/**
 * @license Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
/**
 * Queries a link element with the given `href` attribute.
 */
export declare function queryStylesheet(href: string): HTMLLinkElement | null;
/**
 * Queries a preload link element with the given `href` attribute.
 */
export declare function queryPreload(href: string): HTMLLinkElement | null;
/**
 * Queries a script element with the given `src` attribute.
 */
export declare function queryScript(src: string): HTMLScriptElement | null;