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756 commits

Author SHA1 Message Date
overlookmotel
bfd0b0da17 ci(benchmark): make lexer benchmark more realistic (#8573)
The lexer benchmarks had a problem. The lexer alone cannot make sense of regexp literals, template literals, or JSX text elements - it needs the parser "driving" it.

So lexer was producing plenty of errors on some benchmarks. This is unrealistic - when driven by the parser, the lexer produces no errors. Generating diagnostics is relatively expensive, so this was skewing the benchmarks somewhat.

Solve this by cleaning up the input source text to replace these syntaxes with string literals prior to running the benchmarks.

Unfortunately lexer benchmarks don't exercise the code paths for these syntaxes, but there isn't much we can do about that. We can judge by the parser benchmarks, which are the more important ones anyway.
2025-01-18 01:47:07 +00:00
overlookmotel
d17021c834 perf(mangler): optimize base54 function (#8557)
Optimize mangler by creating identifiers in an inline array, instead of using the more expensive `CompactString`, and optimize `base54` function.

There's an unfortunate workaround necessary because of debug mode. In "normal" mode, identifiers are maximum 11 bytes (`usize::MAX` -> `ZrN6rN6rN6r`) but in debug mode they can be up to 25 bytes (`usize::MAX` -> `slot_18446744073709551615`). So this PR splits `build_with_symbols_and_scopes` into 2 branches for "normal" and "debug" modes with a generic function parameterized by max length of the string.

This is not ideal - it will increase binary size a bit, but everything else I tried (e.g. allocating strings into arena) was much slower.

The main motivation for this change wasn't actually performance. While working on allocator, I discovered that `CompactString`s were being allocated in arena (`reserved_names: ArenaVec<CompactStr>`), and wanted to remove them.
2025-01-17 05:47:28 +00:00
overlookmotel
30a869ead2 perf(semantic): use oxc_allocator::HashMap in ScopeTree (#8554)
Use `oxc_allocator::HashMap` in `ScopeTree`, replacing `hashbrown::HashMap`. `oxc_allocator::HashMap` is non-drop, so it may reduce drop time of `ScopeTree` a little.
2025-01-16 23:29:58 +00:00
overlookmotel
bf4e5e1c18 feat(allocator): add HashMap (#8553)
Add `HashMap` type to `oxc_allocator`. `HashMap` is a thin wrapper around `hashbrown::HashMap`, which allocates in the arena. The inner map is wrapped in `ManuallyDrop`, so `HashMap` is non-`Drop` (same as `oxc_allocator::Vec`).

We use `FxHasher` for all hash maps, so I figured just make that part of the type, rather than having to specify the hasher everywhere we use `HashMap`.
2025-01-16 23:29:57 +00:00
Alexander S.
b4c87e27a1
refactor(linter): move DiagnosticsReporters to oxlint (#8454)
it was never the plan that oxc_diagnostics should be the
`std::io::stdout` writer:

8fc238ac34/crates/oxc_diagnostics/src/service.rs (L84-L85)

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.

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-01-16 16:11:22 +08:00
renovate
8b6d331631 chore(deps): update rust crates (#8452)
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [convert_case](https://redirect.github.com/rutrum/convert-case) | workspace.dependencies | minor | `0.6.0` -> `0.7.0` |
| [prettyplease](https://redirect.github.com/dtolnay/prettyplease) | workspace.dependencies | patch | `0.2.27` -> `0.2.28` |
| [proc-macro2](https://redirect.github.com/dtolnay/proc-macro2) | workspace.dependencies | patch | `1.0.92` -> `1.0.93` |

---

### Release Notes

<details>
<summary>dtolnay/prettyplease (prettyplease)</summary>

### [`v0.2.28`](https://redirect.github.com/dtolnay/prettyplease/releases/tag/0.2.28)

[Compare Source](https://redirect.github.com/dtolnay/prettyplease/compare/0.2.27...0.2.28)

-   Expression precedence fixes ([#&#8203;90](https://redirect.github.com/dtolnay/prettyplease/issues/90), [#&#8203;92](https://redirect.github.com/dtolnay/prettyplease/issues/92), [#&#8203;95](https://redirect.github.com/dtolnay/prettyplease/issues/95), [#&#8203;96](https://redirect.github.com/dtolnay/prettyplease/issues/96), [#&#8203;97](https://redirect.github.com/dtolnay/prettyplease/issues/97), [#&#8203;98](https://redirect.github.com/dtolnay/prettyplease/issues/98), [#&#8203;100](https://redirect.github.com/dtolnay/prettyplease/issues/100))

</details>

<details>
<summary>dtolnay/proc-macro2 (proc-macro2)</summary>

### [`v1.0.93`](https://redirect.github.com/dtolnay/proc-macro2/releases/tag/1.0.93)

[Compare Source](https://redirect.github.com/dtolnay/proc-macro2/compare/1.0.92...1.0.93)

-   Optimize TokenStream's Drop ([#&#8203;489](https://redirect.github.com/dtolnay/proc-macro2/issues/489), [#&#8203;490](https://redirect.github.com/dtolnay/proc-macro2/issues/490), thanks [@&#8203;WalkerKnapp](https://redirect.github.com/WalkerKnapp))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "before 11am on monday" in timezone Asia/Shanghai, Automerge - "before 11am on monday" in timezone Asia/Shanghai.

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

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2025-01-15 13:29:46 +00:00
oxc-bot
3e05055783
release(crates): v0.46.0 (#8487)
## [0.46.0] - 2025-01-14

- 7eb6ccd ast: [**BREAKING**] Remove unused and not useful `ContentHash`
(#8483) (Boshen)

### Features

- 8accfef minifier: Minify `var x; void x` -> `void 0` (#8466) (Boshen)
- 870a583 minifier: Fold `false['toString']` (#8447) (Boshen)
- 4ad695d napi/minify: Implement napi (#8478) (Boshen)
- 9d550aa span: Add `Atom::r#static` (#8479) (_Kerman)

### Bug Fixes

- 4071878 isolated-declarations: Retain `declare` declarations when they
are exported (#8477) (Dunqing)
- 7ee7634 isolated-declarations: Import statement disappears when import
binding is referenced in nested `typeof` (#8476) (Dunqing)
- 7252cb0 isolated-declarations: Unexpected error when global `Symbol`
as property key (#8475) (Dunqing)
- 4c6675c minifier: Do not convert while to fors in DCE (#8484) (Boshen)
- 1d6e84d minifier: Fix incorrect `null.toString()` and `1n.toString()`
(#8464) (Boshen)
- 25d4bf9 minifier: Remove usage of empty spans (#8462) (Boshen)
- dd64340 minifier: Keep `return undefined` in async generator function
(#8439) (Boshen)
- c444de8 transformer/arrow-functions: Transform `this` and `super`
incorrectly in async arrow function (#8435) (Dunqing)
- 270245f transformer/typescript: Correct the semantic for
TSImportEqualsDeclaration transformation (#8463) (Dunqing)
- 2a400d6 transformer/typescript: Retain TSImportEqualsDeclaration when
it is exported (Dunqing)
- ab694b0 transformer/typescript: Retain `TSImportEqualsDeclaration` in
`namespace` when its binding has been referenced or
`onlyRemoveTypeImports` is true (#8458) (Dunqing)

### Performance

- 7a8200c mangler: Allocate base54 name without heap allocation (#8472)
(Boshen)
- 31dac22 mangler: Allocate data in arena (#8471) (Boshen)
- 8fc238a minifier: Merge `Normalize` and `RemoveSyntax` pass (#8467)
(Boshen)
- 372eb09 minifier: Preallocate mangler's semantic data (#8451) (Boshen)

