Method onError

packages/lsp/index.ts:82–89

(callback: (message: string) => void)

  }

  onError(callback: (message: string) => void): void {
    this.webSocket.onerror = (event: ErrorEvent) => {
      this.logger.error("WebSocket error:", event);
      if ("message" in event) {
        callback(event.message);
      }
    };
  }

  onClose(callback: (code: number, reason: string) => void): void {
    this.webSocket.onclose = (event: CloseEvent) => {