rwbutler

import OpenCombine
import UIKit

@main
class AppDelegate: UIResponder, UIApplicationDelegate {
    private var cancellable: AnyCancellable?

    func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // ...
        let connectivity: ConnectivityService = OpenConnectivityService()

rwbutler

let jsonData = try Data(contentsOf: jsonResourceURL)
let decoder = JSONDecoder()
decoder.keyDecodingStrategy = .letterCaseStrategy(from: .kebab, to: .macro)
let vehicles try decoder.decode(Vehicles.self, from: jsonData)

rwbutler

struct Vehicles: Codable {
    let VEHICLES: [Vehicle]
}

struct Vehicle: Codable {
    let NAME: String
    let TRAVELS_ON: Medium
    let NUMBER_OF_WHEELS: Int
}

rwbutler

let jsonData = try Data(contentsOf: jsonResourceURL)
let decoder = JSONDecoder()
decoder.keyDecodingStrategy = .convertFromKebabCase
let vehicles try decoder.decode(Vehicles.self, from: jsonData)

rwbutler

struct AnyKey: CodingKey {

      static let empty = AnyKey(string: "")

      var stringValue: String
     var intValue: Int?

      init?(stringValue: String) {
         self.stringValue = stringValue
         self.intValue = nil

rwbutler

let jsonData = try Data(contentsOf: jsonResourceURL)
let decoder = JSONDecoder()
decoder.keyDecodingStrategy = .convertFromSnakeCase
let vehicles try decoder.decode(Vehicles.self, from: jsonData)

rwbutler

{
    "vehicles": [{
        "name": "car",
        "travels_on": "road",
        "number_of_wheels": 4
    }, {
        "name": "boat",
        "travels_on": "water",
        "number_of_wheels": 0
    }, {

rwbutler

struct Vehicles: Codable {
    let vehicles: [Vehicle]
}

struct Vehicle: Codable {
    let name: String
    let travelsOn: Medium
    let numberOfWheels: Int
    
    enum CodingKeys: String, CodingKey {

rwbutler

let jsonData = try Data(contentsOf: jsonResourceURL)
let decoder = JSONDecoder()
let vehicles try decoder.decode(Vehicles.self, from: jsonData)

rwbutler

{
    "vehicles": [{
        "name": "car",
        "travels-on": "road",
        "number-of-wheels": 4
    }, {
        "name": "boat",
        "travels-on": "water",
        "number-of-wheels": 0
    }, {