> For the complete documentation index, see [llms.txt](https://docs.elentra.org/ejs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.elentra.org/ejs/1.1/guide/modules/configuration.md).

# Configuration

## The Module Manifest

Each module in EJS must include a configuration file in its root directory. This configuration file is called the **module manifest** and provides metadata about the module.

Each manifest must include: \
\- **name**: The name of the module as it should be displayed to users. \
\- **version**: The version number of the module. \
\- **supportedLocales**: An array of locale codes indicating which locales are supported by this module.\
\- **routes**: A collection of routes this module implements. Expects a RouteCollection object.

**Sample**

{% code title="manifest.js" %}

```javascript
const Route = use('ElentraJS/Routing/Route');
const RouteCollection = use('ElentraJS/Routing/RouteCollection');

module.exports = {
    name: 'Sandbox',
    version: '1.0',
    supportedLocales: ['en-US', 'fr-CA', 'es-ES'],
    routes: new RouteCollection('/sandbox', [
        new Route('sandbox.index', '/', 'Sandbox.Sandbox.index')
    ])
};
```

{% endcode %}

## Module Structure <a href="#module-structure" id="module-structure"></a>

EJS ships with this default directory structure for modules.

* \[Module Root]
  * manifest.js
  * Asset/
    * css/
    * images/
    * languages/
  * Component/
  * Controller/
  * Model/
  * Test/
    * Behavior/
    * Unit/