Struct to json convert in swift

struct Sentence : Codable {
    let sentence : String
    let lang : String
}

let sentences = [Sentence(sentence: "Hello world", lang: "en"), 
                 Sentence(sentence: "Hallo Welt", lang: "de")]

do {
    let jsonData = try JSONEncoder().encode(sentences)
    let jsonString = String(data: jsonData, encoding: .utf8)!
    print(jsonString) // [{"sentence":"Hello world","lang":"en"},{"sentence":"Hallo Welt","lang":"de"}]
    
    // and decode it back
    let decodedSentences = try JSONDecoder().decode([Sentence].self, from: jsonData)
    print(decodedSentences)
} catch { print(error) }

Source: stackoverflow.com

Similar codes

0 vote335 views1 answer
How to make box shadow swift
Swift
0 vote286 views2 answers
Swift view controller background image
Swift
0 vote291 views1 answer
Setting a local notification at specific time every day swift
Swift
0 vote313 views1 answer
Swift create array from range
Swift
0 vote282 views1 answer
Declare empty string in swift
Swift
1 vote307 views1 answer
How to call app delegate function in swift
Swift
6 votes340 views2 answers
Add gesture recognizer to uiview swift
Swift
0 vote295 views1 answer
Uitextfield get focus swift 5
Swift
14 votes416 views3 answers
Swift for loop
Swift
0 vote351 views1 answer
Caseiterable swift
Swift