Can I preview the updated component before accepting it?

TL:DR; Yes, you can preview both the original and updated components using the

Preview button (note: this feature is still in Beta, so it may not be available in all projects)

Preview rendering is currently in Beta and being gradually rolled out.

If your project supports it, you’ll see a Preview button after the update. In this initial version, you can choose to preview either the original or the updated component — a side-by-side comparison will be added soon.

Not all supported projects will have a preview available immediately. We're expanding access gradually and improving coverage with each release.