SwiftUI on Mac - How do I designate a button as being the primary?

Question

In AppKit I would do this by assigning its key equivalent to be ↩ or making its cell the window\'s default. However, neither of these seems possible in SwiftUI, so h

Answer 1

macOS 10.16 / iOS 14:

As of Xcode 12 beta, new methods are exposed on Button() allowing assignment of keyEquivalent (either by enum case or explicit key and modifiers).

Setting as default:

Button( ... )
    .keyboardShortcut(.defaultAction)

Setting as cancel:

Button( ... )
    .keyboardShortcut(.cancelAction)