Microsoft.AspNetCore.TestHost
10.0.2
Prefix Reserved
dotnet add package Microsoft.AspNetCore.TestHost --version 10.0.2
NuGet\Install-Package Microsoft.AspNetCore.TestHost -Version 10.0.2
<PackageReference Include="Microsoft.AspNetCore.TestHost" Version="10.0.2" />
<PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="10.0.2" />
<PackageReference Include="Microsoft.AspNetCore.TestHost" />
paket add Microsoft.AspNetCore.TestHost --version 10.0.2
#r "nuget: Microsoft.AspNetCore.TestHost, 10.0.2"
#:package Microsoft.AspNetCore.TestHost@10.0.2
#addin nuget:?package=Microsoft.AspNetCore.TestHost&version=10.0.2
#tool nuget:?package=Microsoft.AspNetCore.TestHost&version=10.0.2
About
Microsoft.AspNetCore.TestHost provides an ASP.NET Core web server for testing middleware in isolation.
Key Features
- Instantiate an app pipeline containing only the components that you need to test
- Send custom requests to verify middleware behavior
How to Use
To use Microsoft.AspNetCore.TestHost, follow these steps:
Installation
dotnet add package Microsoft.AspNetCore.TestHost
Usage
To set up the TestServer, configure it in your test project. Here's an example:
[Fact]
public async Task MiddlewareTest_ReturnsNotFoundForRequest()
{
// Build and start a host that uses TestServer
using var host = await new HostBuilder()
.ConfigureWebHost(builder =>
{
builder.UseTestServer()
.ConfigureServices(services =>
{
// Add any required services that the middleware uses
services.AddMyServices();
})
.Configure(app =>
{
// Configure the processing pipeline to use the middleware
// for the test
app.UseMiddleware<MyMiddleware>();
});
})
.StartAsync();
var response = await host.GetTestClient().GetAsync("/");
Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
}
Main Types
The main types provided by this package are:
TestServer: AnIServerimplementation for executing testsTestServerOptions: Provides options for configuring aTestServer
Additional Documentation
For additional documentation and examples, refer to the official documentation for testing middleware in ASP.NET Core.
Feedback & Contributing
Microsoft.AspNetCore.TestHost is released as open-source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
-
net10.0
- No dependencies.
NuGet packages (189)
Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.TestHost:
| Package | Downloads |
|---|---|
|
Microsoft.AspNetCore.Mvc.Testing
Support for writing functional tests for MVC applications. This package was built from the source code at https://github.com/dotnet/dotnet/tree/44525024595742ebe09023abe709df51de65009b |
|
|
Rystem.Test.XUnit
Rystem is a open-source framework to improve the System namespace in .Net |
|
|
Reo.Core.IntegrationTesting
Package Description |
|
|
MyTested.AspNetCore.Mvc.Abstractions
My Tested ASP.NET Core MVC common abstractions and interfaces. |
|
|
Acheve.TestHost
Achve.TestHost is a nuget package to improve TestServer experiences. For more information see http://github.com/Xabaril/Acheve.TestHost |
GitHub repositories (225)
Showing the top 20 popular GitHub repositories that depend on Microsoft.AspNetCore.TestHost:
| Repository | Stars |
|---|---|
|
abpframework/abp
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
|
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|
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
|
|
|
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
|
|
|
dotnet/eShop
A reference .NET application implementing an eCommerce site
|
|
|
dotnet/yarp
A toolkit for developing high-performance HTTP reverse proxy applications.
|
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|
ThreeMammals/Ocelot
.NET API Gateway
|
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|
RicoSuter/NSwag
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
|
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|
ldqk/Masuit.Tools
全龄段友好的C#万能工具库,码数吐司库,包含一些常用的操作类,大都是静态类,加密解密,反射操作,权重随机筛选算法,分布式短id,表达式树,linq扩展,文件压缩,多线程下载,硬件信息,字符串扩展方法,日期时间扩展操作,中国农历,大文件拷贝,图像裁剪,验证码,断点续传,集合扩展、Excel导出等常用封装。诸多功能集一身,代码量不到2MB!
|
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FastEndpoints/FastEndpoints
A light-weight REST API development framework for ASP.NET 8 and newer.
