Fable 4.0.0-theta-002

This is a prerelease version of Fable.
There is a newer version of this package available.
See the version list below for details.
dotnet tool install --global Fable --version 4.0.0-theta-002
                    
This package contains a .NET tool you can call from the shell/command line.
dotnet new tool-manifest
                    
if you are setting up this repo
dotnet tool install --local Fable --version 4.0.0-theta-002
                    
This package contains a .NET tool you can call from the shell/command line.
#tool dotnet:?package=Fable&version=4.0.0-theta-002&prerelease
                    
nuke :add-package Fable --version 4.0.0-theta-002
                    

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

Make sure the following requirements are installed in your system:

Then run dotnet fsi build.fsx at the root folder to see the build options.

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 net5.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

Version Downloads Last updated
5.0.0-alpha.13 727 5/4/2025
5.0.0-alpha.12 1,352 3/14/2025
5.0.0-alpha.11 722 3/3/2025
5.0.0-alpha.10 997 2/16/2025
5.0.0-alpha.9 1,016 1/28/2025
5.0.0-alpha.8 145 1/27/2025
5.0.0-alpha.7 386 1/23/2025
5.0.0-alpha.6 116 1/23/2025
5.0.0-alpha.5 779 1/9/2025
5.0.0-alpha.4 183 1/3/2025
5.0.0-alpha.3 576 12/18/2024
5.0.0-alpha.2 258 11/26/2024
5.0.0-alpha.1 113 11/24/2024
4.25.0 1,696 4/26/2025
4.24.0 24,804 11/19/2024
4.23.0 5,076 10/28/2024
4.22.0 9,141 10/2/2024
4.21.0 4,403 9/19/2024
4.20.0 3,718 9/4/2024
4.19.3 22,740 6/17/2024
4.19.2 435 6/13/2024
4.19.1 224 6/13/2024
4.19.0 1,837 6/10/2024
4.18.0 2,064 5/23/2024
4.17.0 13,207 4/23/2024
4.16.0 10,795 3/20/2024
4.15.0 1,002 3/18/2024
4.14.0 12,913 3/1/2024
4.13.0 4,767 2/20/2024
4.12.2 18,100 2/13/2024
4.12.1 814 2/13/2024
4.11.0 5,922 1/30/2024
4.10.0 18,784 1/25/2024
4.9.0 29,360 12/14/2023
4.8.1 1,599 12/12/2023
4.8.0 717 12/12/2023
4.7.0 8,847 12/6/2023
4.6.0 11,921 11/27/2023
4.5.0 25,732 11/7/2023
4.4.1 2,910 10/25/2023
4.4.0 20,086 10/24/2023
4.3.0 4,892 10/18/2023
4.2.2 4,144 10/14/2023
4.2.1 14,026 9/29/2023
4.1.4 52,192 5/16/2023
4.1.3 8,042 4/28/2023
4.1.2 4,019 4/22/2023
4.1.1 656 4/22/2023
4.1.0 1,072 4/18/2023
4.1.0-beta-001 661 4/16/2023
4.0.5 2,009 4/8/2023
4.0.4 2,208 4/4/2023
4.0.3 2,240 3/30/2023
4.0.2 1,106 3/27/2023
4.0.1 22,867 3/18/2023
4.0.0 6,768 3/14/2023
4.0.0-theta-018 53,923 11/19/2022
4.0.0-theta-017 607 11/16/2022
4.0.0-theta-016 761 11/13/2022
4.0.0-theta-015 582 11/5/2022
4.0.0-theta-014 399 10/31/2022
