/** @jsx jsx */
import { Placement } from '@popperjs/core';
import { ReactNode, CSSProperties } from 'react';
interface IPopperRenderCallbackArgs {
    scheduleUpdate: () => void;
    placement: Placement;
}
export { Placement as PopperPlacement };
export interface IPopperProps {
    reference: JSX.Element;
    popper: ReactNode | ((args: IPopperRenderCallbackArgs) => ReactNode);
    popperClassName?: string;
    popperStyle?: CSSProperties;
    visible?: boolean;
    placement?: Placement;
    onClickOutside?: (event: any) => void;
    className?: string;
    style?: CSSProperties;
}
export declare function Popper(props: IPopperProps): JSX.Element;