By popular demand...
This implements very basic support for JSX. Still to do:
- Support pragmas other than
- Optimisations (see here and here)
- Some method to auto-import needed modules? (e.g. automatically add
import * as React from 'react'
It's still an open question whether this truly belongs in core, but I do like the convenience of it.
Since I don't ever use JSX, I could have completely pooched this up – would welcome input from people more experienced with it.