Comment by nekevss

We do have some interop support available in our `boa_runtime` crate (https://docs.rs/boa_runtime/latest/boa_runtime/) and the engine itself.

Just to note, Boa is an JavaScript engine / interpreter. We're not a runtime, but we do already have some runtime features implemented in the `boa_runtime` crate, but I don't believe that includes any sandboxing as of right now. It's not even a full fledged runtime ... yet (there's been some discussion about expanding it to a full fledged runtime if anyone has a general interest to work on it). For now, `boa_runtime` is just a collection of features for users to potentially use and if they'd like to implement more, then they are totally welcome to.