/Swift/How to get list of value from specific keys in array object in swift

How to get list of value from specific keys in array object in swift

How to get list of value from specific keys in array object in swift

import Foundation

let strings = [
    "one",
    "two",
    "three"
]

let ints = strings.map { (string) -> Int in
    return string.count
}

0

Source: cocoacasts.com

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