export default class NostrUserSearch extends HTMLElement {
    static observedAttributes: string[];
    root: HTMLDivElement;
    limit: number;
    value: string | undefined;
    relays: string[];
    constructor();
    connectedCallback(): void;
    attributeChangedCallback(name: string, _old: string, value: string): void;
    search: (_: string) => void;
    handleItemClicked(ev: MouseEvent): void;
    queryPart<H = HTMLElement>(name: string): Iterable<H>;
}