# Fable 5.19.0 released!

**URL:** <https://forum.devtalk.com/t/fable-5-19-0-released/250326>\
**Category:** Frontend Official News\
**Tags:** newsbot, fable, official-news\
**Created:** [3 October 2026 15:18 UTC](https://forum.devtalk.com/t/fable-5-19-0-released/250326 "2026-10-03T15:18:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![NewsBot](https://forum.devtalk.com/user_avatar/forum.devtalk.com/newsbot/32/1114_2.png) [@NewsBot](https://forum.devtalk.com/u/NewsBot)\
**Post date:** [3 October 2026 15:18 UTC](https://forum.devtalk.com/t/fable-5-19-0-released/250326/1 "2026-10-03T15:18:34Z")

</div>

[Fable](https://devtalk.com/fable) 5.19.0 has been released.

> [@](#):
>
> ### 🚀 Features
> 
> - _(dart)_ Add support for `System.Text.Rune` (#3860) (#4969) ([389edefb](https://github.com/fable-compiler/Fable/commit/389edefb5ed131ed14fea26a9aa04dde4f5c40cf))
> 
> ### 🐞 Bug Fixes
> 
> - _(all)_ Minor type const strings cleanup (#5029) ([9b69e5be](https://github.com/fable-compiler/Fable/commit/9b69e5be8a2cffc3cbcb3920bf9924b72ed385d6))
> - _(beam)_ Honor custom ToString in %O (#4994) ([58b79e0a](https://github.com/fable-compiler/Fable/commit/58b79e0a7c03c17aa4aa4981e59621d0559a9a0b))
> - _(beam)_ Support AggregateException (#4999) ([e2120e10](https://github.com/fable-compiler/Fable/commit/e2120e1084a259d4080a5943d209b1ddfc400f01))
> - _(beam)_ Preserve unmatched filtered exceptions (#5001) ([682b235b](https://github.com/fable-compiler/Fable/commit/682b235bbfdb81e1bccfac7a0ac4680d27448e65))
> - _(beam)_ Support integer Log2 (#5002) ([dc964762](https://github.com/fable-compiler/Fable/commit/dc964762b81c0f50de23113bf671050f544037df))
> - _(beam)_ Support DivRem ref arguments (#5003) ([902870b1](https://github.com/fable-compiler/Fable/commit/902870b15f46a90ecd034fb40d97e16de4a10713))
> - _(beam)_ Range-check integer parsing (#5005) ([d5696304](https://github.com/fable-compiler/Fable/commit/d56963043d6f24296d58fae34b4288cc950315ff))
> - _(beam)_ Check System.Convert integer conversions (#5006) ([3ebe4802](https://github.com/fable-compiler/Fable/commit/3ebe480256605e244795e9aa088bbee03347689d))
> - _(beam)_ Support Decimal bit constructors (#5007) ([dfecebc5](https://github.com/fable-compiler/Fable/commit/dfecebc59f41195ea75dc1f61bffca3c2d2cbfbf))
> - _(beam)_ Share cancellation state across processes (#5010) ([01eeded2](https://github.com/fable-compiler/Fable/commit/01eeded22f292e77c7c6c024de5d894d705fa09d))
> - _(beam)_ Close BigInteger API gaps (#5011) ([358548d8](https://github.com/fable-compiler/Fable/commit/358548d8c6d55c719b8bb24cccd2c91b27e4b6d4))
> - _(beam)_ Preserve array identity hashing (#5014) ([63a6f12a]([fix(beam): preserve array identity hashing (#5014) · fable-compiler/Fable@63a6f12 · GitHub](https://github.com/fable-compiler/Fable/commit/63a6f12aa742)…

Link: [Release 5.19.0 · fable-compiler/Fable · GitHub](https://github.com/fable-compiler/Fable/releases/tag/5.19.0)