import { ErrorBoundary } from './ErrorBoundary';
import { NetworkCore } from './NetworkCore';
import { StatsigClientEmitEventFunc } from './StatsigClientBase';
import { StatsigEventInternal } from './StatsigEvent';
import { LogEventCompressionMode, LoggingEnabledOption, NetworkConfigCommon, StatsigOptionsCommon } from './StatsigOptionsCommon';
export declare class EventLogger {
    private _sdkKey;
    private _emitter;
    private _network;
    private _options;
    private _errorBoundary;
    private _pendingEvents;
    private _batchQueue;
    private _flushCoordinator;
    private _lastExposureTimeMap;
    private _nonExposedChecks;
    private _loggingEnabled;
    private _logEventUrlConfig;
    private _isShuttingDown;
    private _storageKey;
    private _pendingCompressionMode;
    private static _safeFlushAndForget;
    constructor(_sdkKey: string, _emitter: StatsigClientEmitEventFunc, _network: NetworkCore, _options: StatsigOptionsCommon<NetworkConfigCommon> | null, _errorBoundary: ErrorBoundary);
    setLogEventCompressionMode(mode: LogEventCompressionMode): void;
    setLoggingEnabled(loggingEnabled: LoggingEnabledOption): void;
    enqueue(event: StatsigEventInternal): void;
    incrementNonExposureCount(name: string): void;
    reset(): void;
    start(): void;
    stop(): Promise<void>;
    flush(): Promise<void>;
    appendAndResetNonExposedChecks(): void;
    private _shouldLogEvent;
    private _getCurrentPageUrl;
    private _getStorageKey;
    private _initFlushCoordinator;
    private _storeEventToStorage;
    private _getEventsFromStorage;
    private _loadStoredEvents;
    private _normalizeEvent;
}