| Animations |
| Behaviors |
| Components |
| Layouts |
| Styles |
| Anchor | An Apple News Document Anchor. |
| Base | Base class for AppleNewsAPI\Document classes. |
| ContentInset | An Apple News Document ContentInset. |
| GalleryItem | An Apple News Document GalleryItem. |
| Margin | An Apple News Document Margin. |
| Markdown | Handling of Apple News Document markdown. |
| Metadata | An Apple News Document. |