import 'graphile-build';
import 'graphile-build-pg';
import 'graphile-connection-filter';
import type { ConnectionFilterOperatorFactory } from 'graphile-connection-filter';
/**
 * Creates folder-oriented connection filter operators for the LTree scalar.
 *
 * These are user-friendly aliases for the raw ltree operators, designed for
 * slash-delimited file/folder paths:
 *
 * - `within`     — files within a folder: path <@ to_path('/projects/alpha')
 * - `ancestorOf` — ancestor folders: path @> to_path('/projects/alpha/docs')
 * - `glob`       — glob pattern: path ~ to_query('/projects/* /docs')
 *
 * All inputs use slash-delimited paths. Conversion to ltree happens server-side.
 *
 * @example
 * ```graphql
 * allFiles(where: { path: { within: "/projects/alpha" } }) { ... }
 * allFiles(where: { path: { glob: "/projects/* /docs" } }) { ... }
 * ```
 */
export declare function createFolderOperatorFactory(): ConnectionFilterOperatorFactory;