layday

That's right. The typeshed has [`typing_extensions`](https://github.com/python/typeshed/blob/master/stdlib/typing_extensions.pyi) in the stdlib. I assume they did this so that they can use new typing constructs in the typeshed without tripping MyPy. At runtime,...

Probably worth nothing that `has` is a perfect match for `TypeGuard` from Python 3.10 (or its backport from `typing-extensions`). In `attrs/__init__.pyi`: ```py def has(cls: type) -> TypeGuard[type[AttrsInstance]]: ... ``` Elsewhere:...

It's a topic that's been discussed repeatedly - Pyright is opposed to adding support for plug-ins. Their resistance to plug-ins is `dataclass_transform`'s raison d'etre.

I'm not sure I agree. Pyright has a large audience but the majority of it I would say is Pylance code completion users - Python beginners, hobbyists, data scientists and...

I asked on the Pyright tracker for their input, see https://github.com/microsoft/pyright/discussions/3808.

I might have a solution (for this particular issue) in #999.

Unfortunately it doesn't seem to have fixed it, tested with https://svelte.dev/repl/ede78dee46f74e088fcc07241a389363?version=3.44.3.

I think they mean [layout transitions](https://docs.swmansion.com/react-native-reanimated/docs/api/LayoutAnimations/layoutTransitions) when adding/removing items from the carousel.

> * unless they use the newer `~/Library/ApplicationSupport` spaceless symlink This symlink is created by iTerm2, it's not a new addition to the OS.

> if we were to advertise a way to mutate these dirs I would instead prefer we have an explicit PLATFORMDIRS_* set of vars for the fully blessed case [...]...