Following React instructions doesn't work

[Seanmclem]

I followed these instructions.

Created empty folder, add index.jsx, added a component text like this

export default () => <h1>Hello React</h1>;

I run zero, and it installs and configures everything correctly, it seems. However it doesn't work. In the console I get errors like this on page-load

Building /🚨  
/repos/zero-react-2/.zero/entry.57428e0aa3a1b5caab7306d99295aed37c6c9693.js: Invalid Version: undefined

[Seanmclem]

Seems similar to this. https://github.com/babel/babel/issues/12945 Anyone maintain the react feature?