JSONEncoding.swift

/**
 To convert an apartment object to JSON string.

 returns : JSON string for the respective apartment object
*/
func convertToJSON(apartmentInfo: Apartment) -> String?{

    let encoder = JSONEncoder()

    if let encodedApt = try? encoder.encode(apartmentInfo){
        //If you wish to use the data instead of JSON string, you can go ahead and use encodedApt which is JSON encoded data.
       
        if let jsonApt = String(data: encodedApt, encoding: .utf8) {
            print(jsonApt)
        }
     
    }
   return nil
}