update changelog

CHANGELOG.md

@@ -12,99 +12,172 @@
 
 #### :boom: Breaking Change
 
-- Emit an error when a `@string` or `@int` attribute is used in a V4 component https://github.com/rescript-lang/rescript-compiler/issues/5724
-- Parse the attributes of labelled argument to the pattern attributes of argument instead of function. https://github.com/rescript-lang/syntax/pull/722
+- Emit an error when a `@string` or `@int` attribute is used in a V4 component
+  https://github.com/rescript-lang/rescript-compiler/issues/5724
+- Parse the attributes of labelled argument to the pattern attributes of
+  argument instead of function. https://github.com/rescript-lang/syntax/pull/722
 
 #### :rocket: New Feature
 
-- Add surface syntax for `async`/`await` https://github.com/rescript-lang/syntax/pull/600
+- Add surface syntax for `async`/`await`
+  https://github.com/rescript-lang/syntax/pull/600
 
 - Initial support for JSX V4, still work in progress.
 
-  - :boom: when V4 is activated, at most one component is allowed for each module.
+  - :boom: when V4 is activated, at most one component is allowed for each
+    module.
 
-- Add support for empty record literal `{}` for records with only optional fields, and type definition of empty record (e.g. `type empty = {}`) https://github.com/rescript-lang/syntax/pull/632
+- Add support for empty record literal `{}` for records with only optional
+  fields, and type definition of empty record (e.g. `type empty = {}`)
+  https://github.com/rescript-lang/syntax/pull/632
 
-- Support the use of spread anywhere in list creation (e.g. `list{...x, 1, ...y, ...z}). https://github.com/rescript-lang/syntax/pull/692
+- Support the use of spread anywhere in list creation (e.g. `list{...x, 1, ...y,
+  ...z}). https://github.com/rescript-lang/syntax/pull/692
 
-- Add support for the argument of `@react.component` to set a props type from the outside. https://github.com/rescript-lang/syntax/pull/699
+- Add support for the argument of `@react.component` to set a props type from
+  the outside. https://github.com/rescript-lang/syntax/pull/699
 
