import { LatLngBounds, TileLayer } from 'leaflet';
import { IDataSource, ILayer } from '../../types';
export declare class OsmLayer implements ILayer {
    title: string;
    name: string;
    abstract: string;
    bounds: LatLngBounds;
    preview: string;
    legend: string;
    private _layer;
    get leaflet(): TileLayer;
}
export declare class OsmSource implements IDataSource {
    private instance;
    getLayerNames(): Promise<string[]>;
    getLayer(_name: string): Promise<OsmLayer>;
}