Method move

packages/core/src/sync/sync-backend.ts:76–76

* Move/rename a file from `fromPath` to `toPath`. * Implementations should create intermediate directories on the destination side. * Should be atomic where the backend supports it; otherwise copy + delete. * Throws if the source does not exist or if the destination already exists.

(fromPath: string, toPath: string)

   * Throws if the source does not exist or if the destination already exists.
   */
  move(fromPath: string, toPath: string): Promise<void>;

  /** Get a display name for the backend (for UI) */
  getDisplayName(): Promise<string>;