import { PlatformAdapter } from '../core/platform-adapter';
import type { FirebaseKitConfig } from '../core/types';
export declare class WebAdapter extends PlatformAdapter {
    private firebaseApp;
    private loadedSDKs;
    initialize(config: FirebaseKitConfig): Promise<void>;
    getService<T>(serviceName: string): Promise<T>;
    protected loadServiceModule(serviceName: string): Promise<any>;
    private loadAnalytics;
    private loadAppCheck;
    private loadPerformance;
    private loadRemoteConfig;
    private createCrashlyticsStub;
    private createAdMobStub;
    isSupported(serviceName: string): boolean;
    cleanup(): Promise<void>;
}