[sheepmullet]

> Being screwed would be the case if the consumer of the artifact is forced to upgrade. i.e.: if versions cannot coexist in a code base.

In theory multiple versions can co-exist in a codebase in js land.

In practice though the vast majority of js libs don't compose well with different versions.

At best I've found it can work as long as you consider them seperate and unrelated libraries (basically the version in js land is part of the namespace).

Edit: I definetly don't think it's as big of an issue in js land as in Java land because of transitive dependency handling.