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kurrent-io/KurrentDB
KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.
|
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|
ChilliCream/graphql-platform
Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.
|
|
|
aspnet/Mvc
[Archived] ASP.NET Core MVC is a model view controller framework for building dynamic web sites with clean separation of concerns, including the merged MVC, Web API, and Web Pages w/ Razor. Project moved to https://github.com/aspnet/AspNetCore
|
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domaindrivendev/Swashbuckle.AspNetCore
Swagger tools for documenting API's built on ASP.NET Core
|
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|
dotnet/aspire
Aspire is the tool for code-first, extensible, observable dev and deploy.
|
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|
openiddict/openiddict-core
Flexible and versatile OAuth 2.0/OpenID Connect stack for .NET
|
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|
dotnetcore/Util
Util是一个.Net平台下的应用框架,旨在提升中小团队的开发能力,由工具类、分层架构基类、Ui组件,配套代码生成模板,权限等组成。
|
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opserver/Opserver
Stack Exchange's Monitoring System
|
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grpc/grpc-dotnet
gRPC for .NET
|
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Xabaril/AspNetCore.Diagnostics.HealthChecks
Enterprise HealthChecks for ASP.NET Core Diagnostics Package
|
|
|
Ombi-app/Ombi
Want a Movie or TV Show on Plex/Emby/Jellyfin? Use Ombi!
|
| Version | Downloads | Last Updated | |
|---|---|---|---|
| 10.0.2 | 299,556 | 1/13/2026 | |
| 10.0.1 | 1,044,644 | 12/9/2025 | |
| 10.0.0 | 1,563,367 | 11/11/2025 | |
| 10.0.0-rc.2.25502.107 | 99,022 | 10/14/2025 | |
| 10.0.0-rc.1.25451.107 | 76,758 | 9/9/2025 | |
| 10.0.0-preview.7.25380.108 | 35,466 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 8,241 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 36,462 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 7,994 | 5/12/2025 | |
| 10.0.0-preview.3.25172.1 | 7,290 | 4/10/2025 | |
| 10.0.0-preview.2.25164.1 | 2,883 | 3/18/2025 | |
| 10.0.0-preview.1.25120.3 | 136,725 | 2/25/2025 | |
| 9.0.12 | 58,724 | 1/13/2026 | |
| 9.0.11 | 1,101,168 | 11/11/2025 | |
| 9.0.10 | 2,193,422 | 10/14/2025 | |
