Fable

Fable copied to clipboard

[WIP] Erase unions and records

17

- Erase unions and records to named tuples, behind a compiler switch. - This is experimental and WIP.

ncave

[WIP] Array-based List type

4

- Faster than F# linked list, when micro-benchmarked. - Overall, still slower in larger tests (FCS-JS) than using JS linked list.

ncave

updated to a newer version of FCS/Core

3

It's probably not something that should actually ever get merged but may theoretically? be useful as an exploration of parts that would need to get done to update FSC/Core to...

voronoipotato

floating ranges affected by precision loss

10

**EDIT:** See [this](https://github.com/fable-compiler/Fable/issues/2946#issuecomment-1172033618) for the cause of the problem, and [this](https://github.com/fable-compiler/Fable/issues/2946#issuecomment-1173218140) for a workaround. ### Description The range `[ 0.5..0.05..1.5 ]` should include 1.5 and that value is omitted in...

daz10000

Looks like JS `BigInt` has [good support now](https://caniuse.com/bigint), so it may be a good time to use it now to represent longs and bigints. This way we avoid the long.js...

alfonsogarciacaro

[Dart] Organize namespaces in Flutter bindings

4

This is about bindings for Flutter when targeting Dart, it could about bindings in general with Snake Island but each language/API has some peculiarities so let's focus on Flutter for...

alfonsogarciacaro

Why lib.Long.js and lib/big.js are included in the bundle when using React.useState ?

8

### Description The problem described in this issue occured for me when using React.useState from Feliz but I think this is related to Fable internals that's why I open the...

MangelMaxime

Custom operator not used or resolved for erased type... sometimes.

3

### Description For an erased type, a custom member operator sometimes doesn't get used or resolved. The code below shows a function that correctly applies the operator and another that...

IanManske

Type of Erased types

1

Right now any type decorated with `Erase` becomes `Any` in Fable AST. This makes sense because originally `Erase` was thought for erased unions representing Typescript unions. However now there are...

alfonsogarciacaro

[Dart] Feature tracking

8

### Feature tracking issue for `Dart` language support: (see #2703 for Rust) - [x] Dart AST - [x] Dart AST Printer - [ ] `Fable2Dart`: - [x] modules - [x]...

alfonsogarciacaro