/**
 * The base public interface for all `@geoscene/lumina` components
 */
export declare class PublicLitElement extends HTMLElement {
    /**
     * Create a promise that resolves once component is fully loaded.
     *
     * @example
     * const map = document.createElement("geoscene-map");
     * document.body.append(map);
     * map.componentOnReady().then(() => {
     *   console.log("Map is ready to go!");
     * });
     */
    componentOnReady(): Promise<this>;
    private el;
}