UserDefaultsBacked

Desription

Property wrapper that uses UserDefaults to persist values of different types.

Usage

import UserDefaultsBacked

struct Foo: Codable, UserDefaultsConvertible {
  var value: Int
}

enum Bar: Int, UserDefaultsConvertible {
  typealias UserDefaultsCompatibleType = RawValue
  case a, b
}

@UserDefaultsBacked(key: "someKey")
var intValue: Int = 1
  
@UserDefaultsBacked(key: "anotherKey")
var codableValue: Foo?

@UserDefaultsBacked(key: "oneMoreKey")
var enumValue: Bar?

// also can be used in swiftui
struct SwiftUIView: View {
    @UserDefaultsBackedDynamic(key: "key")
    var value: Int = 0
    
    var body: some View {
      ...
    }
}

Installation

SPM

.package(url: "https://github.com/maveric94/UserDefaultsBacked.git", .upToNextMajor(from: "1.2.0"))