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"]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"]Copyright © 2021 Codeinu
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