import { ReactiveController, ReactiveElement } from './types.js';
type Active = ReactiveElement & {
    disabled: boolean;
    _internals?: ElementInternals;
};
export declare class StateActiveController<T extends Active> implements ReactiveController {
    #private;
    private host;
    constructor(host: T);
    hostConnected(): void;
    hostDisconnected(): void;
}
export {};