fix(formatter): incorrect formatting of a function with `this` parameter #15031

Dunqing · 2025-10-28T07:01:35Z

No description provided.

Dunqing · 2025-10-28T07:01:48Z

perf(formatter): optimize grouping logic for call arguments #15033
fix(formatter): correct calculating layout for TSNonNullExpression in StaticMemberExpression #15065
fix(formatter): print parenthesis for sequence expression in ReturnStatement and ExpressionStatement #15062
fix(formatter): correct printing comments for TSAsExpression #15061
fix(formatter): correct checking of the short argument for CallArguments #15055
fix(formatter): print comments before fat arrow as-is for ArrowFunctionExpression #15050
fix(formatter): should hug parameter with TSMappedType type annotation #15049
fix(formatter): incorrect formatting of a function with this parameter #15031 👈 (View in Graphite)
refactor(formatter): simplify printing ClassElement with a semicolon #15030
fix(formatter): decorators and class method on the same line shouldn't be broken by a leading comment of the method #15029
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codspeed-hq · 2025-10-28T07:06:45Z

CodSpeed Performance Report

Merging #15031 will not alter performance

_{Comparing 10-28-fix_formatter_incorrect_formatting_of_a_function_with_this_parameter (fcbd91b) with main (43d74e4)¹}

Summary

✅ 33 untouched
⏩ 4 skipped²

No successful run was found on 10-28-refactor_formatter_simplify_printing_classelement_with_a_semicolon (15b722c) during the generation of this report, so main (43d74e4) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

graphite-app · 2025-10-29T15:46:01Z

Merge activity

Oct 29, 3:46 PM UTC: Dunqing added this pull request to the Graphite merge queue.
Oct 29, 3:53 PM UTC: Merged by the Graphite merge queue.

…ter (#15031)

## [0.9.0] - 2025-10-30 ### 🚀 Features - 8fe7e85 formatter: Support printing Formatter IR (#14855) (Dunqing) ### 🐛 Bug Fixes - a6b6ef8 formatter: Correct calculating layout for `TSNonNullExpression` in `StaticMemberExpression` (#15065) (Dunqing) - 99bd995 formatter: Print parenthesis for sequence expression in `ReturnStatement` and `ExpressionStatement` (#15062) (Dunqing) - f3fb998 formatter: Correct printing comments for `TSAsExpression` (#15061) (Dunqing) - 1e4a018 formatter: Correct checking of the short argument for `CallArguments` (#15055) (Dunqing) - c0dfd9b formatter: Print comments before fat arrow as-is for `ArrowFunctionExpression` (#15050) (Dunqing) - 206b519 formatter: Should hug parameter with `TSMappedType` type annotation (#15049) (Dunqing) - e48c604 formatter: Incorrect formatting of a function with `this` parameter (#15031) (Dunqing) - a9f0c45 formatter: Decorators and class method on the same line shouldn't be broken by a leading comment of the method (#15029) (Dunqing) - 43d74e4 formatter: Handle `<CRLF>` for `SourceText` (#15016) (leaysgur) - 34fab40 formatter: Correct calculating layout for `ChainExpression` in `StaticMemberExpression` (#14986) (Dunqing) - 68dc101 formatter: Should not break when the parent of root of `StaticMemberExpression` is used as the `Argument` of `NewExpression` (#14985) (Dunqing) - 071b739 formatter: Align the short argument handling for UnaryExpression with Prettier (#14984) (Dunqing) - 3940f3a formatter: `BestFitting` doesn't exactly matches the `conditinalGroup` behavior in Prettier (#14983) (Dunqing) - 4a84e44 formatter: Align the logic of printing type parameters, parameters, and return type for functions with Prettier (#14942) (Dunqing) - 68c1f2a formatter: Non-nested static member expressions will never break (#14929) (Dunqing) - 42adc47 formatter: Check whether a type alias is complex when its right hand side never break (#14928) (Dunqing) - e501f13 formatter: Should not add a trailing comma for long curried calls when `trailingComma` is es5 (#14913) (Dunqing) ### 🚜 Refactor - 7d64291 formatter: Simplify printing ClassElement with a semicolon (#15030) (Dunqing) - 5de99c2 formatter: Export unified way to get_parse_options (#15027) (leaysgur) - f6f22e2 formatter: Clean up unneeded implementations for printing comments (#14935) (Dunqing) - 7a2b9d1 formatter: Improve printing trailing comments (#14934) (Dunqing) - ba10caa formatter: Align printing trailing comments with Prettier (#14927) (Dunqing) - 597c9e8 formatter: Remove redundunt public API (#14915) (leaysgur) ### ⚡ Performance - 467b3a1 formatter: Optimize grouping logic for call arguments (#15033) (Dunqing) Co-authored-by: leaysgur <6259812+leaysgur@users.noreply.github.com>

