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 vote369 views1 answer
Swift get "system" asset image
Swift
0 vote374 views1 answer
Textchange in textview swift
Swift
0 vote412 views1 answer
Make a VStack fill the width of the screen in SwiftUI
Swift
0 vote323 views1 answer
Swiftui set up a binding in init
Swift
2 votes382 views1 answer
How do change title color in navigation bar
Swift
0 vote396 views1 answer
Swift hstack
Swift
0 vote402 views1 answer
How do i have countdown timer in swift stackoverflow
Swift
0 vote392 views2 answers
How to figure out ios vesion swift
Swift
-1 vote399 views1 answer
Swift uicollectionview reloaddata completion
Swift
0 vote411 views1 answer
How to change background color of stackview swift
Swift