# Interface: `IOptions`

[@jupyterlite/javascript-kernel](../modules/jupyterlite_javascript_kernel.md).[IJavaScriptWorkerKernel](../modules/jupyterlite_javascript_kernel.IJavaScriptWorkerKernel.md).IOptions

Initialization options for a worker.

## Hierarchy

- `IOptions`

  ↳ **`IOptions`**

## Properties

### `baseUrl`

> **`baseUrl`**: `string`

The base URL of the kernel server.

#### Inherited from

IWorkerKernel.IOptions.baseUrl

#### Defined in

packages/kernel/lib/tokens.d.ts:151