Annotator support?

[xanmankey]

I would like to preface this by saying that I've been using the nodejs wrapper of flutter-ast found at https://www.npmjs.com/package/flutter-ast

First of all, thanks for this AST! Before I stumbled upon it, I didn't even know what an AST was, so I learned a lot from this package. I just wanted to ask whether this AST supports annotators (I wasn't able to find anything on them) or whether it'd be feasible to implement support for annotators in the AST, and how one would go about doing so?