### Refactor

- 6e64eef codegen: Remove `match_expression!` (#8450) (Boshen)
- de5b288 span: Rename `Atom::new_const` method (#8480) (overlookmotel)
- c83ce5c transformer/typescript: Improve transforming namespace (#8459)
(Dunqing)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-14 19:40:44 +08:00
Boshen
4ad695dcfb feat(napi/minify): implement napi (#8478) 2025-01-14 08:55:55 +00:00
Boshen
7a8200c20e
perf(mangler): allocate base54 name without heap allocation (#8472)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-01-14 10:36:21 +08:00
Boshen
31dac229aa
perf(mangler): allocate data in arena (#8471) 2025-01-14 10:24:51 +08:00
Boshen
dba054f529
feat(tasks/benchmark): add mangler (#8470)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-01-14 10:08:13 +08:00
oxc-bot
424c770012
release(oxlint): v0.15.6 (#8456)
## [0.15.6] - 2025-01-13

### Features

- 457aa31 linter: Implement `no-lone-blocks` rule (#8145) (Yuichiro
Yamashita)

### Refactor

- aea9551 ast: Simplify `get_identifier_reference` of `TSType` and
`TSTypeName` (#8273) (Dunqing)
- 43ed3e1 linter: Add output formatter (#8436) (Alexander S.)
- 4e05e66 linter: Remove glob for windows (#8390) (Alexander S.)
- b19d809 linter: Split `unicorn/prefer-spread` and
`eslint/prefer-spread` into own rules (#8329) (Alexander S.)
- 3c534ae linter: Refactor `LintBuilder` to prep for nested configs
(#8034) (camc314)
- 2f9fab9 linter: Remove remapping for plugin name in diagnostics
(#8223) (Alexander S.)

### Testing

- b6c1546 linter: Use plugin name instead of category for finding rule
(#8353) (Alexander S.)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-13 11:08:34 +08:00
Alexander S.
43ed3e1722
refactor(linter): add output formatter (#8436)
I want to start grouping all the different Formats for action X, Y and Z
into own place.
This is the first step and probably not the best one to be honest :)

~~I prefer that the `OutputFormatter` is a part of `oxlint` and not
`oxc_linter`~~
~~but all `use create::rules::RULES` is not public from outside.~~
EDIT: I pushed a commit with this changes can easily be reverted and
move back to `oxc_linter`

Also their is a crate `oxc_diagnostics` which has already the concept
too but only for the lint part of `oxlint` and not for the other parts.
The next goal would be splitting the `DiagnosticService` with its
reporters to `oxlint`.
2025-01-12 08:22:56 +08:00
oxc-bot
01722f34ff
release(crates): v0.45.0 (#8434)
## [0.45.0] - 2025-01-11

- 7f69561 ast: [**BREAKING**] `oxc_ast` do not export `BigUint` (#8428)
(overlookmotel)

- d8b27af ast: [**BREAKING**] No unneccesary trailing underscores on
`AstBuilder` method names (#8283) (overlookmotel)

- 5106088 ast: [**BREAKING**] Remove `FromIn<Expression> for Statement`
(#8280) (overlookmotel)

