---
title: "F# | CoderPad"
description: "Learn more about F# from CoderPad."
canonical: "https://coderpad.io/languages/fsharp/"
last_modified: "2023-06-06 05:59:20"
---
# F# online IDE & code editor for technical interviews

Running .NET Core 6.0 – IntelliSense is not available

### Experience the F# IDE yourself

See just how easy and intuitive CoderPad Interview is to use below.

[Launch the environment](https://embed.coderpad.io/sandbox?question_id=247234&use_question_button)

## Guidelines to use F# in this online IDE

Our F# environment runs on Microsoft’s cross-platform .NET Core runtime.

Your code is compiled and run with debug mode enabled.

You can run NUnit tests with the following code:

```
module Solution

open NUnitLite
open NUnit.Framework

open System
open System.Reflection

[<Test>]
let test1() = Assert.Pass()

[<Test>]
let test2() = Assert.Fail()

[<EntryPoint>]
let main argv =
    printfn "Hello, World!"
    (new AutoRun(Assembly.GetCallingAssembly())).Execute( [| "--labels=All" |])Code language: F# (fsharp)
```

## Need a better way to interview candidates?

[Request a demo](https://coderpad.io/sales/)