"When you say "local to the evaluation context", what do you mean?"
Suppose you have an isolate with two contexts, C1 and C2, and a module
whose evaluation produces side effects. Once you've evaluated the module in
C1, there's no way to apply its side effects to C2. You can import it into
C2,
Hi Yoav,
We don't have existing metrics that would help here, and I honestly don't
even know what we would track for this specific issue (detecting that a
certain exception came from eval, for example, isn't something we currently
track).
Bug reports are how we tend to track issues like this.