interface NewRelicBrowser {
    addPageAction: (name: string, metadata: {
        [key: string]: string | number;
    }) => void;
}
interface LibraryEvent {
    name: 'spark-library';
    metadata: {
        majorVersion: string;
        minorVersion: string;
        fullVersion: string;
    };
}
interface ComponentMetadata {
    variant?: string;
}
interface ActionMetadata {
    [key: string]: string | number;
}
export declare function resetComponentTracking(): void;
/**
 * Submits a component for tracking by NewRelic.
 */
export declare function trackComponent(element: HTMLElement, metadata?: ComponentMetadata): void;
export declare function trackAction(element: HTMLElement, action: string, actionMetadata?: ActionMetadata): void;
export declare function getVersionEvent(packageInfoVersion: string): LibraryEvent;
declare global {
    interface Window {
        newrelic?: NewRelicBrowser;
    }
}
export {};