import React, { PureComponent } from 'react';
import { NanoOptions } from '@phytonmk/nano-css';
import { CssLikeObject } from '@phytonmk/nano-css/types/common';
import { UnknownProperties } from '../core';
declare const getStylesheet: () => string;
/**
 * Function to clear the nano CSS styles object from keys with undefined value
 * @param {Object} obj - nano CSS styles object
 * @returns {Object}
 */
declare function normaliseCss(obj: CssLikeObject): any;
declare const WithCssContext: React.Context<NanoOptions>;
declare const Provider: React.Provider<NanoOptions>;
declare function initNanoCss(options?: NanoOptions): import("@phytonmk/nano-css").NanoRenderer;
/** @deprecated */
export interface IEnhancedWithCSSProps extends EnhancedWithCSSProps, UnknownProperties {
}
export type EnhancedWithCSSProps = {
    className?: string;
    css?: {};
    children(props: {
        className: string | undefined;
    }): React.ReactNode;
};
declare class EnhancedWithCSS extends PureComponent<IEnhancedWithCSSProps> {
    static contextType: React.Context<NanoOptions>;
    static defaultProps: {
        css: {};
    };
    state: {
        dynamicClassName: string;
    };
    static getDerivedStateFromProps(props: any): {
        dynamicClassName: string | undefined;
    };
    constructor(props: any, context: any);
    render(): React.ReactNode;
}
export { getStylesheet, EnhancedWithCSS, Provider, WithCssContext, initNanoCss, normaliseCss };
declare const _default: (options?: {} | undefined) => (WrappedComponent: React.ComponentType) => React.ComponentClass<{}, any>;
export default _default;