4.0.0-theta-012 1,183 10/14/2022
4.0.0-theta-011 958 10/4/2022
4.0.0-theta-010 406 9/28/2022
4.0.0-theta-009 402 9/28/2022
4.0.0-theta-008 450 9/22/2022
4.0.0-theta-007 387 9/21/2022
4.0.0-theta-006 424 9/18/2022
4.0.0-theta-005 363 9/17/2022
4.0.0-theta-004 486 9/14/2022
4.0.0-theta-003 330 9/12/2022
4.0.0-theta-002 286 9/11/2022
4.0.0-theta-001 372 9/9/2022
4.0.0-snake-island-alpha-026 397 9/8/2022
4.0.0-snake-island-alpha-025 371 9/6/2022
4.0.0-snake-island-alpha-024 529 9/2/2022
4.0.0-snake-island-alpha-023 335 8/30/2022
4.0.0-snake-island-alpha-021 904 8/21/2022
4.0.0-snake-island-alpha-020 418 8/14/2022
4.0.0-snake-island-alpha-019 469 7/31/2022
4.0.0-snake-island-alpha-018 324 7/30/2022
4.0.0-snake-island-alpha-017 366 7/27/2022
4.0.0-snake-island-alpha-016 327 7/26/2022
4.0.0-snake-island-alpha-015 298 7/26/2022
4.0.0-snake-island-alpha-014 341 7/25/2022
4.0.0-snake-island-alpha-013 316 7/25/2022
4.0.0-snake-island-alpha-012 453 7/12/2022
4.0.0-snake-island-alpha-011 312 6/23/2022
4.0.0-snake-island-alpha-010 323 6/3/2022
4.0.0-snake-island-alpha-009 282 6/2/2022
4.0.0-snake-island-alpha-008 312 6/1/2022
4.0.0-snake-island-alpha-007 333 5/25/2022
4.0.0-snake-island-alpha-006 291 5/24/2022
4.0.0-snake-island-alpha-005 314 5/23/2022
4.0.0-snake-island-alpha-004 286 5/21/2022
4.0.0-snake-island-alpha-003 315 5/20/2022
4.0.0-snake-island-alpha-002 287 5/19/2022
4.0.0-snake-island-alpha-001 316 5/11/2022
3.7.22 3,964 5/11/2023
3.7.21 266 5/11/2023
3.7.20 37,362 9/27/2022
3.7.19 567 9/27/2022
3.7.18 8,422 8/16/2022
3.7.17 6,940 7/21/2022
3.7.16 4,421 7/5/2022
3.7.15 963 6/29/2022
3.7.14 4,590 6/14/2022
3.7.12 3,800 5/27/2022
3.7.11 6,464 5/1/2022
3.7.10 814 4/29/2022
3.7.9 10,126 4/1/2022
3.7.8 1,776 3/24/2022
3.7.7 5,390 3/22/2022
3.7.6 2,972 3/16/2022
3.7.5 24,029 3/1/2022
3.7.4 967 2/25/2022
3.7.3 4,728 2/23/2022
3.7.2 1,403 2/22/2022
3.7.1 6,231 2/17/2022
3.7.0 8,735 2/7/2022
3.7.0-beta-015 1,260 1/26/2022
3.7.0-beta-014 347 1/24/2022
3.7.0-beta-012 398 1/18/2022
3.7.0-beta-011 335 1/14/2022
3.7.0-beta-010 304 1/14/2022
3.7.0-beta-009 309 1/12/2022
3.7.0-beta-008 282 1/11/2022
3.7.0-beta-007 309 1/11/2022
3.7.0-beta-006 294 1/11/2022
3.7.0-beta-005 320 1/7/2022
3.7.0-beta-004 290 1/5/2022
3.7.0-beta-003 359 1/4/2022
3.7.0-beta-002 283 12/28/2021
3.7.0-beta-001 304 12/20/2021
3.6.3 19,421 12/1/2021
3.6.2 8,822 11/26/2021
3.6.1 12,145 11/23/2021
3.6.0 1,747 11/19/2021
3.6.0-beta-003 428 11/17/2021
3.6.0-beta-002 276 11/15/2021
3.6.0-beta-001 308 11/14/2021
3.4.10 1,451 11/8/2021
3.4.9 2,544 11/5/2021
3.4.8 553 11/4/2021
