Return the root DomItem of a Virtual DOM (DomItem tree) for the document. The rootItem argument is a system variable and not necessary to implement.
An object of all event listeners to be registered in the Dom
This is a reference to DomItemRoot which will be defaulted with initRoot
Return the root DomItem of a Virtual DOM (DomItem tree) for the document. The rootItem argument is a system variable and not necessary to implement.