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refactor(transformer): move common utils functions to the root module #8513

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Dunqing
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@Dunqing Dunqing commented Jan 15, 2025

These utils functions are very useful for other plugins, I am going to gradually move utils functions where in separate plugins into the root utils module. It also will include scope adjusting functions.

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Dunqing commented Jan 15, 2025


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@github-actions github-actions bot added A-transformer Area - Transformer / Transpiler C-cleanup Category - technical debt or refactoring. Solution not expected to change behavior labels Jan 15, 2025
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Dunqing commented Jan 15, 2025

Are you happy with this @overlookmotel ?

@Dunqing Dunqing force-pushed the 01-15-refactor_transformer_move_common_utils_functions_to_the_root_module branch from 0d5d4ea to 82b9365 Compare January 15, 2025 15:06
@Dunqing Dunqing changed the base branch from 01-15-feat_transformer_optional-chaining_change_parent_scope_for_expression_when_it_wrapped_with_an_arrow_function to main January 15, 2025 15:06
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codspeed-hq bot commented Jan 15, 2025

CodSpeed Performance Report

Merging #8513 will not alter performance

Comparing 01-15-refactor_transformer_move_common_utils_functions_to_the_root_module (52bd0b1) with main (04bc259)

Summary

✅ 32 untouched benchmarks

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Good idea!

I am going to gradually move utils functions where in separate plugins into the root utils module. It also will include scope adjusting functions.

Should we consider adding scope adjusting functions to TraverseCtx instead, along with the rest?

@overlookmotel overlookmotel added the 0-merge Merge with Graphite Merge Queue label Jan 15, 2025
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overlookmotel commented Jan 15, 2025

Merge activity

  • Jan 15, 3:40 PM EST: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
  • Jan 15, 3:40 PM EST: A user added this pull request to the Graphite merge queue.
  • Jan 15, 3:45 PM EST: A user merged this pull request with the Graphite merge queue.

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…#8513)

These utils functions are very useful for other plugins, I am going to gradually move utils functions where in separate plugins into the root utils module. It also will include scope adjusting functions.
@overlookmotel overlookmotel force-pushed the 01-15-refactor_transformer_move_common_utils_functions_to_the_root_module branch from 82b9365 to 52bd0b1 Compare January 15, 2025 20:41
@graphite-app graphite-app bot merged commit 52bd0b1 into main Jan 15, 2025
25 checks passed
@graphite-app graphite-app bot deleted the 01-15-refactor_transformer_move_common_utils_functions_to_the_root_module branch January 15, 2025 20:45
Boshen added a commit that referenced this pull request Jan 18, 2025
## [0.47.0] - 2025-01-18

- fae4cd2 allocator: [**BREAKING**] Remove `Vec::into_string` (#8571)
(overlookmotel)

- 95bc0d7 allocator: [**BREAKING**] `Allocator` do not deref to
`bumpalo::Bump` (#8569) (overlookmotel)

- 19d3677 ast: [**BREAKING**] Always return
`Array<ImportDeclarationSpecifier>` for `ImportDeclaration.specifiers`
(#8560) (sapphi-red)

- 4ce6329 semantic: [**BREAKING**] Ensure program outlives semantic
(#8455) (Valentinas Janeiko)

- 7066d1c ast, span, syntax, regular_expression: [**BREAKING**] Remove
`ContentHash` (#8512) (overlookmotel)

### Features

- bf4e5e1 allocator: Add `HashMap` (#8553) (overlookmotel)
- a6d71f8 ast: Add `AstKind::ty` method (#8521) (overlookmotel)
- 4d4e805 minifier: Collapse if stmt with empty consequent (#8577)
(camc314)
- 991a22f minifier: Fold `Array::concat` into literal (#8442)
(sapphi-red)
- 3dc2d8b minifier: Fold string concat chaining (#8441) (sapphi-red)
- a4ae450 minifier: Fold array concat chaining (#8440) (sapphi-red)
- 7cc81ef minifier: Fold invalid typeof comparisons (#8550) (camc314)
- 927f43f minifier: Improve `.charCodeAt(arg)` when arg is valid (#8534)
(Boshen)
- 06f14d5 minifier: Remove empty class static block `class Foo { static
{} }` (#8525) (Boshen)
- 1860411 minifier: Remove last redundant return statement (#8523)
(Boshen)
- c479a58 napi/parser: Expose dynamic import expressions (#8540)
(Boshen)
- 2f0314e npm/oxc-minify: Npm package and publish script (#8579)
(Boshen)
- f413bb5 transformer/optional-chaining: Change parent scope for
expression when it wrapped with an arrow function (#8511) (Dunqing)

