import { RefObject } from 'react';
export declare type Rect = {
    width: number;
    height: number;
    top: number;
    left: number;
};
export declare function getRect(o: any): Rect;
declare type UsePositionProps = {
    ref: RefObject<HTMLElement>;
    measureKey?: any;
    onChange?: ((change: Rect | null) => any) | null;
    preventMeasure?: boolean;
    debounce?: number;
    onlyWhenIntersecting?: boolean;
};
export declare function usePosition(props: UsePositionProps, mountArgs?: any[]): Rect;
export {};
//# sourceMappingURL=usePosition.d.ts.map