import { ReactiveController, ReactiveElement } from 'lit';
export declare function interactionTextChange<T extends ReactiveElement>(): ClassDecorator;
/**
 * Responsible for notifying of text node changes of a host element
 * @event bp-textchange
 */
export declare class InteractionTextChangeController<T extends ReactiveElement> implements ReactiveController {
    #private;
    private host;
    constructor(host: T);
    hostConnected(): Promise<void>;
    hostDisconnected(): void;
}