| 9.0.9 | 2,378,437 | 9/9/2025 | |
| 9.0.8 | 2,172,333 | 8/5/2025 | |
| 9.0.7 | 1,659,131 | 7/8/2025 | |
| 9.0.6 | 2,063,626 | 6/10/2025 | |
| 9.0.5 | 2,740,663 | 5/13/2025 | |
| 9.0.4 | 2,805,038 | 4/8/2025 | |
| 9.0.3 | 2,186,050 | 3/11/2025 | |
| 9.0.2 | 2,349,572 | 2/11/2025 | |
| 9.0.1 | 2,054,609 | 1/14/2025 | |
| 9.0.0 | 4,750,144 | 11/12/2024 | |
| 9.0.0-rc.2.24474.3 | 69,364 | 10/8/2024 | |
| 9.0.0-rc.1.24452.1 | 45,546 | 9/10/2024 | |
| 9.0.0-preview.7.24406.2 | 11,865 | 8/13/2024 | |
| 9.0.0-preview.6.24328.4 | 12,928 | 7/9/2024 | |
| 9.0.0-preview.5.24306.11 | 5,525 | 6/11/2024 | |
| 9.0.0-preview.4.24267.6 | 3,992 | 5/21/2024 | |
| 9.0.0-preview.3.24172.13 | 71,138 | 4/11/2024 | |
| 9.0.0-preview.2.24128.4 | 5,477 | 3/12/2024 | |
| 9.0.0-preview.1.24081.5 | 28,252 | 2/13/2024 | |
| 8.0.23 | 99,901 | 1/13/2026 | |
| 8.0.22 | 1,503,161 | 11/11/2025 | |
| 8.0.21 | 1,489,344 | 10/14/2025 | |
| 8.0.20 | 1,580,171 | 9/9/2025 | |
| 8.0.19 | 2,356,324 | 8/4/2025 | |
| 8.0.18 | 1,349,886 | 7/8/2025 | |
| 8.0.17 | 1,929,757 | 6/10/2025 | |
| 8.0.16 | 1,835,992 | 5/13/2025 | |
| 8.0.15 | 2,704,363 | 4/8/2025 | |
| 8.0.14 | 2,704,020 | 3/11/2025 | |
| 8.0.13 | 3,104,170 | 2/11/2025 | |
| 8.0.12 | 2,852,779 | 1/14/2025 | |
| 8.0.11 | 7,843,835 | 11/12/2024 | |
| 8.0.10 | 10,002,773 | 10/8/2024 | |
| 8.0.8 | 11,203,057 | 8/13/2024 | |
| 8.0.7 | 8,092,362 | 7/9/2024 | |
| 8.0.6 | 7,325,253 | 5/28/2024 | |
| 8.0.5 | 2,921,053 | 5/14/2024 | |
| 8.0.4 | 7,575,989 | 4/9/2024 | |
| 8.0.3 | 4,865,120 | 3/12/2024 | |
| 8.0.2 | 4,582,856 | 2/13/2024 | |
| 8.0.1 | 5,104,291 | 1/9/2024 | |
| 8.0.0 | 9,463,126 | 11/14/2023 | |
| 8.0.0-rc.2.23480.2 | 66,157 | 10/10/2023 | |
| 8.0.0-rc.1.23421.29 | 74,311 | 9/12/2023 | |
| 8.0.0-preview.7.23375.9 | 13,831 | 8/8/2023 | |
| 8.0.0-preview.6.23329.11 | 44,379 | 7/11/2023 | |
| 8.0.0-preview.5.23302.2 | 13,043 | 6/13/2023 | |
| 8.0.0-preview.4.23260.4 | 267,646 | 5/16/2023 | |
| 8.0.0-preview.3.23177.8 | 3,727 | 4/11/2023 | |
| 8.0.0-preview.2.23153.2 | 1,961 | 3/14/2023 | |
| 8.0.0-preview.1.23112.2 | 41,702 | 2/21/2023 | |
| 7.0.20 | 906,330 | 5/28/2024 | |
| 7.0.19 | 285,907 | 5/14/2024 | |
| 7.0.18 | 418,797 | 4/9/2024 | |
| 7.0.17 | 666,547 | 3/12/2024 | |
| 7.0.16 | 681,778 | 2/13/2024 | |
| 7.0.15 | 875,006 | 1/9/2024 | |
