Interface IErrorMsg

A 'error' message on the 'iopub' channel.

See Execution errors.

interface IErrorMsg {
    buffers?: (ArrayBuffer | ArrayBufferView)[];
    channel: "iopub";
    content: {
        ename: string;
        evalue: string;
        traceback: string[];
    };
    header: IHeader<"error">;
    metadata: JSONObject;
    parent_header: IHeader<KernelMessage.MessageType> | Record<string, never>;
}

Hierarchy (view full)

Properties

buffers? channel content header metadata parent_header

Properties

Optional buffers

buffers?: (ArrayBuffer | ArrayBufferView)[]

An optional list of binary buffers.

channel

channel: "iopub"

The channel on which the message is transmitted.

content

content: {
    ename: string;
    evalue: string;
    traceback: string[];
}

The content of the message.

Type declaration

  • ename: string
  • evalue: string
  • traceback: string[]

header

header: IHeader<"error">

The message header.

metadata

metadata: JSONObject

Metadata associated with the message.

parent_header

parent_header: IHeader<KernelMessage.MessageType> | Record<string, never>

The parent message

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