[ANN] ReScript Core 1.1.0 is out

zth · February 23, 2024, 9:28am

ReScript Core 1.1.0 (and 1.0.0 which was released a while back) has been released.

Until Core is integrated into the compiler (v12 likely), versioning will work this way:

0.x (currently 0.7.0) will work for ReScript <11, and >=11 but with no v11 specific goodies
1.x (currently 1.1.0) fully embraces ReScript >=11 and uncurried mode

Check out the changelog and thanks to everyone involved who has chipped in!

rescript-association/rescript-core/blob/1.1.0/CHANGELOG.md

# @rescript/core Changelog

## Next version

## 1.1.0

- BREAKING: Align List api with other modules (`List.getBy` -> `List.find` etc.). https://github.com/rescript-association/rescript-core/pull/195
- BREAKING: Adds typed bindings to `Intl`, replacing the options type of `{..}` with records. https://github.com/rescript-association/rescript-core/pull/65
- Add `Dict.forEach`, `Dict.forEachWithKey` and `Dict.mapValues` https://github.com/rescript-association/rescript-core/pull/181
- Remove internal xxxU helper functions that are not needed anymore in uncurried mode. https://github.com/rescript-association/rescript-core/pull/191
- Rename `Object.empty` to `Object.make` for consistency.
- Add dynamic `import`. https://github.com/rescript-association/rescript-core/pull/178
- Add `Iterator.forEach` and `AsyncIterator.forEach` helpers for iterators. https://github.com/rescript-association/rescript-core/pull/175

## 1.0.0

- Up ReScript dependency to 11+.
- `JSON`, `Null` and `Nullable` untagged variants are now properly exposed.
- BREAKING: Duplicated definition of `result` in `Result` module removed, as `result` is now a built in. Switch out any `Result.t` type annotations to point to the built in `result` instead.

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codesparsh · March 28, 2024, 7:50am

Hey @zth , Not able to use “Dict.forEachWithKey” with rescript- v11.1.0-rc.6 version in Rescript Playground. Can you help if I’m using it incorrectly ?

Issue

Thanks in advance

fham · March 28, 2024, 8:44am

Sorry, we forgot to update the playground to Core 1.1.0. This needs to be done manually until core is merged into the compiler.

Here is a tracking PR: Upgrade playground dependencies by fhammerschmidt · Pull Request #6701 · rescript-lang/rescript-compiler · GitHub

fham · March 28, 2024, 9:32am

It’s merged already, but it will be deployed with the next compiler release candidate.

codesparsh · March 28, 2024, 10:11am

Thanks @fham , for such quick resolution.

fham · April 3, 2024, 4:21pm

works now on the newest version