import { Constructor, LitElement } from 'lit-element';
import { Blackboard } from './blackboard';
export interface BlackboardContainerElement<S> extends HTMLElement {
    blackboard: Blackboard<S>;
}
export declare const blackboardContainer: <S, T extends Constructor<LitElement> = Constructor<LitElement>>(blackboardId: string, baseElement: T) => Constructor<BlackboardContainerElement<S>>;