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 |
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|
Reo.Core.IntegrationTesting
Package Description |
|
|
Acheve.TestHost
Achve.TestHost is a nuget package to improve TestServer experiences. For more information see http://github.com/Xabaril/Acheve.TestHost |
|
|
MyTested.AspNetCore.Mvc.Abstractions
My Tested ASP.NET Core MVC common abstractions and interfaces. |
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 | 2,389 | 1/13/2026 | |
| 10.0.1 | 793,075 | 12/9/2025 | |
| 10.0.0 | 1,301,315 | 11/11/2025 | |
| 10.0.0-rc.2.25502.107 | 97,045 | 10/14/2025 | |
| 10.0.0-rc.1.25451.107 | 76,425 | 9/9/2025 | |
| 10.0.0-preview.7.25380.108 | 35,193 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 7,393 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 35,945 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 7,085 | 5/12/2025 | |
| 10.0.0-preview.3.25172.1 | 7,269 | 4/10/2025 | |
| 10.0.0-preview.2.25164.1 | 2,849 | 3/18/2025 | |
| 10.0.0-preview.1.25120.3 | 131,686 | 2/25/2025 | |
| 9.0.12 | 640 | 1/13/2026 | |
| 9.0.11 | 953,020 | 11/11/2025 | |
| 9.0.10 | 2,079,768 | 10/14/2025 | |
| 9.0.9 | 2,285,196 | 9/9/2025 | |
| 9.0.8 | 2,101,338 | 8/5/2025 | |
| 9.0.7 | 1,611,852 | 7/8/2025 | |
| 9.0.6 | 1,997,757 | 6/10/2025 | |
| 9.0.5 | 2,687,985 | 5/13/2025 | |
| 9.0.4 | 2,751,491 | 4/8/2025 | |
| 9.0.3 | 2,140,940 | 3/11/2025 | |
| 9.0.2 | 2,302,255 | 2/11/2025 | |
| 9.0.1 | 2,005,558 | 1/14/2025 | |
| 9.0.0 | 4,631,057 | 11/12/2024 | |
| 9.0.0-rc.2.24474.3 | 68,685 | 10/8/2024 | |
| 9.0.0-rc.1.24452.1 | 45,279 | 9/10/2024 | |
| 9.0.0-preview.7.24406.2 | 11,618 | 8/13/2024 | |
| 9.0.0-preview.6.24328.4 | 12,912 | 7/9/2024 | |
| 9.0.0-preview.5.24306.11 | 5,466 | 6/11/2024 | |
| 9.0.0-preview.4.24267.6 | 3,971 | 5/21/2024 | |
| 9.0.0-preview.3.24172.13 | 71,099 | 4/11/2024 | |
| 9.0.0-preview.2.24128.4 | 5,413 | 3/12/2024 | |
| 9.0.0-preview.1.24081.5 | 28,226 | 2/13/2024 | |
| 8.0.23 | 1,992 | 1/13/2026 | |
| 8.0.22 | 1,273,516 | 11/11/2025 | |
| 8.0.21 | 1,369,229 | 10/14/2025 | |
| 8.0.20 | 1,501,432 | 9/9/2025 | |
| 8.0.19 | 2,262,539 | 8/4/2025 | |
| 8.0.18 | 1,286,035 | 7/8/2025 | |
| 8.0.17 | 1,864,018 | 6/10/2025 | |
| 8.0.16 | 1,772,631 | 5/13/2025 | |
| 8.0.15 | 2,627,641 | 4/8/2025 | |
| 8.0.14 | 2,634,550 | 3/11/2025 | |
| 8.0.13 | 3,019,084 | 2/11/2025 | |
| 8.0.12 | 2,795,058 | 1/14/2025 | |
| 8.0.11 | 7,680,289 | 11/12/2024 | |
| 8.0.10 | 9,847,954 | 10/8/2024 | |
| 8.0.8 | 11,049,482 | 8/13/2024 | |
| 8.0.7 | 7,959,139 | 7/9/2024 | |
| 8.0.6 | 7,236,807 | 5/28/2024 | |
