import * as React from 'react'; import { PopoverBackdropProps as ReakitPopoverBackdropProps } from 'reakit'; import { BoxProps } from '../Box'; export declare type LocalPopoverBackdropProps = { usePortal?: boolean; }; export declare type PopoverBackdropProps = BoxProps & ReakitPopoverBackdropProps & LocalPopoverBackdropProps; export declare const PopoverBackdrop: React.ForwardRefExoticComponent & React.RefAttributes> & { displayName?: string; useProps: (props?: Partial, config?: { disableCSSProps?: string[]; themeKey?: string; }) => any; };