Interface ProductVariant

interface ProductVariant {
    id: number;
    product: number;
    color: Color;
    size: Size;
    sku: string;
    stock_quantity: number;
    low_stock_threshold: number;
    price_adjustment: string;
    price: string;
    is_active: boolean;
    image: null | string;
    image_front: null | string;
    image_back: null | string;
    image_left: null | string;
    image_right: null | string;
    color_image_front: null | string;
}