(target: EventTarget)
| 27 | } |
| 28 | |
| 29 | function getTargetElement(target: EventTarget): Element | null { |
| 30 | if (target instanceof Element) { |
| 31 | return target; |
| 32 | } |
| 33 | |
| 34 | if (target instanceof Node) { |
| 35 | return target.parentElement; |
| 36 | } |
| 37 | |
| 38 | return null; |
| 39 | } |
| 40 | |
| 41 | function getWrappingAnchor( |
| 42 | element: Element, |