# `@jupyterlite/server-extension` ## Variables ### `default` > > `Const` **`default`**: `JupyterLiteServerPlugin`<`any`\>[] #### Defined in [packages/server-extension/src/index.ts:586](https://github.com/jupyterlite/jupyterlite/blob/55b565b/packages/server-extension/src/index.ts#L586)