Post #664028
2026-03-12 00:28 UTC
After fighting for... days?... to figure out why using `@dataclass_transform` wasn't showing the expected intellisense in VSCode, I finally figured out that the Jedi language server doesn't seem to support PEP 681 at all?!
I didn't have access to Pylance (because it's proprietary), but https://open-vsx.org/extension/detachhead/basedpyright does seem to work.
(doing a bananas prototype where #Django models can be derived just from #Python typehints)
Replies (2)
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@adamghill@indieweb.social 2026-03-12 01:12
Maybe it’s a quirk with Antigravity (VS Code derivative) and Jedi? Or maybe it’s how I’m trying to use dataclass_transform? I’m still confused what is going on, but the pyright and ty extensions seem to show hovers how I would expect.
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@glyph@mastodon.social 2026-03-12 00:31
@adamghill wait what? jedi (no language server) on emacs deals fine with dataclass transforms I thought. I will have to re-verify my experience now