jtAcacia

import MapKit
typealias CityState = (city:String?, state:String?)?

func getCityState(from zip:String,  completion: @escaping (CityState) -> Void){
    CLGeocoder().geocodeAddressString(zip) { (placemarks, error) in
        if let result = placemarks?.first {
            let city = result.locality
            let state = result.administrativeArea
            completion(CityState(city: city, state:state))
        }