import { LitElement, ReactiveController } from 'lit';
/**
 * Tracks id changes in the DOM and calls component when matching with requestUpdate().
 */
export declare class SbbIdReferenceController<T extends LitElement> implements ReactiveController {
    private _host;
    private _idRef;
    private _observers;
    private _rootNode;
    constructor(_host: T, _idRef: keyof T, _observers?: WeakMap<Node, {
        observer: MutationObserver;
        controllers: Set<SbbIdReferenceController<any>>;
    }>);
    hostConnected(): void;
    hostDisconnected(): void;
    /**
     * Find the element by id in the current document fragment
     */
    find(): HTMLElement | null;
}
//# sourceMappingURL=id-reference-controller.d.ts.map