hlung

let data = """
{
  "response": [
    {
      "name": "Kitty",
    },
    {
      "name": "Doggy",
    }
  ]

hlung

let exampleData = """
[
  {
    "type": "cat",
    "name": "Kitty",
  },
  {
    "type": "dog",
    "name": "Doggy",
  }

hlung

struct LossyArray<Element: Decodable>: Decodable {
  private(set) var elements: [Element]

  init(from decoder: Decoder) throws {
    var container = try decoder.unkeyedContainer()
    var elements = [Element]()

    if let count = container.count {
      elements.reserveCapacity(count)
    }

hlung

struct AnimalContainer: Decodable {
  let animal: Animal

  enum AnimalType: String, Decodable {
    case cat
    case dog
  }

  enum CodingKeys: String, CodingKey {
    case type

hlung

struct UserSettings: Codable {
  let someBool: Bool
  let someDate: Date

  enum CodingKeys: String, CodingKey {
    case someBool = "someDifferentKeyBool"
    case someDate = "someDifferentKeyDate"
  }
}

hlung

e

hlung

extension URLSession {
  func send<T: Decodable>(_ request: URLRequest,
                         completion: @escaping ((Result<T, Error>) -> Void)) {
    let task = dataTask(with: request) { (data, response, error) in
      if let data = data {
        do {
          let decoded = try JSONDecoder().decode(T.self, from: data)
          completion(.success(decoded))
        }
        catch let error {

hlung

struct UserSettings: Codable {
  let someBool: Bool
  let someDate: Date
}

var userSettings: UserSettings? {
  get {
    guard let data = UserDefaults.standard.object(forKey: "userSettings") as? Data else { return nil }
    return try? JSONDecoder().decode(UserSettings.self, from: data)
  }

hlung

# Do git add and commit with auto generated message. For laziness reasons 😂.
# It simply reads `git status -s`, converts the beginning M -> Update, A -> Add, and D -> Delete, and use it as a commit message.
# Example:
# git status: M  updated.txt
# generated message: Update updated.txt
#
# For debugging sed part:
# echo "M  updated.txt\nA  added.txt\nD  deleted.txt\nR  events/BaseEvents.yml -> events/AppEvents.yml" | sed "s/^M /Update/;s/^A /Add/;s/^D /Delete/;s/^R /Rename/;s/->/to/"

alias gaca='git add .; git status -s | sed "s/^M /Update/;s/^A /Add/;s/^D /Delete/;s/^R /Rename/;s/->/to/" | git commit --file -'

hlung

lane :replace_podspec_version do |options|
  # Input file (content)  => "s.version = '0.1.0'"
  # Input new_version     => "0.2.0"
  # Output file (content) => "s.version = '0.2.0'"
  # Note: For debugging, you can remove -i to make it print output to console without editing file in place.
  #       Somehow backup file *.bak has to be created for edit in-place (-i) option, otherwise sed command will fail.
  sh("cd ..; sed -i bk \"s/\\(s.version.*['\\\"]\\).*\\(['\\\"]\\)/\\1#{options[:new_version]}\\2/g\" #{options[:file]}")
end

lane :get_podspec_version do |options|