import React, { FC } from 'react';
export declare enum Screens {
    medium = 768,
    large = 1024
}
declare const defaultViewport: {
    width: number;
    height: number;
};
export declare const ViewportProvider: FC<React.PropsWithChildren<unknown>>;
/**
 * This hook returns the width and height of a viewport
 */
export declare const useViewport: () => typeof defaultViewport;
export {};