### Features

- 6c7acac allocator: Implement `IntoIterator` for `&mut Vec` (#8389)
(overlookmotel)
- 3212bcd ast_tools: Ignore `raw` field of `NumericLiteral` and
`StringLiteral` in `ContentEq` (#8417) (Boshen)
- ad146bb codegen: Print real newline when `\n` is inside template
literals (#8178) (Boshen)
- 41ddf60 minfier: Add `CompressOptions::target` (#8179) (Boshen)
- d56020b minifier: Drop `0` from `new Int8Array(0)` and other
TypedArrays (#8431) (sapphi-red)
- f935d94 minifier: Remove `new` from NativeErrors / `AggregateError`
(#8430) (sapphi-red)
- dab7a51 minifier: Minimize not `!(x === undefined)` -> `x !==
undefined` (#8429) (Boshen)
- 0e7bab8 minifier: Remove `if(false){}` in a single pass (#8421)
(Boshen)
- 5b5b844 minifier: Fold `ambiguous if else` (#8415) (Boshen)
- 438a6e7 minifier: Minimize conditions in boolean context (#8381)
(Boshen)
- 793cb43 minifier: `a != null ? a : b` -> `a ?? b` (#8352) (camc314)
- 814da55 minifier: Compress `x = x || 1` to `x ||= 1` (#8368)
(sapphi-red)
- a596821 minifier: Compress `a.b = a.b + c` to `a.b += c` (#8367)
(sapphi-red)
- 579eb60 minifier: Compress `a.b || (a.b = c)` to `a.b ||= c` (#8366)
(sapphi-red)
- f367a16 minifier: Port esbuild conditional expr minification (#8351)
(camc314)
- 8d52cd0 minifier: Merge assign expression in conditional expression
(#8345) (sapphi-red)
- a69d15f minifier: Compress `new Array(2)` -> `[,,]` (#8344)
(sapphi-red)
- 819c475 minifier: Compress `new Array(7n)` -> `[7n]` (#8343)
(sapphi-red)
- e085d66 minifier: Remove empty IIFE (#8340) (Boshen)
- 2c2e483 minifier: Fold object spread `({ ...null })` -> `({})` (#8339)
(Boshen)
- 6220e05 minifier: Remove empty if statment `if (test) {}` -> `test`
(#8336) (Boshen)
- a76dfae minifier: Remove label statement with empty body (#8333)
(Boshen)
- e88a6bd minifier: Minimize `!0 + null !== 1` -> `!0 + null != 1`
(#8332) (Boshen)
- ec88c68 minifier: Compress `a || (a = b)` to `a ||= b` (#8315)
(sapphi-red)
- e6fe84d minifier: Compress `a = a + b` to `a += b` (#8314)
(sapphi-red)
- 9ea4e31 minifier: Remove `new` from `new Error`/`new Function`/`new
RegExp` (#8313) (sapphi-red)
- 051fbb6 minifier: Minimize `x["0"]` -> x[0] (#8316) (Boshen)
- a542013 minifier: Minimize `do{}while(true)` -> `do;while(true)`
(#8311) (Boshen)
- e3ff81e minifier: Minimize `(x = 1) === 1` -> `(x = 1) == 1` (#8310)
(Boshen)
- 4b68cc0 minifier: Minimize empty `try` statement (#8309) (Boshen)
- 922c514 minifier: Fold `.toString()` (#8308) (Boshen)
- 66a2443 minifier: Minify sequence expressions (#8305) (camc314)
- af65c36 minifier: Minimize double negated binary expressions (#8304)
(camc314)
- 76c778b minifier: Remove logical nots when arg is a delete expression
(#8303) (camc314)
- 5ed439b minifier: Minify typeof in binary expressions (#8302)
(camc314)
- 6afc590 minifier: Compress typeof addition string (#8301) (camc314)
- ecc789f minifier: Fold `if(x >> y == 0){}` -> `if(!(x >> y)){}`
(#8277) (Boshen)
- 0e3b79a minifier: Fold `String()` -> `''`, `Number()` -> `false`
(#8274) (Boshen)
- c9cf593 minifier: Compress property key `{[1]: _}` -> {1: _} (#8272)
(Boshen)
- b92b2ab minifier: Fold `BigInt(1n)` -> `1n` (#8270) (Boshen)
- a4df387 minifier: Compress loose equals undefined (#8268) (camc314)
- f000596 minifier: Minify call expressionsto `Number` (#8267) (camc314)
- 092aeaf minifier: Flatten spread args in call expressions (#8266)
(camc314)
- 04ec38d minifier: Remove unused arrow function expressions (#8262)
(camc314)
- e446c15 minifier: Improve minimizing unary not expressions (#8261)
(camc314)
- 7f19211 minifier: Minimize unary expression statements (#8256)
(camc314)
- cec63e2 minifier: `{}` evals to `f64::NaN` (Boshen)
- 4d8a08d minifier: Improve constant evaluation (#8252) (Boshen)
- e84f267 minifier: Compress more property keys (#8253) (Boshen)
- d1224f9 minifier: Improve minimizing conditional expressions (#8251)
(camc314)
- 65f46f5 minifier: Constant fold `String.fromCharCode` (#8248) (Boshen)
- bd8d677 minifier: Minimize `~undefined`, `~null`, `~true`, `~false`
(#8247) (Boshen)
- f73dc9e minifier: Constant fold `'x'.toString()` and `true.toString()`
(#8246) (Boshen)
- fd5af73 minifier: Minimize `Number` constructor (#8245) (Boshen)
- 2f52f33 minifier: Minsize `!!!foo ? bar : baz` -> `foo ? baz : bar`
(#8244) (Boshen)
- ccdc039 minifier: Always put literals on the rhs of equal op `1==x` =>
`x==1` (#8240) (Boshen)
- 39353b2 minifier: Improve minimizing conditionals (#8238) (Cameron)
- c90fc16 minifier: Restore conditional minification and fix edge case
(#8235) (camc314)
- 6c8ee9f minifier: Remove last redundant `return` statement (#8234)
(Boshen)
- 51f4792 minifier: Minimize `foo ? foo : bar` and `foo ? bar : foo`
(#8229) (Boshen)
- 6e2ec17 minifier: Statement fusion switch cases; improved minimize
exit poitns (#8228) (Boshen)
- 574a242 minifier: Minimize all variants of `typeof x == 'undefined'`
(#8227) (Boshen)
- 2041477 minifier: Fold `if(x)return;y` -> `if(!x)y` (#8226) (Boshen)
- 9c1afa4 minifier: Optional catch binding when catch param is unused
(#8221) (Boshen)
- 4a29845 minifier: Add `ConvertToDottedProperties` (#8212) (Boshen)
- 2786dea minifier: Add `RemoveUnusedCode` (#8210) (Boshen)
- cd274ee minifier: Minimize logical exprs (#8209) (Cameron)
- 4ae15df minifier: Imprve more conditional expr minification with
boolean lit (#8208) (camc314)
- 3202b4f minifier: Imprve conditional expr minification with boolean
lit (#8207) (camc314)
- 3b45011 minifier: Handle conditional expr with boolean lit (#8206)
(camc314)
- 4c2059a minifier: Reverse negated conditional exprs (#8205) (camc314)
- 4804933 minifier: Add `MinimizeExitPoints` and ExploitAssigns`
boilerplate (#8203) (Boshen)
- bf266e1 minifier: Try collapse conditional to logical or expr (#8197)
(Cameron)
- 06e1780 minifier: Improve `StatementFusion` (#8194) (Boshen)
- 42e211a minifier: Only constant fold numbers when result is smaller
(#8092) (Boshen)
- d0de560 minifier: Change `NaN` to `f64::NAN` (#8191) (Boshen)
- cef8eb8 minifier: Change `foo?.['bar']` to `foo?.bar` (#8176) (翠 /
green)
- 8149e34 minifier: Optional catch binding when es target >= es2019
(#8180) (Boshen)
- fc43ec5 minifier: Fold `string.length` / `array.length` (#8172)
(sapphi-red)
- 29dc0dc minifier: Change `foo['bar']` -> foo.bar (#8169) (Boshen)
- 3c5718d minifier: Fold `typeof foo == undefined` into `foo ==
undefined` when possible (#8160) (翠 / green)
- f3a36e1 minifier: Fold `typeof foo != "undefined"` into `typeof foo <
"u"` (#8159) (翠 / green)
- 37c9959 minifier: Normalize `Infinity` into `f64::Infinity` (#8148)
(Boshen)
- 8fb71f5 minifier: Minify string `PropertyKey` (#8147) (Boshen)
- 6615e1e minifier: Constant fold `instanceof` (#8142) (翠 / green)
- 2b2a373 minifier: Minimize `a + 'b' + 'c'` -> `a + 'bc'` (#8137)
(Boshen)
- 213364a minifier: Minimize `if (x) if (y) z` -> `if (x && y) z`
(#8136) (Boshen)
- 6b51e6d minifier: Minimize `if(foo) bar else baz` -> `foo ? bar : baz`
(#8133) (Boshen)
- f615bfa minifier: Minimize `if (x) return; return 1` -> `return x ?
void 0 : 1` (#8130) (Boshen)
- f0b1ee5 minifier: Minimize `if(!x) foo()` -> `x || foo()` (#8122)
(Boshen)
- f8200a8 minifier: Minimize `if(foo) bar` -> `foo && bar` (#8121)
(Boshen)
- 72d9967 minifier: Add `Normalize` ast pass (#8120) (Boshen)
- fef0b25 minifier: Collapse `var` into for loop initializer (#8119)
(Boshen)
- 2331ea8 minifier: `typeof foo === 'number'` => `typeof foo ==
'number'` (#8112) (Boshen)
- ad9a0a9 mininifier: Minimize variants of `a instanceof b == true`
(#8241) (Boshen)
- 2da4365 parser: Missing initializer in destructuring declaration
inside for loop head (#8222) (Boshen)
- 55744fd semantic: Allow getting mutable reference to symbols table
(#8189) (Max Stoumen)
- 0592a8b transformer/class-properties: Transform private in expression
(#8202) (Dunqing)
- ad77ad5 transformer/class-properties: Transform static/instance
accessor methods (#8132) (Dunqing)
- e405f79 transformer/class-properties: Transform static private method
invoking (#8117) (Dunqing)
- 3303e99 transformer/class-properties: Insert statements after
statement of class expression (#8116) (Dunqing)
- 0cc71cf transformer/class-properties: Transform super expressions and
identifiers that refers to class binding in private method (#8106)
(Dunqing)
- 58ed832 transformer/class-properties: Transform private field
expression which invokes private method (#8102) (Dunqing)
- f14567a transformer/class-properties: Transform callee which invokes
private method (#8100) (Dunqing)
- 13349ef transformer/class-properties: Transform private methods
(#8099) (Dunqing)

