export interface IntersectionSettings {
    treshold: number;
    invisibleAtStart: boolean;
    beforeIntersectionClass: string;
    afterIntersectionClass: string;
}
export declare const intersectionSettings: {
    treshold: number;
    invisibleAtStart: boolean;
    beforeIntersectionClass: string;
    afterIntersectionClass: string;
};
export declare function setIntersectionClasses(el: HTMLElement, settings: any, isIntersecting: boolean): void;