UINavigationController extension to pop to specific class

UINavigationController+Class.swift

extension UINavigationController {
    func popToLastViewControllerType<T>(_ typeOfVC: T.Type) {
        if let vc = viewControllers.last(where: {$0 is T}) {
            popToViewController(vc, animated: true)
        }
    }
  
  func popToFirstViewControllerType<T>(_ typeOfVC: T.Type) {
        if let vc = viewControllers.first(where: {$0 is T}) {
            popToViewController(vc, animated: true)
        }
    }
}