import { Action, OptimizationState } from './types';
/**
 * Initial state for the reducer.
 */
export declare const initialState: OptimizationState;
/**
 * Reducer function to manage state transitions.
 *
 * @param state - Current state.
 * @param action - Action to perform.
 * @returns New state after applying the action.
 */
export declare const reducer: (state: OptimizationState, action: Action) => OptimizationState;