declare function useRect(): {
    measurableElement: import("vue").Ref<{
        getBoundingClientRect: () => DOMRect;
    } | null>;
    rect: import("vue").Ref<{
        readonly bottom: number;
        readonly height: number;
        readonly left: number;
        readonly right: number;
        readonly top: number;
        readonly width: number;
        readonly x: number;
        readonly y: number;
        toJSON: () => any;
    } | null>;
};
export { useRect, };