import React from 'react'; interface PopupInnerProps { prefixCls: string; className: string; hiddenClassName?: string; visible?: boolean; style?: React.CSSProperties; children?: React.ReactNode; onMouseEnter?: React.MouseEventHandler; onMouseLeave?: React.MouseEventHandler; onMouseDown?: React.MouseEventHandler; onTouchStart?: React.TouchEventHandler; } declare const RefPopupInner: React.ForwardRefExoticComponent>; export default RefPopupInner;