import { DataSource, type DataSourceInfo } from '@sisense/sdk-data';
export type DataSourceObject = {
    title: string;
    id: string;
};
export declare const toDataSourceObject: (dataSource: DataSource) => DataSourceObject;
export declare const getDataSourceId: (dataSource: DataSource) => string;
export declare const getDataSourceTitle: (dataSource: DataSource) => string;
/**
 * Resolves the user-visible label of a data source: the first non-blank display name, else `title`.
 * Display only — queries and matching must keep using `title`.
 *
 * @param title - Identity name of the data source.
 * @param displayNames - Candidate display names, in priority order.
 * @returns The label to render.
 */
export declare const toDataSourceLabel: (title: string, ...displayNames: ReadonlyArray<string | null | undefined>) => string;
/**
 * A data source that can be labelled: its title, or an object with a title, such as
 * {@link DataSourceInfo} or the data source of an attribute.
 */
export type LabelableDataSource = string | Pick<DataSourceInfo, 'title'>;
/**
 * Resolves the user-visible label of a data source: its server-provided display name, looked up
 * by `title`, else `title`.
 *
 * @param dataSource - Data source to label.
 * @param serverDisplayNames - Display names by data source title, as returned by the server.
 * @returns The label to render.
 */
export declare const getDataSourceLabel: (dataSource: LabelableDataSource, serverDisplayNames?: ReadonlyMap<string, string>) => string;