import { SocialAuthStrategy } from '../social-auth-strategy';
import { NgxSocialAuthProviderType } from '../../social-auth-provider-type.enum';
import { Observable } from 'rxjs';
import { NgxSocialAuthResponse } from '../../auth-response/social-auth-response';
import { SocialAuthUtilService } from '../../core/social-auth-util.service';
import { SocialAuthConfigMap } from '../../provider/social-auth-config-map';
import { SignInOptionsMap } from '../options-map/sign-in-options-map';
import { SignOutOptionsMap } from '../options-map/sign-out-options-map';
import { StateOptionsMap } from '../options-map/state-options-map';
/**
 * Implements authentication by Microsoft
 *
 * @author Dmytro Parfenov <dmitryparfenov937@gmail.com>
 *
 * @dynamic
 * @see https://angular.io/guide/angular-compiler-options#strictmetadataemit
 */
export declare class MicrosoftAuthStrategyService implements SocialAuthStrategy<NgxSocialAuthProviderType.Microsoft> {
    private readonly socialAuthUtilService;
    private readonly configuration;
    private readonly document;
    private readonly APIUrl;
    /**
     * A behaviour subject that emits Msal instance
     */
    private msalInstance$$;
    /**
     * An instance of Microsoft API
     */
    private get msal();
    constructor(socialAuthUtilService: SocialAuthUtilService, configuration: SocialAuthConfigMap[NgxSocialAuthProviderType.Microsoft], document: Document);
    isSupport(type: NgxSocialAuthProviderType): boolean;
    singIn(options?: SignInOptionsMap[NgxSocialAuthProviderType.Microsoft]): Observable<NgxSocialAuthResponse<NgxSocialAuthProviderType.Microsoft>>;
    signOut(options?: SignOutOptionsMap[NgxSocialAuthProviderType.Microsoft]): Observable<void>;
    getState(options?: StateOptionsMap[NgxSocialAuthProviderType.Microsoft]): Observable<NgxSocialAuthResponse<NgxSocialAuthProviderType.Microsoft>>;
    private getMsalInstance;
    private handleMsalInstance;
    private handleMsalInstanceError;
    private loadMsalInstance;
    private createMsalInstance;
    /**
     * Load Msal instance with current account
     *
     * @param instance Msal instance
     */
    private loadWithAccount;
}