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 vote113 views1 answer
How to swift pie chart quartzcore framework
Swift
0 vote161 views1 answer
Convert meter to miles swift
Swift
0 vote178 views1 answer
Reprobate
Swift
0 vote185 views1 answer
Button swift ui
Swift
1 vote155 views1 answer
Swift clear badge number
Swift
0 vote173 views1 answer
Swift uknow attrubute main
Swift
1 vote154 views1 answer
Core data save
Swift
4 votes214 views1 answer
Get length of array swift
Swift
0 vote176 views1 answer
Swift uilabel font bold
Swift
0 vote161 views1 answer
Check and uncheck cells in uitableview swift 5
Swift