import { LoadingController } from '@ionic/angular';
import { Observable, Subscription } from 'rxjs';
import { TranslateService } from '@ngx-translate/core';
import { ILoadingUIProvider, RemoteConfigService } from 'ionic-firebase-auth';
export declare class AuthIonicLoadingService implements ILoadingUIProvider {
    private loadingController;
    private translateService;
    private remoteConfig;
    constructor(loadingController: LoadingController, translateService: TranslateService, remoteConfig: RemoteConfigService);
    createLoading(message?: string): Promise<HTMLIonLoadingElement>;
    watchLoading(source: Observable<boolean>, options?: {
        debounce?: number;
        message?: string;
        timeoutMs?: number | null;
        debug?: string;
    }): Promise<Subscription>;
}