import { WebmapBaseMapLayerType, WebmapOperationalLayerType } from '../../types/item-data';
/**
 * Returns an calcite icon name for a given webmap layer type.
 *
 * @param webmapLayerType - The type of the webmap layer (operational, base map, or custom string)
 * @returns The calcite icon name for the layer type. Returns 'layer' as a default fallback.
 *
 * @example
 * const icon = getWebmapLayerIcon('FeatureLayer');
 * // Returns: 'feature-layer' (or mapped icon identifier)
 */
export declare const getWebmapLayerIcon: (webmapLayerType: WebmapOperationalLayerType | WebmapBaseMapLayerType | string) => string;