Property Wrappers in Swift
Property wrappers add a layer of separation between code that manages how a property is stored and the code that defines a property. A property wrapper is a type that wraps a property, adding additional behavior or validation. They were introduced in Swift 5.1. Key Components @propertyWrapper Attribute: Marks a type as a property wrapper wrappedValue: The underlying value being wrapped projectedValue (optional): Additional functionality exposed via $ prefix Common Use Cases Property wrappers are commonly used for:...