import type { Options, Product, ProductOption, ProductVariant } from '../types/product';
export declare function optionsConstructor(options: ProductOption[]): Options;
/**
 * Returns the first available variant of a product.
 * If no variant is available, it returns the first variant in the list.
 *
 * @param product - The product object.
 * @returns The first available variant of the product.
 */
export declare const getFirstAvailableVariant: (product: Product) => ProductVariant;
export declare const getVariantBySku: (product: Product, sku: string) => ProductVariant | undefined;
export declare const languageMap: {
    [key: string]: string;
};
export declare const languageTerritory: (locale: string) => string;
export declare function formatPrice({ amount, currencyCode, locale, maximumFractionDigits, minimumFractionDigits, removeTrailingZeros, }: {
    amount: number;
    currencyCode: string;
    locale: string;
    maximumFractionDigits?: number;
    minimumFractionDigits?: number;
    removeTrailingZeros?: boolean;
}): string;
export declare function formatVariantPrice({ amount, baseAmount, currencyCode, locale, maximumFractionDigits, minimumFractionDigits, removeTrailingZeros, }: {
    baseAmount: number;
    amount: number;
    currencyCode: string;
    locale: string;
    maximumFractionDigits?: number;
    minimumFractionDigits?: number;
    removeTrailingZeros?: boolean;
}): {
    price: string;
    basePrice: string | undefined;
    discount: string | null;
};
export declare function getVariantFromSelectedOptions({ product, selectedOptions, }: {
    product: Product;
    selectedOptions: Record<string, string>;
}): ProductVariant | undefined;