import React, { Component } from 'react';
import StyleSheet from './StyleSheet';
import { CONTEXT_KEY } from '../constants';
declare type Props = {
    sheet?: StyleSheet | null;
    target?: HTMLElement | null;
};
declare class StyleSheetManager extends Component<Props, void> {
    sheetInstance: StyleSheet;
    getChildContext(): {
        [CONTEXT_KEY]: StyleSheet;
    };
    componentWillMount(): void;
    render(): React.ReactElement<any>;
}
export default StyleSheetManager;