hatColor prop is not defined

[gudtkd928]

export interface Props {
avatarStyle: string;
style?: React.CSSProperties;
topType?: string;
accessoriesType?: string;
hairColor?: string;
facialHairType?: string;
facialHairColor?: string;
clotheType?: string;
clotheColor?: string;
graphicType?: string;
eyeType?: string;
eyebrowType?: string;
mouthType?: string;
skinColor?: string;
pieceType?: string;
pieceSize?: string;
}

[gudtkd928]

Has it been confirmed that HotColor is not defined? Please answer me.