import Manager from '../manager.js';
interface IMetaManagerState {
    html: [string, Record<string, any>][];
    body: [string, Record<string, any>][];
    containers: string[];
}
/**
 * Helpers for server side
 */
declare class ServerManager {
    /**
     * Parse existing head tags from html and merge with tags received at the render stage (from manager)
     *
     * @return new html with actual meta tags
     */
    static inject(htmlStr: string, manager: Manager): string;
    /**
     * Get meta manager state to pass on client
     */
    static getState(manager: Manager): IMetaManagerState;
}
export default ServerManager;