Swift map array to dictionary

let myDictionary = myArray.reduce([Int: String]()) { (dict, person) -> [Int: String] in
    var dict = dict
    dict[person.position] = person.name
    return dict
}

//[2: "b", 3: "c", 1: "a"]

Source: stackoverflow.com

Similar codes

1 vote187 views1 answer
Cross origin requests are only supported for http wkwebview
Swift
0 vote109 views1 answer
Swift search bar
Swift
32 votes369 views10 answers
Google translate
Swift
0 vote158 views1 answer
Remove back button swift
Swift
0 vote182 views1 answer
Swiftui circle
Swift
0 vote174 views1 answer
Convert image to base64 in swift ui
Swift
3 votes178 views1 answer
Reference to invalid associated type 'entry' of type 'provider' "widget" SwiftUI
Swift
1 vote160 views1 answer
Swift doc comments
Swift
0 vote169 views1 answer
Remove cocoapods swiftr
Swift
0 vote156 views2 answers
Get files with file type swift
Swift