Julien

We have solved many of the issues reported in this thread, notably we support more [native node modules](https://github.com/pulumi/pulumi/pull/15873), [recognise aliases to properties of builtin objects](https://github.com/pulumi/pulumi/pull/15873) (this is a large source...

Could you share how you are running your example? I tried your code and ran it with `tsc && node index.js` and it worked as expected.

We have a working implementation in https://github.com/pulumi/pulumi/pull/15957, however we ran into some performance issues when using MyPy [^1]. To work around this, we currently generate the TypedDict based args to...

It looks like PyCharm also picks `Mapping[str, Any]` when confronted with the `if not MYPY/elif False` workaround.

I don't think this is possible, because Output returns a list, but you can't have something like `list[T1, T2, T3]`. List assumes all elements are of the same type. To...

Our best option might be to weaken the `all` types to better match reality https://github.com/pulumi/pulumi/pull/16172/commits/d0ce289b9456474c07a347c459420a656cf79582

Maybe we should run these in a separate job, and sequentially, to avoid too much noise and contention with other tests.

Running with `NoParallel` doesn't seem to be enough to make these pass :/

> I'm a little curious about the choice of Python for these performance tests. Are we planning to add more for NodeJS/Go? Or are we just testing the engine here...

I am not able to reproduce this. I tried v3.153.1 and the latest master branch. I only get a `255` exit code if there's an actual error during the `up`,...