# `@jupyterlite/retro-application-extension`

## Variables

### `default`

> `Const` **`default`**: `JupyterFrontEndPlugin`<`any`\>[]

#### Defined in

[packages/retro-application-extension/src/index.ts:123](https://github.com/jupyterlite/jupyterlite/blob/7971e0aa/packages/retro-application-extension/src/index.ts#L123)