import React from 'react';
import { UserProfile } from '../utils/synapseTypes';
export declare type AvatarSize = 'SMALL' | 'MEDIUM' | 'LARGE';
export declare type AvatarProps = {
    userProfile: UserProfile;
    avatarSize?: AvatarSize;
    imageURL?: string;
    showCardOnHover?: boolean;
};
export declare const Avatar: React.FunctionComponent<AvatarProps>;