Method close

worker-configuration.d.ts:2355–2355

* Closes the WebSocket connection, optionally using code as the the WebSocket connection close code and reason as the the WebSocket connection close reason. * * [MDN Reference](https://developer.mozilla.org/docs/Web/API/WebSocket/close)

(code?: number, reason?: string)

     * [MDN Reference](https://developer.mozilla.org/docs/Web/API/WebSocket/close)
     */
    close(code?: number, reason?: string): void;
    serializeAttachment(attachment: any): void;
    deserializeAttachment(): any | null;
    /**