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From Wikipedia, the free encyclopedia
ASP.NET Core
Original author(s) Microsoft
Developer(s) .NET Foundation and the open source community
Initial releaseJune 7, 2016; 7 years ago (2016-06-07)
Stable release
v8.0.0 / 14 November 2023; 5 months ago (2023-11-14) [1]
Repository
Written in C#
Operating system Windows, macOS, Linux
Platform Cross-platform
Type Web framework
License MIT License [2]
Website dotnet.microsoft.com/apps/aspnet

ASP.NET Core is an open-source modular web-application framework. It is a redesign of ASP.NET that unites the previously separate ASP.NET MVC and ASP.NET Web API into a single programming model. [3] [4] Despite being a new framework, built on a new web stack, it does have a high degree of concept compatibility with ASP.NET. The ASP.NET Core framework supports side-by-side versioning so that different applications being developed on a single machine can target different versions of ASP.NET Core. This was not possible with previous versions of ASP.NET. ASP.NET Core initially ran on both the Windows-only .NET Framework and the cross-platform .NET. However, support for the .NET Framework was dropped beginning with ASP.Net Core 3.0. [5]

Blazor is a recent (optional) component to support WebAssembly and since version 5.0, it has dropped support for some old web browsers. While current Microsoft Edge works, the legacy version of it, i.e. " Microsoft Edge Legacy" and Internet Explorer 11 was dropped when you use Blazor. [6]

Release history

Version Number Release Date End of Support Supported Visual Studio Version(s)
Old version, no longer maintained: 1.0 2016-06-27 2019-06-27 Visual Studio 2015, 2017
Old version, no longer maintained: 1.1 2016-11-18 2019-06-27 Visual Studio 2015, 2017
Old version, no longer maintained: 2.0 2017-08-14 2018-10-01 Visual Studio 2017
Old version, no longer maintained: 2.1 long-term support 2018-05-30 2021-08-21 [7] Visual Studio 2017
Old version, no longer maintained: 2.2 2018-12-04 [8] 2019-12-23 [9] Visual Studio 2017 15.9 and 2019 16.0 preview 1
Old version, no longer maintained: 3.0 2019-09-23 [10] 2020-03-03 [9] Visual Studio 2017 and 2019
Old version, no longer maintained: 3.1 long-term support 2019-12-03 [11] 2022-12-03 [9] Visual Studio 2019
Old version, no longer maintained: 5.0 2020-11-10 [12] 2022-05-08 Visual Studio 2019 16.8
Older version, yet still maintained: 6.0 long-term support 2021-11-08 [13] 2024-11-08 Visual Studio 2022
Older version, yet still maintained: 7.0 standard-term support [14] 2022-11-08 [15] 2024-05-14 Visual Studio 2022
Current stable version: 8.0 long-term support [16] 2023-11-14 [17] 2026-11-10 Visual Studio 2022
Legend:
Old version
Older version, still maintained
Latest version
Latest preview version
Future release

Naming

Originally deemed ASP.NET vNext, the framework was going to be called ASP.NET 5 when ready. However, in order to avoid implying it is an update to the existing ASP.NET framework, Microsoft later changed the name to ASP.NET Core at the 1.0 release. [18]

Features

  • No-compile developer experience (i.e. compilation is continuous, so that the developer does not have to invoke the compilation command)
  • Modular framework distributed as NuGet packages
  • Cloud-optimized runtime (optimized for the internet)
  • Host-agnostic via Open Web Interface for .NET (OWIN) support [19] [20] – runs in IIS or standalone
  • A unified story for building web UI and web APIs (i.e. both the same)
  • A cloud-ready environment-based configuration system
  • A lightweight and modular HTTP request pipeline
  • Build and run cross-platform ASP.NET Core apps on Windows, Mac, and Linux
  • Open-source and community-focused
  • Side-by-side app versioning when targeting .NET
  • In-built support for dependency injection
  • Enhanced Security compared to Asp.Net [21]

