/// <reference types="react" />
import { Contributor } from '../../models';
export declare type PopupData = {
    ref: React.MutableRefObject<HTMLImageElement | null>;
    isVisiblePopup: boolean;
    changeVisiblilityPopup: (visible?: boolean) => void;
};
export declare type AvatarData = {
    contributor: Contributor;
    size?: string;
    inDetails?: boolean;
};
export declare enum AvatarSizes {
    BIG = "big",
    SMALL = "small"
}