import type { Placement, PositionResult } from '../types';
interface UsePositionOptions {
    targetElement: HTMLElement | null;
    placement: Placement;
    enabled: boolean;
    /** Extra padding around the highlight box — added to the tooltip offset */
    highlightPadding?: number;
}
/**
 * Hook that computes and tracks tooltip position relative to a target element.
 * Re-computes on scroll, resize, and when the target changes.
 * Retains the previous position during step transitions to avoid flicker.
 */
export declare function usePosition({ targetElement, placement, enabled, highlightPadding }: UsePositionOptions): {
    position: PositionResult | null;
    tooltipRef: import("react").RefObject<HTMLDivElement>;
    updatePosition: () => void;
};
export {};