10.1.0-rc.1

💥 Breaking Change

• Deprecate DOM element attributes in JsxDOM.domProps: begin_, end_, to_
  • Use begin, end, to instead.
• Emit an error when a @string or @int attribute is used in a V4 component #5724

🚀 New Feature

• Add extra variants for output filename suffixes in bsconfig.json: .bs.mjs and .bs.cjs are allowed #5631
• Safe promises: t-first Js.Promise2 bindings, and remove warning for nested promises #5709

🐛 Bug Fix

• Fix issue where uncurried async functions were emitted without async #5718
• Fix location issue in error messages with JSX V4 where the multiple props types are defined rescript-lang/syntax#655
• Fix location issue in make function in JSX V4 that breaks dead code elimination rescript-lang/syntax#660
• Fix parsing (hence pretty printing) of expressions with underscore _ and comments.
• Fix printing of comments inside JSX tag rescript-lang/syntax#664
• Fix issue where formatter erases tail comments inside JSX tag rescript-lang/syntax#663
• Fix issue where the JSX prop has type annotation of the first class module rescript-lang/syntax#666
• Fix issue where an empty record literal {} expected to have a non-record type would type check #5729

👓 Spec Compliance

• Functions with consecutive dots now print as multiple arrow functions like in JavaScript.

💅 Polish

• Add loading, aria-* DOM element attributes in JsxDOM.domProps: ariaCurrent, ariaInvalid, ariaAutocomplete, etc.
• Change the internal representation of props for the lowercase components to record. rescript-lang/syntax#665