| 8.0.5 | 2,879,990 | 5/14/2024 | |
| 8.0.4 | 7,478,450 | 4/9/2024 | |
| 8.0.3 | 4,795,229 | 3/12/2024 | |
| 8.0.2 | 4,530,802 | 2/13/2024 | |
| 8.0.1 | 5,048,636 | 1/9/2024 | |
| 8.0.0 | 9,260,151 | 11/14/2023 | |
| 8.0.0-rc.2.23480.2 | 66,100 | 10/10/2023 | |
| 8.0.0-rc.1.23421.29 | 73,917 | 9/12/2023 | |
| 8.0.0-preview.7.23375.9 | 13,815 | 8/8/2023 | |
| 8.0.0-preview.6.23329.11 | 44,372 | 7/11/2023 | |
| 8.0.0-preview.5.23302.2 | 13,035 | 6/13/2023 | |
| 8.0.0-preview.4.23260.4 | 267,320 | 5/16/2023 | |
| 8.0.0-preview.3.23177.8 | 3,720 | 4/11/2023 | |
| 8.0.0-preview.2.23153.2 | 1,956 | 3/14/2023 | |
| 8.0.0-preview.1.23112.2 | 41,693 | 2/21/2023 | |
| 7.0.20 | 877,069 | 5/28/2024 | |
| 7.0.19 | 267,074 | 5/14/2024 | |
| 7.0.18 | 399,881 | 4/9/2024 | |
| 7.0.17 | 645,334 | 3/12/2024 | |
| 7.0.16 | 661,377 | 2/13/2024 | |
| 7.0.15 | 855,366 | 1/9/2024 | |
| 7.0.14 | 1,298,240 | 11/14/2023 | |
| 7.0.13 | 2,786,735 | 10/24/2023 | |
| 7.0.12 | 1,280,285 | 10/10/2023 | |
| 7.0.11 | 4,020,245 | 9/12/2023 | |
| 7.0.10 | 2,047,159 | 8/8/2023 | |
| 7.0.9 | 1,585,252 | 7/11/2023 | |
| 7.0.8 | 1,328,787 | 6/22/2023 | |
| 7.0.7 | 764,519 | 6/13/2023 | |
| 7.0.5 | 4,228,774 | 4/11/2023 | |
| 7.0.4 | 2,270,100 | 3/14/2023 | |
| 7.0.3 | 2,046,724 | 2/14/2023 | |
| 7.0.2 | 2,090,661 | 1/10/2023 | |
| 7.0.1 | 1,290,074 | 12/13/2022 | |
| 7.0.0 | 4,193,524 | 11/7/2022 | |
| 7.0.0-rc.2.22476.2 | 73,454 | 10/11/2022 | |
| 7.0.0-rc.1.22427.2 | 24,068 | 9/14/2022 | |
| 7.0.0-preview.7.22376.6 | 11,004 | 8/9/2022 | |
| 7.0.0-preview.6.22330.3 | 4,215 | 7/12/2022 | |
| 7.0.0-preview.5.22303.8 | 9,884 | 6/14/2022 | |
| 7.0.0-preview.4.22251.1 | 2,446 | 5/10/2022 | |
| 7.0.0-preview.3.22178.4 | 1,477 | 4/13/2022 | |
| 7.0.0-preview.2.22153.2 | 1,292 | 3/14/2022 | |
| 7.0.0-preview.1.22109.13 | 5,302 | 2/17/2022 | |
| 6.0.36 | 1,885,665 | 11/12/2024 | |
| 6.0.35 | 489,006 | 10/8/2024 | |
| 6.0.33 | 1,684,104 | 8/13/2024 | |
| 6.0.32 | 588,970 | 7/9/2024 | |
| 6.0.31 | 810,817 | 5/28/2024 | |
| 6.0.30 | 370,510 | 5/14/2024 | |
| 6.0.29 | 1,067,151 | 4/9/2024 | |
| 6.0.28 | 705,065 | 3/12/2024 | |
| 6.0.27 | 1,210,014 | 2/13/2024 | |
| 6.0.26 | 1,387,859 | 1/9/2024 | |
| 6.0.25 | 2,277,876 | 11/14/2023 | |
| 6.0.24 | 1,177,160 | 10/24/2023 | |
| 6.0.23 | 879,238 | 10/10/2023 | |
| 6.0.22 | 1,379,399 | 9/12/2023 | |
| 6.0.21 | 2,012,519 | 8/8/2023 | |
| 6.0.20 | 1,820,426 | 7/11/2023 | |
| 6.0.19 | 1,191,599 | 6/22/2023 | |
| 6.0.18 | 830,869 | 6/13/2023 | |
| 6.0.16 | 3,689,973 | 4/11/2023 | |
| 6.0.15 | 2,314,293 | 3/14/2023 | |
| 6.0.14 | 2,631,405 | 2/14/2023 | |
