An observer that can observe shadow tree changes
Like DOM MutationObserver, this observer can observe attributes, text content, and child nodes changes. It can optionally observe changes in a subtree. Further more, it can listen attached/detached events on an element.
End observation
Start observation
Optional
Static
An observer that can observe shadow tree changes
Like DOM MutationObserver, this observer can observe attributes, text content, and child nodes changes. It can optionally observe changes in a subtree. Further more, it can listen attached/detached events on an element.