1 Release published by 1 person

• v12.0.0-beta.1 12.0.0-beta.1

  published Jul 11, 2025

25 Pull requests merged by 6 people

• Fix inside comment printing for empty dict

  #7654 merged Jul 16, 2025

• Add AGENTS.md

  #7653 merged Jul 15, 2025

• Refactor filter command line option handling

  #7651 merged Jul 15, 2025

• Rewatch: add support for "rescript -w" for compatibility

  #7649 merged Jul 15, 2025

• Use root package suffix in clean log messages

  #7648 merged Jul 15, 2025

• Refactor parse tree for function arguments.

  #7645 merged Jul 15, 2025

• Only get dev_deps from local packages

  #7646 merged Jul 15, 2025

• Add --dev flag to clean command

  #7622 merged Jul 15, 2025

• Fix issue with invalid code when emitting typeof with a function.

  #7643 merged Jul 14, 2025

• Fix master build

  #7642 merged Jul 13, 2025

• Format docstrings with the new format tools command

  #7623 merged Jul 12, 2025

• Add missing backtick and spaces to Belt.Map.map doc comment

  #7632 merged Jul 12, 2025

• Rewatch: simplify getting bsc path

  #7634 merged Jul 12, 2025

• Check Rust code formatting in CI

  #7640 merged Jul 12, 2025

• Re-enable artifact list check

  #7639 merged Jul 12, 2025

• Clean up config.ml

  #7636 merged Jul 12, 2025

• Remove obsolete option -bs-unsafe-empty-array

  #7635 merged Jul 12, 2025

• Remove obsolete jsx options

  #7633 merged Jul 11, 2025

• Remove Rescript_cpp module, -bs-D and -bs-list-conditionals

  #7631 merged Jul 11, 2025

• Remove internal/unused -bs-v flag

  #7627 merged Jul 11, 2025

• Set version to 12.0.0-beta.2

  #7629 merged Jul 11, 2025

• Prepare for 12.0.0-beta.1 release

  #7628 merged Jul 11, 2025

• Add String.getSymbolUnsafe back to Stdlib

  #7626 merged Jul 11, 2025

• Detect package name mismatch

  #7604 merged Jul 11, 2025

• Remove uncurried handling from rewatch

  #7625 merged Jul 11, 2025

6 Pull requests opened by 5 people

• Add optional `message` argument to `Result.getOrThrow` and improve default error message

  #7630 opened Jul 11, 2025

• Reliably determine standard lib dir

  #7637 opened Jul 12, 2025

• Refactor: construct every Ptyp_arrow via Ast_helper.Typ.arrow.

  #7647 opened Jul 15, 2025

• Read bs-dev-dependencies if --dev was passed.

  #7650 opened Jul 15, 2025

• Prevent trying to read non-existing file when extracting extra info for error messages

  #7656 opened Jul 16, 2025

• Remove legacy clean

  #7657 opened Jul 16, 2025

8 Issues closed by 6 people

• Formatting empty dictionary deletes any comments and inserts invalid trailing comma

  #7652 closed Jul 16, 2025

• Rewatch: Hardcoded file suffix output

  #7488 closed Jul 15, 2025

• Cast with external breaks function return

  #7644 closed Jul 15, 2025

• Rewatch: git dependency not found

  #7493 closed Jul 15, 2025

• Could not read folder: "test"

  #7617 closed Jul 15, 2025

• v12 - `Js.typeof` or `Type.typeof` of a `@val external` function would produce `SyntaxError` in runtime

  #7641 closed Jul 14, 2025

• Improve error messages around optional values

  #7047 closed Jul 12, 2025

• Playground format is broken: `Failed to decode ConversionResult`

  #7618 closed Jul 11, 2025

2 Issues opened by 2 people

• Formatting array containing array spreads moves comments

  #7655 opened Jul 16, 2025

• v12.beta1 - Rewatch doesn't build dev sources

  #7638 opened Jul 12, 2025

31 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Doc comment affects formatting of attributes

  #6302 commented on Jul 14, 2025 • 0 new comments

• Escape character `/` doesn't work in rescript 10 in `%raw` templates

  #6236 commented on Jul 14, 2025 • 0 new comments

• No unused attribute warning for attributes without "bs." prefix

  #6636 commented on Jul 14, 2025 • 0 new comments

• Type errors about inconsistent internal representations for variants do not describe the representation

  #6657 commented on Jul 14, 2025 • 0 new comments

• Compiler doesn't prevent from spreading object types in a record type

  #6822 commented on Jul 14, 2025 • 0 new comments

• Variables with reserved keywords renamed in output, but not reflected in generated typescript

  #6871 commented on Jul 14, 2025 • 0 new comments

• Confusing error message with mismatched optional labeled argument

  #6944 commented on Jul 14, 2025 • 0 new comments

• Uncapitalized cmi path in the error message

  #6914 commented on Jul 14, 2025 • 0 new comments

• Unstable formatting of comments

  #6976 commented on Jul 14, 2025 • 0 new comments

• Constant folding a pattern match on an unboxed variant produces an incorrect result

  #6950 commented on Jul 14, 2025 • 0 new comments

• Compiler crashes when a module is named Js

  #7007 commented on Jul 14, 2025 • 0 new comments

• External bindings use currying when the signature is not inlined

  #7002 commented on Jul 14, 2025 • 0 new comments

• Async import - unbound module type

  #7173 commented on Jul 14, 2025 • 0 new comments

• Core `Map.get` when map has with optional values

  #7054 commented on Jul 14, 2025 • 0 new comments

• #"🚀" cast to string is not "🚀"

  #7274 commented on Jul 14, 2025 • 0 new comments

• Comment after doc comment gets formatted in between let binding

  #7187 commented on Jul 14, 2025 • 0 new comments

• JSX preserve mode: `make` is not a valid component name

  #7432 commented on Jul 14, 2025 • 0 new comments

• Invalid .resi generated

  #7443 commented on Jul 14, 2025 • 0 new comments

• `rewatch watch` on clean repo triggers a second, empty build

  #7446 commented on Jul 14, 2025 • 0 new comments

• [bug] @genType generates incorrect output

  #7444 commented on Jul 14, 2025 • 0 new comments

• The parser does not ignore subsequent open multi-line comment /* inside /** or /*

  #7508 commented on Jul 14, 2025 • 0 new comments

• Syntax errors in playground sometimes trigger `ENOENT: /static/playground.res, no such file or directory` error

  #7583 commented on Jul 14, 2025 • 0 new comments

• Preserve tagged template in generated code

  #7236 commented on Jul 14, 2025 • 0 new comments

• Rewatch: detect changes to config and compiler version

  #7436 commented on Jul 15, 2025 • 0 new comments

• `CreateInterface.command` doesn't copy over `@as` decorators in records

  #7611 commented on Jul 15, 2025 • 0 new comments

• `I/O error: _none_: No such file or directory` when using regex as `while` condition

  #7610 commented on Jul 15, 2025 • 0 new comments

• Improve error message when variant constructor is not prepended with pipe

  #7578 commented on Jul 16, 2025 • 0 new comments

• Add a few Stdlib helpers

  #7516 commented on Jul 13, 2025 • 0 new comments

• Update @rescript/react dependency in workspace and use it for more tests

  #7525 commented on Jul 14, 2025 • 0 new comments

• Rust implementation of "rescript format"

  #7603 commented on Jul 16, 2025 • 0 new comments

• Show docstrings before type expansions in hover popups

  #7608 commented on Jul 13, 2025 • 0 new comments