Here's the closest thing I could find: https://github.com/Diullei/esprima-typeScript

But it hasn't been maintained for >2 years. I'm using TypeScript for one of my projects, but I need to develop code-generators to make everything flow correctly.

How can I:

1. Parse a TypeScript file into an AST
2. Manipulate that AST
3. Emit a replacement TypeScript file

Thanks for all info :)