Fable.Compiler 4.0.0-alpha-005

.NET 6.0
This is a prerelease version of Fable.Compiler.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package Fable.Compiler --version 4.0.0-alpha-005
NuGet\Install-Package Fable.Compiler -Version 4.0.0-alpha-005
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.Compiler" Version="4.0.0-alpha-005" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Fable.Compiler --version 4.0.0-alpha-005
#r "nuget: Fable.Compiler, 4.0.0-alpha-005"
#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. 
// Install Fable.Compiler as a Cake Addin
#addin nuget:?package=Fable.Compiler&version=4.0.0-alpha-005&prerelease

// Install Fable.Compiler as a Cake Tool
#tool nuget:?package=Fable.Compiler&version=4.0.0-alpha-005&prerelease

Fable: F# |> JS

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

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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 ./builsh.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.

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Fable.Compiler:

Package Downloads
Fable.Plugins.NUnit

Package Description

GitHub repositories

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Version Downloads Last updated
4.0.0-alpha-008 333 2/27/2024
4.0.0-alpha-007 128 2/20/2024
4.0.0-alpha-006 77 2/13/2024
4.0.0-alpha-005 183 2/12/2024
4.0.0-alpha-004 126 1/30/2024
4.0.0-alpha-003 60 1/30/2024
4.0.0-alpha-002 58 1/25/2024
4.0.0-alpha-001 107 12/14/2023
1.3.18 12,980 9/3/2018
1.3.17 8,495 5/10/2018
1.3.16 1,830 5/5/2018
1.3.15 7,333 4/19/2018
1.3.14 4,507 3/30/2018
1.3.12 1,899 3/22/2018
1.3.11 2,759 3/8/2018
1.3.10 3,347 3/1/2018
1.3.9 1,700 3/1/2018
1.3.8 6,530 1/23/2018
1.3.7 2,888 12/21/2017
1.3.6 2,129 12/14/2017
1.3.5 1,632 12/13/2017
1.3.4 2,307 11/29/2017
1.3.3 2,672 11/27/2017
1.3.2 2,547 11/23/2017
1.3.1 1,683 11/21/2017
1.3.0 1,740 11/15/2017
1.3.0-beta-009 951 11/15/2017
1.3.0-beta-008 944 11/14/2017
1.3.0-beta-007 964 11/10/2017
1.3.0-beta-006 1,006 10/27/2017
1.3.0-beta-003 1,021 10/26/2017
1.3.0-beta-002 1,090 10/19/2017
1.3.0-beta-001 1,165 9/29/2017
1.2.4 5,992 9/27/2017
1.2.3 2,377 9/18/2017
1.2.2 1,587 9/18/2017
1.2.1 3,018 9/10/2017
1.2.0 2,919 9/6/2017
1.2.0-beta-0015 1,336 8/31/2017
1.2.0-beta-0014 1,089 8/30/2017
1.2.0-beta-0012 1,058 8/28/2017
1.2.0-beta-001 1,339 8/23/2017
1.1.23 1,534 9/5/2017
1.1.22 1,665 8/22/2017
1.1.21 1,391 8/22/2017
1.1.20 1,923 8/8/2017
1.1.19 1,688 7/31/2017
1.1.18 1,542 7/27/2017
1.1.17 2,089 7/24/2017
1.1.16 1,488 7/22/2017
1.1.15 1,428 7/22/2017
1.1.14 1,528 7/18/2017
1.1.12 1,503 7/17/2017
1.1.11 1,811 7/13/2017
1.1.10 1,228 7/12/2017
1.1.9 1,619 7/11/2017
1.1.8 1,470 7/8/2017
1.1.7 1,725 7/5/2017
1.1.6 1,608 7/4/2017
1.1.5 1,422 6/28/2017
1.1.4 1,488 6/24/2017
1.1.3 1,560 6/20/2017
1.1.2 1,564 6/20/2017
1.1.1 1,545 6/19/2017
1.1.0 1,556 6/15/2017
1.1.0-rc-002 991 6/12/2017
1.1.0-rc-001 980 6/10/2017
1.0.14 1,504 6/14/2017
1.0.12 1,430 6/14/2017
1.0.11 1,473 6/13/2017
1.0.10 1,457 6/13/2017
1.0.9 1,434 6/13/2017
1.0.8 2,357 6/2/2017
1.0.7 1,653 5/27/2017
1.0.6 1,931 5/24/2017
1.0.5 1,426 5/24/2017
1.0.4 2,294 5/17/2017
1.0.3 1,416 5/17/2017
1.0.2 1,422 5/17/2017
1.0.1 1,446 5/17/2017
1.0.0-narumi-921 899 5/17/2017
1.0.0-narumi-920 994 5/16/2017
1.0.0-narumi-918 929 5/16/2017
1.0.0-narumi-917 1,082 5/16/2017
1.0.0-narumi-916 975 5/15/2017
1.0.0-narumi-915 1,176 5/9/2017
1.0.0-narumi-914 1,582 4/24/2017
1.0.0-narumi-912 1,046 4/23/2017
1.0.0-narumi-911 1,046 4/19/2017
1.0.0-narumi-910 999 4/19/2017
1.0.0-narumi-909 1,062 4/14/2017
1.0.0-narumi-908 1,337 4/2/2017
1.0.0-narumi-906 1,137 3/29/2017
1.0.0-narumi-905 972 3/27/2017
1.0.0-narumi-904 1,051 3/25/2017
1.0.0-narumi-903 1,056 3/23/2017
1.0.0-narumi-9 980 3/17/2017
1.0.0-narumi-8 1,028 3/15/2017
1.0.0-narumi-7 940 3/14/2017
1.0.0-narumi-6 992 3/14/2017
1.0.0-narumi-5 1,030 3/13/2017
1.0.0-narumi-4 933 3/13/2017
1.0.0-narumi-3 1,069 3/10/2017
1.0.0-narumi-2 920 3/10/2017
1.0.0-narumi-15 1,171 3/22/2017
1.0.0-narumi-10 1,096 3/20/2017
1.0.0-narumi-1 1,046 3/10/2017

## Changed

- [GH-3742](https://github.com/fable-compiler/Fable/pull/3742) Return diagnostics in compile response (by @nojaf)
- [GH-3746](https://github.com/fable-compiler/Fable/pull/3746) Extract type-checking from compilation (by @nojaf)