export type FreebieRewardContext = {
    couponTemplateId?: string;
    rewardKey?: string;
};
export declare const getFreebieRewardKey: (product: any) => string;
export declare const getFreebieRewardContext: (product: any) => FreebieRewardContext;
/**
 * Shared utility function for adding freebie products to cart
 * Used by both FreebieClaimManager and FreebieClaimSection to avoid code duplication
 */
export declare const addFreebieProductsToCart: (selectedProductIds: string[], freebieProductsInCart: any[], addFreebieToCart?: ((variantId: string, originalAllowedVariantIds?: string[], rewardContext?: FreebieRewardContext) => Promise<void>) | undefined, selectedVariantIds?: Record<string, string | undefined>, onProductAdded?: ((productId: string) => void) | undefined) => Promise<void>;