sindresorhus

extension CaseIterable {
	public static func randomCaseIterableElement(using generator: inout some RandomNumberGenerator) -> Self {
		allCases.randomElement(using: &generator)!
	}

	public static func randomCaseIterableElement() -> Self {
		var generator = SystemRandomNumberGenerator()
		return randomCaseIterableElement(using: &generator)
	}
}

sindresorhus

private protocol SilenceDeprecationNSSharingService {
	func sharingServices(forItems items: [Any]) -> [NSSharingService]
}

private final class SilenceDeprecationNSSharingServiceImplementation: SilenceDeprecationNSSharingService {
	@available(macOS, deprecated: 13)
	func sharingServices(forItems items: [Any]) -> [NSSharingService] {
		NSSharingService.sharingServices(forItems: items)
	}
}

sindresorhus

private protocol SilenceDeprecationForUIScreenWindows {
	var screens: [UIScreen] { get }
}

private final class SilenceDeprecationForUIScreenWindowsImplementation: SilenceDeprecationForUIScreenWindows {
	@available(iOS, deprecated: 16)
	var screens: [UIScreen] { UIScreen.screens }
}

extension UIScreen {

sindresorhus

struct CameraCommands: Commands {
	var body: some Commands {
		CommandGroup(replacing: .newItem) {
			// This menu item will be enabled when the key view has a button with `.command(.takePhoto)`. The action logic is implemented in the button.
			Placeholder("Take Photo", id: .takePhoto)
			
			// Alternatively, it could be:
			// Button("Take Photo") {}
			// 	.placeholder(.takePhoto)
		}

sindresorhus

extension Collection {
	/**
	Returns the element at the given index if any, otherwise `nil`.

	```
	guard let element = array[position] else {
		return
	}

	print(element)

sindresorhus

extension NSView {
	/**
	Shake the view.

	- Note: It will do nothing if the user has enabled the “Reduce motion” accessibility preference.
	*/
	func shake(
		duration: TimeInterval = 0.3,
		direction: NSUserInterfaceLayoutOrientation,
		moveAmount: Double = 5

sindresorhus

extension Collection where Element: Comparable {
	/**
	Returns the index of the first occurrence of the lowest value in the collection.

	```
	[4, 2, 3, 2, 5].firstIndexOfMinElement()
	//=> 1
	```
	*/
	func firstIndexOfMinElement() -> Index? {

sindresorhus

// Using `LocalizedError` here as the `.localizedDescription` for `Error` is often missing in places like an alert and Crashlytics/Sentry.
struct UnexpectedNilError: LocalizedError {
	let message: String?
	let file: String
	let line: Int

	init(
		_ message: String?,
		file: String = #fileID,
		line: Int = #line

sindresorhus

import Photos

struct UnexpectedNilError: Error {}

extension PHImageManager {
	func requestImage(
		for asset: PHAsset,
		targetSize: CGSize,
		contentMode: PHImageContentMode,
		options: PHImageRequestOptions?

sindresorhus

/**
Before:

```
.clipShape(Rectangle())
```

After:

```