Swift UserDefault

The property wrapper implementation for Foundation.UserDefaults.

Usage

Code Example

classSettings{publicenumKeys:String,CaseIterable{case model
case version
case safetyCheckerDisclaimer
case computeUnits
}@UserDefault(key:Keys.model, userDefaults:.standard)publicvarcurrentModel:ModelInfo!=nil@UserDefault(key:Keys.version, userDefaults:.standard)publicvarversion:Int=0@UserDefault(key:Keys.safetyCheckerDisclaimer)publicvarsafetyCheckerDisclaimerRead=false@UserDefault(key:Keys.computeUnits)publicvarsystemComputeUnits:ComputeUnits?=.cpuOnly
}

Adding swift-userdefault as a Dependency

To use the swift-userdefault library in a SwiftPM project, add it to the dependencies for your package and your target:

letpackage=Package(
// name, platforms, products, etc.
dependencies:[
// other dependencies
.package(url:"https://github.com/swift-library/swift-userdefault", from:"0.0.1"),],
targets:[.executableTarget(
name:"<command-line-tool>",
dependencies:[
// other dependencies
.product(name:"UserDefault",package:"swift-userdefault"),],
plugins:[
// other dependencies
]),
// other targets
])

Supported Versions

The most recent versions of swift-userdefault support Swift 5.8 and newer. The minimum Swift version supported by swift-userdefault releases are detailed below:

swift-userdefault	Minimum Swift Version
0.0.1	5.8