support NX monorepo

[sergeylukin]

Is your feature request related to a problem? Please describe.
Running previewjs in a NX monorepo results in "No workspace detected".

Describe the solution you'd like

Make it work for a NX based monorepo.

[fwouts]

Please provide an example repository that the bug can be reproduced on.

[sergeylukin]

https://github.com/sergeylukin/chapp

[sergeylukin]

https://github.com/sergeylukin/chapp

sorry, that monorepo actually works ^^^

However, this one (https://github.com/sergeylukin/project-x) results in

[fwouts]

Thanks for the link!

There are two issues here:

• Preview.js is looking at the closest package.json to the current file/directory, and in this case it finds https://github.com/sergeylukin/project-x/blob/3c3e87dd8b883d7d1dd47f30b07e4ce4a9d0f55d/libs/shared/ui-react/package.json which has no dependencies listed. As a result, it infers that React isn't a dependency, and therefore the workspace (everything under this package.json) isn't compatible.
• Even if you remove this mostly empty package.json, the top-level package.json doesn't actually include "react" as a dependency. It appears it's an indirect dependency, perhaps through @astrojs/react?

You could solve this by:

• removing the libs/shared/ui-react/package.json (hopefully it's not actually needed by NX?)
• adding "react" as an explicit dependency in the root package.json