export interface StickyOptions {
    className: string;
    elementAddClass: HTMLElement | null;
}
export default class Sticky {
    elementTarget: HTMLElement;
    className: string;
    elementAddClass: HTMLElement | null;
    stuck: boolean;
    stickPoint: number;
    constructor(elementIsLooked: HTMLElement, options: StickyOptions);
    getDistance($element: HTMLElement): number;
    /**
     * Init Scroll Event
     */
    handleScroll(): void;
}