export declare function offset(element: HTMLElement): ClientRect | {
    top: number;
    left: number;
};
export interface ViewportSettings {
    container?: HTMLElement | Window;
    threshold?: number;
}
export declare function aboveTheTop(element: HTMLElement, settings?: ViewportSettings): boolean;
export declare function rightOfFold(element: HTMLElement, settings?: ViewportSettings): boolean;
export declare function belowTheFold(element: HTMLElement, settings?: ViewportSettings): boolean;
export declare function leftOfBegin(element: HTMLElement, settings?: ViewportSettings): boolean;
export declare function inViewport(element: HTMLElement, settings?: ViewportSettings): boolean;