| 7.0.14 | 1,318,876 | 11/14/2023 | |
| 7.0.13 | 2,860,112 | 10/24/2023 | |
| 7.0.12 | 1,299,151 | 10/10/2023 | |
| 7.0.11 | 4,087,484 | 9/12/2023 | |
| 7.0.10 | 2,067,892 | 8/8/2023 | |
| 7.0.9 | 1,605,310 | 7/11/2023 | |
| 7.0.8 | 1,349,285 | 6/22/2023 | |
| 7.0.7 | 786,254 | 6/13/2023 | |
| 7.0.5 | 4,255,191 | 4/11/2023 | |
| 7.0.4 | 2,291,173 | 3/14/2023 | |
| 7.0.3 | 2,069,753 | 2/14/2023 | |
| 7.0.2 | 2,111,825 | 1/10/2023 | |
| 7.0.1 | 1,309,522 | 12/13/2022 | |
| 7.0.0 | 4,234,009 | 11/7/2022 | |
| 7.0.0-rc.2.22476.2 | 73,699 | 10/11/2022 | |
| 7.0.0-rc.1.22427.2 | 24,108 | 9/14/2022 | |
| 7.0.0-preview.7.22376.6 | 11,007 | 8/9/2022 | |
| 7.0.0-preview.6.22330.3 | 4,219 | 7/12/2022 | |
| 7.0.0-preview.5.22303.8 | 9,893 | 6/14/2022 | |
| 7.0.0-preview.4.22251.1 | 2,450 | 5/10/2022 | |
| 7.0.0-preview.3.22178.4 | 1,481 | 4/13/2022 | |
| 7.0.0-preview.2.22153.2 | 1,303 | 3/14/2022 | |
| 7.0.0-preview.1.22109.13 | 5,306 | 2/17/2022 | |
| 6.0.36 | 1,926,920 | 11/12/2024 | |
| 6.0.35 | 510,939 | 10/8/2024 | |
| 6.0.33 | 1,726,386 | 8/13/2024 | |
| 6.0.32 | 610,330 | 7/9/2024 | |
| 6.0.31 | 834,787 | 5/28/2024 | |
| 6.0.30 | 389,417 | 5/14/2024 | |
| 6.0.29 | 1,090,968 | 4/9/2024 | |
| 6.0.28 | 725,799 | 3/12/2024 | |
| 6.0.27 | 1,235,120 | 2/13/2024 | |
| 6.0.26 | 1,410,897 | 1/9/2024 | |
| 6.0.25 | 2,310,097 | 11/14/2023 | |
| 6.0.24 | 1,198,572 | 10/24/2023 | |
| 6.0.23 | 900,317 | 10/10/2023 | |
| 6.0.22 | 1,402,887 | 9/12/2023 | |
| 6.0.21 | 2,037,414 | 8/8/2023 | |
| 6.0.20 | 1,845,615 | 7/11/2023 | |
| 6.0.19 | 1,214,431 | 6/22/2023 | |
| 6.0.18 | 850,669 | 6/13/2023 | |
| 6.0.16 | 3,717,800 | 4/11/2023 | |
| 6.0.15 | 2,338,386 | 3/14/2023 | |
| 6.0.14 | 2,656,376 | 2/14/2023 | |
| 6.0.13 | 3,542,176 | 1/10/2023 | |
| 6.0.12 | 3,184,011 | 12/13/2022 | |
| 6.0.11 | 4,238,186 | 11/7/2022 | |
| 6.0.10 | 5,840,642 | 10/11/2022 | |
| 6.0.9 | 4,553,732 | 9/13/2022 | |
| 6.0.8 | 5,347,677 | 8/9/2022 | |
| 6.0.7 | 4,716,013 | 7/12/2022 | |
| 6.0.6 | 3,638,931 | 6/14/2022 | |
| 6.0.5 | 4,580,281 | 5/10/2022 | |
| 6.0.4 | 4,292,079 | 4/11/2022 | |
| 6.0.3 | 5,013,552 | 3/8/2022 | |
| 6.0.2 | 4,141,966 | 2/8/2022 | |
| 6.0.1 | 6,136,148 | 12/14/2021 | |
| 6.0.0 | 7,441,531 | 11/8/2021 | |
| 6.0.0-rc.2.21480.10 | 210,302 | 10/12/2021 | |
| 6.0.0-rc.1.21452.15 | 177,917 | 9/14/2021 | |
