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JsonPatch.Net (5.0.2)

Published 2026-09-09 02:39:20 +03:30 by kayer

Installation

Setup this registry from the command line:

dotnet nuget add source --name kayer --username your_username --password your_token 

To install the package using NuGet, run the following command:

dotnet add package --source kayer --version 5.0.2 JsonPatch.Net

For more information on the NuGet registry, see the documentation.

About this package

JSON Patch built on the System.Text.Json namespace

Summary

JsonPatch.Net implements JSON Patch, RFC 6902, a JSON document structure for expressing a sequence of operations to apply to another JSON document.

Links

• Documentation
• API Reference
• Release Notes

Usage

Deserialize and apply immediately:

var patch = JsonSerializer.Deserialize<JsonPatch>(patchString);
var doc = JsonNode.Parse(docString);
var result = patch.Apply(doc);

Or you can build a patch inline:

var patch = new JsonPatch(PatchOperation.Add("/foo/bar", "baz"),
                          PatchOperation.Test("/foo/biz", false));

There is also limited patch generation support:

// parse your data
var start = JsonNode.Parse("[{\"test\":\"test123\"},{\"test\":\"test321\"},{\"test\":[1,2,3]},{\"test\":[1,2,4]}]");
// or build it inline
var target = new JsonArray{
  new JsonObject { ["test"] = "test123" },
  new JsonObject { ["test"] = "test32132" },
  new JsonObject { ["test1"] = "test321" },
  new JsonObject { ["test"] = new JsonArray{ 1, 2, 3 } },
  new JsonObject { ["test"] = new JsonArray{ 1, 2, 3 } },
}

var patch = start.CreatePatch(target);

/*
Result:
[
  {"op":"replace","path":"/1/test","value":"test32132"},
  {"op":"remove","path":"/2/test"},
  {"op":"add","path":"/2/test1","value":"test321"},
  {"op":"replace","path":"/3/test/2","value":3},
  {"op":"add","path":"/4","value":{"test":[1,2,3]}}
]
*/

Sponsorship

If you found this library helpful and would like to promote continued development, please consider sponsoring the maintainers.

Release notes can be found at https://docs.json-everything.net/rn-json-patch/

Dependencies

ID	Version	Target Framework
JsonPointer.Net	7.0.1	.NETStandard2.0
JsonPointer.Net	7.0.1	net10.0
JsonPointer.Net	7.0.1	net8.0
JsonPointer.Net	7.0.1	net9.0

Details

NuGet

2026-09-09 02:39:20 +03:30

0

Greg Dennis

Project website

Repository website

128 KiB

Assets (2)

jsonpatch.net.5.0.2.nupkg 126 KiB

jsonpatch.net.nuspec 1.5 KiB

Versions (1) View all

5.0.2 2026-09-09