import { SupportedLanguages } from './types/languages';
export interface CPVItem {
    code: string;
    labels: Record<string, string>;
    emoji: string;
    level: number;
    parent?: string;
}
export interface StructuredCPVItem {
    code: string;
    label: string;
    emoji: string;
    level: number;
    parent?: string;
    children?: StructuredCPVItem[];
}
export declare function getAllRaw(): CPVItem[];
export declare function getAllCategories(language: SupportedLanguages, maxLevel?: 1 | 2 | 3 | 4): StructuredCPVItem[];
export declare function getCategoryChildrenByCPVCode(cpvCode: string, language: SupportedLanguages): StructuredCPVItem[];
export declare function getLabelByCPVCode(cpvCode: string, language: SupportedLanguages): string;