/**
 * Copyright 2026 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
import { ReactiveElement } from 'lit';
type Constructor<T = Record<string, unknown>> = {
    new (...args: any[]): T;
    prototype: T;
};
export interface SlotPresenceObservingInterface {
    slotContentIsPresent: boolean;
    getSlotContentPresence(selector: string): boolean;
    managePresenceObservedSlot(): void;
}
export declare function ObserveSlotPresence<T extends Constructor<ReactiveElement>>(constructor: T, lightDomSelector: string | string[]): T & Constructor<SlotPresenceObservingInterface>;
export {};