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  • swift - Codable [String: Any] dictionary - Stack Overflow
    Conforming to Codable implies that your class can be converted to and from JSON How do you convert a [String: Any] into a JSON format? Or in other words, how do you convert an Any into JSON format?
  • ios - How to directly convert a Dictionary to a Codable instance in . . .
    struct UserID: Codable { var userId: Int } struct WeatherTemperature: Codable { var temperature: Int var country: String } I'm assuming a decoder that does the snakeCase conversion (you can replace this by implementing CodingKeys or whatever): let decoder = JSONDecoder() decoder keyDecodingStrategy = convertFromSnakeCase
  • Swift Encodable, Decodable Vs Codable - Stack Overflow
    Found in Apple doc, that Codable protocol is composed of Encodable and Decodable Thus, Codable = Encodable Decodable Now, let's say I implemented below classes, class X: Codable { var name: String } class Y: Encodable, Decodable { var name: String } class Z: Encodable Decodable { var name: String }
  • codable - When to use CodingKeys in Decodable (Swift) - Stack Overflow
    You can omit CodingKeys completely if the JSON – or whatever Codable conforming format – keys match exactly the corresponding properties (like in your example) or the conversion is covered by an appropriate keyDecodingStrategy Otherwise you have to specify all CodingKeys you need to be decoded (see also reason #3 below)
  • json - Swift Codable init - Stack Overflow
    Which is clear to me because init() wants me to initialise all properties But adding an init() with all needed properties also doesn't solve it because this initializer is not called(!) when Codable kicks in: init(id: Int, name: String) { This initializer is not called if Decoded from JSON! self id = id self name = "\(id) \(name)" }
  • swift4 - Make UIColor Codable - Stack Overflow
    struct Task: Codable { var content: String var deadline: Date var color: UIColor } There are warnings saying "Type 'Task' does not conform to protocol 'Decodable'" and "Type 'Task' does not conform to protocol 'Encodable'" I searched and found that this is because UIColor does not conform to Codable
  • json - Swift Codable with dynamic keys - Stack Overflow
    Assuming you left out the {and } that would surround this block and are required for this to be valid JSON, the following is the simplest solution to getting things parsed, you really don't need to deal with CodingKey at all since your names match the keys in the JSON, so the synthesized CodingKey will work just fine:
  • How to use swift 4 Codable in Core Data? - Stack Overflow
    But I really hope NSManagedObject can conform to Codable by default, and there are methods like json = encoder encode(foo) to encode it directly, and foo = decoder decode(Foo self, json, context) to decode directly Hope to see it in an update or in the next major release
  • swift - Codable and CodingKeys - Stack Overflow
    Are Codable and CodingKeys are handled at a deeper level than what is exposed through the APIs? Yes, the Swift compiler knows about the Encodable , Decodable , and CodingKey protocols and has special code for them
  • swift - multiple types in Codable - Stack Overflow
    here is an easy way to do it (it's long, but easy to understand) Step 1 - Create 2 types of Struct for your 2 kinds of format (from your sample, rated can be Bool or has Double as value)





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