import { Filters } from "@configura/web-utilities";
import { DtoCatalogueParams, DtoLevel, DtoProductRef } from "../CatalogueAPI.js";
export declare function applyCatalogueFilters<T extends DtoCatalogueParams>(filters: Filters<DtoCatalogueParams>, catalogues: T[]): [{
    [K in keyof DtoCatalogueParams]: string[];
}, T[]];
export interface ProductRefParams {
    partNr: string;
}
export declare function applyProductRefFilters(filters: Filters<ProductRefParams>, productRefs: DtoProductRef[]): [string[], DtoProductRef[]];
/**
 * Clones the table of content levels tree.
 * Filters to only include passed products.
 * @param levels The original data
 * @param prdRefsFilter Products not in this array are removed
 * @param showEmpty Shall empty levels be shown?
 */
export declare function cloneFilterSortLevels(levels: DtoLevel[], prdRefsFilter: DtoProductRef[], showEmpty: boolean, doSort?: boolean): DtoLevel[] | undefined;
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