Check if module is evaluated

[tinycrewx]

I'm building something on top of deno_runtime and I'm using MainWorker::evaluate_module. The problem I have is that if I evaluate a module that has already been evaluated, JsRuntime::mod_evaluate panics.

I can of course keep track of what I send to MainWorker::evaluate_module and avoid evaluating the same module twice. But I don't have control over what's imported inside modules. For example, if I evaluate module A which imports module B, JsRuntime::mod_evaluate will panic if I later evaluate module B.

With the public API, is it possible to know which modules have already been evaluated? Can I somehow know that module B has been evaluated?