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 (214)
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.
|
|
|
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 | 185,903 | 1/13/2026 | |
| 10.0.1 | 983,823 | 12/9/2025 | |
| 10.0.0 | 1,488,319 | 11/11/2025 | |
| 10.0.0-rc.2.25502.107 | 98,807 | 10/14/2025 | |
| 10.0.0-rc.1.25451.107 | 76,683 | 9/9/2025 | |
| 10.0.0-preview.7.25380.108 | 35,435 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 8,025 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 36,297 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 7,676 | 5/12/2025 | |
| 10.0.0-preview.3.25172.1 | 7,286 | 4/10/2025 | |
| 10.0.0-preview.2.25164.1 | 2,877 | 3/18/2025 | |
| 10.0.0-preview.1.25120.3 | 135,113 | 2/25/2025 | |
| 9.0.12 | 37,320 | 1/13/2026 | |
| 9.0.11 | 1,061,679 | 11/11/2025 | |
| 9.0.10 | 2,161,259 | 10/14/2025 | |
| 9.0.9 | 2,351,226 | 9/9/2025 | |
| 9.0.8 | 2,150,730 | 8/5/2025 | |
| 9.0.7 | 1,646,814 | 7/8/2025 | |
| 9.0.6 | 2,045,269 | 6/10/2025 | |
| 9.0.5 | 2,726,443 | 5/13/2025 | |
| 9.0.4 | 2,790,630 | 4/8/2025 | |
| 9.0.3 | 2,173,817 | 3/11/2025 | |
| 9.0.2 | 2,337,478 | 2/11/2025 | |
| 9.0.1 | 2,039,878 | 1/14/2025 | |
| 9.0.0 | 4,715,589 | 11/12/2024 | |
| 9.0.0-rc.2.24474.3 | 69,154 | 10/8/2024 | |
| 9.0.0-rc.1.24452.1 | 45,500 | 9/10/2024 | |
| 9.0.0-preview.7.24406.2 | 11,804 | 8/13/2024 | |
| 9.0.0-preview.6.24328.4 | 12,921 | 7/9/2024 | |
| 9.0.0-preview.5.24306.11 | 5,487 | 6/11/2024 | |
| 9.0.0-preview.4.24267.6 | 3,992 | 5/21/2024 | |
| 9.0.0-preview.3.24172.13 | 71,128 | 4/11/2024 | |
| 9.0.0-preview.2.24128.4 | 5,460 | 3/12/2024 | |
| 9.0.0-preview.1.24081.5 | 28,242 | 2/13/2024 | |
| 8.0.23 | 67,520 | 1/13/2026 | |
| 8.0.22 | 1,432,918 | 11/11/2025 | |
| 8.0.21 | 1,458,203 | 10/14/2025 | |
| 8.0.20 | 1,557,762 | 9/9/2025 | |
| 8.0.19 | 2,326,783 | 8/4/2025 | |
| 8.0.18 | 1,331,298 | 7/8/2025 | |
| 8.0.17 | 1,911,506 | 6/10/2025 | |
| 8.0.16 | 1,817,828 | 5/13/2025 | |
| 8.0.15 | 2,682,398 | 4/8/2025 | |
| 8.0.14 | 2,683,950 | 3/11/2025 | |
| 8.0.13 | 3,078,954 | 2/11/2025 | |
| 8.0.12 | 2,836,742 | 1/14/2025 | |
| 8.0.11 | 7,794,230 | 11/12/2024 | |
| 8.0.10 | 9,955,175 | 10/8/2024 | |
| 8.0.8 | 11,156,493 | 8/13/2024 | |
| 8.0.7 | 8,053,828 | 7/9/2024 | |
| 8.0.6 | 7,297,630 | 5/28/2024 | |
