/**
 * Copyright IBM Corp. 2016, 2025
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */
/**
 * Listens to changes in a media query and returns whether it matches.
 * @param mediaQuery - The media query to listen to. For example, `(min-width: 600px)`.
 * @param defaultState - The initial state to return before the media query is evaluated. Defaults to `false`.
 * @returns Whether the media query matches.
 */
export declare const useMatchMedia: (mediaQuery: string, defaultState?: boolean) => boolean;