Print-JSON.swift

extension Encodable {
    var debugJson: String {
        (try? JSONEncoder().encode(self).debugJson) ?? ""
    }
}

extension Data {
    var debugJson: String {
        String(decoding: self, as: UTF8.self)
    }
}

/*
Demo:

struct Name: Encodable {
    var first: String
    var last: String
}

print(Name(first: "Shaps", last: "Benkau").debugJson)
// { "first": "Shaps", "last": "Benkau" }
*/