/* static */ void
PromiseDebugging::GetPromiseID(GlobalObject&,
                               Promise& aPromise,
                               nsString& aID)
{
    uint64_t promiseID = aPromise.GetID();
    aID = sIDPrefix;
    aID.AppendInt(promiseID);
}
/* static */ void
PromiseDebugging::GetPromiseID(GlobalObject&,
                               JS::Handle<JSObject*> aPromise,
                               nsString& aID,
                               ErrorResult& aRv)
{
  Promise* promise = UnwrapPromise(aPromise, aRv);
  if (aRv.Failed()) {
    return;
  }
  uint64_t promiseID = promise->GetID();
  aID = sIDPrefix;
  aID.AppendInt(promiseID);
}