import { EventMessage, IPublicClientApplication, InteractionStatus } from "@azure/msal-browser";
import { Observable } from "rxjs";
import { MsalBroadcastConfiguration } from "./msal.broadcast.config";
import * as i0 from "@angular/core";
export declare class MsalBroadcastService {
    private msalInstance;
    private msalBroadcastConfig?;
    private _msalSubject;
    msalSubject$: Observable<EventMessage>;
    private _inProgress;
    inProgress$: Observable<InteractionStatus>;
    constructor(msalInstance: IPublicClientApplication, msalBroadcastConfig?: MsalBroadcastConfiguration);
    /**
     * Resets inProgress state to None
     */
    resetInProgressEvent(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MsalBroadcastService, [null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<MsalBroadcastService>;
}