Execute Tokio reactor piece in Javascript constructor?

[cprieto]

I was trying to figure out a weird bug in a piece of code and found the culprit: In the JS ctor function code we are trying to install a tracing subscriber

#[js_function(2)]
fn constructor(ctx:: CallContext) -> napi::Result<JsUndefined> {
  // a lot of other not conflicting code here...
  // this is the line with problems
  let tracer = builder.install_batch(opentelemetry::runtime::AsyncStd).unwrap();

  // Other not relevant code
}

The problem is, as far as I know, I cannot use execute_tokio_future here because this is the constructor for a Javascript object and we cannot have async ctors in JS...

Any ideas?