Fable 4.1.0-beta-001
Fable: F# |> JS
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/fcsfolder. See this PR for more info.
Getting started
Check this page.
Building
Make sure the following requirements are installed in your system:
- dotnet SDK 6 or higher
- node.js with npm
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.
- Fix #3418: Single-Case Union Reflection
- Include declaration .d.ts files in fable-library
- Update FCS
- Python: Implement missing bigint functions @johannesmols
- TS: Fix #3415: ident type of uncurried lambdas
- TS: Don't use const enums to represent union tags
- TS: Fix function type annotation
- TS: Get generic types of generated members
- TS/JS: Sanitize class fields
This package has no dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 5.0.0-alpha.14 | 0 | 07/25/2025 |
| 5.0.0-alpha.13 | 1 | 09/15/2025 |
| 5.0.0-alpha.12 | 1 | 09/15/2025 |
| 5.0.0-alpha.11 | 1 | 09/15/2025 |
| 5.0.0-alpha.10 | 1 | 09/15/2025 |
| 5.0.0-alpha.9 | 1 | 09/15/2025 |
| 5.0.0-alpha.8 | 1 | 09/15/2025 |
| 5.0.0-alpha.7 | 1 | 09/15/2025 |
| 5.0.0-alpha.6 | 1 | 09/15/2025 |
| 5.0.0-alpha.5 | 2 | 09/15/2025 |
| 5.0.0-alpha.4 | 1 | 09/15/2025 |
| 5.0.0-alpha.3 | 1 | 09/15/2025 |
| 5.0.0-alpha.2 | 1 | 09/15/2025 |
| 5.0.0-alpha.1 | 1 | 09/15/2025 |
| 4.25.0 | 0 | 09/15/2025 |
| 4.24.0 | 0 | 11/19/2024 |
| 4.23.0 | 0 | 10/28/2024 |
| 4.22.0 | 0 | 10/02/2024 |
| 4.21.0 | 1 | 09/15/2025 |
| 4.20.0 | 0 | 09/04/2024 |
| 4.19.3 | 0 | 06/17/2024 |
| 4.19.2 | 0 | 06/13/2024 |
| 4.19.1 | 2 | 09/15/2025 |
| 4.19.0 | 0 | 06/10/2024 |
| 4.18.0 | 1 | 09/15/2025 |
| 4.17.0 | 0 | 04/23/2024 |
| 4.16.0 | 0 | 03/20/2024 |
| 4.15.0 | 0 | 03/18/2024 |
| 4.14.0 | 0 | 03/01/2024 |
| 4.13.0 | 1 | 09/15/2025 |
| 4.12.2 | 1 | 09/15/2025 |
| 4.12.1 | 0 | 02/13/2024 |
| 4.11.0 | 0 | 09/15/2025 |
| 4.10.0 | 0 | 01/25/2024 |
| 4.9.0 | 1 | 09/15/2025 |
| 4.8.1 | 2 | 09/15/2025 |
| 4.8.0 | 1 | 09/16/2025 |
| 4.7.0 | 1 | 09/15/2025 |
| 4.6.0 | 1 | 09/15/2025 |
| 4.5.0 | 0 | 11/07/2023 |
| 4.4.1 | 1 | 09/15/2025 |
| 4.4.0 | 1 | 09/15/2025 |
| 4.3.0 | 0 | 10/18/2023 |
| 4.2.2 | 1 | 09/15/2025 |
| 4.2.1 | 1 | 09/15/2025 |
| 4.1.4 | 2 | 09/15/2025 |
| 4.1.3 | 1 | 09/15/2025 |
| 4.1.2 | 1 | 09/15/2025 |
| 4.1.1 | 1 | 09/15/2025 |
| 4.1.0 | 1 | 09/15/2025 |
| 4.1.0-beta-001 | 1 | 09/15/2025 |
| 4.0.5 | 2 | 09/15/2025 |
| 4.0.4 | 1 | 09/15/2025 |
| 4.0.3 | 1 | 09/15/2025 |
| 4.0.2 | 1 | 09/15/2025 |
| 4.0.1 | 2 | 09/15/2025 |
| 4.0.0 | 1 | 09/15/2025 |
| 4.0.0-theta-018 | 0 | 11/19/2022 |
| 4.0.0-theta-017 | 2 | 09/15/2025 |
| 4.0.0-theta-016 | 2 | 09/15/2025 |
| 4.0.0-theta-015 | 0 | 11/05/2022 |
| 4.0.0-theta-014 | 0 | 10/31/2022 |
| 4.0.0-theta-012 | 2 | 09/15/2025 |
| 4.0.0-theta-011 | 0 | 10/04/2022 |
| 4.0.0-theta-010 | 0 | 09/28/2022 |
| 4.0.0-theta-009 | 0 | 09/28/2022 |
| 4.0.0-theta-008 | 2 | 09/15/2025 |
| 4.0.0-theta-007 | 0 | 09/21/2022 |
| 4.0.0-theta-006 | 2 | 09/16/2025 |
