Fable.Core 4.5.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package Fable.Core --version 4.5.0
                    


                    

                
NuGet\Install-Package Fable.Core -Version 4.5.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Fable.Core" Version="4.5.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Fable.Core" Version="4.5.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Fable.Core" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Fable.Core --version 4.5.0
                    


                    

                
#r "nuget: Fable.Core, 4.5.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=Fable.Core&version=4.5.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Fable.Core&version=4.5.0
                    


                            Install as a Cake Tool

Fable: F# |> JS

Nuget Build Join the chat at https://gitter.im/fable-compiler/Fable

Follow us on Twitter!

Fable is an F# to JavaScript compiler powered FSharp Compiler Services, designed to make F# a first-class citizen of the JavaScript ecosystem. Check the website for more information and if you find the project useful, don't forget to give us a star!

Fable actually uses a fork of FCS with a few tweaks. Binaries are in lib/fcs folder. See this PR for more info.

Getting started

Check this page.

Building

Requirements

Use VSCode Dev Container

You can use VSCode Dev Container to get a preconfigured environment both with requirements and VSCode extensions.

  1. You need to have docker installed and running.
  2. Install the Dev Container extension in VSCode
  3. Open the project in VSCode and click on the green button in the bottom left corner.
Use your machine

Make sure the following requirements are installed in your system:

Build

Run ./build.sh or ./build.cmd to see the build options.

When using VSCode, you can also run the build tasks from the command palette (Ctrl+Shift+P) by typing Run Task and selecting the task you want to run.

We also configured several debug configurations that you can use from the debug panel (Ctrl+Shift+D). This is useful as you can attach the debugger to the Fable compiler process to check what's going on.

Contributing

Just by using Fable you're already contributing! You can help the community a lot by sharing examples and experiences in your personal (or Fable's) blog and/or by editing the Fable Resources page.

Send bug reports (ideally with minimal code to reproduce the problem) and feature requests to this GitHub repository. To interact with the community you can use the Gitter chat but please note maintainers are not checking the chat regularly.

If you are up to contribute a fix or a feature yourself, you're more than welcome! Please send first an issue or a minimal Work In Progess PR so we can discuss the implementation details in advance.

List of changelogs

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

    • No dependencies.

NuGet packages (552)

Showing the top 5 NuGet packages that depend on Fable.Core:

Package Downloads
Fable.Browser.Blob

Package Description
Thoth.Json.Net

Elm-inspired encoder and decoder for JSON targetting .Net and NetCore runtime
Fable.Browser.Event

