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refactor(linter): move DiagnosticsReporters to oxlint #8454

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merged 24 commits into from
Jan 16, 2025

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@Sysix Sysix commented Jan 12, 2025

it was never the plan that oxc_diagnostics should be the std::io::stdout writer:

/// TODO(@DonIsaac): make `DiagnosticReporter` public so oxc consumers can create their own
/// implementations.

This PR does refactor all reporters to oxlint crate and make the current implementation of oxc_diagnostics public for others to consume.

I added some tests to reflect to expected output (and found some bugs^^)

For the future I think the BufWriter for std::io::stdout should come from outside.
Or maybe std::fmt::stdout? I do not know^^"

I could not test 100% of the code, I hope I can fix this with the next PR which will include a own Tester for oxlint (like oxc_linter). Please be extra careful when reviewing it.

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@github-actions github-actions bot added A-cli Area - CLI C-cleanup Category - technical debt or refactoring. Solution not expected to change behavior labels Jan 12, 2025
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codspeed-hq bot commented Jan 12, 2025

CodSpeed Performance Report

Merging #8454 will not alter performance

Comparing Sysix:refactor-linter-add-output-formatter (749e148) with main (52bd0b1)

Summary

✅ 32 untouched benchmarks

@github-actions github-actions bot added the A-linter Area - Linter label Jan 12, 2025
@Sysix Sysix marked this pull request as ready for review January 14, 2025 18:16
@Boshen Boshen requested review from camchenry, camc314 and Boshen and removed request for camchenry January 15, 2025 01:47
@Boshen Boshen merged commit b4c87e2 into oxc-project:main Jan 16, 2025
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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 <1430279+Boshen@users.noreply.github.com>
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