import { BugsterConfig } from './types';
declare class BugsterTracker {
    private config;
    private distinctId;
    private sessionId;
    private queue;
    private persistence;
    private lastActivityTimestamp;
    private inputDebounceTimers;
    private isCapturingEnabled;
    private lastSessionUpdate;
    constructor(config: BugsterConfig);
    private initialize;
    private checkRemoteConfig;
    private generateId;
    identify(distinctId: string, properties?: Record<string, any>): void;
    capture(eventName: string, properties?: Record<string, any>, skipSessionCheck?: boolean): void;
    private getDefaultProperties;
    private getBrowserInfo;
    private getDeviceInfo;
    private getUtmParams;
    private setupEventListeners;
    private handleBlurEvent;
    private handleEvent;
    private truncateElementData;
    private truncateAttributes;
    private truncateString;
    private sanitizeInputValue;
    private getElementData;
    private getElementAttributes;
    private handlePageLeave;
    private capturePageview;
    private checkAndUpdateSession;
    private startBatchingLoop;
    private flush;
}
export default BugsterTracker;