import * as React from 'react'; export declare type TPopupPosition = 'center' | 'top' | 'bottom' | 'right' | 'left' | null; export interface IPopupProps extends React.HTMLProps { prefixCls?: string; className?: string; style?: React.CSSProperties; position: TPopupPosition; visible: boolean; transitionName?: string; round?: boolean; duration?: number; overlay?: boolean; overlayClassName?: string; overlayStyle?: React.CSSProperties; onOverlayClick?: React.MouseEventHandler; overlayCloseable?: boolean; onClose?: () => void; }