import { type LabelableDataSource } from '../../shared/utils/data-sources-utils.js';
/**
 * Returns a resolver of the user-visible label of a data source: its display name, else its title.
 *
 * Display names are cached per app for a minute and refetched when a consumer mounts after that,
 * so a rename shows up the next time a consumer opens. Until they load, or when they are
 * unavailable, the resolver returns the data source `title`.
 *
 * @returns Function resolving a data source to its label.
 * @internal
 */
export declare const useDataSourceLabelResolver: () => (dataSource: LabelableDataSource) => string;