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

Swift, Pretty Print, Data, Debugging, Property Lists

This guide explains how to pretty-print data for debugging using Property Lists in Swift, which helps to visualize data structures clearly.


        // Example code in Swift to pretty-print a dictionary
        import Foundation

        let sampleData: [String: Any] = [
            "name": "John Doe",
            "age": 30,
            "isEmployee": true,
            "department": ["HR", "Finance", "Marketing"]
        ]

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