## [0.9.0] - 2025-10-30 ### 🚀 Features - 8fe7e85 formatter: Support printing Formatter IR (#14855) (Dunqing) ### 🐛 Bug Fixes - a6b6ef8 formatter: Correct calculating layout for `TSNonNullExpression` in `StaticMemberExpression` (#15065) (Dunqing) - 99bd995 formatter: Print parenthesis for sequence expression in `ReturnStatement` and `ExpressionStatement` (#15062) (Dunqing) - f3fb998 formatter: Correct printing comments for `TSAsExpression` (#15061) (Dunqing) - 1e4a018 formatter: Correct checking of the short argument for `CallArguments` (#15055) (Dunqing) - c0dfd9b formatter: Print comments before fat arrow as-is for `ArrowFunctionExpression` (#15050) (Dunqing) - 206b519 formatter: Should hug parameter with `TSMappedType` type annotation (#15049) (Dunqing) - e48c604 formatter: Incorrect formatting of a function with `this` parameter (#15031) (Dunqing) - a9f0c45 formatter: Decorators and class method on the same line shouldn't be broken by a leading comment of the method (#15029) (Dunqing) - 43d74e4 formatter: Handle `<CRLF>` for `SourceText` (#15016) (leaysgur) - 34fab40 formatter: Correct calculating layout for `ChainExpression` in `StaticMemberExpression` (#14986) (Dunqing) - 68dc101 formatter: Should not break when the parent of root of `StaticMemberExpression` is used as the `Argument` of `NewExpression` (#14985) (Dunqing) - 071b739 formatter: Align the short argument handling for UnaryExpression with Prettier (#14984) (Dunqing) - 3940f3a formatter: `BestFitting` doesn't exactly matches the `conditinalGroup` behavior in Prettier (#14983) (Dunqing) - 4a84e44 formatter: Align the logic of printing type parameters, parameters, and return type for functions with Prettier (#14942) (Dunqing) - 68c1f2a formatter: Non-nested static member expressions will never break (#14929) (Dunqing) - 42adc47 formatter: Check whether a type alias is complex when its right hand side never break (#14928) (Dunqing) - e501f13 formatter: Should not add a trailing comma for long curried calls when `trailingComma` is es5 (#14913) (Dunqing) ### 🚜 Refactor - 7d64291 formatter: Simplify printing ClassElement with a semicolon (#15030) (Dunqing) - 5de99c2 formatter: Export unified way to get_parse_options (#15027) (leaysgur) - f6f22e2 formatter: Clean up unneeded implementations for printing comments (#14935) (Dunqing) - 7a2b9d1 formatter: Improve printing trailing comments (#14934) (Dunqing) - ba10caa formatter: Align printing trailing comments with Prettier (#14927) (Dunqing) - 597c9e8 formatter: Remove redundunt public API (#14915) (leaysgur) ### ⚡ Performance - 467b3a1 formatter: Optimize grouping logic for call arguments (#15033) (Dunqing) ### 💼 Other - aceff66 oxfmt: V0.9.0 (#15088) (Boshen)