| 8.0.5 | 2,910,290 | 5/14/2024 | |
| 8.0.4 | 7,548,663 | 4/9/2024 | |
| 8.0.3 | 4,845,337 | 3/12/2024 | |
| 8.0.2 | 4,568,635 | 2/13/2024 | |
| 8.0.1 | 5,088,538 | 1/9/2024 | |
| 8.0.0 | 9,401,200 | 11/14/2023 | |
| 8.0.0-rc.2.23480.2 | 66,142 | 10/10/2023 | |
| 8.0.0-rc.1.23421.29 | 74,095 | 9/12/2023 | |
| 8.0.0-preview.7.23375.9 | 13,829 | 8/8/2023 | |
| 8.0.0-preview.6.23329.11 | 44,377 | 7/11/2023 | |
| 8.0.0-preview.5.23302.2 | 13,040 | 6/13/2023 | |
| 8.0.0-preview.4.23260.4 | 267,585 | 5/16/2023 | |
| 8.0.0-preview.3.23177.8 | 3,726 | 4/11/2023 | |
| 8.0.0-preview.2.23153.2 | 1,961 | 3/14/2023 | |
| 8.0.0-preview.1.23112.2 | 41,698 | 2/21/2023 | |
| 7.0.20 | 899,124 | 5/28/2024 | |
| 7.0.19 | 282,107 | 5/14/2024 | |
| 7.0.18 | 414,952 | 4/9/2024 | |
| 7.0.17 | 661,814 | 3/12/2024 | |
| 7.0.16 | 677,466 | 2/13/2024 | |
| 7.0.15 | 870,981 | 1/9/2024 | |
| 7.0.14 | 1,314,504 | 11/14/2023 | |
| 7.0.13 | 2,848,647 | 10/24/2023 | |
| 7.0.12 | 1,295,311 | 10/10/2023 | |
| 7.0.11 | 4,064,363 | 9/12/2023 | |
| 7.0.10 | 2,063,575 | 8/8/2023 | |
| 7.0.9 | 1,601,184 | 7/11/2023 | |
| 7.0.8 | 1,345,003 | 6/22/2023 | |
| 7.0.7 | 781,624 | 6/13/2023 | |
| 7.0.5 | 4,249,255 | 4/11/2023 | |
| 7.0.4 | 2,286,692 | 3/14/2023 | |
| 7.0.3 | 2,064,521 | 2/14/2023 | |
| 7.0.2 | 2,107,160 | 1/10/2023 | |
| 7.0.1 | 1,305,628 | 12/13/2022 | |
| 7.0.0 | 4,223,432 | 11/7/2022 | |
| 7.0.0-rc.2.22476.2 | 73,641 | 10/11/2022 | |
| 7.0.0-rc.1.22427.2 | 24,101 | 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 | 9,892 | 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 | 1,300 | 3/14/2022 | |
| 7.0.0-preview.1.22109.13 | 5,306 | 2/17/2022 | |
| 6.0.36 | 1,915,892 | 11/12/2024 | |
| 6.0.35 | 506,086 | 10/8/2024 | |
| 6.0.33 | 1,716,416 | 8/13/2024 | |
| 6.0.32 | 605,718 | 7/9/2024 | |
| 6.0.31 | 829,403 | 5/28/2024 | |
| 6.0.30 | 385,610 | 5/14/2024 | |
| 6.0.29 | 1,085,627 | 4/9/2024 | |
| 6.0.28 | 721,467 | 3/12/2024 | |
| 6.0.27 | 1,229,323 | 2/13/2024 | |
| 6.0.26 | 1,405,824 | 1/9/2024 | |
| 6.0.25 | 2,302,316 | 11/14/2023 | |
| 6.0.24 | 1,194,173 | 10/24/2023 | |
| 6.0.23 | 895,945 | 10/10/2023 | |
| 6.0.22 | 1,397,618 | 9/12/2023 | |
| 6.0.21 | 2,031,544 | 8/8/2023 | |
| 6.0.20 | 1,839,582 | 7/11/2023 | |
| 6.0.19 | 1,209,413 | 6/22/2023 | |
| 6.0.18 | 846,582 | 6/13/2023 | |
