/**
 * Storage keys
 */
declare const STORAGE_KEYS: {
    CART: string;
    EVENT_QUEUE: string;
    SESSION: string;
    FINGERPRINT: string;
    COUNTRY: string;
    LOCALE: string;
    SERVER_SETTINGS: string;
    SETTINGS_OVERRIDE: string;
    ATTRIBUTION: string;
    ATTRIBUTION_CACHE: string;
};

/**
 * Manages storage operations
 */
declare class StorageManager {
    private storage;
    /**
     * Set an item in storage
     * @param key Storage key
     * @param value Storage value
     */
    setItem(key: string, value: string): void;
    /**
     * Get an item from storage
     * @param key Storage key
     * @returns The stored value or null if not found
     */
    getItem(key: string): string | null;
    /**
     * Remove an item from storage
     * @param key Storage key
     */
    removeItem(key: string): void;
    /**
     * Set an object in storage (serialized as JSON)
     * @param key Storage key
     * @param value Object to store
     */
    setObject<T>(key: string, value: T): void;
    /**
     * Get an object from storage (deserialized from JSON)
     * @param key Storage key
     * @returns The stored object or null if not found or invalid
     */
    getObject<T>(key: string): T | null;
    /**
     * Gets country code from storage or cookies
     * @returns The country code or null if not found
     */
    getCountryCode(): string | null;
    /**
     * Sets the country code in storage
     * @param countryCode The country code to store
     */
    setCountryCode(countryCode: string): void;
    /**
     * Gets locale from storage or cookies
     * @returns The locale or null if not found
     */
    getLocale(): string | null;
    /**
     * Sets the locale in storage
     * @param locale The locale to store
     */
    setLocale(locale: string): void;
}

/**
 * Check if the code is running in a browser environment
 */
declare const isBrowser: boolean;
/**
 * Get a cookie value by name
 * @param name The name of the cookie to retrieve
 * @returns The cookie value or null if not found
 */
declare const getCookie: (name: string) => string | null;

declare const COOKIE_KEYS: {
    COUNTRY: string;
    LOCALE: string;
};

export { COOKIE_KEYS, STORAGE_KEYS, StorageManager, getCookie, isBrowser };