FSharp.SystemTextJson 0.17.4

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package FSharp.SystemTextJson --version 0.17.4                

                    
                

            
NuGet\Install-Package FSharp.SystemTextJson -Version 0.17.4
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FSharp.SystemTextJson" Version="0.17.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add FSharp.SystemTextJson --version 0.17.4                

                    
                

            
#r "nuget: FSharp.SystemTextJson, 0.17.4"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install FSharp.SystemTextJson as a Cake Addin
#addin nuget:?package=FSharp.SystemTextJson&version=0.17.4

// Install FSharp.SystemTextJson as a Cake Tool
#tool nuget:?package=FSharp.SystemTextJson&version=0.17.4

FSharp.SystemTextJson

Build status Nuget

This library provides support for F# types to System.Text.Json.

It adds support for the following types:

  • F# records (including struct records and anonymous records);

  • F# discriminated unions (including struct unions), with a variety of representations;

  • F# collections: list<'T>, Map<'T>, Set<'T>.

It provides a number of customization options, allowing a wide range of JSON serialization formats.

Documentation

FAQ

  • Does FSharp.SystemTextJson support alternative formats for unions?

Yes!

  • Does FSharp.SystemTextJson support representing 'T option as either just 'T or null (or an absent field)?

Yes! Starting with v0.6, this is the default behavior. To supersede it, use an explicit JsonUnionEncoding that does not include UnwrapOption.

  • Does FSharp.SystemTextJson support JsonPropertyNameAttribute and JsonIgnoreAttribute on record fields?

Yes!

  • Does FSharp.SystemTextJson support options such as PropertyNamingPolicy and IgnoreNullValues?

Yes!

  • Can I customize the format for a specific type?

Yes!

  • Does FSharp.SystemTextJson allocate memory?

As little as possible, but unfortunately the FSharp.Reflection API requires some allocations. In particular, an array is allocated for as many items as the record fields or union arguments, and structs are boxed. There is work in progress to improve this.

  • Are there any benchmarks, e.g. against Newtonsoft.Json?

Yes!

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

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GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on FSharp.SystemTextJson:

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Version Downloads Last updated
1.3.13 127,000 4/4/2024
1.2.42 250,214 8/30/2023
1.2.34 5,949 8/13/2023
1.1.23 153,135 1/21/2023
1.0.7 24,356 11/30/2022
1.0.6 48,923 10/7/2022
1.0.5 10,002 9/26/2022
0.19.13 320,228 6/18/2022
0.18.24 3,201 6/9/2022
0.17.4 355,381 5/26/2021
0.16.6 119,848 1/20/2021
0.15.14 61,269 11/21/2020
0.14.8 27,680 10/6/2020
0.13.15 498 10/6/2020
0.13.14 465 10/6/2020
0.12.12 13,974 7/21/2020
0.11.13 103,031 4/5/2020
0.10.25 12,193 3/2/2020
0.9.12 559 2/27/2020
0.8.27 1,262 2/19/2020
0.8.24 2,788 1/30/2020
0.7.3 3,563 11/23/2019
0.6.2 4,584 10/26/2019
0.6.1 530 10/26/2019
0.5.1 1,976 9/29/2019
0.4.1 2,065 9/24/2019
0.3.1-preview7 339 8/9/2019
0.2.1-preview7 305 8/6/2019
0.1.7-preview7 363 8/5/2019