| 6.0.0-preview.7.21378.6 | 9,347 | 8/10/2021 | |
| 6.0.0-preview.6.21355.2 | 5,503 | 7/14/2021 | |
| 6.0.0-preview.5.21301.17 | 3,831 | 6/15/2021 | |
| 6.0.0-preview.4.21253.5 | 7,000 | 5/24/2021 | |
| 6.0.0-preview.3.21201.13 | 5,259 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 1,295 | 3/11/2021 | |
| 6.0.0-preview.1.21103.6 | 1,677 | 2/12/2021 | |
| 5.0.17 | 1,211,198 | 5/10/2022 | |
| 5.0.16 | 353,217 | 4/11/2022 | |
| 5.0.15 | 470,841 | 3/8/2022 | |
| 5.0.14 | 455,445 | 2/8/2022 | |
| 5.0.13 | 885,254 | 12/14/2021 | |
| 5.0.12 | 1,009,236 | 11/7/2021 | |
| 5.0.11 | 1,667,652 | 10/12/2021 | |
| 5.0.10 | 1,691,425 | 9/14/2021 | |
| 5.0.9 | 1,786,332 | 8/10/2021 | |
| 5.0.8 | 1,450,293 | 7/13/2021 | |
| 5.0.7 | 1,888,432 | 6/8/2021 | |
| 5.0.6 | 1,547,831 | 5/11/2021 | |
| 5.0.5 | 2,121,425 | 4/6/2021 | |
| 5.0.4 | 1,294,091 | 3/9/2021 | |
| 5.0.3 | 1,511,899 | 2/9/2021 | |
| 5.0.2 | 1,510,643 | 1/12/2021 | |
| 5.0.1 | 1,103,743 | 12/8/2020 | |
| 5.0.0 | 2,570,642 | 11/9/2020 | |
| 5.0.0-rc.2.20475.17 | 18,263 | 10/13/2020 | |
| 5.0.0-rc.1.20451.17 | 185,358 | 9/14/2020 | |
| 5.0.0-preview.8.20414.8 | 9,666 | 8/25/2020 | |
| 5.0.0-preview.7.20365.19 | 4,733 | 7/21/2020 | |
| 5.0.0-preview.6.20312.15 | 2,401 | 6/25/2020 | |
| 5.0.0-preview.5.20279.2 | 1,229 | 6/10/2020 | |
| 5.0.0-preview.4.20257.10 | 1,906 | 5/18/2020 | |
| 5.0.0-preview.3.20215.14 | 2,388 | 4/23/2020 | |
| 5.0.0-preview.2.20167.3 | 1,181 | 4/2/2020 | |
| 5.0.0-preview.1.20124.5 | 1,395 | 3/16/2020 | |
| 3.1.32 | 978,542 | 12/13/2022 | |
| 3.1.31 | 355,571 | 11/8/2022 | |
| 3.1.30 | 898,822 | 10/11/2022 | |
| 3.1.29 | 302,957 | 9/13/2022 | |
| 3.1.28 | 354,814 | 8/9/2022 | |
| 3.1.27 | 365,397 | 7/12/2022 | |
| 3.1.26 | 355,820 | 6/14/2022 | |
| 3.1.25 | 421,305 | 5/10/2022 | |
| 3.1.24 | 385,424 | 4/11/2022 | |
| 3.1.23 | 553,033 | 3/8/2022 | |
| 3.1.22 | 1,163,670 | 12/14/2021 | |
| 3.1.21 | 955,449 | 11/7/2021 | |
| 3.1.20 | 870,639 | 10/11/2021 | |
| 3.1.19 | 656,975 | 9/14/2021 | |
| 3.1.18 | 1,249,640 | 8/10/2021 | |
| 3.1.17 | 1,047,246 | 7/13/2021 | |
| 3.1.16 | 958,251 | 6/8/2021 | |
| 3.1.15 | 958,964 | 5/11/2021 | |
| 3.1.14 | 1,977,420 | 4/6/2021 | |
| 3.1.13 | 1,455,900 | 3/9/2021 | |
| 3.1.12 | 1,173,589 | 2/9/2021 | |
| 3.1.11 | 1,387,375 | 1/12/2021 | |