### Bug Fixes

- eb25bc0 allocator: Fix lifetimes on `IntoIterator` for `Vec` (#8388)
(overlookmotel)
- 97a7992 ast: Fix `ContentEq` and `ContentHash` impls for literal types
(#8426) (overlookmotel)
- a1752a0 codegen: Fix incorrect minified `return 1n` output (#8374)
(Boshen)
- 5a648bc codegen: Fix white space issue with do statements (#8348)
(Boshen)
- b6d16f4 codegen: Print parenthesis on negative bigint lit when
neccessary (#8258) (camc314)
- 8ed9766 codegen: Source map builder panicked because it attempted to
subtract with overflow in `search_original_line_and_column` (#8185)
(Dunqing)
- ad61e70 codegen: Print if else without block with proper indentation
(#8135) (Boshen)
- 74572de ecmascript: Incorrect `to_int_32` value for Infinity (#8144)
(翠 / green)
- e1f8ea4 lexer: `Source` is not `Clone` (#8294) (overlookmotel)
- 5c63414 mangler: Keep exported symbols for `top_level: true` (#7927)
(翠 / green)
- 3c93549 minifier: Dce if statement should keep side effects and vars
(#8433) (Boshen)
- 52f88c0 minifier: Rotate associative operators to make it more
idempotent (#8424) (camc314)
- a80460c minifier: Correctly set `self.changed` when minimizing if
stmts (#8420) (camc314)
- d4ca8d4 minifier: `!!x` is not idempotent in `RemoveDeadCode` (#8419)
(Boshen)
- 357b61d minifier: Do not minify `Object.defineProperty` in sequence
expressions (#8416) (Boshen)
- 0efc845 minifier: `+0n` produces `TypeError` (#8410) (Boshen)
- 7ce6a7c minifier: `a in b` has error throwing side effect (#8406)
(Boshen)
- 2f3a9dc minifier: Cannot transform property key `#constructor` (#8405)
(Boshen)
- c0a3dda minifier: `instanceof` has error throwing side effect (#8378)
(Boshen)
- 5516f7f minifier: Do not fold object comparisons (#8375) (Boshen)
- cb098c7 minifier: Computed property key `prototype` cannot be changed
(#8373) (Boshen)
- 82ee77e minifier: Do not remove shadowned `undefined` in return
statement (#8371) (Boshen)
- f87da16 minifier: Do not fold literals in `-0 != +0` (#8278) (Boshen)
- 62a2644 minifier: Handle arrow fn expressions correctly in
`is_in_boolean_context` (#8260) (camc314)
- d2f8eaa minifier: Fix panic in `peephole_minimize_conditions` (#8242)
(Boshen)
- a698def minifier: Fix incorrect return value for `(x ? true : y)`
(#8233) (Boshen)
- 05be1fc minifier: Remove incorrect fold
`Expression::AssignmentExpression` (#8211) (Boshen)
- 56b7f13 minifier: Do not constant fold `0 instanceof F` (#8199)
(Boshen)
- 75d5f17 minifier: Minify string `PropertyKey` (#8177) (sapphi-red)
- f88acb3 parser: Allow line breaks between `const` and `enum` (#8193)
(branchseer)
- 79a8fc6 semantic: Report error for super property appearing in
function body (#8376) (Dunqing)
- 79af100 semantic: Reference flags not correctly resolved when after an
export stmt (#8134) (camc314)
- 3eaff2a transformer: Ensure last expression statement in arrow
function expression is wrapped in return (#8192) (Dunqing)
- 3feac27 transformer/arrow-functions: Outer `super()` in nested class
(#8382) (Dunqing)
- 335065d transformer/arrow-functions: Do not transform super that
inside nested non-async method (#8335) (Dunqing)
- e4d66e4 transformer/arrow-functions: Store `super_methods` on a
`Stack` to fix nested async methods (#8331) (Dunqing)
- 775a289 transformer/arrow-functions: `_this = this` should be inserted
after super call expression (#8024) (Dunqing)
- ac72adb transformer/private-methods: Fix panic if instance private
accessor in class (#8362) (overlookmotel)
- f1f129b transformer/private-methods: Create brand binding `var` in
hoist scope (#8361) (overlookmotel)
- ab61425 transformer/private-methods: No temp var for class when unused
private methods (#8360) (overlookmotel)
- 9a03bd2 transformer/typescript: Remove type-only `import =` when
`only_remove_type_imports` is true (#8275) (Dunqing)
- 0df1866 transformer/typescript: Create `Reference` for `require`
(#8355) (overlookmotel)
- 78d7c97 transformer/typescript: Create `Reference` for `Infinity`
(#8354) (overlookmotel)
- 2e7207f transformer/typescript: Should strip import specifiers type
with `only_remove_type_imports` (#8141) (underfin)

### Performance

- 07edf74 transformer/arrow-function: Stop traversal at function as
super() can't appear in a nested function (#8383) (Dunqing)
- 62e3f7e transformer/arrow-functions: Reduce size of inlined visitor
(#8322) (overlookmotel)
- aebe0ea transformer/arrow-functions: Use `NonEmptyStack` instead of
`Stack` (#8318) (overlookmotel)

### Documentation

- c8e4843 ast: Fix doc comment (#8286) (overlookmotel)
- e0a09ab data_structures: Improve docs for stack types (#8356)
(overlookmotel)
- aaa009d minifier: Clarify assumptions for compressor (#8404) (翠 /
green)
- 05cba5b transformer/private-methods: Amend comments (#8398)
(overlookmotel)

### Refactor

- b29655f ast: Rearrange impls for literal types in same order as they
are defined (#8425) (overlookmotel)
- 0db2a22 ast: `AstBuilder` enum builder methods use `alloc_*` methods
(#8281) (overlookmotel)
- aea9551 ast: Simplify `get_identifier_reference` of `TSType` and
`TSTypeName` (#8273) (Dunqing)
- 9c1844a data_structures: Remove `NonNull` shim (#8423) (overlookmotel)
- 1835687 ecmascript: Remove unnecessary `use` statement (#8284)
(overlookmotel)
- 64bfdfe lexer: Tighten safety of lexer by always including lifetime on
`SourcePosition` (#8293) (overlookmotel)
- 0344e98 lexer: Make `handle_byte` a method of `Lexer` (#8291)
(overlookmotel)
- fabf116 lexer: Replace `#[allow]` with `#[expect]` (#8289)
(overlookmotel)
- 0462edb lexer: Rename function param (#8288) (overlookmotel)
- fb2acd8 minifier: Change minimize conditionals into a loop (#8413)
(Boshen)
- baaec60 minifier: Remove the buggy `??` transform (#8411) (Boshen)
- 1c4658d minifier: Change ast passes order, `!in_fixed_loop` happen
last (#8380) (Boshen)
- 09f0f48 minifier: Remove the buggy `minimize_exit_points`
implementation (#8349) (Boshen)
- 9a5c66a minifier: Clean up (#8346) (Boshen)
- 98f2b1c minifier: Clean up `peephole_substitute_alternate_syntax`
(#8327) (Boshen)
- fc662b7 minifier: Handle big int values later (#8324) (Boshen)
- d16e598 minifier: Clean up `peephole_replace_known_methods` (#8306)
(Boshen)
- b8d26ea minifier: Move optional catch param to
peephole_substitute_alternate_syntax (#8282) (Boshen)
- 0845162 minifier: Clean up `ReplaceKnownMethods` (Boshen)
- 7c7f5d7 minifier: Clean up `peephole_fold_constants` (Boshen)
- bf0fbce minifier: Improve constant fold numbers (#8239) (Boshen)
- 62f8fba minifier: Move all conditional minification logic to
minimze_conditions (#8231) (camc314)
- cfb51f2 minifier: Fuse ast passes (#8184) (Boshen)
- bf9cafe minifier: Clean up `peephole_substitute_alternate_syntax` a
little bit (Boshen)
- 75264ed minifier: Clean up `try_optimize_block` (#8139) (Boshen)
- c22062b minifier: Cleanup peephole_minimize_conditions (#8114)
(Boshen)
- e594c39 minifier: Clean up `peephole_substitute_alternate_syntax.rs`
(#8111) (Boshen)
- 0903501 semantic: Check super usage based on scope (#8377) (Dunqing)
- 109b8fc transformer: Elide lifetimes where possible (#8285)
(overlookmotel)
- fb389f7 transformer/arrow-function: Create a new ident instead of
clone (#8338) (Dunqing)
- dddbd29 transformer/arrow-functions: Reorder assertions (#8386)
(overlookmotel)
- ce6c445 transformer/arrow-functions: Add TODO comments (#8328)
(overlookmotel)
- 73d0025 transformer/arrow-functions: Reduce repeated code (#8323)
(overlookmotel)
- 3dd08e9 transformer/arrow-functions: Do not inline non-trivial visitor
method (#8321) (overlookmotel)
- ea9cefb transformer/arrow-functions: Reorder visitor methods (#8320)
(overlookmotel)
- 37199a4 transformer/arrow-functions: Rename lifetime (#8319)
(overlookmotel)
- 57e9dcf transformer/arrow-functions: Shorten `AstBuilder` call (#8317)
(overlookmotel)
- a5e3528 transformer/async-to-generator: Pass `TraverseCtx` to function
not `AstBuilder` (#8279) (overlookmotel)
- e7c89ba transformer/class-properties: TODO comments (#8392)
(overlookmotel)
- 6790d1d transformer/class-properties: Simplify determining if class is
declaration (#8357) (overlookmotel)
- c786a13 transformer/class-properties: Share
`replace_class_name_with_temp_var` in class_properties (#8105) (Dunqing)
- f54f48e transformer/class-properties: Remove all `*_if_super` methods
in `static_block_and_prop_init` (#8104) (Dunqing)
- d82fb52 transformer/class-properties: Move `supers` to
`super_converter` (#8103) (Dunqing)
- 3dad85e transformer/private-methods: Remove unnecessary clone (#8400)
(overlookmotel)
- aa5e65f transformer/private-methods: Simplify finding parent statement
of class expression (#8364) (overlookmotel)
- c786fd1 transformer/private-methods: TODO comments (#8363)
(overlookmotel)

