export declare function getScrollParent(el?: HTMLElement): HTMLElement;
export declare function getScrollParents(el?: Element | null, stopAt?: Element | null): HTMLElement[];
export declare function getScrollTarget(el?: HTMLElement, targetEl?: HTMLElement | string): any;
export declare function hasScrollbar(el?: Element | null): boolean;
export declare function getScrollBarSize(fresh?: boolean): number;
export declare function getTargetScrollBarSize(target: HTMLElement): {
    width: number;
    height: number;
};
export declare function getOffset(node: any): {
    left: number;
    top: number;
};
export declare function getVerticalScrollPosition(el?: HTMLElement | Window): number;
export declare function getHorizontalScrollPosition(el?: HTMLElement | Window): number;
export declare function hasPreventedScroll(): boolean;
