import type { Modules } from '../modules.ts';
import { type Order, type OrderDiscount } from '@unchainedshop/core-orders';
export declare function removeCartDiscountService(this: Modules, { order, orderDiscount, requestContext, }: {
    order: Order;
    orderDiscount: OrderDiscount;
    requestContext: {
        localeContext: Intl.Locale;
        userId?: string;
    };
}): Promise<OrderDiscount | null>;