| 4.0.0-theta-005 | 3 | 09/15/2025 |
| 4.0.0-theta-004 | 0 | 09/14/2022 |
| 4.0.0-theta-003 | 2 | 09/15/2025 |
| 4.0.0-theta-002 | 0 | 09/11/2022 |
| 4.0.0-theta-001 | 0 | 09/09/2022 |
| 4.0.0-snake-island-alpha-026 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-025 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-024 | 0 | 09/02/2022 |
| 4.0.0-snake-island-alpha-023 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-021 | 0 | 08/21/2022 |
| 4.0.0-snake-island-alpha-020 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-019 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-018 | 0 | 07/30/2022 |
| 4.0.0-snake-island-alpha-017 | 2 | 09/15/2025 |
| 4.0.0-snake-island-alpha-016 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-015 | 0 | 07/26/2022 |
| 4.0.0-snake-island-alpha-014 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-013 | 0 | 07/25/2022 |
| 4.0.0-snake-island-alpha-012 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-011 | 0 | 06/23/2022 |
| 4.0.0-snake-island-alpha-010 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-009 | 0 | 06/02/2022 |
| 4.0.0-snake-island-alpha-008 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-007 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-006 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-005 | 1 | 09/15/2025 |
| 4.0.0-snake-island-alpha-004 | 0 | 05/21/2022 |
| 4.0.0-snake-island-alpha-003 | 2 | 09/15/2025 |
| 4.0.0-snake-island-alpha-002 | 0 | 05/19/2022 |
| 4.0.0-snake-island-alpha-001 | 0 | 05/11/2022 |
| 3.7.22 | 0 | 05/11/2023 |
| 3.7.21 | 1 | 09/15/2025 |
| 3.7.20 | 0 | 09/27/2022 |
| 3.7.19 | 0 | 09/27/2022 |
| 3.7.18 | 1 | 09/15/2025 |
| 3.7.17 | 0 | 07/21/2022 |
| 3.7.16 | 0 | 07/05/2022 |
| 3.7.15 | 1 | 09/15/2025 |
| 3.7.14 | 0 | 06/14/2022 |
| 3.7.12 | 0 | 05/27/2022 |
| 3.7.11 | 0 | 05/01/2022 |
| 3.7.10 | 0 | 04/29/2022 |
| 3.7.9 | 3 | 09/15/2025 |
| 3.7.8 | 2 | 09/15/2025 |
| 3.7.7 | 1 | 09/15/2025 |
| 3.7.6 | 1 | 09/15/2025 |
| 3.7.5 | 1 | 09/15/2025 |
| 3.7.4 | 1 | 09/15/2025 |
| 3.7.3 | 2 | 09/15/2025 |
| 3.7.2 | 1 | 09/15/2025 |
| 3.7.1 | 1 | 09/15/2025 |
| 3.7.0 | 1 | 09/15/2025 |
| 3.7.0-beta-015 | 1 | 09/15/2025 |
| 3.7.0-beta-014 | 1 | 09/15/2025 |
| 3.7.0-beta-012 | 1 | 09/15/2025 |
| 3.7.0-beta-011 | 1 | 09/15/2025 |
| 3.7.0-beta-010 | 1 | 09/15/2025 |
| 3.7.0-beta-009 | 1 | 09/15/2025 |
| 3.7.0-beta-008 | 1 | 09/15/2025 |
| 3.7.0-beta-007 | 2 | 09/15/2025 |
| 3.7.0-beta-006 | 1 | 09/15/2025 |
| 3.7.0-beta-005 | 2 | 09/15/2025 |
| 3.7.0-beta-004 | 1 | 09/15/2025 |
| 3.7.0-beta-003 | 2 | 09/15/2025 |
| 3.7.0-beta-002 | 1 | 09/15/2025 |
| 3.7.0-beta-001 | 1 | 09/15/2025 |
| 3.6.3 | 1 | 09/15/2025 |
| 3.6.2 | 1 | 09/15/2025 |
| 3.6.1 | 0 | 09/16/2025 |
| 3.6.0 | 1 | 09/15/2025 |
| 3.6.0-beta-003 | 1 | 09/15/2025 |
| 3.6.0-beta-002 | 1 | 09/15/2025 |
| 3.6.0-beta-001 | 2 | 09/15/2025 |
| 3.4.10 | 1 | 09/16/2025 |
