export declare const DATA_TEST_SELECTOR = "GA4";
export declare const GET_COMMAND = "get";
export declare const NON_INTERACTION_FLAG = "non_interaction";
export declare const MESSAGE_PREFIX = "[GA4] - ";
export declare const INIT_ERROR = "Unable to initialize GA4: ";
export declare const MAX_PRODUCT_CATEGORIES = 5;
export declare const DEFAULT_DATA_LAYER_NAME = "ga4DataLayer";
export declare const OPTION_LOAD_SCRIPT_FUNCTION = "loadScript";
export declare const OPTION_ENABLE_AUTOMATIC_PAGE_VIEWS = "enableAutomaticPageViews";
export declare const OPTION_MEASUREMENT_ID = "measurementId";
export declare const OPTION_NON_INTERACTION_EVENTS = "nonInteractionEvents";
export declare const OPTION_ON_PRE_PROCESS_COMMANDS = "onPreProcessCommands";
export declare const OPTION_PRODUCT_MAPPINGS = "productMappings";
export declare const OPTION_SCOPE_COMMANDS = "scopeCommands";
export declare const OPTION_SCHEMAS = "schemas";
export declare const OPTION_DATA_LAYER_NAME = "dataLayerName";
export declare const OPTION_SET_CUSTOM_USER_ID_PROPERTY = "setCustomUserIdProperty";
export declare const OPTION_DEBUG_MODE = "debugMode";
export declare const OPTION_GOOGLE_CONSENT_CONFIG = "googleConsentConfig";
export declare const GA4_UNIQUE_EVENT_ID = "blackoutAnalyticsEventId";