New functionality for the ASP.NET Core web-dev component of .NET 7 starts out with several enhancements to Blazor, which lets Microsoft-centric web coders use their favorite programming language, C#, ...

For ASP.NET Core-hosted Blazor apps, the Blazor Web App template with the WebAssembly interactive render mode should be used.

ASP.NET Core sees a bunch of new features and functionality in the just-released .NET 6, including Blazor updates, Hot Reload and minimal APIs.

ASP.NET Core improvements in the second .NET 8 preview include a high-performance Blazor component for displaying tabular data and partial JIT compilation for Blazor WebAssembly apps.