import { PubSubService } from '@rxap/ngx-pub-sub';
import { ExtractUsernameFromProfileFn } from '../../types';
import * as i0 from "@angular/core";
export declare class UserProfileIconComponent {
    protected readonly extractUsernameFromProfile: ExtractUsernameFromProfileFn;
    protected readonly pubSubService: PubSubService;
    readonly profile: import("@angular/core").InputSignal<unknown>;
    readonly username: import("@angular/core").Signal<string | null>;
    logout(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UserProfileIconComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UserProfileIconComponent, "rxap-user-profile-icon", never, { "profile": { "alias": "profile"; "required": true; "isSignal": true; }; }, {}, never, never, true, never>;
}