| 6.0.13 | 3,510,271 | 1/10/2023 | |
| 6.0.12 | 3,161,295 | 12/13/2022 | |
| 6.0.11 | 4,206,110 | 11/7/2022 | |
| 6.0.10 | 5,814,084 | 10/11/2022 | |
| 6.0.9 | 4,522,957 | 9/13/2022 | |
| 6.0.8 | 5,318,017 | 8/9/2022 | |
| 6.0.7 | 4,690,225 | 7/12/2022 | |
| 6.0.6 | 3,615,181 | 6/14/2022 | |
| 6.0.5 | 4,554,157 | 5/10/2022 | |
| 6.0.4 | 4,261,463 | 4/11/2022 | |
| 6.0.3 | 4,982,443 | 3/8/2022 | |
| 6.0.2 | 4,119,008 | 2/8/2022 | |
| 6.0.1 | 6,107,194 | 12/14/2021 | |
| 6.0.0 | 7,401,028 | 11/8/2021 | |
| 6.0.0-rc.2.21480.10 | 210,287 | 10/12/2021 | |
| 6.0.0-rc.1.21452.15 | 177,876 | 9/14/2021 | |
| 6.0.0-preview.7.21378.6 | 9,341 | 8/10/2021 | |
| 6.0.0-preview.6.21355.2 | 5,499 | 7/14/2021 | |
| 6.0.0-preview.5.21301.17 | 3,824 | 6/15/2021 | |
| 6.0.0-preview.4.21253.5 | 6,993 | 5/24/2021 | |
| 6.0.0-preview.3.21201.13 | 5,251 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 1,292 | 3/11/2021 | |
| 6.0.0-preview.1.21103.6 | 1,671 | 2/12/2021 | |
| 5.0.17 | 1,187,575 | 5/10/2022 | |
| 5.0.16 | 335,147 | 4/11/2022 | |
| 5.0.15 | 452,545 | 3/8/2022 | |
| 5.0.14 | 436,871 | 2/8/2022 | |
| 5.0.13 | 866,694 | 12/14/2021 | |
| 5.0.12 | 990,687 | 11/7/2021 | |
| 5.0.11 | 1,648,521 | 10/12/2021 | |
| 5.0.10 | 1,672,192 | 9/14/2021 | |
| 5.0.9 | 1,767,559 | 8/10/2021 | |
| 5.0.8 | 1,431,535 | 7/13/2021 | |
| 5.0.7 | 1,869,533 | 6/8/2021 | |
| 5.0.6 | 1,529,133 | 5/11/2021 | |
| 5.0.5 | 2,101,972 | 4/6/2021 | |
| 5.0.4 | 1,275,510 | 3/9/2021 | |
| 5.0.3 | 1,493,558 | 2/9/2021 | |
| 5.0.2 | 1,492,243 | 1/12/2021 | |
| 5.0.1 | 1,085,579 | 12/8/2020 | |
| 5.0.0 | 2,545,769 | 11/9/2020 | |
| 5.0.0-rc.2.20475.17 | 18,255 | 10/13/2020 | |
| 5.0.0-rc.1.20451.17 | 185,355 | 9/14/2020 | |
| 5.0.0-preview.8.20414.8 | 9,662 | 8/25/2020 | |
| 5.0.0-preview.7.20365.19 | 4,728 | 7/21/2020 | |
| 5.0.0-preview.6.20312.15 | 2,397 | 6/25/2020 | |
| 5.0.0-preview.5.20279.2 | 1,227 | 6/10/2020 | |
| 5.0.0-preview.4.20257.10 | 1,892 | 5/18/2020 | |
| 5.0.0-preview.3.20215.14 | 2,381 | 4/23/2020 | |
| 5.0.0-preview.2.20167.3 | 1,175 | 4/2/2020 | |
| 5.0.0-preview.1.20124.5 | 1,388 | 3/16/2020 | |
| 3.1.32 | 955,751 | 12/13/2022 | |
| 3.1.31 | 336,986 | 11/8/2022 | |
| 3.1.30 | 880,104 | 10/11/2022 | |
| 3.1.29 | 284,641 | 9/13/2022 | |
| 3.1.28 | 336,589 | 8/9/2022 | |
| 3.1.27 | 347,277 | 7/12/2022 | |
| 3.1.26 | 337,791 | 6/14/2022 | |
| 3.1.25 | 403,131 | 5/10/2022 | |
| 3.1.24 | 367,274 | 4/11/2022 | |
| 3.1.23 | 534,557 | 3/8/2022 | |
| 3.1.22 | 1,143,928 | 12/14/2021 | |
| 3.1.21 | 936,298 | 11/7/2021 | |
| 3.1.20 | 850,538 | 10/11/2021 | |
| 3.1.19 | 638,417 | 9/14/2021 | |