Components

See also

References

  1. ^ "Announcing ASP.NET Core in .NET 8". .NET Blog. 2023-11-14. Retrieved 2023-11-19.
  2. ^ "ASP.NET Core license". GitHub. Retrieved 2021-09-29.
  3. ^ "Choose between ASP.NET 4.x and ASP.NET Core". docs.microsoft.com.
  4. ^ singh Satinder. "Introduction to ASP.NET Core". microsoft.com. Retrieved 10 July 2017.
  5. ^ "Introduction to ASP.NET Core". docs.microsoft.com.
  6. ^ "[Discussion] Updated Blazor browser support for .NET 5 · Issue #26475 · dotnet/aspnetcore". GitHub. Retrieved 2020-11-11.
  7. ^ "GitHub - dotnet/core: Home repository of .NET and .NET Core". October 20, 2019 – via GitHub.
  8. ^ "ASP.NET Blog | Announcing ASP.NET Core 2.2, available today!". ASP.NET Blog. December 4, 2018.
  9. ^ a b c ".NET Core and .NET 5 official support policy". Microsoft. Retrieved 2019-12-06.
  10. ^ "ASP.NET Blog | ASP.NET Core and Blazor updates in .NET Core 3.0". ASP.NET Blog. September 23, 2019.
  11. ^ "ASP.NET Core updates in .NET Core 3.1". ASP.NET Blog. December 3, 2019.
  12. ^ dotnet/aspnetcore, .NET Platform, 2020-11-11, retrieved 2020-11-11
  13. ^ "Announcing ASP.NET Core in .NET 6". .NET Blog. 2021-11-08. Retrieved 2021-11-19.
  14. ^ ".NET and .NET Core Support Policy". Microsoft. Retrieved December 30, 2022.
  15. ^ "Announcing ASP.NET Core in .NET 7". .NET Blog. 2022-11-08. Retrieved 2022-11-08.
  16. ^ ".NET and .NET Core Support Policy". Microsoft. Retrieved November 19, 2023.
  17. ^ "Announcing ASP.NET Core in .NET 8". .NET Blog. 2022-11-08. Retrieved 2023-11-19.
  18. ^ Jeffrey T. Fritz. "ASP.NET 6 is dead - Introducing ASP.NET Core 1.0 and .NET Core 1.0". .NET Web Development and Tools Blog. Retrieved 20 January 2016.
  19. ^ "OWIN". ASP.NET 0.0.1 documentation.
  20. ^ "Roadmap". Github.
  21. ^ "ASP.NET vs ASP.NE CORE". ASP.NET VS. ASP.NET Core: The Ultimate Showdown.

External links

Wikibooks has a book on the topic of: .NET Development Foundation
Retrieved from " https://en.wikipedia.org/?title=ASP.NET_Core&oldid=1208938934"
From Wikipedia, the free encyclopedia
ASP.NET Core
Original author(s) Microsoft
Developer(s) .NET Foundation and the open source community
Initial releaseJune 7, 2016; 7 years ago (2016-06-07)
Stable release
v8.0.0 / 14 November 2023; 5 months ago (2023-11-14) [1]
Repository
Written in C#
Operating system Windows, macOS, Linux
Platform Cross-platform
Type Web framework
License MIT License [2]
Website dotnet.microsoft.com/apps/aspnet

ASP.NET Core is an open-source modular web-application framework. It is a redesign of ASP.NET that unites the previously separate ASP.NET MVC and ASP.NET Web API into a single programming model. [3] [4] Despite being a new framework, built on a new web stack, it does have a high degree of concept compatibility with ASP.NET. The ASP.NET Core framework supports side-by-side versioning so that different applications being developed on a single machine can target different versions of ASP.NET Core. This was not possible with previous versions of ASP.NET. ASP.NET Core initially ran on both the Windows-only .NET Framework and the cross-platform .NET. However, support for the .NET Framework was dropped beginning with ASP.Net Core 3.0. [5]

Blazor is a recent (optional) component to support WebAssembly and since version 5.0, it has dropped support for some old web browsers. While current Microsoft Edge works, the legacy version of it, i.e. " Microsoft Edge Legacy" and Internet Explorer 11 was dropped when you use Blazor. [6]

Release history

Version Number Release Date End of Support Supported Visual Studio Version(s)
Old version, no longer maintained: 1.0 2016-06-27 2019-06-27 Visual Studio 2015, 2017
Old version, no longer maintained: 1.1 2016-11-18 2019-06-27 Visual Studio 2015, 2017
Old version, no longer maintained: 2.0 2017-08-14 2018-10-01 Visual Studio 2017
Old version, no longer maintained: 2.1 long-term support 2018-05-30 2021-08-21 [7] Visual Studio 2017
Old version, no longer maintained: 2.2 2018-12-04 [8] 2019-12-23 [9] Visual Studio 2017 15.9 and 2019 16.0 preview 1
Old version, no longer maintained: 3.0 2019-09-23 [10] 2020-03-03 [9] Visual Studio 2017 and 2019
Old version, no longer maintained: 3.1 long-term support 2019-12-03 [11] 2022-12-03 [9] Visual Studio 2019
Old version, no longer maintained: 5.0 2020-11-10 [12] 2022-05-08 Visual Studio 2019 16.8
Older version, yet still maintained: 6.0 long-term support 2021-11-08 [13] 2024-11-08 Visual Studio 2022
Older version, yet still maintained: 7.0 standard-term support [14] 2022-11-08 [15] 2024-05-14 Visual Studio 2022
Current stable version: 8.0 long-term support [16] 2023-11-14 [17] 2026-11-10 Visual Studio 2022
Legend:
Old version
Older version, still maintained
Latest version
Latest preview version
Future release

