/Swift/.joined(separator in array of object swift

.joined(separator in array of object swift

let nestedNumbers = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
let joined = nestedNumbers.joined(separator: [-1, -2])
print(Array(joined))
// Prints "[1, 2, 3, -1, -2, 4, 5, 6, -1, -2, 7, 8, 9]"

Source: developer.apple.com

Similar codes

0 vote190 views1 answer
Swift map
Swift
1 vote249 views2 answers
How to scroll to section in tableview swift
Swift
6 votes266 views2 answers
Add gesture recognizer to uiview swift
Swift
0 vote261 views1 answer
Remove grey background when selecting cells from uitableview swift after selection
Swift
0 vote323 views1 answer
Get height of navigation bar swift
Swift
3 votes224 views2 answers
How to add corner in swiftui
Swift
0 vote193 views2 answers
Load image from url in Image swiftui (iOS 15)
Swift
0 vote233 views1 answer
Swift 5 change message color of alert
Swift
0 vote213 views1 answer
Struct to json convert in swift
Swift
1 vote231 views1 answer
Swift get top constraint
Swift