import { PipeTransform } from '@angular/core';
import { Nullable } from '@fundamental-ngx/cdk/utils';
import { AvatarValueStates } from './avatar-value-states.type';
import * as i0 from "@angular/core";
export declare class AvatarIconPipe implements PipeTransform {
    /**
     * Selects appropriate Avatar icon based on Avatar Value state and fallback icon.
     */
    transform(valueState: Nullable<AvatarValueStates>, fallbackIcon: Nullable<string>): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AvatarIconPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<AvatarIconPipe, "fdAvatarIcon", true>;
}
