Interface ElectronNativeExportApi

exportSubtreeToFile

• exportSubtreeToFile(
      opts: {
          branchId: string;
          format: string;
          taskId: string;
          title: string;
      },
  ): Promise<NativeExportResult>

  Prompts a native "save as" dialog, then streams a subtree (branch) export to the chosen path on disk. This bypasses the in-memory download path, so memory stays bounded regardless of archive size. Progress/success/error are reported over the WebSocket via taskId. Resolves once the dialog is dismissed (cancelled) or the export finishes (saved / error).

  Parameters

  • opts: { branchId: string; format: string; taskId: string; title: string }

  Returns Promise<NativeExportResult>