Key Highlights

  • Major Update: ASP.NET Core 10.0 brings extensive improvements across the framework.
  • Blazor Enhancements: Updated security samples, client-side fingerprinting, and improved WebAssembly diagnostics.
  • Simplified Development: Minimal APIs gain built-in validation support, improved handling of empty form values, and tighter integration with IProblemDetailsService.

The latest release of ASP.NET Core, version 10.0, is a significant update that promises to revolutionize the way developers build web applications. With a focus on improving performance, security, and development simplicity, this update is a must-have for anyone working with the .NET ecosystem. We believe this update matters to you because it directly impacts the efficiency and reliability of your web development projects.

What’s New in This Version?

The update is described as one of the most comprehensive ASP.NET Core iterations to date, with changes spanning development, diagnostics, runtime behavior, and security. Blazor, a key component of ASP.NET Core, receives the broadest set of enhancements, including updated security samples for clearer guidance on OpenID Connect, Microsoft Entra ID, and Windows Authentication scenarios. Sample solutions now include separate API projects to demonstrate secure web API calls, and configuration can be supplied through JSON settings files for a more flexible setup.

Enhanced Development Experience

Other notable improvements in ASP.NET Core 10.0 include:

  • Minimal APIs: Gain built-in validation support, improved handling of empty form values, and tighter integration with IProblemDetailsService for consistent error responses.
  • OpenAPI Support: Full OpenAPI 3.1 compatibility, with improvements in schema generation, YAML output support, and new options for endpoint-specific transformers.
  • Authentication and Authorization: New metrics, enhanced behavior for API endpoints protected by cookie authentication, and expanded support for WebAuthn passkeys in ASP.NET Core Identity.

Why This Matters

The release of ASP.NET Core 10.0 is a significant milestone in the evolution of the .NET ecosystem. With its extensive improvements and new features, this update has the potential to streamline web development, enhance application security, and improve overall performance. As we look to the future, it’s essential to stay up-to-date with the latest developments in ASP.NET Core and explore how these updates can benefit your projects. Source: Official Link