Whether child was successfully appended
Whether child was successfully inserted
When we create a Root, we don't want to create a new HTML Element, we want to use a reference to an existing element, the container.
Whether child was successfully removed
Note: Does nothing if oldChild
was not found in parent's children, or if oldChild==newChild
Note: Does nothing if oldChild
was not found in parent's children, or if oldChild==newChild
Whether child was replaced
Note: Does nothing if fromIndex
or toIndex
are out of bounds or if fromIndex>toIndex
Note: Does nothing if fromIndex
or toIndex
are out of bounds or if fromIndex>toIndex
Whether children were replaced
Whether child was successfully unmounted