import { Ref } from 'vue';
import { RegisterShowHideInstances, RegisterShowHideMapValue } from './keys';
/**
 * Gets the active show/hide instance for a given ID.
 * Uses getActive() which returns the most recent instance to handle UID disambiguation.
 *
 * @param registry - The show/hide registry ref (or null)
 * @param id - The component ID to look up (or falsy value)
 * @returns The active show/hide instance, undefined if not found, or null if id is falsy
 */
export declare const getActiveShowHide: (registry: Ref<Map<string, RegisterShowHideInstances>> | null, id: string | undefined) => RegisterShowHideMapValue | undefined | null;
/**
 * Gets the boolean visibility state of a show/hide component.
 *
 * @param registry - The show/hide registry ref (or null)
 * @param id - The component ID to look up
 * @returns The visibility state (true if shown), or false if not found
 */
export declare const getShowHideValue: (registry: Ref<Map<string, RegisterShowHideInstances>> | null, id: string) => boolean;