import type { FolderNode } from '../../../../shared/contracts/folders';
/**
 * Leaf display name for a folder id. `null` (root) → the Media Library label.
 * Used by both the DnD success toast and the dialog success toast so the two
 * paths name folders identically. Ancestry paths belong only in the dialog's
 * select options (see `flattenFolderStructure`).
 *
 * `id === null` returns `rootLabel`; an unknown id falls back to `rootLabel`
 * too (defensive — mirrors the dialog's previous `?? rootLabel`).
 */
export declare const getFolderLabel: (folderStructure: FolderNode[], id: number | null, rootLabel: string) => string;