| 3.4.9 | 1 | 09/15/2025 |
| 3.4.8 | 1 | 09/15/2025 |
| 3.4.7 | 1 | 09/15/2025 |
| 3.4.6 | 1 | 09/15/2025 |
| 3.4.5 | 1 | 09/15/2025 |
| 3.4.4 | 2 | 09/15/2025 |
| 3.4.3 | 1 | 09/15/2025 |
| 3.4.2 | 2 | 09/15/2025 |
| 3.4.1 | 1 | 09/15/2025 |
| 3.4.0 | 2 | 09/15/2025 |
| 3.3.1 | 2 | 09/15/2025 |
| 3.3.0 | 1 | 09/15/2025 |
| 3.3.0-beta-002 | 1 | 09/15/2025 |
| 3.3.0-beta-001 | 1 | 09/15/2025 |
| 3.2.14 | 1 | 09/15/2025 |
| 3.2.12 | 0 | 08/26/2021 |
| 3.2.11 | 1 | 09/15/2025 |
| 3.2.10 | 0 | 08/02/2021 |
| 3.2.9 | 1 | 09/15/2025 |
| 3.2.8 | 1 | 09/15/2025 |
| 3.2.7 | 1 | 09/15/2025 |
| 3.2.6 | 1 | 09/15/2025 |
| 3.2.5 | 2 | 09/15/2025 |
| 3.2.4 | 1 | 09/15/2025 |
| 3.2.3 | 2 | 09/15/2025 |
| 3.2.2 | 1 | 09/15/2025 |
| 3.2.1 | 1 | 09/15/2025 |
| 3.2.0 | 1 | 09/15/2025 |
| 3.1.16 | 1 | 09/15/2025 |
| 3.1.15 | 0 | 04/16/2021 |
| 3.1.14 | 1 | 09/15/2025 |
| 3.1.12 | 1 | 09/16/2025 |
| 3.1.11 | 1 | 09/15/2025 |
| 3.1.10 | 0 | 03/16/2021 |
| 3.1.9 | 1 | 09/15/2025 |
| 3.1.8 | 1 | 09/15/2025 |
| 3.1.7 | 1 | 09/15/2025 |
| 3.1.6 | 1 | 09/15/2025 |
| 3.1.5 | 2 | 09/15/2025 |
| 3.1.4 | 2 | 09/15/2025 |
| 3.1.3 | 1 | 09/15/2025 |
| 3.1.2 | 1 | 09/15/2025 |
| 3.1.1 | 1 | 09/15/2025 |
| 3.1.0 | 1 | 09/15/2025 |
| 3.1.0-beta-001 | 2 | 09/15/2025 |
| 3.0.5 | 1 | 09/15/2025 |
| 3.0.4 | 1 | 09/15/2025 |
| 3.0.3 | 1 | 09/15/2025 |
| 3.0.2 | 1 | 09/15/2025 |
| 3.0.1 | 1 | 09/15/2025 |
| 3.0.0 | 1 | 09/15/2025 |
| 3.0.0-nagareyama-rc-011 | 0 | 12/02/2020 |
| 3.0.0-nagareyama-rc-010 | 2 | 09/15/2025 |
| 3.0.0-nagareyama-rc-009 | 0 | 11/25/2020 |
| 3.0.0-nagareyama-rc-008 | 0 | 11/19/2020 |
| 3.0.0-nagareyama-rc-007 | 0 | 11/15/2020 |
| 3.0.0-nagareyama-rc-006 | 0 | 11/13/2020 |
| 3.0.0-nagareyama-rc-005 | 0 | 11/12/2020 |
| 3.0.0-nagareyama-rc-004 | 2 | 09/15/2025 |
| 3.0.0-nagareyama-rc-003 | 0 | 11/09/2020 |
| 3.0.0-nagareyama-rc-002 | 0 | 11/08/2020 |
| 3.0.0-nagareyama-rc-001 | 2 | 09/15/2025 |
| 3.0.0-nagareyama-beta-005 | 0 | 10/31/2020 |
| 3.0.0-nagareyama-beta-004 | 0 | 10/27/2020 |
| 3.0.0-nagareyama-beta-003 | 0 | 10/25/2020 |
| 3.0.0-nagareyama-beta-002 | 0 | 10/23/2020 |
| 3.0.0-nagareyama-beta-001 | 0 | 10/23/2020 |
| 3.0.0-nagareyama-alpha-017 | 0 | 10/22/2020 |
| 3.0.0-nagareyama-alpha-016 | 0 | 10/22/2020 |
| 3.0.0-nagareyama-alpha-015 | 0 | 10/19/2020 |
| 3.0.0-nagareyama-alpha-014 | 1 | 09/16/2025 |
| 3.0.0-nagareyama-alpha-012 | 3 | 09/15/2025 |
| 3.0.0-nagareyama-alpha-011 | 0 | 10/15/2020 |
| 3.0.0-nagareyama-alpha-010 | 1 | 09/15/2025 |
| 3.0.0-nagareyama-alpha-009 | 0 | 10/11/2020 |
| 3.0.0-nagareyama-alpha-008 | 0 | 10/05/2020 |
| 3.0.0-nagareyama-alpha-007 | 0 | 10/02/2020 |
| 3.0.0-nagareyama-alpha-006 | 1 | 09/15/2025 |
| 3.0.0-nagareyama-alpha-005 | 0 | 09/29/2020 |
| 3.0.0-nagareyama-alpha-004 | 1 | 09/15/2025 |
| 3.0.0-nagareyama-alpha-003 | 0 | 09/14/2020 |
| 3.0.0-nagareyama-alpha-002 | 1 | 09/15/2025 |
| 3.0.0-nagareyama-alpha-001 | 1 | 09/15/2025 |