import React from 'react';
export declare const ScreenSizeContext: React.Context<{
    width?: number;
    height?: number;
    isInit: boolean;
    sizeGroups?: {
        smallMobile: boolean;
        mobile: boolean;
        tablet: boolean;
        pc: boolean;
        xl: boolean;
    };
}>;
export declare const getWindowSizeGroups: (manualWidth?: number) => {
    smallMobile: boolean;
    mobile: boolean;
    tablet: boolean;
    pc: boolean;
    xl: boolean;
};
export declare const ScreenSizeContextProvider: ({ children, }: {
    children: React.ReactNode;
}) => React.JSX.Element;