import type { ProductEntity } from '../../entities/types/index.js';
import type { SizeAdapted, StoreState } from '../../types/index.js';
/**
 * Returns the loading product sizes condition to a specific product.
 *
 * @param state - Application state.
 * @param id    - Product id.
 *
 * @returns If the product sizes are loading or not.
 */
export declare const areProductSizesLoading: (state: StoreState, id: ProductEntity['id']) => boolean | undefined;
/**
 * Returns the fetched status of a specific product sizes.
 *
 * @param state - Application state.
 * @param id    - Product id.
 *
 * @returns If the product sizes has been fetched or not.
 */
export declare const areProductSizesFetched: (state: StoreState, id: ProductEntity['id']) => boolean;
/**
 * Returns the error sizes condition to a specific product.
 *
 * @param state - Application state.
 * @param id    - Product id.
 *
 * @returns The sizes error associated to a specific product.
 */
export declare const getProductSizesError: (state: StoreState, id: ProductEntity['id']) => import("@farfetch/blackout-client").BlackoutError | undefined;
/**
 * Returns the sizes for a given product id.
 *
 * @param state - Application state.
 * @param id    - Product id.
 *
 * @returns The sizes for a given product id.
 */
export declare const getProductSizes: (state: StoreState, id: ProductEntity['id']) => import("../../types/index.js").SizesAdapted;
/**
 * Returns the sizes with stock for a given product id.
 *
 * @param state - Application state.
 * @param id    - Product id.
 *
 * @returns The sizes with stock for a given product id.
 */
export declare const getProductSizesWithStock: (state: StoreState, productId: ProductEntity['id']) => SizeAdapted[] | undefined;