import { DataLayerArgs } from 'react-gtm-module';
interface GTMProviderValue {
    push: (data: DataLayerArgs["dataLayer"], customDataLayerName?: DataLayerArgs["dataLayerName"]) => void;
}
/**
 * Hook that is aimed to expose the provider context containing the `tagManager` object and its methods.
 */
export declare const useTagManager: () => GTMProviderValue | null;
interface GTMProviderProps {
    /**
     * Entire app content
     */
    children: React.ReactNode;
    /**
     * Optional Google Tag Manager id. If set the provider will take care of GTM initialization.
     */
    gtmId?: string;
}
/**
 * Provider that is aimed to initialize a `TagManager` instance of `react-gtm-module` package if a valid `gtmId` prop is set.
 */
export declare const GTMProvider: React.FC<GTMProviderProps>;
export {};