Hi redwood community!
I am trying to use react-markdown in a new redwood 4.3 project with typescript. When I try running tests for any component that uses react-markdown I get some issues here
Jest encountered an unexpected token
Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such syntax.
Out of the box Jest supports Babel, which will be used to transform your files into valid JS based on your Babel configuration.
By default "node_modules" folder is ignored by transformers.
Here's what you can do:
• If you are trying to use ECMAScript Modules, see https://jestjs.io/docs/ecmascript-modules for how to enable it.
• If you are trying to use TypeScript, see https://jestjs.io/docs/getting-started#using-typescript
• To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
• If you need a custom transformation specify a "transform" option in your config.
• If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
You'll find more details and examples of these config options in the docs:
https://jestjs.io/docs/configuration
For information about custom transformations, see:
https://jestjs.io/docs/code-transformation
Details:
/Users/sglyon/src/jupyteach/jupyteach-rw/node_modules/react-markdown/index.js:6
export {uriTransformer} from './lib/uri-transformer.js'
^^^^^^
SyntaxError: Unexpected token 'export'
> 1 | import ReactMarkdown from 'react-markdown'
| ^
2 | import rehypeKatex from 'rehype-katex'
3 | import remarkMath from 'remark-math'
4 | import 'katex/dist/katex.min.css'
The Markdown component is pretty straightforward and just looks like this:
import ReactMarkdown from 'react-markdown'
import rehypeKatex from 'rehype-katex'
import remarkMath from 'remark-math'
import 'katex/dist/katex.min.css'
const Markdown = ({ content }: { content: string }) => {
return (
<div className="prose max-w-none">
<ReactMarkdown remarkPlugins={[remarkMath]} rehypePlugins={[rehypeKatex]}>
{content}
</ReactMarkdown>
</div>
)
}
export default Markdown
Any suggestions on how to get this resolved? I’ve googled around and tried various things for a few hours with no luck 