Package Description
Fable.Browser.Dom

Package Description
Fable.Browser.WebStorage

Package Description

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.5.0 15,730 3/3/2025
4.4.0 5,023 2/16/2025
4.3.0 126,272 1/25/2024
4.2.0 48,106 10/24/2023
4.1.1 520 10/18/2023
4.1.0 37,002 9/29/2023
4.0.0 49,398 3/18/2023
4.0.0-theta-007 9,678 11/13/2022
4.0.0-theta-006 2,682 10/14/2022
4.0.0-theta-005 1,005 10/4/2022
4.0.0-theta-004 353 9/28/2022
4.0.0-theta-003 1,954 9/22/2022
4.0.0-theta-002 273 9/21/2022
4.0.0-theta-001 1,697 9/9/2022
4.0.0-snake-island-alpha-007 6,240 7/25/2022
4.0.0-snake-island-alpha-006 217 7/12/2022
4.0.0-snake-island-alpha-005 313 6/3/2022
4.0.0-snake-island-alpha-004 236 5/25/2022
4.0.0-snake-island-alpha-003 205 5/23/2022
4.0.0-snake-island-alpha-002 226 5/20/2022
4.0.0-snake-island-alpha-001 241 5/11/2022
4.0.0-beta-001 183 9/7/2022
3.7.1 357,873 5/27/2022
3.7.0 37,528 4/29/2022
3.6.2 123,657 2/17/2022
3.6.1 72,848 11/26/2021
3.6.0 4,478 11/19/2021
3.6.0-beta-001 449 11/17/2021
3.4.0 27,786 10/1/2021
3.3.1 12,068 9/16/2021
3.3.0-beta-001 1,423 8/28/2021
3.2.9 19,214 8/26/2021
3.2.8 137,417 6/11/2021
3.2.7 139,571 5/14/2021
3.2.6 14,363 4/9/2021
3.2.5 24,988 3/11/2021
3.2.4 24,427 2/12/2021
3.2.3 17,235 1/8/2021
3.2.2 8,997 12/22/2020
3.2.1 4,171 12/16/2020
3.2.0 6,275 12/4/2020
3.1.6 665,130 9/22/2020
3.1.5 482,088 2/10/2020
3.1.4 62,733 12/23/2019
3.1.3 53,444 11/7/2019
3.1.2 23,165 10/14/2019
3.1.1 53,352 9/25/2019
3.1.0 5,962 9/17/2019
3.0.0 871,678 4/16/2019
3.0.0-beta-006 1,386 4/12/2019
3.0.0-beta-005 7,811 3/13/2019
3.0.0-beta-004 3,782 3/12/2019
3.0.0-beta-003 551 3/5/2019
3.0.0-beta-002 1,006 3/4/2019
3.0.0-beta-001 529 2/28/2019
2.1.0-alpha-002 2,961 1/22/2019
2.1.0-alpha-001 636 1/22/2019
2.0.3 40,183 12/10/2018
2.0.2 9,895 11/20/2018
2.0.1 9,829 10/26/2018
2.0.0 30,319 9/28/2018
2.0.0-beta-001 9,452 8/1/2018
2.0.0-alpha-015 878 7/30/2018
2.0.0-alpha-014 1,023 7/19/2018
2.0.0-alpha-012 1,204 7/12/2018
2.0.0-alpha-011 2,106 6/25/2018
2.0.0-alpha-010 2,095 6/4/2018
2.0.0-alpha-006 2,140 5/30/2018
2.0.0-alpha-002 1,192 5/25/2018
2.0.0-alpha-001 1,120 5/24/2018
1.3.17 29,182 5/10/2018
1.3.16 3,688 5/5/2018
1.3.12 25,950 3/22/2018
1.3.11 9,831 3/8/2018
1.3.9 5,812 3/1/2018
1.3.8 71,578 1/23/2018
1.3.7 23,090 12/21/2017
1.3.6 3,325 12/14/2017
1.3.5 2,114 12/13/2017
1.3.4 3,842 11/29/2017
1.3.3 3,361 11/27/2017
1.3.1 4,855 11/21/2017
1.3.0 3,404 11/15/2017
1.3.0-beta-009 1,157 11/15/2017
1.3.0-beta-008 1,155 11/14/2017
1.3.0-beta-007 1,219 11/10/2017
1.3.0-beta-006 1,252 10/27/2017
1.3.0-beta-003 1,307 10/26/2017
1.3.0-beta-002 1,326 10/19/2017
1.3.0-beta-001 1,479 9/29/2017
1.2.4 21,007 9/27/2017
1.2.3 3,290 9/18/2017
1.2.2 2,509 9/18/2017
1.2.1 5,293 9/10/2017
1.2.0 6,038 9/6/2017
1.2.0-beta-004 1,052 9/5/2017
1.2.0-beta-003 1,915 8/31/2017
1.2.0-beta-002 1,647 8/30/2017
1.2.0-beta-001 2,182 8/23/2017
1.1.16 1,996 9/5/2017
1.1.15 8,078 8/22/2017
1.1.14 3,641 8/8/2017
1.1.12 2,651 7/31/2017
1.1.11 4,735 7/27/2017
1.1.10 4,372 7/24/2017
1.1.9 2,044 7/22/2017
1.1.8 7,169 7/18/2017
1.1.7 5,197 7/11/2017
1.1.6 5,538 7/4/2017
1.1.5 2,137 6/28/2017
1.1.4 2,051 6/24/2017
1.1.3 4,593 6/20/2017
1.1.2 4,583 6/20/2017
1.1.1 3,324 6/19/2017
1.1.0 2,107 6/15/2017
1.1.0-rc-002 1,308 6/12/2017
1.1.0-rc-001 1,304 6/10/2017
1.0.14 2,071 6/14/2017
1.0.12 1,902 6/14/2017
1.0.11 2,320 6/13/2017
1.0.10 1,990 6/13/2017
1.0.9 1,938 6/13/2017
1.0.8 8,674 6/2/2017
1.0.7 3,644 5/27/2017
1.0.6 3,750 5/24/2017
1.0.5 1,982 5/24/2017
1.0.4 5,036 5/17/2017
1.0.3 1,955 5/17/2017
1.0.2 2,232 5/17/2017
1.0.1 7,028 5/17/2017
1.0.0-narumi-921 1,931 5/17/2017
1.0.0-narumi-920 1,196 5/16/2017
1.0.0-narumi-918 1,763 5/16/2017
1.0.0-narumi-917 1,465 5/16/2017
1.0.0-narumi-916 1,507 5/15/2017
1.0.0-narumi-915 2,422 5/9/2017
1.0.0-narumi-912 3,261 4/23/2017
1.0.0-narumi-911 1,444 4/19/2017
1.0.0-narumi-910 1,331 4/19/2017
1.0.0-narumi-909 1,499 4/14/2017
1.0.0-narumi-908 2,063 4/2/2017
1.0.0-narumi-906 1,544 3/29/2017
1.0.0-narumi-905 1,348 3/27/2017
1.0.0-narumi-904 1,390 3/25/2017
1.0.0-narumi-903 1,439 3/23/2017
1.0.0-narumi-8 2,018 3/15/2017
1.0.0-narumi-7 1,262 3/14/2017
1.0.0-narumi-6 1,298 3/14/2017
1.0.0-narumi-5 1,424 3/13/2017
1.0.0-narumi-4 1,058 3/13/2017
1.0.0-narumi-15 1,485 3/22/2017
1.0.0-narumi-1 1,782 3/10/2017