### Styling

- 4d2888d lexer: Reorder imports (#8290) (overlookmotel)
- e81f34f span: Reformat code (#8296) (overlookmotel)
- 45e2402 transformer/private-methods: Move comments (#8399)
(overlookmotel)
- 0a1ffc0 transformer/private-methods: Rename var (#8397)
(overlookmotel)

### Testing

- 16dcdaf lexer: Assert size of `Token` in 32-bit WASM (#8292)
(overlookmotel)
- 3149fe0 minifier: Add anonymous function test case for logical
expression to logical assignment compression (#8347) (sapphi-red)
- 91b42de minifier: Enable some passing tests (#8250) (camc314)
- 1fa5341 minifier: Port tests from ConvertToDottedPropertiesTest
(#8175) (sapphi-red)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-11 22:34:31 +08:00
翠 / green
5c63414c23
fix(mangler): keep exported symbols for top_level: true (#7927)
~~I'm not going to work on a fix for a while so feel free to fix it if
anyone wants to work on it.~~

Exported symbols are now not mangled.
2025-01-10 15:14:30 +08:00
Boshen
a006955fcb build(rust): incompatible-rust-versions = "fallback" + cargo update (#8407) 2025-01-10 06:41:51 +00:00
Alexander S.
4e05e66d7c
refactor(linter): remove glob for windows (#8390)
The current implementations does not work. Under linux it tells me 0
files, under windows:

```
> oxc-vscode@0.15.5 lint C:\dev\oxc\editors\vscode
> npx oxlint --config=oxlint.json --tsconfig=tsconfig.json client/*.js

Finished in 5ms on 5 files with 101 rules using 24 threads.
Found 0 warnings and 0 errors.
```

I do not think this glob is needed. we are using `ignore` in our
`Walker`, which should already covering the use case.

---------

Co-authored-by: Sysix <alexander.schlegel@clicksports.de>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-01-10 10:03:43 +08:00
翠 / green
3ba0b5316d
chore(tasks/coverage): fix test262 cases to run on windows (#8358)
`skip_test_path` was not working on windows because the path included
`\\`.
2025-01-09 10:48:37 +08:00
Yuji Sugiura
8e3eed7562
refactor(prettier): Update tasks/prettier to correctly handle snapshots (#8337)
I refactored the code in `tasks/prettier_conformance` primarily to make
the output more readable when using `--filter`.

But I also discovered that our previous implementation did not correctly
handle Prettier's behavior of adding a blank line at the EOF.

In addition, I resolved a problem where test specs that used patterns
like `runFormatTest(_, parsers)` were unable to locate the correct
snapshot output.

As a result, compatibility has also improved slightly. 😉

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-01-08 17:10:30 +08:00
renovate
676886fdab chore(deps): update rust crates (#8255)
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [compact_str](https://redirect.github.com/ParkMyCar/compact_str) | workspace.dependencies | patch | `0.8.0` -> `0.8.1` |
| [handlebars](https://redirect.github.com/sunng87/handlebars-rust) | workspace.dependencies | minor | `6.2.0` -> `6.3.0` |
| [insta](https://insta.rs/) ([source](https://redirect.github.com/mitsuhiko/insta)) | workspace.dependencies | minor | `1.41.1` -> `1.42.0` |
| [itertools](https://redirect.github.com/rust-itertools/itertools) | workspace.dependencies | minor | `0.13.0` -> `0.14.0` |
| [petgraph](https://redirect.github.com/petgraph/petgraph) | workspace.dependencies | minor | `0.6.5` -> `0.7.0` |
| [prettyplease](https://redirect.github.com/dtolnay/prettyplease) | workspace.dependencies | patch | `0.2.25` -> `0.2.27` |
| [syn](https://redirect.github.com/dtolnay/syn) | workspace.dependencies | patch | `2.0.93` -> `2.0.95` |
| [tempfile](https://stebalien.com/projects/tempfile-rs/) ([source](https://redirect.github.com/Stebalien/tempfile)) | workspace.dependencies | minor | `3.14.0` -> `3.15.0` |

---

### Release Notes

<details>
<summary>ParkMyCar/compact_str (compact_str)</summary>

### [`v0.8.1`](https://redirect.github.com/ParkMyCar/compact_str/compare/v0.8.0...v0.8.1)

[Compare Source](https://redirect.github.com/ParkMyCar/compact_str/compare/v0.8.0...v0.8.1)

</details>

<details>
<summary>sunng87/handlebars-rust (handlebars)</summary>

### [`v6.3.0`](https://redirect.github.com/sunng87/handlebars-rust/blob/HEAD/CHANGELOG.md#630---2025-01-05)

[Compare Source](https://redirect.github.com/sunng87/handlebars-rust/compare/v6.2.0...v6.3.0)

-   \[Added] Builders for some non-exhaustive structs \[[#&#8203;688](https://redirect.github.com/sunng87/handlebars-rust/issues/688)]
-   \[Changed] `and` and `or` helper now accepts multiple parameters \[[#&#8203;687](https://redirect.github.com/sunng87/handlebars-rust/issues/687)]
-   \[Changed] MSRV is now 1.73

</details>

<details>
<summary>mitsuhiko/insta (insta)</summary>

### [`v1.42.0`](https://redirect.github.com/mitsuhiko/insta/blob/HEAD/CHANGELOG.md#1420)

[Compare Source](https://redirect.github.com/mitsuhiko/insta/compare/1.41.1...1.42.0)

-   Text snapshots no longer contain `snapshot_type: text` in their metadata.  For
    context, we originally added this in the prior release (1.41.0) to support
    binary snapshots, but some folks disliked the diff noise on any snapshot
    changes, and the maintainers' weighted votes favored reverting.  I apologize
    that this will cause some additional churn for those who used `cargo test --force-update-snapshots` to update their snapshots to the 1.41 format;
    running this again with 1.42 will remove those metadata entries.  To confirm:
    this doesn't affect whether snapshot tests pass or fail — the worst impact is
    some additional diffs in metadata.  [#&#8203;690](https://redirect.github.com/mitsuhiko/insta/issues/690)
-   Pending snapshots are no longer removed throughout the workspace by
    `cargo-insta` before running tests.  Instead, running a test will overwrite or
    remove its own pending snapshot.  To remove all pending snapshots, use `cargo
    insta reject` or run tests with `--unreferenced=delete`.  [#&#8203;651](https://redirect.github.com/mitsuhiko/insta/issues/651)
-   `insta::internals::SettingsBindDropGuard` (returned from
    `Settings::bind_to_scope`) no longer implements `Send`. This was incorrect and
    any tests relying on this behavior where not working properly. Fixes [#&#8203;694](https://redirect.github.com/mitsuhiko/insta/issues/694) in
    [#&#8203;695](https://redirect.github.com/mitsuhiko/insta/issues/695) by [@&#8203;jalil-salame](https://redirect.github.com/jalil-salame)

