How to prettify JSON in swift

Question

makabaka1880 OP

Created Sep ’22

Replies 2

Boosts 0

Participants 2

Without dependencies on other third-party frameworks

Just a function that receives a string, outputs a string and throws

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Answer 1

Ptit-Xav OP

Sep ’22

Try :

let encoder = JSONEncoder()
encoder.outputFormatting = .prettyPrinted

0

Answer 2

makabaka1880 OP

Sep ’22

Additional Infos:

I'm thinking about decoding the JSON to a [String: Any] and then encoding that again, prettified, but the type won't conform to Codable:

let json = "..."
let decoder = JSONDecoder()
let encoder = JSONEncoder()
encoder.outputFormatting = .prettyPrinted
// then decode json with decoder and encode again

0