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Episodes
There are 3 episodes with tag 'property-wrappers'   Clear search
  • Property Wrappers - Accessing the Enclosing Instance

    #532

    • Property Wrappers - Accessing the Enclosing Instance

    Property Wrappers are great for encapsulating cross-cutting concerns and simplifying common patterns. However, previously it seemed impossible to access the enclosing instance to enable more advanced and useful behaviors. As it turns out, this was supported all along, just in a not-so-obvious way. Let me show you.

  • Codable Property Wrappers

    #424

    • Codable Property Wrappers

    When working with Codable models, everything is great until you deviate even slightly from the normal behavior. Doing so requires you to drop down to a more manual approach where you have to define your own CodingKeys enum and encode/decode methods. In this episode we will look at a 3rd party set of property wrappers that give you some handy Codable functionality for free.

  • Swift Property Wrappers

    #423

    • Swift Property Wrappers

    Swift 5.1 introduced a powerful new feature to the language: Property Wrappers. In this video we will take a look at how to write property wrappers and how to use them to simplify code in our apps.