</details>

<details>
<summary>rust-itertools/itertools (itertools)</summary>

### [`v0.14.0`](https://redirect.github.com/rust-itertools/itertools/blob/HEAD/CHANGELOG.md#0140)

[Compare Source](https://redirect.github.com/rust-itertools/itertools/compare/v0.13.0...v0.14.0)

##### Breaking

-   Increased MSRV to 1.63.0 ([#&#8203;960](https://redirect.github.com/rust-itertools/itertools/issues/960))
-   Removed generic parameter from `cons_tuples` ([#&#8203;988](https://redirect.github.com/rust-itertools/itertools/issues/988))

##### Added

-   Added `array_combinations` ([#&#8203;991](https://redirect.github.com/rust-itertools/itertools/issues/991))
-   Added `k_smallest_relaxed` and variants ([#&#8203;925](https://redirect.github.com/rust-itertools/itertools/issues/925))
-   Added `next_array` and `collect_array` ([#&#8203;560](https://redirect.github.com/rust-itertools/itertools/issues/560))
-   Implemented `DoubleEndedIterator` for `FilterOk` ([#&#8203;948](https://redirect.github.com/rust-itertools/itertools/issues/948))
-   Implemented `DoubleEndedIterator` for `FilterMapOk` ([#&#8203;950](https://redirect.github.com/rust-itertools/itertools/issues/950))

##### Changed

-   Allow `Q: ?Sized` in `Itertools::contains` ([#&#8203;971](https://redirect.github.com/rust-itertools/itertools/issues/971))
-   Improved hygiene of `chain!` ([#&#8203;943](https://redirect.github.com/rust-itertools/itertools/issues/943))
-   Improved `into_group_map_by` documentation ([#&#8203;1000](https://redirect.github.com/rust-itertools/itertools/issues/1000))
-   Improved `tree_reduce` documentation ([#&#8203;955](https://redirect.github.com/rust-itertools/itertools/issues/955))
-   Improved discoverability of `merge_join_by` ([#&#8203;966](https://redirect.github.com/rust-itertools/itertools/issues/966))
-   Improved discoverability of `take_while_inclusive` ([#&#8203;972](https://redirect.github.com/rust-itertools/itertools/issues/972))
-   Improved documentation of `find_or_last` and `find_or_first` ([#&#8203;984](https://redirect.github.com/rust-itertools/itertools/issues/984))
-   Prevented exponentially large type sizes in `tuple_combinations` ([#&#8203;945](https://redirect.github.com/rust-itertools/itertools/issues/945))
-   Added `track_caller` attr for `asser_equal` ([#&#8203;976](https://redirect.github.com/rust-itertools/itertools/issues/976))

##### Notable Internal Changes

-   Fixed clippy lints ([#&#8203;956](https://redirect.github.com/rust-itertools/itertools/issues/956), [#&#8203;987](https://redirect.github.com/rust-itertools/itertools/issues/987), [#&#8203;1008](https://redirect.github.com/rust-itertools/itertools/issues/1008))
-   Addressed warnings within doctests ([#&#8203;964](https://redirect.github.com/rust-itertools/itertools/issues/964))
-   CI: Run most tests with miri ([#&#8203;961](https://redirect.github.com/rust-itertools/itertools/issues/961))
-   CI: Speed up "cargo-semver-checks" action ([#&#8203;938](https://redirect.github.com/rust-itertools/itertools/issues/938))
-   Changed an instance of `default_features` in `Cargo.toml` to `default-features` ([#&#8203;985](https://redirect.github.com/rust-itertools/itertools/issues/985))

</details>

<details>
<summary>petgraph/petgraph (petgraph)</summary>

### [`v0.7.0`](https://redirect.github.com/petgraph/petgraph/blob/HEAD/RELEASES.rst#Version-070-2024-12-31)

[Compare Source](https://redirect.github.com/petgraph/petgraph/compare/petgraph@v0.6.6...petgraph@v0.7.0)

\==========================

-   Re-released version 0.6.6 with the correct version number, as it included a major update to an exposed crate (`#664`\_).

### [`v0.6.6`](https://redirect.github.com/petgraph/petgraph/blob/HEAD/RELEASES.rst#Version-066-2024-12-31---yanked)

[Compare Source](https://redirect.github.com/petgraph/petgraph/compare/petgraph@v0.6.5...petgraph@v0.6.6)

\===================================

-   Add graph6 format encoder and decoder (`#658`\_)
-   Dynamic Topological Sort algorithm support (`#675`\_)
-   Add `UndirectedAdaptor` (`#695`\_)
-   Add `LowerHex` and `UpperHex` implementations for `Dot` (`#687`\_)
-   Make `serde` support more complete (`#550`\_)
-   Process multiple edges in the Floyd-Warshall implementation (`#685`\_)
-   Update `fixedbitset` to 0.5.7 (`#664`\_)
-   Fix `immediately_dominated_by` function called on root of graph returns root itself (`#670`\_)
-   Fix adjacency matrix for `Csr` and `List` (`#648`\_)
-   Fix clippy warnings (`#701`\_)
-   Add performance note to the `all_simple_paths` function documentation (`#693`\_)

.. \_`#658`: [https://github.com/petgraph/petgraph/pull/658](https://redirect.github.com/petgraph/petgraph/pull/658)
.. \_`#675`: [https://github.com/petgraph/petgraph/pull/675](https://redirect.github.com/petgraph/petgraph/pull/675)
.. \_`#695`: [https://github.com/petgraph/petgraph/pull/695](https://redirect.github.com/petgraph/petgraph/pull/695)
.. \_`#687`: [https://github.com/petgraph/petgraph/pull/687](https://redirect.github.com/petgraph/petgraph/pull/687)
.. \_`#550`: [https://github.com/petgraph/petgraph/pull/550](https://redirect.github.com/petgraph/petgraph/pull/550)
.. \_`#685`: [https://github.com/petgraph/petgraph/pull/685](https://redirect.github.com/petgraph/petgraph/pull/685)
.. \_`#664`: [https://github.com/petgraph/petgraph/pull/664](https://redirect.github.com/petgraph/petgraph/pull/664)
.. \_`#670`: [https://github.com/petgraph/petgraph/pull/670](https://redirect.github.com/petgraph/petgraph/pull/670)
.. \_`#648`: [https://github.com/petgraph/petgraph/pull/648](https://redirect.github.com/petgraph/petgraph/pull/648)
.. \_`#701`: [https://github.com/petgraph/petgraph/pull/701](https://redirect.github.com/petgraph/petgraph/pull/701)
.. \_`#693`: [https://github.com/petgraph/petgraph/pull/693](https://redirect.github.com/petgraph/petgraph/pull/693)

</details>

<details>
<summary>dtolnay/prettyplease (prettyplease)</summary>

### [`v0.2.27`](https://redirect.github.com/dtolnay/prettyplease/releases/tag/0.2.27)

[Compare Source](https://redirect.github.com/dtolnay/prettyplease/compare/0.2.26...0.2.27)

-   Avoid trailing '.' on non-macro float literals ([#&#8203;89](https://redirect.github.com/dtolnay/prettyplease/issues/89))

