Showing results for F# - .NET Blog

Read about latest F# 9 feature, Nullable Reference Types

Announcing the release of .NET 9, the most productive, modern, secure, intelligent, and performant release of .NET yet. With updates across ASP.NET Core, C#, .NET MAUI, .NET Aspire, and so much more.

F# is not just for math and big data, it's a general purpose language that will greatly reduce the amount of bugs in your code.

The '#help' directive in F# Interactive can now quickly access documentation instantly within the REPL.

Some bugs carry exciting narratives — attempting to resolve them lets you trace the history of the repository and the community.

Tail recursion is a new F# compiler feature which helps to avoid stack overflows.

In .NET 8 we have made some vast improvements in changes to how Android resources work in regards to the designer assembly. If you are building Android apps and libraries there are some important changes to know about.

Read what is new in F# 8 - the language, compiler tooling and FSharp.Core standard library

Graph-based type-checking is a new F# compiler flag that allows the compiler to type-check files in a project in parallel whenever possible.

F# code fixes are now more performant, correct, and testable.