Method ping

nodejs/src/client.ts:1703–1716

* Sends a ping request to the server to verify connectivity. * * @param message - Optional message to include in the ping * @returns A promise that resolves with the ping response containing the message and timestamp * @throws Error if the client is not connected * * @e

(
        message?: string
    )

     * ```
     */
    async ping(
        message?: string
    ): Promise<{ message: string; timestamp: string; protocolVersion?: number }> {
        if (!this.connection) {
            throw new Error("Client not connected");
        }

        const result = await this.connection.sendRequest("ping", { message });
        return result as {
            message: string;
            timestamp: string;
            protocolVersion?: number;
        };
    }

    /**
     * Get CLI status including version and protocol information