Returns a new XML element with the same name and attributes as
e, but with list as its children.
:-) var newChildren = newList( "hello", 2, <blah><child/></blah>, "what" );
:-) var originalElement = <element>"first", "original", "children"</element>;
:-) originalElement.deltaChildrenList( newChildren );
There is 1 result
<element>hello2<blah><child/></blah>what</element>