| 6.0.16 | 3,711,083 | 4/11/2023 | |
| 6.0.15 | 2,332,887 | 3/14/2023 | |
| 6.0.14 | 2,650,668 | 2/14/2023 | |
| 6.0.13 | 3,534,515 | 1/10/2023 | |
| 6.0.12 | 3,178,912 | 12/13/2022 | |
| 6.0.11 | 4,230,234 | 11/7/2022 | |
| 6.0.10 | 5,834,273 | 10/11/2022 | |
| 6.0.9 | 4,545,982 | 9/13/2022 | |
| 6.0.8 | 5,340,114 | 8/9/2022 | |
| 6.0.7 | 4,710,059 | 7/12/2022 | |
| 6.0.6 | 3,633,678 | 6/14/2022 | |
| 6.0.5 | 4,574,290 | 5/10/2022 | |
| 6.0.4 | 4,284,145 | 4/11/2022 | |
| 6.0.3 | 5,005,833 | 3/8/2022 | |
| 6.0.2 | 4,136,763 | 2/8/2022 | |
| 6.0.1 | 6,128,658 | 12/14/2021 | |
| 6.0.0 | 7,431,237 | 11/8/2021 | |
| 6.0.0-rc.2.21480.10 | 210,299 | 10/12/2021 | |
| 6.0.0-rc.1.21452.15 | 177,902 | 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 | 1,206,262 | 5/10/2022 | |
| 5.0.16 | 349,663 | 4/11/2022 | |
| 5.0.15 | 467,220 | 3/8/2022 | |
| 5.0.14 | 451,722 | 2/8/2022 | |
| 5.0.13 | 881,558 | 12/14/2021 | |
| 5.0.12 | 1,005,539 | 11/7/2021 | |
| 5.0.11 | 1,663,873 | 10/12/2021 | |
| 5.0.10 | 1,687,661 | 9/14/2021 | |
| 5.0.9 | 1,782,607 | 8/10/2021 | |
| 5.0.8 | 1,446,586 | 7/13/2021 | |
| 5.0.7 | 1,884,698 | 6/8/2021 | |
| 5.0.6 | 1,544,045 | 5/11/2021 | |
| 5.0.5 | 2,117,327 | 4/6/2021 | |
| 5.0.4 | 1,290,340 | 3/9/2021 | |
| 5.0.3 | 1,508,285 | 2/9/2021 | |
| 5.0.2 | 1,506,967 | 1/12/2021 | |
| 5.0.1 | 1,100,179 | 12/8/2020 | |
| 5.0.0 | 2,565,193 | 11/9/2020 | |
| 5.0.0-rc.2.20475.17 | 18,262 | 10/13/2020 | |
| 5.0.0-rc.1.20451.17 | 185,357 | 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 | 1,905 | 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 | 1,394 | 3/16/2020 | |
| 3.1.32 | 973,500 | 12/13/2022 | |
| 3.1.31 | 351,894 | 11/8/2022 | |
| 3.1.30 | 895,068 | 10/11/2022 | |
| 3.1.29 | 299,291 | 9/13/2022 | |
| 3.1.28 | 351,247 | 8/9/2022 | |
| 3.1.27 | 361,849 | 7/12/2022 | |
| 3.1.26 | 352,276 | 6/14/2022 | |
| 3.1.25 | 417,721 | 5/10/2022 | |
| 3.1.24 | 381,841 | 4/11/2022 | |
| 3.1.23 | 549,305 | 3/8/2022 | |
| 3.1.22 | 1,159,601 | 12/14/2021 | |
| 3.1.21 | 951,539 | 11/7/2021 | |
| 3.1.20 | 866,363 | 10/11/2021 | |
| 3.1.19 | 653,289 | 9/14/2021 | |
| 3.1.18 | 1,245,923 | 8/10/2021 | |
| 3.1.17 | 1,043,588 | 7/13/2021 | |
| 3.1.16 | 954,545 | 6/8/2021 | |
| 3.1.15 | 955,136 | 5/11/2021 | |
| 3.1.14 | 1,972,091 | 4/6/2021 | |
| 3.1.13 | 1,451,573 | 3/9/2021 | |
