Not working with forwardRef wrapped components

[leepowelldev]

https://github.com/storybooks/babel-plugin-react-docgen/blob/fa170793df1d9065ba4bd25238627a72e55fbcb6/src/index.js#L49

This seems to exit early when a component is generated in a forwardRef call:

const Component = React.forwardRef(() => {
  return <div>Hello</div>
});

And as such does not attach any docgen data. This seems to stem from actualNameHandler.

[leepowelldev]

Looks like v4 of react-docgen support this: reactjs/react-docgen#324, whether this would fix this issue I'm unsure as I think this plugin will still exit early.

[leepowelldev]

Just tested this plugin using react-docgen@4 and can confirm a component wrapped in forwardRef works as expected if this is commented out:

if (!exportName) {
  // return;
}

So if we can fix actualNameHandler to recognise forwardRefs this should work.

[shilman]

any chance you can issue a PR for this? If so I can test and release an upgrade

[leepowelldev]

Yes, I'm just working one up, will be with you shortly.

[leepowelldev]

Added: #68

[danielduan]

fixed in v3.0.0, will integrate into storybook.

[leepowelldev]

Do you want me to create a PR to update to v3 here:
https://github.com/storybooks/storybook/blob/next/app/react/package.json