interface FocusScopeAPI {
    paused: boolean;
    pause(): void;
    resume(): void;
}
export declare function createFocusScopesStack(): {
    add(focusScope: FocusScopeAPI): void;
    remove(focusScope: FocusScopeAPI): void;
};
export declare function arrayRemove<T>(array: T[], item: T): T[];
export declare function removeLinks(items: HTMLElement[]): HTMLElement[];
export {};