import type { Category, ProductCategory } from '../types/sapi/category';
import type { BreadcrumbItem } from '../types/breadcrumb';
/**
 * Generates breadcrumb items from an array of product categories.
 *
 * @param categories An array of product categories.
 *
 * @returns An array of breadcrumb items.
 */
export declare const getBreadcrumbsFromProductCategories: (categories: ProductCategory[] | Category[]) => BreadcrumbItem[];
/**
 * Generates breadcrumb items from a category object, optionally highlighting an active node.
 *
 * @param category The root category object.
 * @param activeNode The currently active category (optional).
 *
 * @returns An array of breadcrumb items.
 */
export declare const getBreadcrumbsFromCategory: (category: Category, activeNode?: Category) => BreadcrumbItem[];
/**
 * Generates breadcrumb items from a path string.
 *
 * @param path The path string.
 * @param shopLocale The shop locale (optional).
 *
 * @returns An array of breadcrumb items.
 */
export declare const getBreadcrumbsFromPath: (path?: string, shopLocale?: string) => BreadcrumbItem[];
/**
 * Generates breadcrumb items based on either product categories or a single category object.
 *
 * @param categories An array of product categories or a single category object.
 * @param activeNode The currently active category (optional, used only when categories is a single Category object).
 *
 * @returns An array of breadcrumb items.
 */
export declare const getBreadcrumbs: (categories: ProductCategory[] | Category, activeNode?: Category) => BreadcrumbItem[];
/**
 * Extracts the back URL from an array of breadcrumb items.
 *
 * @param breadcrumbs An array of breadcrumb items.
 *
 * @returns The back URL or '/' if breadcrumbs is undefined or empty.
 */
export declare const getBackURLFromBreadcrumbs: (breadcrumbs?: BreadcrumbItem[]) => string;