 #### :bug: Bug Fix
 
-- Fix issue in formatting JSX spread props https://github.com/rescript-lang/syntax/pull/644
-- Fix pretty printer where it would print doc comments on the same line as other attributes https://github.com/rescript-lang/syntax/pull/642
-- Fix location issue in error messages with JSX V4 where the body of the component is an application https://github.com/rescript-lang/syntax/pull/633
-- Fix issue where the printer would omit attributes for `->` and `|>` https://github.com/rescript-lang/syntax/pull/629
-- Fix printing of optional fields in records https://github.com/rescript-lang/rescript-compiler/issues/5654
-- Fix printing of comments inside empty blocks https://github.com/rescript-lang/syntax/pull/647
-- Fix location issue in error messages with JSX V4 where the multiple props types are defined https://github.com/rescript-lang/syntax/pull/655
-- Fix location issue in make function in JSX V4 that breaks dead code elimination https://github.com/rescript-lang/syntax/pull/660
-- Fix parsing (hence pretty printing) of expressions with underscore `_` and comments.
-- Fix printing of comments inside JSX tag https://github.com/rescript-lang/syntax/pull/664
-- Fix issue where formatter erases tail comments inside JSX tag https://github.com/rescript-lang/syntax/issues/663
-- Fix issue where the JSX prop has type annotation of the first class module https://github.com/rescript-lang/syntax/pull/666
-- Fix issue where a spread `...x` in non-last position would not be reported as syntax error https://github.com/rescript-lang/syntax/pull/673/
-- Fix issue where the formatter would delete `async` in a function with labelled arguments.
-- Fix several printing issues with `async` including an infinite loop https://github.com/rescript-lang/syntax/pull/680
-- Fix issue where certain JSX expressions would be formatted differenctly in compiler 10.1.0-rc.1 https://github.com/rescript-lang/syntax/issues/675
-- Fix issue where printing nested pipe discards await https://github.com/rescript-lang/syntax/issues/687
-- Fix issue where the JSX key type is not an optional string https://github.com/rescript-lang/syntax/pull/693
-- Fix issue where the JSX fragment without children build error https://github.com/rescript-lang/syntax/pull/704
-- Fix issue where async as an id cannot be used with application and labelled arguments https://github.com/rescript-lang/syntax/issues/707
-- Treat await as almost-unary operator weaker than pipe so `await foo->bar` means `await (foo->bar)` https://github.com/rescript-lang/syntax/pull/711
-- Fix build error where aliasing arguments to `_` in the make function with JSX V4. https://github.com/rescript-lang/syntax/pull/720
-- Fix parsing of spread props as an expression in JSX V4 https://github.com/rescript-lang/syntax/pull/721
-- Fix dropping attributes from props in make function in JSX V4 https://github.com/rescript-lang/syntax/pull/723
-- Fix an issue where error messages related to duplicate props were displayed without a loc and were unclear https://github.com/rescript-lang/syntax/pull/728
-- Fix issue where error messages related to non-existent props were displayed without location information https://github.com/rescript-lang/syntax/pull/730
-- Fix issue where uncurried functions were incorrectly converting the type of a prop given as a default value to curried https://github.com/rescript-lang/syntax/pull/731
-- Fix issue with printing async functions with locally abstract types https://github.com/rescript-lang/syntax/pull/732
-- Fix support for recursive components in JSX V4 https://github.com/rescript-lang/syntax/pull/733
-- Fix issue with overlapping labelled argument with default value https://github.com/rescript-lang/syntax/pull/734
-- Fix issue with using alias and default value together https://github.com/rescript-lang/syntax/pull/734
-- Fix formatting of `switch` expressions that contain braced `cases` inside https://github.com/rescript-lang/syntax/pull/735
+- Fix issue in formatting JSX spread props
+  https://github.com/rescript-lang/syntax/pull/644
