How is that different than adding “=null” to the signature? On Jun 1, 2015, at 4:56 PM, Michael Schmalle <teotigraphix...@gmail.com> wrote:
> "The main problems were method overloading and optional members. An > interface in TS doesn't necesarilly HAVE to be implement completely > by a class, by adding a question mark to the declaration you make that > member optional."
