perf(semantic): calculate number of nodes, scopes, symbols, references before visiting AST #4367
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CodSpeed Performance ReportMerging #4367 will improve performances by 29.98%Comparing Summary
Benchmarks breakdown
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Please hold on from merging this for a few days; I'm testing some things out locally. |
This was referenced Jul 19, 2024
Dunqing
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Jul 19, 2024
The visit was missing previously, though it didn't matter, because semantic doesn't do anything with `Hashbang` anyway. But is needed for #4367.
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NVM, storing statistics in AstBuilder is more trouble than it's worth. Borrow checking woes. Merge whenever. |
DonIsaac
approved these changes
Jul 20, 2024
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Can I make 1 suggestion: Before we get to point of merging, I'd suggest temporarily changing the |
Good suggestion! I saw you already retain |
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Conformance passes! I'll take a look at this shortly. |
Feel free to add more docs to this PR if you want |
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@Dunqing I'd like to suggest a bunch of changes which are all cosmetic - just naming and comments etc. Rather than writing them up as a review, would you mind if I just push a bunch of commits to this branch? You can revert any you don't like. |
Go for it. I always like your revised code.😁 |
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Thanks. I've pushed 10 commits. Please take a look and see if you're happy with them. Now the cosmetic stuff is done, I'm reviewing the meat of the PR. Please don't merge yet. |
overlookmotel
approved these changes
Jul 22, 2024
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@Dunqing I've reviewed the whole PR and tested out the wacky parts with e.g. If you're happy with the changes in extra commits I pushed, please go ahead and merge. If you're not, please let me know (do feel free to argue if you don't like what I've done). |
I am happy with your changes!! Let's merge it |
Merge activity
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30% speed-up landed! 🎉 🎉 🎉 Nice one Dunqing. |
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Dunqing
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Jul 23, 2024
## [0.22.0] - 2024-07-22 - 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) ### Features - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) ### Bug Fixes - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) ### Performance - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) ### Refactor - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
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Dunqing
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Jul 23, 2024
## [0.22.0] - 2024-07-23 - 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) ### Features - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 68efcd4 linter/react-perf: Handle new objects and arrays in prop assignment patterns (#4396) (DonIsaac) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) ### Bug Fixes - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - ac08de8 linter/react_perf: Allow new objects, array, fns, etc in top scope (#4395) (DonIsaac) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) ### Performance - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) ### Refactor - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
This was referenced Jul 23, 2024
Merged
DonIsaac
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Jul 23, 2024
## [0.22.0] - 2024-07-22 - 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) ### Features - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) ### Bug Fixes - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) ### Performance - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) ### Refactor - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
DonIsaac
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Jul 23, 2024
## [0.22.0] - 2024-07-23 - 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) ### Features - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 68efcd4 linter/react-perf: Handle new objects and arrays in prop assignment patterns (#4396) (DonIsaac) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) ### Bug Fixes - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - ac08de8 linter/react_perf: Allow new objects, array, fns, etc in top scope (#4395) (DonIsaac) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) ### Performance - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) ### Refactor - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
Dunqing
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Jul 24, 2024
## [0.22.0] - 2024-07-23 - 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) ### Features - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 68efcd4 linter/react-perf: Handle new objects and arrays in prop assignment patterns (#4396) (DonIsaac) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) ### Bug Fixes - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - ac08de8 linter/react_perf: Allow new objects, array, fns, etc in top scope (#4395) (DonIsaac) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) ### Performance - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) ### Refactor - 504daed allocator: Rename fn params for `Box::new_in` (#4431) (overlookmotel) - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 0e1ea90 isolated-declarations: Remove useless code from scope (#4420) (Dunqing) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
DonIsaac
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Jul 24, 2024
- 85a7cea semantic: [**BREAKING**] Remove name from `reference` (#4329) (Dunqing) - f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing) - d345b84 ast: Add `#[ast]` attribute to non-visited AST types. (#4309) (rzvxa) - 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez) - 68efcd4 linter/react-perf: Handle new objects and arrays in prop assignment patterns (#4396) (DonIsaac) - 0deb027 minfier: Dce `if (xxx) else if (false) { REMOVE }` (#4407) (Boshen) - e33ec18 minifier: Compress `typeof foo == "undefined"` into `typeof foo > "u"` (#4412) (Boshen)- 6068e6b Add error codes to OxcDiagnostic (#4334) (DonIsaac) - aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel) - 44a10c4 codegen: Object shorthand with parens `({x: (x)})` -> `({ x })` (#4391) (Boshen) - 3d88f20 codegen: Print shorthand for all `{ x }` variants (#4374) (Boshen) - e624dff codegen,mangler: Do not print shorthand for `ObjectProperty` (#4350) (Boshen) - ac08de8 linter/react_perf: Allow new objects, array, fns, etc in top scope (#4395) (DonIsaac) - 267f7c4 minifier: Skip `Object.defineProperty(exports, ...)` for `cjs-module-lexer` (#4409) (Boshen) - bc8d4e5 semantic: Correct comment (#4410) (overlookmotel) - 6ffce86 semantic: Align `visit_arrow_function_expression` field visit order with ast (#4366) (Dunqing) - 4cd5df0 sourcemap: Avoid negative line if token_chunks has same prev_dst_line (#4348) (underfin) - f8565ae transformer/typescript: Unexpectedly removed class binding from ExportNamedDeclaration (#4351) (Dunqing)- ea33f94 Impl PartialEq<str> for CompactStr (#4352) (DonIsaac) - 1b51511 semantic: Use `Atom` instead of `CompactStr` for `UnresolvedReferencesStack` (#4401) (Dunqing) - 40f9356 semantic: Calculate number of nodes, scopes, symbols, references before visiting AST (#4367) (Dunqing) - da13d93 semantic: Remove bounds checks on unresolved references stack (#4390) (overlookmotel) - e70c67b semantic: Remove a branch from `add_scope` (#4384) (overlookmotel) - 402006f semantic: Simplify logic in `enter_scope` + `leave_scope` (#4383) (overlookmotel) - 7469e01 semantic: Remove branch from `Nodes::add_node` (#4361) (overlookmotel) - 7eb2864 traverse: Speed up finding UID binding name (#4356) (overlookmotel)- a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac) - d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel) - abfccbd ast: Reduce `#[cfg_attr]` boilerplate in AST type defs (#4375) (overlookmotel) - 5f1c7ec ast: Rename the `visited_node` marker to `ast`. (#4289) (rzvxa) - 58f6ec2 ast: Enter node before scope (#4347) (Dunqing) - 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing) - 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa) - 7a75e0f linter: Use diagnostic codes in lint rules (#4349) (DonIsaac) - a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac) - 5d77b36 semantic: `visit_program` visit `hashbang` field (#4370) (overlookmotel) - f7b9ada semantic: `Program` visitor leave scope before node (#4369) (overlookmotel) - 729b288 semantic: Shorten code (#4358) (overlookmotel) - 21d0eee semantic: Use error codes for ts diagnostics (#4336) (DonIsaac) Co-authored-by: Boshen <Boshen@users.noreply.github.com>
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context: #4328