import { IGXA } from "@intelligentgraphics/igd.core";
export declare function getItemId(item: IGXA.TAnyItem): string | undefined;
export declare const isFolderLike: (input: any) => input is IGXA.IFolderItem;
export declare const isArticleLike: (input: any) => input is IGXA.IArticleItem;
export declare const isSetLike: (input: any) => input is IGXA.ISetItem;
