.NET Blog

F# developer stories: how we’ve finally fixed a 9-year-old performance issue

May 29, 2024 May 29, 2024 05/29/24

Petr Semkin

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

Safer recursion in F#

December 28, 2023 Dec 28, 2023 12/28/23

David Schaefer

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

Announcing F# 8

November 14, 2023 Nov 14, 2023 11/14/23

RNDr. Tomáš Grošup, Ph.D.

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

A new F# compiler feature: graph-based type-checking

November 2, 2023 Nov 2, 2023 11/2/23

Florian Verdonck

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.

Overhauled F# code fixes in Visual Studio

October 11, 2023 Oct 11, 2023 10/11/23

Petr Semkin

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

Simplifying F# computations with the new ‘while!’ keyword

September 20, 2023 Sep 20, 2023 09/20/23

Petr Semkin

F# introduces `while!` keyword, streamlining loops in computation expressions.

New syntax for string interpolation in F#

July 27, 2023 Jul 27, 2023 07/27/23

Adam Boniecki

New language feature is available in preview for F# to make working with interpolated strings even easier.

Improved F# hints in Visual Studio

July 5, 2023 Jul 5, 2023 07/5/23

Petr Semkin

We're introducing new F# hints and enhancing existing ones.

Get ready for fsharpConf 2023!

June 21, 2023 Jun 21, 2023 06/21/23

Petr Semkin, Tomas Petricek

Join us on June 26, 2023, for the live stream of the fourth annual fsharpConf. This free virtual event, supported by the F# Software Foundation, will showcase world-class F# experts from across the globe.

Introducing F# Inline Type & Parameter Name Hints in Visual Studio

February 27, 2023 Feb 27, 2023 02/27/23

Petr Semkin

We're happy to announce a preview feature in the Visual Studio 2022 – F# Hints both type and parameter name!