### Bug Fixes

- e87c001 allocator: Statically prevent memory leaks in allocator
(#8570) (overlookmotel)
- 855c839 codegen: Shorthand assignment target identifier consider
mangled names (#8536) (Boshen)
- 65c596d minifer: Keep idents if not in scope when minimizing array
exprs (#8551) (camc314)
- f57aac2 minifier: Incorrect folding of expr in bool ctx (#8542)
(camc314)
- 946ad76 minifier: `(-Infinity).toString()` -> `'-Infinity'` (#8535)
(Boshen)
- b1d0186 minifier: Do not fold `!!void b` (#8533) (Boshen)
- 53adde5 minifier: `x['-2147483648']` -> `x[-2147483648]` (#8528)
(Boshen)
- 405b73d minifier: Do not change `delete undefined` to `delete void 0`
(#8527) (Boshen)
- 92e44cb minifier: Do not remove `undefined` in `var x = undefined`
(#8526) (Boshen)
- 209e313 minifier: `class C { ['-1']() {} }` cannot be minifized
(#8516) (Boshen)
- 6585463 minifier: Always keep the last value of sequence expression
(#8490) (Boshen)
- b552f5c transformer: `wrap_in_arrow_function_iife` take span of input
`Expression` (#8547) (overlookmotel)
- 9963533 transformer/arrow-functions: Visit arguments to `super()` call
(#8494) (overlookmotel)
- 06ccb51 transformer/async-to-generator: Move parameters to the inner
generator function when they could throw errors (#8500) (Dunqing)
- 356f0c1 transformer/class-properties: Handle nested `super()` calls
(#8506) (overlookmotel)
- a048337 transformer/class-static-blocks: Static block converted to
IIFE use span of original block (#8549) (overlookmotel)

### Performance

- 76ea52b allocator: Inline `Box` methods (#8572) (overlookmotel)
- 93df57f allocator: `#[inline(always)]` methods of `Vec` which just
delegate to `allocator_api2` (#8567) (overlookmotel)
- 5a28d68 allocator: `#[inline(always)]` methods of `HashMap` which just
delegate to `hashbrown` (#8565) (overlookmotel)
- d17021c mangler: Optimize `base54` function (#8557) (overlookmotel)
- 6b52d7a mangler: Use a single allocation space for temporary vecs
(#8495) (Boshen)
- 30a869e semantic: Use `oxc_allocator::HashMap` in `ScopeTree` (#8554)
(overlookmotel)
- 63eb298 span: Compare `Span`s as single `u64`s (#8300) (overlookmotel)
- a43560c span: Hash `Span` as a single `u64` (#8299) (overlookmotel)
- 3fff7d2 span: Align `Span` same as `usize` (#8298) (overlookmotel)
- 53ef263 transformer/arrow-functions: Bail out of visiting early when
inserting `_this = this` after `super()` (#8482) (overlookmotel)

### Documentation

- fa1a6d5 allocator: Update docs for `Vec` (#8555) (overlookmotel)

### Refactor

- ac05134 allocator: `String` type (#8568) (overlookmotel)
- 68fab81 allocator: Rename inner `Vec` type (#8566) (overlookmotel)
- fcbca32 ast: Rename `#[estree(with)]` to `#[estree(via)]` (#8564)
(overlookmotel)
- 007e8c0 ast, regular_expression: Shorten `ContentEq` implementations
(#8519) (overlookmotel)
- b4c87e2 linter: Move DiagnosticsReporters to oxlint (#8454) (Alexander
S.)
- 8f57929 minifier: Merge `try_compress_type_of_equal_string` into
`try_minimize_binary` (#8561) (sapphi-red)
- 2857ae1 parser: Refactor visitor in regexp example (#8524)
(overlookmotel)
- b5ed58e span: All methods take owned `Span` (#8297) (overlookmotel)
- 712633f transformer: `wrap_statements_in_arrow_function_iife` utility
function (#8548) (overlookmotel)
- 5206c6a transformer: Rename `wrap_in_arrow_function_iife` (#8546)
(overlookmotel)
- 61077ca transformer: `wrap_arrow_function_iife` receive an owned
`Expression` (#8545) (overlookmotel)
- 6820d24 transformer: Move `wrap_arrow_function_iife` to root utils
module (#8529) (Dunqing)
- 52bd0b1 transformer: Move common utils functions to the root module
(#8513) (Dunqing)
- c30654a transformer/arrow-function: Wrapping arrow function iife by
using `wrap_arrow_function_iife` (#8530) (Dunqing)
- 2bc5175 transformer/arrow-functions: Rename method (#8481)
(overlookmotel)
- 72f425f transformer/class-properties: Fix lint warning in release mode
(#8539) (overlookmotel)
- 7e61b23 transformer/typescript: Shorten code (#8504) (overlookmotel)
- 04bc259 traverse: Remove unnecessary `#[allow]` (#8518)
(overlookmotel)
- a368726 traverse: Harden soundness of `Traverse` and document safety
invariants better (#8507) (overlookmotel)

### Testing

- e0f5d6c minifier: Update esbuild test (Boshen)
- 629c417 minifier: Port esbuild minification tests (#8497) (Boshen)

Co-authored-by: Boshen <[email protected]>
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