import type { BasketItem } from "../../models/shop/order/basket/basket_item.model";
import type { Basket } from "../../models/shop/order/basket/basket.model";
import { Product } from "../../models/shop/product/product.model";
import { ProductVariant } from "../../models/shop/product/product_variant.model";
export declare class BasketHelper {
    static GetBasketItemWeight(item: BasketItem, total?: boolean): number;
    static GetTotalBasketItemsWeight(basket: Basket): number;
    static GetBasketItemSize(item: BasketItem, total?: boolean): number[];
    static FindItem(basket: Basket, product: Product, currentVariant: ProductVariant): BasketItem | undefined;
    /**
     * It needs pricing by the seller after checkout.
     * @param basket
     * @constructor
     */
    static IsServiceAndNeedPricing(basket: Basket): boolean;
}