Mastering Swift: Create Your Own Property Wrapper
Elevate Your Swift Code to the Next Level by Customizing Property Behaviour with Property Wrappers
In 2020 I wrote an article about Swift’s property wrappers. I even called it “Understanding Swift’s Property Wrappers”. The problem?
I still don’t feel I adequately understand Property Wrappers.
I need to create my own to really “understand” what is going on under the hood. When that happens, I feel like making an article about the journey.
That article? You’re reading it.
Difficulty: Beginner | Easy | Normal | Challenging
This article has been developed using Xcode 14.2, and Swift 5.7.2
Prerequisites:
You will be expected to be aware how to make a Single View Application, or a Playground to run Swift code
It might be worth exploring what a property wrapper is, if you are unsure
Keywords and Terminology:
Property Wrapper: A property wrapper adds a layer of separation between code that manages how a property is stored and the code that defines a property
