Swift 5 flatMap wtih keypath

func flatMap<T>(_ keyPath: KeyPath<Element, [T]>) -> [T] {
    return self.flatMap { $0[keyPath: keyPath] }
}

let dependentItems = item.dependencies.flatMap(\.items)

Similar codes

0 vote140 views1 answer
Sizetofit not working swift
Swift
0 vote138 views1 answer
Swiftui divider remove padding
Swift
0 vote88 views3 answers
Animate constraint programtically swift
Swift
2 votes138 views1 answer
On swipe get contentoffset swift collectionview
Swift
1 vote126 views1 answer
Swift wait 5 seconds
Swift
5 votes160 views1 answer
Format decimal place swift
Swift
1 vote126 views1 answer
Swift change label text
Swift
0 vote130 views1 answer
Swift enum all cases
Swift
0 vote170 views1 answer
Swift how to wait in a loop
Swift
0 vote147 views1 answer
Swift do catch
Swift