/**
 * Mock-implementation of `MediaQueryList` with ability to control state programmatically.
 * Useful for unit testing.
 * Can be used in any runtime that implements `EventTarget` (browsers, Node.js, Deno, Bun...).
 */
export declare class MediaQueryListMock extends EventTarget implements MediaQueryList {
    readonly media: string;
    readonly matches: boolean;
    protected _onchange: ((this: MediaQueryList, event: MediaQueryListEvent) => any) | null;
    constructor(query: string);
    /** @inheritdoc */
    get onchange(): ((this: MediaQueryList, event: MediaQueryListEvent) => any) | null;
    /** @inheritdoc */
    set onchange(value: ((this: MediaQueryList, event: MediaQueryListEvent) => any) | null);
    /** @inheritdoc */
    addEventListener<K extends keyof MediaQueryListEventMap>(type: K, listener: (this: MediaQueryList, event: MediaQueryListEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
    /** @inheritdoc */
    addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;
    /** @inheritdoc */
    removeEventListener<K extends keyof MediaQueryListEventMap>(type: K, listener: (this: MediaQueryList, event: MediaQueryListEventMap[K]) => any, options?: boolean | EventListenerOptions): void;
    /** @inheritdoc */
    removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void;
    /**
     * @inheritdoc
     * @deprecated According to MDN.
     */
    addListener(callback: ((this: MediaQueryList, event: MediaQueryListEvent) => any) | null): void;
    /**
     * @inheritdoc
     * @deprecated According to MDN.
     */
    removeListener(callback: ((this: MediaQueryList, event: MediaQueryListEvent) => any) | null): void;
    /**
     * Changes state of matching media query.
     * Calling this method will cause dispatching `change` event.
     * @param matches Boolean.
     */
    simulateChange({ matches }: {
        matches: boolean;
    }): void;
}
/**
 * Mock-implementation of MediaQueryListEvent.
 * Useful for unit testing.
 * Can be used in every runtime that implements `Event` (browsers, nodejs, deno, bun...).
 */
export declare class MediaQueryListEventMock extends Event implements MediaQueryListEvent {
    /** @inheritdoc */
    readonly matches: boolean;
    /** @inheritdoc */
    readonly media: string;
    constructor(name: string, init?: MediaQueryListEventInit);
}