import { InjectionToken } from '@angular/core';
export declare type AvatarType = "avataaars" | "bottts" | "female" | "gridy" | "male" | "jdenticon";
export declare const isAvatarType: (value: any) => value is AvatarType;
export interface MatAvatarsConfig {
    emojiSize: number;
    pngSize: number;
    previewSize: number;
    previewHgap: number;
    previewVgap: number;
    avatarTypes: AvatarType[];
}
export declare const DEFAULT_MATAVATARS_CONFIG: MatAvatarsConfig;
export declare const MATAVATARS_CONFIG_TOKEN: InjectionToken<MatAvatarsConfig>;