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