import React, { type ReactPortal } from 'react';
import type { TooltipOptions } from './types';
export declare function coordinatesToPosition(coordinates: {
    x: number;
    y: number;
}): {
    left: number;
    top: number;
};
export declare function useTooltip(content: React.ReactNode, providedOptions: TooltipOptions): {
    ref: (ref: HTMLElement | null) => void;
    tooltip: ReactPortal;
};