+- Fix pretty printer where it would print doc comments on the same line as other
+  attributes https://github.com/rescript-lang/syntax/pull/642
+- Fix location issue in error messages with JSX V4 where the body of the
+  component is an application https://github.com/rescript-lang/syntax/pull/633
+- Fix issue where the printer would omit attributes for `->` and `|>`
+  https://github.com/rescript-lang/syntax/pull/629
+- Fix printing of optional fields in records
+  https://github.com/rescript-lang/rescript-compiler/issues/5654
+- Fix printing of comments inside empty blocks
+  https://github.com/rescript-lang/syntax/pull/647
+- Fix location issue in error messages with JSX V4 where the multiple props
+  types are defined https://github.com/rescript-lang/syntax/pull/655
+- Fix location issue in make function in JSX V4 that breaks dead code
+  elimination https://github.com/rescript-lang/syntax/pull/660
+- Fix parsing (hence pretty printing) of expressions with underscore `_` and
+  comments.
+- Fix printing of comments inside JSX tag
+  https://github.com/rescript-lang/syntax/pull/664
+- Fix issue where formatter erases tail comments inside JSX tag
+  https://github.com/rescript-lang/syntax/issues/663
+- Fix issue where the JSX prop has type annotation of the first class module
+  https://github.com/rescript-lang/syntax/pull/666
+- Fix issue where a spread `...x` in non-last position would not be reported as
+  syntax error https://github.com/rescript-lang/syntax/pull/673/
+- Fix issue where the formatter would delete `async` in a function with labelled
+  arguments.
+- Fix several printing issues with `async` including an infinite loop
+  https://github.com/rescript-lang/syntax/pull/680
+- Fix issue where certain JSX expressions would be formatted differenctly in
+  compiler 10.1.0-rc.1 https://github.com/rescript-lang/syntax/issues/675
+- Fix issue where printing nested pipe discards await
+  https://github.com/rescript-lang/syntax/issues/687
+- Fix issue where the JSX key type is not an optional string
+  https://github.com/rescript-lang/syntax/pull/693
+- Fix issue where the JSX fragment without children build error
+  https://github.com/rescript-lang/syntax/pull/704
+- Fix issue where async as an id cannot be used with application and labelled
+  arguments https://github.com/rescript-lang/syntax/issues/707
+- Treat await as almost-unary operator weaker than pipe so `await foo->bar`
+  means `await (foo->bar)` https://github.com/rescript-lang/syntax/pull/711
+- Fix build error where aliasing arguments to `_` in the make function with JSX
+  V4. https://github.com/rescript-lang/syntax/pull/720
+- Fix parsing of spread props as an expression in JSX V4
+  https://github.com/rescript-lang/syntax/pull/721
+- Fix dropping attributes from props in make function in JSX V4
+  https://github.com/rescript-lang/syntax/pull/723
+- Fix an issue where error messages related to duplicate props were displayed
+  without a loc and were unclear
+  https://github.com/rescript-lang/syntax/pull/728
+- Fix issue where error messages related to non-existent props were displayed
+  without location information https://github.com/rescript-lang/syntax/pull/730
+- Fix issue where uncurried functions were incorrectly converting the type of a
+  prop given as a default value to curried
+  https://github.com/rescript-lang/syntax/pull/731
+- Fix issue with printing async functions with locally abstract types
+  https://github.com/rescript-lang/syntax/pull/732
+- Fix support for recursive components in JSX V4
+  https://github.com/rescript-lang/syntax/pull/733
+- Fix issue with overlapping labelled argument with default value
+  https://github.com/rescript-lang/syntax/pull/734
+- Fix issue with using alias and default value together
+  https://github.com/rescript-lang/syntax/pull/734
+- Fix formatting of `switch` expressions that contain braced `cases` inside
+  https://github.com/rescript-lang/syntax/pull/735
+- Fix formatting of props spread for multiline JSX expression
+  https://github.com/rescript-lang/syntax/pull/736
 
