import { Subject, BehaviorSubject, Observable } from 'rxjs';
export declare class MapLoaderService {
    isLoaded: boolean;
    isComponentLoaded: boolean;
    loadedSubject: Subject<boolean>;
    loadedComponent: BehaviorSubject<boolean>;
    constructor();
    /**
     * Load the Map assets and toggle asset loaded status before attempting to render the map.
     * TODO: Figure out why atlas is not defined on runtime if assets are not added manually.
     */
    load(): Observable<boolean>;
    /** Return the Loaded Subject */
    observableComponent(): Observable<boolean>;
    /**
     * Render a Promise of Loading the assets before changing the behavior subject to true;
     */
    private azureMapLazyLoader;
}