react-facebook/dist/types/constants/LikeLayout.d.ts

Facebook components like a Login button, Like, Share, Comments, Embedded Post/Video, Messenger Chat, and Facebook Pixel tracking

declare enum LikeLayout {
    STANDARD = "standard",
    BUTTON_COUNT = "button_count",
    BUTTON = "button",
    BOX_COUNT = "box_count"
}
export default LikeLayout;