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 vote139 views1 answer
Swift clear badge number
Swift
0 vote159 views1 answer
Map vs compactmap in swiftui
Swift
0 vote148 views1 answer
Swift hide button
Swift
0 vote131 views2 answers
Swift calendar components
Swift
1 vote148 views1 answer
How to add button dynamically in swift 4
Swift
0 vote165 views2 answers
Weather api in ios swift 5
Swift
1 vote93 views1 answer
How to swift pie chart quartzcore framework
Swift
1 vote109 views1 answer
Swiftui button background color
Swift
0 vote99 views1 answer
How to get ride of back button in navbar xcode
Swift
0 vote146 views1 answer
How to bold 1 word swift
Swift