import { Currency } from "@selldone/core-js/enums/payment/Currency";
import { XapiBasket } from "../XapiBasket";
import { Basket } from "@selldone/core-js/index";
/**
 * Deletes an item from the basket.
 *
 * This function is used to remove a specified product variant from the basket.
 *
 * @param {number} product_id - The ID of the product to be deleted.
 * @param {number | null} variant_id - The ID of the product variant, or null if not applicable.
 * @param {XapiBasketDeleteItemTypes.IOption} [options] - Optional parameters for deleting the item.
 * @returns {Promise<XapiBasketDeleteItemTypes.IResponse>} - The response from the server after attempting to delete the item.
 *
 * @example
 * window.$storefront.basket
 *   .deleteItem(product_id, variant_id)
 *   .then(({ basket, bill }) => {
 *     this.setBasket(basket);
 *     this.setBasketBill(basket, bill);
 *     if (callbackSuccess) callbackSuccess(basket);
 *   })
 *   .catch((error) => {
 *     NotificationService.showLaravelError(error);
 *     if (callbackError) callbackError(error);
 *   });
 */
export default function XapiBasketDeleteItem(this: XapiBasket, product_id: number, variant_id: number | null, options?: XapiBasketDeleteItemTypes.IOption): Promise<XapiBasketDeleteItemTypes.IResponse>;
export declare namespace XapiBasketDeleteItemTypes {
    interface IResponse {
        success: boolean;
        basket: Basket;
        bill: Basket.ICalculatedBill;
    }
    interface IOption {
        currency?: keyof typeof Currency;
    }
}