import * as React from 'react';
import { SetStateAction } from 'react';
import type { Theme, ColorMode } from './types';
export interface ContextValue {
    colorMode?: string;
    setColorMode?: (colorMode: SetStateAction<string>) => void;
}
export declare const useColorModeState: (theme?: Theme) => readonly [ColorMode, React.Dispatch<React.SetStateAction<ColorMode>>];
export declare const applyColorMode: (theme: Theme, mode: string) => Theme;
export declare const InitializeColorMode: () => JSX.Element;
export declare const toCustomProperties: (obj: Record<string, any> | undefined, parent?: string | undefined, themeKey?: string | undefined) => Record<string, any>;
export declare const objectToVars: (parent: string, obj: Record<string, any>) => Record<string, object>;