using System;

using System.IO;

using System.Text.Json;

​

namespace SystemTextJsonCommentNewlineProposal.Objects

{

    class Program

    {

        private static void Main(string[] args)

        {

            var output = new MemoryStream();

            var writer = new Utf8JsonWriter(output, new JsonWriterOptions()

            {

                // Important as proposed changes should only occour to indented Json only.

                Indented = true

            });

​

            writer.WriteCommentValue("This is a comment at the top of the document.");

​

            // This "start object" token appears on the same line as the previous comment.

            writer.WriteStartObject();

​

            writer.WritePropertyName("ObjectProperty");

            writer.WriteCommentValue("This is a comment before an object value.");

​

            // This "start object" token appears on the same line as the previous comment.

            writer.WriteStartObject();

​

            writer.WritePropertyName("ChildProperty");

            writer.WriteStringValue("Property Value");

            writer.WriteEndObject();

            writer.WriteEndObject();

​

            writer.Flush();

​

            // Output to the console.

            output.Seek(0, SeekOrigin.Begin);

            using var streamReader = new StreamReader(output);

            Console.WriteLine(streamReader.ReadToEnd());

        }

    }

}