| 3.1.10 | 3,287,109 | 11/9/2020 | |
| 3.1.9 | 3,444,754 | 10/13/2020 | |
| 3.1.8 | 3,466,759 | 9/8/2020 | |
| 3.1.7 | 2,693,697 | 8/11/2020 | |
| 3.1.6 | 2,635,959 | 7/14/2020 | |
| 3.1.5 | 3,987,519 | 6/9/2020 | |
| 3.1.4 | 2,514,566 | 5/12/2020 | |
| 3.1.3 | 4,102,010 | 3/24/2020 | |
| 3.1.2 | 3,102,375 | 2/18/2020 | |
| 3.1.1 | 3,472,714 | 1/14/2020 | |
| 3.1.0 | 3,600,781 | 12/3/2019 | |
| 3.1.0-preview3.19555.2 | 3,731 | 11/13/2019 | |
| 3.1.0-preview2.19528.8 | 1,381 | 11/1/2019 | |
| 3.1.0-preview1.19508.20 | 1,997 | 10/15/2019 | |
| 3.0.3 | 433,814 | 2/18/2020 | |
| 3.0.2 | 269,695 | 1/14/2020 | |
| 3.0.0 | 4,628,801 | 9/23/2019 | |
| 3.0.0-rc1.19457.4 | 16,057 | 9/16/2019 | |
| 3.0.0-preview9.19424.4 | 9,374 | 9/4/2019 | |
| 3.0.0-preview8.19405.7 | 38,674 | 8/13/2019 | |
| 3.0.0-preview7.19365.7 | 14,270 | 7/23/2019 | |
| 3.0.0-preview6.19307.2 | 7,527 | 6/12/2019 | |
| 3.0.0-preview5-19227-01 | 11,958 | 5/6/2019 | |
| 3.0.0-preview4-19216-03 | 2,561 | 4/18/2019 | |
| 3.0.0-preview3-19153-02 | 2,382 | 3/6/2019 | |
| 3.0.0-preview-19075-0444 | 7,762 | 1/29/2019 | |
| 3.0.0-preview-18579-0056 | 4,676 | 12/3/2018 | |
| 2.3.9 | 254 | 1/7/2026 | |
| 2.3.8 | 140 | 1/7/2026 | |
| 2.3.0 | 273,438 | 1/14/2025 | |
| 2.2.0 | 13,358,227 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 24,015 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 13,679 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 14,262 | 8/22/2018 | |
| 2.1.1 | 7,664,659 | 6/18/2018 | |
| 2.1.0 | 1,845,241 | 5/29/2018 | |
| 2.1.0-rc1-final | 37,958 | 5/6/2018 | |
| 2.1.0-preview2-final | 13,855 | 4/10/2018 | |
| 2.1.0-preview1-final | 29,548 | 2/26/2018 | |
| 2.0.3 | 461,361 | 5/7/2018 | |
| 2.0.2 | 923,854 | 3/13/2018 | |
| 2.0.1 | 1,507,363 | 11/14/2017 | |
| 2.0.0 | 1,205,748 | 8/11/2017 | |
| 2.0.0-preview2-final | 10,623 | 6/28/2017 | |
| 2.0.0-preview1-final | 21,362 | 5/10/2017 | |
| 1.1.3 | 328,039 | 9/20/2017 | |
| 1.1.2 | 773,376 | 5/9/2017 | |
| 1.1.1 | 473,615 | 3/6/2017 | |
| 1.1.0 | 561,981 | 11/16/2016 | |
| 1.1.0-preview1-final | 6,255 | 10/24/2016 | |
| 1.0.5 | 216,335 | 11/14/2017 | |
| 1.0.4 | 196,303 | 9/20/2017 | |
| 1.0.3 | 248,995 | 5/9/2017 | |
| 1.0.2 | 359,717 | 3/6/2017 | |
| 1.0.1 | 206,306 | 12/12/2016 | |
| 1.0.0 | 498,414 | 6/27/2016 | |
| 1.0.0-rc2-final | 16,682 | 5/16/2016 |