 #### :eyeglasses: Spec Compliance
 
-- Functions with consecutive dots now print as multiple arrow functions like in JavaScript.
+- Functions with consecutive dots now print as multiple arrow functions like in
+  JavaScript.
 
 #### :nail_care Polish
 
-- Change the internal representation of props for the lowercase components to record. https://github.com/rescript-lang/syntax/pull/665
-- Change the payload of Pconst_char for type safety. https://github.com/rescript-lang/rescript-compiler/pull/5759
-- Specialize the printing of the rhs of a record field assignment for optional values `{x: ? e}` https://github.com/rescript-lang/syntax/issues/714
+- Change the internal representation of props for the lowercase components to
+  record. https://github.com/rescript-lang/syntax/pull/665
+- Change the payload of Pconst_char for type safety.
+  https://github.com/rescript-lang/rescript-compiler/pull/5759
+- Specialize the printing of the rhs of a record field assignment for optional
+  values `{x: ? e}` https://github.com/rescript-lang/syntax/issues/714
 
 ## ReScript 10.0
 
-- Fix printing for inline nullary functor types [#477](https://github.com/rescript-lang/syntax/pull/477)
-- Fix stripping of quotes for empty poly variants [#474](https://github.com/rescript-lang/syntax/pull/474)
-- Implement syntax for arity zero vs arity one in uncurried application in [#139](https://github.com/rescript-lang/syntax/pull/139)
-- Fix parsing of first class module exprs as part of binary/ternary expr in [#256](https://github.com/rescript-lang/syntax/pull/256)
-- Fix formatter hanging on deeply nested function calls [#261](https://github.com/rescript-lang/syntax/issues/261)
+- Fix printing for inline nullary functor types
+  [#477](https://github.com/rescript-lang/syntax/pull/477)
+- Fix stripping of quotes for empty poly variants
+  [#474](https://github.com/rescript-lang/syntax/pull/474)
+- Implement syntax for arity zero vs arity one in uncurried application in
+  [#139](https://github.com/rescript-lang/syntax/pull/139)
+- Fix parsing of first class module exprs as part of binary/ternary expr in
+  [#256](https://github.com/rescript-lang/syntax/pull/256)
+- Fix formatter hanging on deeply nested function calls
+  [#261](https://github.com/rescript-lang/syntax/issues/261)
 - Remove parsing of "import" and "export" which was never officially supported.
 