### [`v0.2.26`](https://redirect.github.com/dtolnay/prettyplease/releases/tag/0.2.26)

[Compare Source](https://redirect.github.com/dtolnay/prettyplease/compare/0.2.25...0.2.26)

-   Synthesize parentheses for precedence ([#&#8203;88](https://redirect.github.com/dtolnay/prettyplease/issues/88))

</details>

<details>
<summary>dtolnay/syn (syn)</summary>

### [`v2.0.95`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.95)

[Compare Source](https://redirect.github.com/dtolnay/syn/compare/2.0.94...2.0.95)

-   Fix parenthesization of struct literals in let-chains ([#&#8203;1832](https://redirect.github.com/dtolnay/syn/issues/1832))

### [`v2.0.94`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.94)

[Compare Source](https://redirect.github.com/dtolnay/syn/compare/2.0.93...2.0.94)

-   Expression precedence fixes ([#&#8203;1811](https://redirect.github.com/dtolnay/syn/issues/1811), [#&#8203;1812](https://redirect.github.com/dtolnay/syn/issues/1812), [#&#8203;1813](https://redirect.github.com/dtolnay/syn/issues/1813), [#&#8203;1814](https://redirect.github.com/dtolnay/syn/issues/1814), [#&#8203;1815](https://redirect.github.com/dtolnay/syn/issues/1815), [#&#8203;1816](https://redirect.github.com/dtolnay/syn/issues/1816), [#&#8203;1818](https://redirect.github.com/dtolnay/syn/issues/1818), [#&#8203;1819](https://redirect.github.com/dtolnay/syn/issues/1819), [#&#8203;1820](https://redirect.github.com/dtolnay/syn/issues/1820), [#&#8203;1825](https://redirect.github.com/dtolnay/syn/issues/1825), [#&#8203;1826](https://redirect.github.com/dtolnay/syn/issues/1826), [#&#8203;1827](https://redirect.github.com/dtolnay/syn/issues/1827), [#&#8203;1828](https://redirect.github.com/dtolnay/syn/issues/1828), [#&#8203;1829](https://redirect.github.com/dtolnay/syn/issues/1829), [#&#8203;1830](https://redirect.github.com/dtolnay/syn/issues/1830))

</details>

<details>
<summary>Stebalien/tempfile (tempfile)</summary>

### [`v3.15.0`](https://redirect.github.com/Stebalien/tempfile/blob/HEAD/CHANGELOG.md#3150)

[Compare Source](https://redirect.github.com/Stebalien/tempfile/compare/v3.14.0...v3.15.0)

Re-seed the per-thread RNG from system randomness when we repeatedly fail to create temporary files ([#&#8203;314](https://redirect.github.com/Stebalien/tempfile/issues/314)). This resolves a potential DoS vector ([#&#8203;178](https://redirect.github.com/Stebalien/tempfile/issues/178)) while avoiding `getrandom` in the common case where it's necessary. The feature is optional but enabled by default via the `getrandom` feature.

For libc-free builds, you'll either need to disable this feature or opt-in to a different [`getrandom` backend](https://redirect.github.com/rust-random/getrandom?tab=readme-ov-file#opt-in-backends).

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "before 11am on monday" in timezone Asia/Shanghai, Automerge - "before 11am on monday" in timezone Asia/Shanghai.

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/oxc-project/oxc).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS44NS4wIiwidXBkYXRlZEluVmVyIjoiMzkuODUuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
2025-01-06 03:07:53 +00:00
Boshen
2786dea164 feat(minifier): add RemoveUnusedCode (#8210) 2025-01-02 12:50:21 +00:00
oxc-bot
d2d90b077b
release(oxlint): v0.15.5 (#8218)
## [0.15.5] - 2025-01-02

### Features

- 0e168b8 linter: Catch more cases in const-comparisons (#8215)
(Cameron)
- bde44a3 linter: Add `statement_span` to `ModuleRecord/ImportEntry`
(#8195) (Alexander S.)
- ccaa9f7 linter: Implement `eslint/new-cap`  (#8146) (Alexander S.)

### Bug Fixes

- 2b14a6f linter: Fix `ignorePattern` config for windows (#8214)
(Alexander S.)

### Testing

- cb709c9 linter: Fix some oxlint tests on windows (#8204) (Cameron)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2025-01-02 18:55:31 +08:00
oxc-bot
936623ea45
release(oxlint): v0.15.4 (#8190)
## [0.15.4] - 2024-12-30

### Features

- 47cea9a linter: Implement `eslint/no-extra-label` (#8181) (Anson
Heung)
- ef76e28 linter: Implement `eslint/no-multi-assign` (#8158) (Anson
Heung)
- 384858b linter: Implement `jsx-a11y/no-noninteractive-tabindex`
(#8167) (Tyler Earls)
- afc21a6 linter: Implement `eslint/vars-on-top` (#8157) (Yuichiro
Yamashita)
- 65796c4 linter: Implement `eslint/prefer-rest-params` (#8155)
(Yuichiro Yamashita)
- 5234d96 linter: Implement `eslint/no-nested-ternary` (#8150) (Yuichiro
Yamashita)
- 1c5db72 linter: Implement eslint/no-labels (#8131) (Anson Heung)
- 0b04288 linter: Move `import/named` to nursery (#8068) (Boshen)

### Bug Fixes

- 0794bee editor/vscode: Set minimum supported ver. to `^1.93.0` (#8182)
(Pavel Smirnov)
- f3050d4 linter: Exclude svelte files from `no_unused_vars` rule
(#8170) (Yuichiro Yamashita)
- faf7464 linter: Disable rule `react/rules-of-hook` by file extension
(#8168) (Alexander S.)
- 1171e00 linter: Disable `react/rules-of-hooks` for vue and svelte
files (#8165) (Alexander S.)
- 1b9a5ba linter: False positiver in private member expr in
oxc/const-comparison (#8164) (camc314)
- 6bd9ddb linter: False positive in `typescript/ban-tslint-comment`
(#8094) (dalaoshu)
- 10a1fd5 linter: Rule: `no-restricted-imports` support option
`patterns` with `group` key (#8050) (Alexander S.)
- b3f38ae linter: Rule `no-restricted-imports`: support option
`allowImportNames` (#8002) (Alexander S.)
- 340cc90 linter: Rule `no-restricted-imports`: fix option "importNames"
(#7943) (Alexander S.)
- ec2128e linter: Fix line calculation for `eslint/max-lines` in
diagnostics (#7962) (Dmitry Zakharov)
- 79af100 semantic: Reference flags not correctly resolved when after an
export stmt (#8134) (camc314)

### Performance

- d8d2ec6 linter: Run rules which require typescript syntax only when
source type is actually typescript (#8166) (Alexander S.)
- 2736657 semantic: Allocate `UnresolvedReferences` in allocator (#8046)
(Boshen)

