import { OnInit } from '@angular/core';
import * as firebase from 'firebase';
import { EzfaService } from '../../ezfa.service';
import { BaseComponent } from '../base.component';
export declare class OauthSignInComponent extends BaseComponent implements OnInit {
    error: firebase.FirebaseError | null;
    providerIds: string[];
    userProviderIds: string[];
    constructor(service: EzfaService);
    ngOnInit(): void;
    checkForRedirect(): Promise<boolean>;
    signIn(providerId: string): void;
    onError(error: any): void;
    onSuccess(cred: firebase.auth.UserCredential): void;
}