Method runFinalizationRegistryCallbacks

src/JobQueue.cc:171–187

}

bool JobQueue::runFinalizationRegistryCallbacks(JSContext *cx) {
  bool ranCallbacks = false;
  JS::Rooted<FunctionVector> callbacks(cx);
  std::swap(callbacks.get(), finalizationRegistryCallbacks->get());
  for (JSFunction *f: callbacks) {
    JS::ExposeObjectToActiveJS(JS_GetFunctionObject(f));

    JSAutoRealm ar(cx, JS_GetFunctionObject(f));
    JS::RootedFunction func(cx, f);
    JS::RootedValue unused_rval(cx);
    // we don't raise an exception here because there is nowhere to catch it
    mozilla::Unused << JS_CallFunction(cx, NULL, func, JS::HandleValueArray::empty(), &unused_rval);
    ranCallbacks = true;
  }

  return ranCallbacks;
}