How to get json array from json object in SWIFT?

Question

Hello friends I need your help for reading the array from the json object. like {"info":[{"memoID":"3","memoName":"Hello"}]} using SwiftyJSON

when I'm in android I can use JSONArray array = object.getJSONArray(“info”);

In Swift 4+ SwiftyJSON became obsolete. The Codable protocol is built-in (no dependencies!) and more efficient. — vadian
– vadian, Commented Jul 8, 2019 at 14:53

Shehata Gamal · Accepted Answer · 2019-07-08 14:50:46Z

2

JSONDecoder

let content = try? JSONDecoder().decode(Root.self , from: data)
print(content)

// MARK: - Empty
struct Root: Codable {
    let info: [Info]
}

// MARK: - Info
struct Info: Codable {
    let memoID, memoName: String
}

SwiftyJson

if let res = arr["info"].array { // arr is of type JSON
  print(res)
}

answered Jul 8, 2019 at 14:48

Shehata Gamal

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2 Comments

thanks but I want to use SwiftyJSON at sometime one class(ViewController.swift)

how you make the request Alamofire or what see edit