My favorite .NET 10 feature so far is not within the .NET library itself, but `dotnet tool exec` to run C# files as scripts without a build step. This has been available in F# for a long time via `dotnet fsi`, and for C# also via the third party cs-script tool. It took a surprisingly long time to officially reach the primary .NET language!
I only really wish C# would’ve been directly integrated as an alternative scripting language in PowerShell. You may balk at the idea for causing a ton of cruft for people who don’t need it; ”a whole new scripting language!” But the thing is — PowerShell already builds upon .NET so supporting a new language is a rather small effort (relatively speaking) if it happens to be a .NET language. And C# just feels so much better for me to code in when the scripts grow in size. I’m not sure I’ll ever become friends with the implicit returns. C# has become particularly suitable for scripting with the recent developments in the language: https://learn.microsoft.com/en-us/dotnet/csharp/fundamentals...
I only really wish C# would’ve been directly integrated as an alternative scripting language in PowerShell. You may balk at the idea for causing a ton of cruft for people who don’t need it; ”a whole new scripting language!” But the thing is — PowerShell already builds upon .NET so supporting a new language is a rather small effort (relatively speaking) if it happens to be a .NET language. And C# just feels so much better for me to code in when the scripts grow in size. I’m not sure I’ll ever become friends with the implicit returns. C# has become particularly suitable for scripting with the recent developments in the language: https://learn.microsoft.com/en-us/dotnet/csharp/fundamentals...