import { type Reducer } from 'redux';
import type { ProductsSizesState } from '../types/index.js';
export declare const INITIAL_STATE: ProductsSizesState;
export declare const getError: (state: ProductsSizesState) => ProductsSizesState['error'];
export declare const getIsLoading: (state: ProductsSizesState) => ProductsSizesState['isLoading'];
/**
 * Reducer for product sizes.
 *
 * @param state  - Current redux state.
 * @param action - Action dispatched.
 *
 * @returns New state.
 */
declare const productsSizesReducer: Reducer<ProductsSizesState>;
export default productsSizesReducer;