export declare const initializeAlgoliaEvent: (appId: string, apiKey: string) => void;
export declare const sanitizeEventName: (name: string) => string;
interface AlgoliaConversionData {
    queryID: string;
    objectID: string;
    indexName: string;
    applicationId: string;
    apiKey: string;
    timestamp: number;
    eventName: string;
    articleUrl: string;
}
export declare const sendAlgoliaConversionEvent: ({ eventName, objectID, queryID, indexName }: {
    eventName: string;
    objectID: string;
    queryID: string;
    indexName: string;
}) => void;
/**
 * Retrieves and validates Algolia conversion data from localStorage
 * Supports multiple articles stored as an array
 * @returns AlgoliaConversionData if valid for current URL, null otherwise
 */
export declare const getValidConversionData: () => AlgoliaConversionData | null;
/**
 * Tracks Algolia conversion after user spends 8 seconds on an article page
 * Assumes conversionData has already been validated by the caller
 */
export declare const trackAlgoliaConversionWithDwellTime: (conversionData: AlgoliaConversionData) => void;
export {};