import React from 'react';
export type As = string | React.FC<{
    children?: React.ReactNode;
    className?: string;
}> | React.ComponentClass<{
    children?: React.ReactNode;
    className?: string;
}, any>;
export interface FlightUIProps {
    /** The element to render. Given as a string (e.g. 'div') or React element i(e.g. React.Fragment) */
    as?: As;
    [key: string]: any;
}
export declare function withFlightUI(Component: React.ReactNode, { as, theme, className: cls, styles, unstyled, ...rest }: FlightUIProps): React.ReactElement<{
    children?: React.ReactNode;
    className?: string;
}, string | React.JSXElementConstructor<any>>;