https://medium.com/@aronbalog/1-ios-reinventing-view-controller-navigation-c2745b60bb6c Navigation passing data

Navigation_PassingData.swift

import CoreNavigation

// will fetch Person with personId
// and present PersonProfileViewController
// which will receive Person instance
// in didReceiveData(_:) method
Navigation.present { $0
      .to(PersonProfile("sherlock_holmes"))
}

// or navigating immediately if you have `Person` instance available
let person: Person

Navigation.present { $0
      .to(PersonProfileViewController.self)
      .withData(person)
}