export declare const isVariantAvailable: (product: any, variantNode: any) => boolean;
export interface ProcessedFreebieProduct {
    selectedVariantId?: string;
    selectedVariantGid?: string;
    selectedVariantPrice: number;
    availableVariants: any[];
    displayVariantCount: number;
    effectiveDiscount: number;
    effectiveDiscountPercentage: number;
    effectivePrice: number;
    dealAmount: number;
    showOptions: boolean;
    isFree: boolean;
    isNoDiscount: boolean;
}
export declare const normalizeShopifyId: (value: unknown) => string | undefined;
export declare const isSameShopifyId: (left: unknown, right: unknown) => boolean;
export declare const getAvailableFreebieVariants: (product: any) => any[];
export declare const getClaimAllowedVariantIds: (product: any) => string[];
export declare const getClaimableFreebieVariants: (product: any) => any[];
export declare const getFirstClaimableVariantId: (product: any) => string | undefined;
export declare const hasClaimableFreebieVariant: (product: any) => boolean;
export declare const getFreebieProductTier: (product: any, freebieCouponTemplates?: any[]) => any;
type ProductSelectionKeyGetter = (product: any) => string;
export declare const getSelectedCountForFreebieTier: (selectedProductIds: string[], tierId: number | undefined, freebieProducts: any[], getProductSelectionKey?: ProductSelectionKeyGetter) => number;
export declare const isFreebieTierLimitReached: ({ product, selectedProductIds, freebieProducts, freebieCouponTemplates, fallbackMaxFreebies, fallbackLimitReached, getProductSelectionKey, }: {
    product: any;
    selectedProductIds: string[];
    freebieProducts: any[];
    freebieCouponTemplates?: any[] | undefined;
    fallbackMaxFreebies?: number | undefined;
    fallbackLimitReached?: boolean | undefined;
    getProductSelectionKey?: ProductSelectionKeyGetter | undefined;
}) => boolean;
export declare const checkpointIncludesVariant: (checkpoint: any, variantGid?: string) => boolean;
export declare const getTotalClaimableFreebies: (freebieProducts: any[], freebieCouponTemplates?: any[], fallbackMaxFreebies?: number) => number;
export declare const processFreebieProduct: (product: any, freebieCouponTemplates?: any[], localVariantId?: string) => ProcessedFreebieProduct;
export declare const getInitialVariantWithDealAmount: (availableVariants: any[], freebieCouponTemplates?: any[], claimAllowedVariants?: string[]) => string | undefined;
export {};