| 3.1.18 | 1,230,857 | 8/10/2021 | |
| 3.1.17 | 1,028,814 | 7/13/2021 | |
| 3.1.16 | 939,664 | 6/8/2021 | |
| 3.1.15 | 940,217 | 5/11/2021 | |
| 3.1.14 | 1,952,579 | 4/6/2021 | |
| 3.1.13 | 1,435,184 | 3/9/2021 | |
| 3.1.12 | 1,155,269 | 2/9/2021 | |
| 3.1.11 | 1,367,636 | 1/12/2021 | |
| 3.1.10 | 3,263,256 | 11/9/2020 | |
| 3.1.9 | 3,424,125 | 10/13/2020 | |
| 3.1.8 | 3,446,670 | 9/8/2020 | |
| 3.1.7 | 2,674,059 | 8/11/2020 | |
| 3.1.6 | 2,616,080 | 7/14/2020 | |
| 3.1.5 | 3,964,615 | 6/9/2020 | |
| 3.1.4 | 2,494,928 | 5/12/2020 | |
| 3.1.3 | 4,080,852 | 3/24/2020 | |
| 3.1.2 | 3,082,063 | 2/18/2020 | |
| 3.1.1 | 3,451,327 | 1/14/2020 | |
| 3.1.0 | 3,580,760 | 12/3/2019 | |
| 3.1.0-preview3.19555.2 | 3,728 | 11/13/2019 | |
| 3.1.0-preview2.19528.8 | 1,374 | 11/1/2019 | |
| 3.1.0-preview1.19508.20 | 1,992 | 10/15/2019 | |
| 3.0.3 | 414,222 | 2/18/2020 | |
| 3.0.2 | 251,732 | 1/14/2020 | |
| 3.0.0 | 4,602,137 | 9/23/2019 | |
| 3.0.0-rc1.19457.4 | 16,052 | 9/16/2019 | |
| 3.0.0-preview9.19424.4 | 9,369 | 9/4/2019 | |
| 3.0.0-preview8.19405.7 | 38,665 | 8/13/2019 | |
| 3.0.0-preview7.19365.7 | 14,265 | 7/23/2019 | |
| 3.0.0-preview6.19307.2 | 7,520 | 6/12/2019 | |
| 3.0.0-preview5-19227-01 | 11,948 | 5/6/2019 | |
| 3.0.0-preview4-19216-03 | 2,558 | 4/18/2019 | |
| 3.0.0-preview3-19153-02 | 2,377 | 3/6/2019 | |
| 3.0.0-preview-19075-0444 | 7,757 | 1/29/2019 | |
| 3.0.0-preview-18579-0056 | 4,668 | 12/3/2018 | |
| 2.3.9 | 148 | 1/7/2026 | |
| 2.3.8 | 117 | 1/7/2026 | |
| 2.3.0 | 251,654 | 1/14/2025 | |
| 2.2.0 | 13,321,728 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 24,004 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 13,667 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 14,259 | 8/22/2018 | |
| 2.1.1 | 7,637,990 | 6/18/2018 | |
| 2.1.0 | 1,824,266 | 5/29/2018 | |
| 2.1.0-rc1-final | 37,949 | 5/6/2018 | |
| 2.1.0-preview2-final | 13,845 | 4/10/2018 | |
| 2.1.0-preview1-final | 29,509 | 2/26/2018 | |
| 2.0.3 | 443,394 | 5/7/2018 | |
| 2.0.2 | 905,634 | 3/13/2018 | |
| 2.0.1 | 1,488,908 | 11/14/2017 | |
| 2.0.0 | 1,187,021 | 8/11/2017 | |
| 2.0.0-preview2-final | 10,613 | 6/28/2017 | |
| 2.0.0-preview1-final | 21,353 | 5/10/2017 | |
| 1.1.3 | 310,090 | 9/20/2017 | |
| 1.1.2 | 754,644 | 5/9/2017 | |
| 1.1.1 | 455,632 | 3/6/2017 | |
| 1.1.0 | 543,977 | 11/16/2016 | |
| 1.1.0-preview1-final | 6,237 | 10/24/2016 | |
| 1.0.5 | 198,388 | 11/14/2017 | |
| 1.0.4 | 178,370 | 9/20/2017 | |
| 1.0.3 | 231,049 | 5/9/2017 | |
| 1.0.2 | 341,735 | 3/6/2017 | |
| 1.0.1 | 188,365 | 12/12/2016 | |
| 1.0.0 | 480,200 | 6/27/2016 | |
| 1.0.0-rc2-final | 16,673 | 5/16/2016 |