import { type IVisibilityContext } from "./context.js";
/**
 * Options for configuring the visibility detection behavior
 * @internal
 */
export interface IUseVisibilityDetectionOptions {
    /**
     * Threshold for intersection observer (0-1)
     * @defaultValue 0.1
     */
    threshold?: number;
    /**
     * Root margin for intersection observer
     * @defaultValue "0px"
     */
    rootMargin?: string;
}
/**
 * Hook for setting up visibility detection using IntersectionObserver
 * Tracks which items are visible within a container
 * @internal
 */
export declare const useVisibilityDetection: (options?: IUseVisibilityDetectionOptions) => {
    viewportRefCallback: (element: HTMLDivElement | null) => void;
    contextValue: IVisibilityContext;
};
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