Class: Kernels

@jupyterlite/kernel.Kernels

A class to handle requests to /api/kernels

Implements

• IKernels

Constructors

constructor

new Kernels(options)

Construct a new Kernels

Parameters

Name	Type	Description
options	IOptions	The instantiation options

Defined in

packages/kernel/src/kernels.ts:26

Properties

_clients

Private _clients: ObservableMap<Client>

Defined in

packages/kernel/src/kernels.ts:208

_kernelClients

Private _kernelClients: ObservableMap<Set<string>>

Defined in

packages/kernel/src/kernels.ts:209

_kernels

Private _kernels: ObservableMap<IKernel>

Defined in

packages/kernel/src/kernels.ts:207

_kernelspecs

Private _kernelspecs: IKernelSpecs

Defined in

packages/kernel/src/kernels.ts:210

Methods

restart

restart(kernelId): Promise<IModel>

Restart a kernel.

Parameters

Name	Type	Description
kernelId	string	The kernel id.

Returns

Promise<IModel>

Implementation of

IKernels.restart

Defined in

packages/kernel/src/kernels.ts:188

shutdown

shutdown(id): Promise<void>

Shut down a kernel.

Parameters

Name	Type	Description
id	string	The kernel id.

Returns

Promise<void>

Implementation of

IKernels.shutdown

Defined in

packages/kernel/src/kernels.ts:203

startNew

startNew(options): Promise<IModel>

Start a new kernel.

Parameters

Name	Type	Description
options	IKernelOptions	The kernel start options.

Returns

Promise<IModel>

Implementation of

IKernels.startNew

Defined in

packages/kernel/src/kernels.ts:36