import { TIndexHandler } from '../../TYPES/IndexHandler';
import { TIsinCodeIndex } from '../../TYPES/Store';
/**
 * Handles indexing of ISIN codes by associating them with their corresponding
 * script IDs. This index is specifically designed for equity data and excludes
 * derivatives and underlying segments.
 *
 * @returns {TIndexHandler<TIsinCodeIndex>} An object containing methods to add rows to the index
 * and retrieve the indexed data.
 */
export declare const isinCodeIndexHandler: () => TIndexHandler<TIsinCodeIndex>;