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 vote334 views1 answer
Get device height spritekit
Swift
0 vote344 views1 answer
Set color of indicator line in collectionview swift
Swift
2 votes368 views1 answer
Declare function in swift
Swift
1 vote365 views1 answer
Gap between table header uitableview
Swift
0 vote371 views1 answer
ForEach tabs swiftui
Swift
0 vote381 views1 answer
Xcode enable a button after a text field is filled
Swift
4 votes378 views3 answers
How to change background color swift
Swift
0 vote362 views1 answer
Swift set keyboard next functionality
Swift
2 votes356 views2 answers
Detect binding valu change swiftui
Swift
0 vote357 views1 answer
How to delete from list tvos swiftui coredata
Swift