import type { Cart, StatefulRemoteSubscribable } from '@shopify/retail-ui-extensions';
/**
 * A hook utilizing `useState` and the `useStatefulSubscribableCart` function to create a component state.
 * @returns this hook returns the latest Cart state which re-renders on change.
 */
export declare function useCartSubscription(): Cart;
/**
 * A hook utilizing the `makeStatefulSubscribable` function to allow multiple Cart subscriptions.
 * @returns StatefulRemoteSubscribable object with a Cart in it.
 */
export declare function useStatefulSubscribableCart(): StatefulRemoteSubscribable<Cart>;
/**
 * A function destroying the subscriptions `useStatefulSubscribableCart` has.
 */
export declare function destroyStatefulSubscribableCart(): void;
//# sourceMappingURL=cart-api.d.ts.map