| 3.1.12 | 1,169,983 | 2/9/2021 | |
| 3.1.11 | 1,383,367 | 1/12/2021 | |
| 3.1.10 | 3,281,903 | 11/9/2020 | |
| 3.1.9 | 3,440,297 | 10/13/2020 | |
| 3.1.8 | 3,462,584 | 9/8/2020 | |
| 3.1.7 | 2,689,670 | 8/11/2020 | |
| 3.1.6 | 2,631,823 | 7/14/2020 | |
| 3.1.5 | 3,982,253 | 6/9/2020 | |
| 3.1.4 | 2,510,547 | 5/12/2020 | |
| 3.1.3 | 4,097,434 | 3/24/2020 | |
| 3.1.2 | 3,097,964 | 2/18/2020 | |
| 3.1.1 | 3,468,064 | 1/14/2020 | |
| 3.1.0 | 3,596,687 | 12/3/2019 | |
| 3.1.0-preview3.19555.2 | 3,730 | 11/13/2019 | |
| 3.1.0-preview2.19528.8 | 1,379 | 11/1/2019 | |
| 3.1.0-preview1.19508.20 | 1,997 | 10/15/2019 | |
| 3.0.3 | 429,856 | 2/18/2020 | |
| 3.0.2 | 266,164 | 1/14/2020 | |
| 3.0.0 | 4,622,830 | 9/23/2019 | |
| 3.0.0-rc1.19457.4 | 16,056 | 9/16/2019 | |
| 3.0.0-preview9.19424.4 | 9,373 | 9/4/2019 | |
| 3.0.0-preview8.19405.7 | 38,673 | 8/13/2019 | |
| 3.0.0-preview7.19365.7 | 14,269 | 7/23/2019 | |
| 3.0.0-preview6.19307.2 | 7,526 | 6/12/2019 | |
| 3.0.0-preview5-19227-01 | 11,957 | 5/6/2019 | |
| 3.0.0-preview4-19216-03 | 2,560 | 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 | 4,675 | 12/3/2018 | |
| 2.3.9 | 230 | 1/7/2026 | |
| 2.3.8 | 132 | 1/7/2026 | |
| 2.3.0 | 268,672 | 1/14/2025 | |
| 2.2.0 | 13,348,963 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 24,011 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 13,673 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 14,260 | 8/22/2018 | |
| 2.1.1 | 7,658,335 | 6/18/2018 | |
| 2.1.0 | 1,840,924 | 5/29/2018 | |
| 2.1.0-rc1-final | 37,956 | 5/6/2018 | |
| 2.1.0-preview2-final | 13,852 | 4/10/2018 | |
| 2.1.0-preview1-final | 29,542 | 2/26/2018 | |
| 2.0.3 | 457,837 | 5/7/2018 | |
| 2.0.2 | 920,248 | 3/13/2018 | |
| 2.0.1 | 1,503,620 | 11/14/2017 | |
| 2.0.0 | 1,201,898 | 8/11/2017 | |
| 2.0.0-preview2-final | 10,619 | 6/28/2017 | |
| 2.0.0-preview1-final | 21,360 | 5/10/2017 | |
| 1.1.3 | 324,519 | 9/20/2017 | |
| 1.1.2 | 769,501 | 5/9/2017 | |
| 1.1.1 | 470,087 | 3/6/2017 | |
| 1.1.0 | 558,453 | 11/16/2016 | |
| 1.1.0-preview1-final | 6,242 | 10/24/2016 | |
| 1.0.5 | 212,815 | 11/14/2017 | |
| 1.0.4 | 192,787 | 9/20/2017 | |
| 1.0.3 | 245,478 | 5/9/2017 | |
| 1.0.2 | 356,187 | 3/6/2017 | |
| 1.0.1 | 202,788 | 12/12/2016 | |
| 1.0.0 | 494,811 | 6/27/2016 | |
| 1.0.0-rc2-final | 16,681 | 5/16/2016 |