How do I pretty-print data for debugging using JSON with Swift?

This example demonstrates how to pretty-print JSON data in Swift for better readability during debugging.

Swift, JSON, Debugging, Pretty-Print


        let json: [String: Any] = [
            "name": "John",
            "age": 30,
            "city": "New York"
        ]

        if let jsonData = try? JSONSerialization.data(withJSONObject: json, options: .prettyPrinted) {
            if let jsonString = String(data: jsonData, encoding: .utf8) {
                print(jsonString)
            }
        }