import { type Cart, type CartInitialState, type CartItem, type CartProps, type CartState } from '../../../../controllers/commerce/context/cart/headless-cart.js';
import type { UniversalControllerDefinitionWithProps } from '../../types/controller-definitions.js';
export type { Cart, CartInitialState, CartItem, CartProps, CartState };
export interface CartBuildProps {
    initialState: CartInitialState;
}
export type CartDefinition = UniversalControllerDefinitionWithProps<Cart, CartBuildProps>;
/**
 * Defines a `Cart` controller instance.
 * @group Definers
 *
 * @returns The `Cart` controller definition.
 *
 * Note: This controller is automatically included in all engine definitions. You do not need to add it manually to your engine definition configuration.
 */
export declare function defineCart(): CartDefinition;