import { IFirebaseProvider } from '../interfaces';
import { AnalyticsService } from './analytics.service';
import { CrashlyticsService } from './crashlytics.service';
import { PerformanceService } from './performance.service';
export declare class FirebaseService implements IFirebaseProvider {
    private crashlyticsService;
    private analyticsService;
    private performanceService;
    recordException: any;
    addLogMessage: any;
    setScreenName: any;
    logEvent: any;
    createTrace: (label: string) => Promise<import("../interfaces").IPerformanceTrace>;
    constructor(crashlyticsService: CrashlyticsService, analyticsService: AnalyticsService, performanceService: PerformanceService);
    setUserId(userId: string | null): Promise<void>;
}