3.4.7 1,664 10/28/2021
3.4.6 1,128 10/26/2021
3.4.5 795 10/21/2021
3.4.4 942 10/20/2021
3.4.3 19,659 10/14/2021
3.4.2 1,340 10/5/2021
3.4.1 575 10/4/2021
3.4.0 913 10/1/2021
3.3.1 1,780 9/27/2021
3.3.0 3,553 9/16/2021
3.3.0-beta-002 496 8/28/2021
3.3.0-beta-001 280 8/27/2021
3.2.14 1,422 9/11/2021
3.2.12 4,869 8/26/2021
3.2.11 6,194 8/19/2021
3.2.10 2,904 8/2/2021
3.2.9 47,296 7/8/2021
3.2.8 2,591 6/26/2021
3.2.7 560 6/25/2021
3.2.6 2,764 6/22/2021
3.2.5 915 6/21/2021
3.2.4 774 6/16/2021
3.2.3 818 6/11/2021
3.2.2 996 6/3/2021
3.2.1 19,099 5/28/2021
3.2.0 595 5/28/2021
3.1.16 7,735 5/14/2021
3.1.15 6,849 4/16/2021
3.1.14 5,018 4/9/2021
3.1.12 3,265 3/23/2021
3.1.11 4,998 3/17/2021
3.1.10 1,277 3/16/2021
3.1.9 2,818 3/15/2021
3.1.8 575 3/15/2021
3.1.7 1,061 3/11/2021
3.1.6 634 3/11/2021
3.1.5 7,046 2/18/2021
3.1.4 994 2/12/2021
3.1.3 577 2/12/2021
3.1.2 10,572 1/25/2021
3.1.1 6,171 1/13/2021
3.1.0 1,038 1/11/2021
3.1.0-beta-001 434 1/8/2021
3.0.5 2,061 12/22/2020
3.0.4 1,320 12/19/2020
3.0.3 669 12/18/2020
3.0.2 1,180 12/16/2020
3.0.1 1,354 12/11/2020
3.0.0 3,469 12/4/2020
3.0.0-nagareyama-rc-011 671 12/2/2020
3.0.0-nagareyama-rc-010 554 11/28/2020
3.0.0-nagareyama-rc-009 1,101 11/25/2020
3.0.0-nagareyama-rc-008 625 11/19/2020
3.0.0-nagareyama-rc-007 848 11/15/2020
3.0.0-nagareyama-rc-006 644 11/13/2020
3.0.0-nagareyama-rc-005 464 11/12/2020
3.0.0-nagareyama-rc-004 525 11/10/2020
3.0.0-nagareyama-rc-003 493 11/9/2020
3.0.0-nagareyama-rc-002 583 11/8/2020
3.0.0-nagareyama-rc-001 577 11/7/2020
3.0.0-nagareyama-beta-005 507 10/31/2020
3.0.0-nagareyama-beta-004 640 10/27/2020
3.0.0-nagareyama-beta-003 495 10/25/2020
3.0.0-nagareyama-beta-002 627 10/23/2020
3.0.0-nagareyama-beta-001 457 10/23/2020
3.0.0-nagareyama-alpha-017 434 10/22/2020
3.0.0-nagareyama-alpha-016 437 10/22/2020
3.0.0-nagareyama-alpha-015 505 10/19/2020
3.0.0-nagareyama-alpha-014 518 10/18/2020
3.0.0-nagareyama-alpha-012 470 10/15/2020
3.0.0-nagareyama-alpha-011 463 10/15/2020
3.0.0-nagareyama-alpha-010 486 10/13/2020
3.0.0-nagareyama-alpha-009 500 10/11/2020
3.0.0-nagareyama-alpha-008 572 10/5/2020
3.0.0-nagareyama-alpha-007 498 10/2/2020
3.0.0-nagareyama-alpha-006 482 9/30/2020
3.0.0-nagareyama-alpha-005 424 9/29/2020
3.0.0-nagareyama-alpha-004 502 9/28/2020
3.0.0-nagareyama-alpha-003 471 9/14/2020
3.0.0-nagareyama-alpha-002 454 9/13/2020
3.0.0-nagareyama-alpha-001 578 9/13/2020

- Rust, removed cloning after emit
- Python, make sure module names are valid
- Python, fix interface entity lookup
- Python, fixes for .ToArray and is_array_like
- Rust, fixed TimeSpan fields