destroySingletons method

Future<void> destroySingletons()

Destroy all singleton pods in this registry.

This method performs complete registry shutdown by:

• Destroying all singletons in reverse registration order
• Cleaning up all internal state
• Handling proper destruction order based on dependencies

Example:

// During application shutdown
registry.destroySingletons();

Implementation

Future<void> destroySingletons() async {
  synchronized(_singletons, () => _singletonsCurrentlyInDestruction = true);

  final names = List<String>.from(_disposablePods.keys);
  for (int i = names.length - 1; i >= 0; i--) {
    await destroySingleton(names[i]);
  }

  _containedPods.clear();
  _dependentPods.clear();
  _dependenciesForPods.clear();

  clearSingletonCache();

  return synchronized(_singletons, () => _singletonsCurrentlyInDestruction = true);
}