 ## ReScript 9.0.0
 
-- Fix parsing of poly-var typexpr consisting of one tag-spec-first in [#254](https://github.com/rescript-lang/syntax/pull/254)
-- Implement new syntax for guards on pattern match cases in [#248](https://github.com/rescript-lang/syntax/pull/248)
-- Implement intelligent breaking for poly-var type expressions in [#246](https://github.com/rescript-lang/syntax/pull/246)
-- Improve indentation of fast pipe chain in let binding in [#244](https://github.com/rescript-lang/syntax/pull/244)
-- Improve printing of non-callback arguments in call expressions with callback in [#241](https://github.com/rescript-lang/syntax/pull/241/files)
-- Fix printing of constrained expressions in rhs of js objects [#240](https://github.com/rescript-lang/syntax/pull/240)
-- Improve printing of trailing comments under lhs of "pipe" expression in [#329](https://github.com/rescript-lang/syntax/pull/239/files)
-- Improve printing of jsx children and props with leading line comment in [#236](https://github.com/rescript-lang/syntax/pull/236)
-- Improve conversion of quoted strings from Reason in [#238](https://github.com/rescript-lang/syntax/pull/238)
-- Print attributes/extension without bs prefix where possible in [#230](https://github.com/rescript-lang/syntax/pull/230)
-- Cleanup gentype attribute printing [fe05e1051aa94b16f6993ddc5ba9651f89e86907](https://github.com/rescript-lang/syntax/commit/fe05e1051aa94b16f6993ddc5ba9651f89e86907)
-- Implement light weight syntax for poly-variants [f84c5760b3f743f65e934195c87fc06bf88bff75](https://github.com/rescript-lang/syntax/commit/f84c5760b3f743f65e934195c87fc06bf88bff75)
-- Fix bug in fast pipe conversion from Reason. [3d5f2daba5418b821c577ba03e2de1afb0dd66de](https://github.com/rescript-lang/syntax/commit/3d5f2daba5418b821c577ba03e2de1afb0dd66de)
-- Improve parsed AST when tilde is missing in arrow expr parameters. [e52a0c89ac39b578a2062ef15fae2be625962e1f](https://github.com/rescript-lang/syntax/commit/e52a0c89ac39b578a2062ef15fae2be625962e1f)
-- Improve parser diagnostics for missing tilde in labeled parameters. [a0d7689d5d2bfc31dc251e966ac33a3001200171](https://github.com/rescript-lang/syntax/commit/a0d7689d5d2bfc31dc251e966ac33a3001200171)
-- Improve printing of uncurried application with a huggable expression in [c8767215186982e171fe9f9101d518150a65f0d7](https://github.com/rescript-lang/syntax/commit/c8767215186982e171fe9f9101d518150a65f0d7)
-- Improve printing of uncurried arrow typexpr outcome printer in [4d953b668cf47358deccb8b730566f24de25b9ee](https://github.com/rescript-lang/syntax/commit/4d953b668cf47358deccb8b730566f24de25b9ee)
-- Remove support for nativeint syntax in [72d9b7034fc28f317672c94994b322bee520acca](https://github.com/rescript-lang/syntax/commit/72d9b7034fc28f317672c94994b322bee520acca)
-- Improve printing of poly variant typexprs with attributes in [bf6561b](https://github.com/rescript-lang/syntax/commit/bf6561bb5d84557b8b6cbbcd40078c39526af4af)
+- Fix parsing of poly-var typexpr consisting of one tag-spec-first in
+  [#254](https://github.com/rescript-lang/syntax/pull/254)
+- Implement new syntax for guards on pattern match cases in
+  [#248](https://github.com/rescript-lang/syntax/pull/248)
+- Implement intelligent breaking for poly-var type expressions in
+  [#246](https://github.com/rescript-lang/syntax/pull/246)
+- Improve indentation of fast pipe chain in let binding in
+  [#244](https://github.com/rescript-lang/syntax/pull/244)
+- Improve printing of non-callback arguments in call expressions with callback
+  in [#241](https://github.com/rescript-lang/syntax/pull/241/files)
+- Fix printing of constrained expressions in rhs of js objects
+  [#240](https://github.com/rescript-lang/syntax/pull/240)
+- Improve printing of trailing comments under lhs of "pipe" expression in
+  [#329](https://github.com/rescript-lang/syntax/pull/239/files)
+- Improve printing of jsx children and props with leading line comment in
+  [#236](https://github.com/rescript-lang/syntax/pull/236)
+- Improve conversion of quoted strings from Reason in
+  [#238](https://github.com/rescript-lang/syntax/pull/238)
+- Print attributes/extension without bs prefix where possible in
+  [#230](https://github.com/rescript-lang/syntax/pull/230)
+- Cleanup gentype attribute printing
+  [fe05e1051aa94b16f6993ddc5ba9651f89e86907](https://github.com/rescript-lang/syntax/commit/fe05e1051aa94b16f6993ddc5ba9651f89e86907)
+- Implement light weight syntax for poly-variants
+  [f84c5760b3f743f65e934195c87fc06bf88bff75](https://github.com/rescript-lang/syntax/commit/f84c5760b3f743f65e934195c87fc06bf88bff75)
+- Fix bug in fast pipe conversion from Reason.
+  [3d5f2daba5418b821c577ba03e2de1afb0dd66de](https://github.com/rescript-lang/syntax/commit/3d5f2daba5418b821c577ba03e2de1afb0dd66de)
+- Improve parsed AST when tilde is missing in arrow expr parameters.
+  [e52a0c89ac39b578a2062ef15fae2be625962e1f](https://github.com/rescript-lang/syntax/commit/e52a0c89ac39b578a2062ef15fae2be625962e1f)
+- Improve parser diagnostics for missing tilde in labeled parameters.
+  [a0d7689d5d2bfc31dc251e966ac33a3001200171](https://github.com/rescript-lang/syntax/commit/a0d7689d5d2bfc31dc251e966ac33a3001200171)
+- Improve printing of uncurried application with a huggable expression in
+  [c8767215186982e171fe9f9101d518150a65f0d7](https://github.com/rescript-lang/syntax/commit/c8767215186982e171fe9f9101d518150a65f0d7)
+- Improve printing of uncurried arrow typexpr outcome printer in
+  [4d953b668cf47358deccb8b730566f24de25b9ee](https://github.com/rescript-lang/syntax/commit/4d953b668cf47358deccb8b730566f24de25b9ee)
+- Remove support for nativeint syntax in
+  [72d9b7034fc28f317672c94994b322bee520acca](https://github.com/rescript-lang/syntax/commit/72d9b7034fc28f317672c94994b322bee520acca)
+- Improve printing of poly variant typexprs with attributes in
+  [bf6561b](https://github.com/rescript-lang/syntax/commit/bf6561bb5d84557b8b6cbbcd40078c39526af4af)
 
 ## ReScript 8.4.2 (December 11, 2020)
 
-Released in https://github.com/rescript-lang/syntax/releases/tag/v8.4.2 as part of https://github.com/rescript-lang/rescript-compiler/releases/tag/8.4.2
+Released in https://github.com/rescript-lang/syntax/releases/tag/v8.4.2 as part
+of https://github.com/rescript-lang/rescript-compiler/releases/tag/8.4.2