import { Controller } from "@hotwired/stimulus";
export declare function useIntersectionObserver(controller: Controller, handler: IntersectionObserverCallback, options?: IntersectionObserverInit): {
    observer: IntersectionObserver;
    teardown: () => void;
    observe: (element: HTMLElement) => void | undefined;
    unobserve: (element: HTMLElement) => void | undefined;
};
export declare function useIntersection(controller: Controller, element: HTMLElement, appear?: null | ((entry: IntersectionObserverEntry) => void), disappear?: null | ((entry: IntersectionObserverEntry) => void), options?: IntersectionObserverInit): {
    observer: IntersectionObserver;
    observe: () => void | undefined;
    unobserve: () => void | undefined;
    teardown: () => void;
};