import { Selection } from '../../models/models.selections';
import { AppSharedState } from '../state.models';
/**
 * Returns the selection object from state.selections for the specified selectionKey.
 *
 * This selector searches the selections array in the shared application state
 * and returns the selection object that matches the provided selectionKey.
 *
 * @param {AppSharedState} state - The shared application state.
 * @param {string} selectionKey - The unique key identifying the selection.
 * @returns {Selection | undefined} The selection object if found, otherwise undefined.
 */
export declare const getSelectionByKey: (state: AppSharedState, selectionKey: string) => Selection | undefined;