import { DeepMaybeObservable, Supportable, Pausable } from '@usels/core';
import { MaybeEventTarget } from '../../types.mjs';

interface UseIntersectionObserverOptions {
    /** Whether to start observing immediately on mount. Default: true */
    immediate?: boolean;
    /** The element or document used as the viewport. Default: browser viewport */
    root?: MaybeEventTarget;
    /** Margin around the root. Accepts CSS-style values. Default: "0px" */
    rootMargin?: string;
    /** Threshold(s) at which to trigger the callback. Default: 0 */
    threshold?: number | number[];
}
interface UseIntersectionObserverReturn extends Supportable, Pausable {
    stop: () => void;
}
declare function createIntersectionObserver(target: MaybeEventTarget | MaybeEventTarget[], callback: IntersectionObserverCallback, options?: DeepMaybeObservable<UseIntersectionObserverOptions>): UseIntersectionObserverReturn;

export { type UseIntersectionObserverOptions, type UseIntersectionObserverReturn, createIntersectionObserver };