import { type FC, type ReactElement, type Ref } from 'react';
export interface OverflowTooltipTriggerProps {
    children: ReactElement;
    asChild?: boolean;
    ref?: Ref<HTMLElement>;
}
/**
 * Trigger component that automatically detects overflow in the element.
 * Observers are created lazily on pointer enter for performance —
 * avoids hundreds of ResizeObserver/MutationObserver instances in virtualized lists.
 */
export declare const OverflowTooltipTrigger: FC<OverflowTooltipTriggerProps>;