[parhamn]

That’s not really relevant, right? No mater the loading/transpiration step, you lose a lot of language guarantees when you can load multiple of the same packages, including:

- function/object identity checking I.e “package.func !== package.func” in many cases places.

- module level singletons and registry (e.g createContext useContext)

- single initialization

- others I can’t think of

That’s not typical and I was surprised by it.

[jessaustin]

Loading multiple versions of the same package is just something that you can do in javascript. As complained about many other times ITT, any big node tool does this as a matter of course. Over on the browser, react isn't my favorite, but I'll admit that all that complexity serves some purpose. Maybe it would be nice if it were just a bit more complex so that global contexts could be backwards-compatible, but I guess it's not. Still, if you hire developers, they should be able to handle this sort of thing.