Naming

Originally deemed ASP.NET vNext, the framework was going to be called ASP.NET 5 when ready. However, in order to avoid implying it is an update to the existing ASP.NET framework, Microsoft later changed the name to ASP.NET Core at the 1.0 release. [18]

Features

  • No-compile developer experience (i.e. compilation is continuous, so that the developer does not have to invoke the compilation command)
  • Modular framework distributed as NuGet packages
  • Cloud-optimized runtime (optimized for the internet)
  • Host-agnostic via Open Web Interface for .NET (OWIN) support [19] [20] – runs in IIS or standalone
  • A unified story for building web UI and web APIs (i.e. both the same)
  • A cloud-ready environment-based configuration system
  • A lightweight and modular HTTP request pipeline
  • Build and run cross-platform ASP.NET Core apps on Windows, Mac, and Linux
  • Open-source and community-focused
  • Side-by-side app versioning when targeting .NET
  • In-built support for dependency injection
  • Enhanced Security compared to Asp.Net [21]

Components

See also

References

  1. ^ "Announcing ASP.NET Core in .NET 8". .NET Blog. 2023-11-14. Retrieved 2023-11-19.
  2. ^ "ASP.NET Core license". GitHub. Retrieved 2021-09-29.
  3. ^ "Choose between ASP.NET 4.x and ASP.NET Core". docs.microsoft.com.
  4. ^ singh Satinder. "Introduction to ASP.NET Core". microsoft.com. Retrieved 10 July 2017.
  5. ^ "Introduction to ASP.NET Core". docs.microsoft.com.
  6. ^ "[Discussion] Updated Blazor browser support for .NET 5 · Issue #26475 · dotnet/aspnetcore". GitHub. Retrieved 2020-11-11.
  7. ^ "GitHub - dotnet/core: Home repository of .NET and .NET Core". October 20, 2019 – via GitHub.
  8. ^ "ASP.NET Blog | Announcing ASP.NET Core 2.2, available today!". ASP.NET Blog. December 4, 2018.
  9. ^ a b c ".NET Core and .NET 5 official support policy". Microsoft. Retrieved 2019-12-06.
  10. ^ "ASP.NET Blog | ASP.NET Core and Blazor updates in .NET Core 3.0". ASP.NET Blog. September 23, 2019.
  11. ^ "ASP.NET Core updates in .NET Core 3.1". ASP.NET Blog. December 3, 2019.
  12. ^ dotnet/aspnetcore, .NET Platform, 2020-11-11, retrieved 2020-11-11
  13. ^ "Announcing ASP.NET Core in .NET 6". .NET Blog. 2021-11-08. Retrieved 2021-11-19.
  14. ^ ".NET and .NET Core Support Policy". Microsoft. Retrieved December 30, 2022.
  15. ^ "Announcing ASP.NET Core in .NET 7". .NET Blog. 2022-11-08. Retrieved 2022-11-08.
  16. ^ ".NET and .NET Core Support Policy". Microsoft. Retrieved November 19, 2023.
  17. ^ "Announcing ASP.NET Core in .NET 8". .NET Blog. 2022-11-08. Retrieved 2023-11-19.
  18. ^ Jeffrey T. Fritz. "ASP.NET 6 is dead - Introducing ASP.NET Core 1.0 and .NET Core 1.0". .NET Web Development and Tools Blog. Retrieved 20 January 2016.
  19. ^ "OWIN". ASP.NET 0.0.1 documentation.
  20. ^ "Roadmap". Github.
  21. ^ "ASP.NET vs ASP.NE CORE". ASP.NET VS. ASP.NET Core: The Ultimate Showdown.

External links

Wikibooks has a book on the topic of: .NET Development Foundation
Retrieved from " https://en.wikipedia.org/?title=ASP.NET_Core&oldid=1208938934"

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