EmojiWidgetView.swift

struct EmojiWidgetView: View {

  @Environment(\.widgetFamily) var family: WidgetFamily
  let emojiDetails: EmojiDetails

  @ViewBuilder
  var body: some View {
    switch family {
    case .systemSmall:
      SmallEmojiWidgetView(emojiDetails: emojiDetails)
    case .systemMedium:
      MediumEmojiWidgetView(emojiDetails: emojiDetails)
    case .systemLarge:
      LargeEmojiWidgetView(emojiDetails: emojiDetails)
    @unknown default:
      EmptyView()
    }
  }
}

struct SmallEmojiWidgetView: View { ... }

struct MediumEmojiWidgetView: View { ... }

struct LargeEmojiWidgetView: View { ... }