## [0.9.0] - 2025-10-30 ### 🚀 Features - 8fe7e85 formatter: Support printing Formatter IR (#14855) (Dunqing) ### 🐛 Bug Fixes - a6b6ef8 formatter: Correct calculating layout for `TSNonNullExpression` in `StaticMemberExpression` (#15065) (Dunqing) - 99bd995 formatter: Print parenthesis for sequence expression in `ReturnStatement` and `ExpressionStatement` (#15062) (Dunqing) - f3fb998 formatter: Correct printing comments for `TSAsExpression` (#15061) (Dunqing) - 1e4a018 formatter: Correct checking of the short argument for `CallArguments` (#15055) (Dunqing) - c0dfd9b formatter: Print comments before fat arrow as-is for `ArrowFunctionExpression` (#15050) (Dunqing) - 206b519 formatter: Should hug parameter with `TSMappedType` type annotation (#15049) (Dunqing) - e48c604 formatter: Incorrect formatting of a function with `this` parameter (#15031) (Dunqing) - a9f0c45 formatter: Decorators and class method on the same line shouldn't be broken by a leading comment of the method (#15029) (Dunqing) - 43d74e4 formatter: Handle `<CRLF>` for `SourceText` (#15016) (leaysgur) - 34fab40 formatter: Correct calculating layout for `ChainExpression` in `StaticMemberExpression` (#14986) (Dunqing) - 68dc101 formatter: Should not break when the parent of root of `StaticMemberExpression` is used as the `Argument` of `NewExpression` (#14985) (Dunqing) - 071b739 formatter: Align the short argument handling for UnaryExpression with Prettier (#14984) (Dunqing) - 3940f3a formatter: `BestFitting` doesn't exactly matches the `conditinalGroup` behavior in Prettier (#14983) (Dunqing) - 4a84e44 formatter: Align the logic of printing type parameters, parameters, and return type for functions with Prettier (#14942) (Dunqing) - 68c1f2a formatter: Non-nested static member expressions will never break (#14929) (Dunqing) - 42adc47 formatter: Check whether a type alias is complex when its right hand side never break (#14928) (Dunqing) - e501f13 formatter: Should not add a trailing comma for long curried calls when `trailingComma` is es5 (#14913) (Dunqing) ### 🚜 Refactor - 7d64291 formatter: Simplify printing ClassElement with a semicolon (#15030) (Dunqing) - 5de99c2 formatter: Export unified way to get_parse_options (#15027) (leaysgur) - f6f22e2 formatter: Clean up unneeded implementations for printing comments (#14935) (Dunqing) - 7a2b9d1 formatter: Improve printing trailing comments (#14934) (Dunqing) - ba10caa formatter: Align printing trailing comments with Prettier (#14927) (Dunqing) - 597c9e8 formatter: Remove redundunt public API (#14915) (leaysgur) ### ⚡ Performance - 467b3a1 formatter: Optimize grouping logic for call arguments (#15033) (Dunqing) ### 💼 Other - 6368793 oxfmt: V0.9.0 (#15091) (Boshen) - aceff66 oxfmt: V0.9.0 (#15088) (Boshen)

Dunqing mentioned this pull request Oct 28, 2025

fix(formatter): decorators and class method on the same line shouldn't be broken by a leading comment of the method #15029

Merged

github-actions bot added the A-formatter Area - Formatter label Oct 28, 2025

Dunqing mentioned this pull request Oct 28, 2025

refactor(formatter): simplify printing ClassElement with a semicolon #15030

Merged

github-actions bot added the C-bug Category - Bug label Oct 28, 2025

Dunqing changed the title ~~fix(formatter): incorrect formatting of a function with this parameter~~ fix(formatter): incorrect formatting of a function with this parameter Oct 28, 2025

Dunqing marked this pull request as ready for review October 29, 2025 10:00

Dunqing mentioned this pull request Oct 29, 2025

fix(formatter): correct calculating layout for TSNonNullExpression in StaticMemberExpression #15065

Merged

graphite-app bot added the 0-merge Merge with Graphite Merge Queue label Oct 29, 2025

fix(formatter): incorrect formatting of a function with this parame…

e48c604

…ter (#15031)

graphite-app bot force-pushed the 10-28-refactor_formatter_simplify_printing_classelement_with_a_semicolon branch from 15b722c to 7d64291 Compare October 29, 2025 15:47

graphite-app bot force-pushed the 10-28-fix_formatter_incorrect_formatting_of_a_function_with_this_parameter branch from fcbd91b to e48c604 Compare October 29, 2025 15:47

Base automatically changed from 10-28-refactor_formatter_simplify_printing_classelement_with_a_semicolon to main October 29, 2025 15:53

graphite-app bot removed 0-merge Merge with Graphite Merge Queue labels Oct 29, 2025

graphite-app bot merged commit e48c604 into main Oct 29, 2025
21 checks passed

graphite-app bot deleted the 10-28-fix_formatter_incorrect_formatting_of_a_function_with_this_parameter branch October 29, 2025 15:53

Dunqing mentioned this pull request Oct 29, 2025

perf(formatter): optimize grouping logic for call arguments #15033

Merged

Boshen mentioned this pull request Oct 30, 2025

release(oxfmt): v0.9.0 #15088

Merged

Boshen mentioned this pull request Oct 30, 2025

release(oxfmt): v0.9.0 #15091

Merged

Boshen mentioned this pull request Oct 30, 2025

release(oxfmt): v0.9.0 #15096

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fix(formatter): incorrect formatting of a function with `this` parameter #15031

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CodSpeed Performance Report

Merging #15031 will not alter performance

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fix(formatter): incorrect formatting of a function with `this` parameter #15031

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