins to isolate functionality in reusable components. Compose your own plugins and place them into the
plugins directory. Supercharge will auto-load them when starting the HTTP server.
This directory contains all your HTTP server’s routes. When starting the server, Supercharge will load all files from the
routes directory and register them to the server.
Supercharge’s default application structure gives you a solid starting point for development. If you feel like there’s something missing or in the wrong place, go ahead and create additional directories or move them around. Don’t hesitate to change the structure.