### Refactor

- de8246b language_server: Move structs into own file (#8026) (Alexander
S.)
- 774babb linter: Read `exported_bindings_from_star_export` lazily
(#8062) (Boshen)
- 547c102 linter: Use `RwLock<FxHashMap>` instead of `FxDashMap` for
module record data (#8061) (Boshen)
- 952d7e4 linter: Rename `flat.rs` to `config.rs` (#8033) (camc314)
- 50848ed linter: Simplify `ConfigStore` to prep for nested configs
(#8032) (camc314)
- b2a4a78 linter: Remove unused `with_rules` and `set_rule` methods
(#8029) (camc314)
- 6da0b21 oxlint: Remove unused `git.rs` (#7990) (Boshen)
- 58e7777 oxlint: Remove extra if check in `Walkdir` (#7989) (Boshen)
- 02f968d semantic: Change `Bindings` to a plain `FxHashMap` (#8019)
(Boshen)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-30 15:47:06 +08:00
renovate[bot]
11e598ecb1
chore(deps): update rust crates (#8186)
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [console](https://redirect.github.com/console-rs/console) |
workspace.dependencies | patch | `0.15.8` -> `0.15.10` |
| [env_logger](https://redirect.github.com/rust-cli/env_logger) |
workspace.dependencies | patch | `0.11.5` -> `0.11.6` |
| [fast-glob](https://redirect.github.com/shulaoda/fast-glob) |
workspace.dependencies | patch | `0.4.0` -> `0.4.3` |
| [glob](https://redirect.github.com/rust-lang/glob) |
workspace.dependencies | patch | `0.3.1` -> `0.3.2` |
|
[oxc-browserslist](https://redirect.github.com/oxc-project/oxc-browserslist)
| workspace.dependencies | patch | `1.1.0` -> `1.1.1` |
| [oxc_resolver](https://redirect.github.com/oxc-project/oxc-resolver) |
workspace.dependencies | patch | `3.0.1` -> `3.0.3` |
| [oxc_sourcemap](https://redirect.github.com/oxc-project/oxc-sourcemap)
| workspace.dependencies | patch | `1.0.5` -> `1.0.6` |
| [quote](https://redirect.github.com/dtolnay/quote) |
workspace.dependencies | patch | `1.0.37` -> `1.0.38` |
| [serde](https://serde.rs)
([source](https://redirect.github.com/serde-rs/serde)) |
workspace.dependencies | patch | `1.0.216` -> `1.0.217` |
| [serde_json](https://redirect.github.com/serde-rs/json) |
workspace.dependencies | patch | `1.0.133` -> `1.0.134` |
| [syn](https://redirect.github.com/dtolnay/syn) |
workspace.dependencies | patch | `2.0.90` -> `2.0.93` |

---

### Release Notes

<details>
<summary>console-rs/console (console)</summary>

###
[`v0.15.10`](https://redirect.github.com/console-rs/console/releases/tag/0.15.10)

[Compare
Source](https://redirect.github.com/console-rs/console/compare/0.15.9...0.15.10)

#### What's Changed

- Remove MSRV badge from README by
[@&#8203;djc](https://redirect.github.com/djc) in
[https://github.com/console-rs/console/pull/228](https://redirect.github.com/console-rs/console/pull/228)

###
[`v0.15.9`](https://redirect.github.com/console-rs/console/releases/tag/0.15.9)

[Compare
Source](https://redirect.github.com/console-rs/console/compare/0.15.8...0.15.9)

#### What's Changed

- Update dependencies by [@&#8203;djc](https://redirect.github.com/djc)
in
[https://github.com/console-rs/console/pull/227](https://redirect.github.com/console-rs/console/pull/227)

</details>

<details>
<summary>rust-cli/env_logger (env_logger)</summary>

###
[`v0.11.6`](https://redirect.github.com/rust-cli/env_logger/blob/HEAD/CHANGELOG.md#0116---2024-12-20)

[Compare
Source](https://redirect.github.com/rust-cli/env_logger/compare/v0.11.5...v0.11.6)

##### Features

-   Opt-in file and line rendering

</details>

<details>
<summary>rust-lang/glob (glob)</summary>

###
[`v0.3.2`](https://redirect.github.com/rust-lang/glob/blob/HEAD/CHANGELOG.md#032---2024-12-28)

[Compare
Source](https://redirect.github.com/rust-lang/glob/compare/0.3.1...v0.3.2)

</details>

<details>
<summary>oxc-project/oxc-browserslist (oxc-browserslist)</summary>

###
[`v1.1.1`](https://redirect.github.com/oxc-project/oxc-browserslist/blob/HEAD/CHANGELOG.md#111---2024-12-14)

[Compare
Source](https://redirect.github.com/oxc-project/oxc-browserslist/compare/oxc-browserslist-v1.1.0...oxc-browserslist-v1.1.1)

##### Other

-   codegen
-   dprint
-   Update README.md
-   *(deps)* update rust crates
-   *(deps)* update rust crates
- *(deps)* update dependency rust to v1.83.0
([#&#8203;78](https://redirect.github.com/oxc-project/oxc-browserslist/issues/78))
-   *(deps)* update rust crates
-   *(deps)* update rust crates to v1.0.215
-   *(deps)* update rust crate thiserror to v2.0.3
-   *(deps)* update rust crate thiserror to v2
-   *(deps)* update rust crates to v1.0.93
-   `cargo autoinherit`
-   *(deps)* update rust crate criterion2 to v2

</details>

<details>
<summary>oxc-project/oxc-resolver (oxc_resolver)</summary>

###
[`v3.0.3`](https://redirect.github.com/oxc-project/oxc-resolver/blob/HEAD/CHANGELOG.md#303---2024-12-14)

[Compare
Source](https://redirect.github.com/oxc-project/oxc-resolver/compare/oxc_resolver-v3.0.2...oxc_resolver-v3.0.3)

##### <!-- 1 -->Bug Fixes

- try browsers field and alias before resolving directory in
node_modules
([#&#8203;349](https://redirect.github.com/oxc-project/oxc-resolver/issues/349))

###
[`v3.0.2`](https://redirect.github.com/oxc-project/oxc-resolver/blob/HEAD/CHANGELOG.md#302---2024-12-13)

[Compare
Source](https://redirect.github.com/oxc-project/oxc-resolver/compare/oxc_resolver-v3.0.1...oxc_resolver-v3.0.2)

##### <!-- 1 -->Bug Fixes

- special case for aliasing `@/`
([#&#8203;348](https://redirect.github.com/oxc-project/oxc-resolver/issues/348))
- normalize resolved result on Windows for root
([#&#8203;345](https://redirect.github.com/oxc-project/oxc-resolver/issues/345))

##### <!-- 4 -->Refactor

- replace UnsafeCell with RefCell
([#&#8203;346](https://redirect.github.com/oxc-project/oxc-resolver/issues/346))

</details>

<details>
<summary>oxc-project/oxc-sourcemap (oxc_sourcemap)</summary>

###
[`v1.0.6`](https://redirect.github.com/oxc-project/oxc-sourcemap/blob/HEAD/CHANGELOG.md#106---2024-12-15)

[Compare
Source](https://redirect.github.com/oxc-project/oxc-sourcemap/compare/v1.0.5...v1.0.6)

##### Fixed

- handle non existing token position in visualizer
([#&#8203;14](https://redirect.github.com/oxc-project/oxc-sourcemap/issues/14))

</details>

<details>
<summary>dtolnay/quote (quote)</summary>

###
[`v1.0.38`](https://redirect.github.com/dtolnay/quote/releases/tag/1.0.38)

[Compare
Source](https://redirect.github.com/dtolnay/quote/compare/1.0.37...1.0.38)

- Support interpolating arrays inside of arrays using a repetition
([#&#8203;286](https://redirect.github.com/dtolnay/quote/issues/286))

</details>

<details>
<summary>serde-rs/serde (serde)</summary>

###
[`v1.0.217`](https://redirect.github.com/serde-rs/serde/releases/tag/v1.0.217)

[Compare
Source](https://redirect.github.com/serde-rs/serde/compare/v1.0.216...v1.0.217)

- Support serializing externally tagged unit variant inside flattened
field
([#&#8203;2786](https://redirect.github.com/serde-rs/serde/issues/2786),
thanks [@&#8203;Mingun](https://redirect.github.com/Mingun))

</details>

<details>
<summary>serde-rs/json (serde_json)</summary>

###
[`v1.0.134`](https://redirect.github.com/serde-rs/json/releases/tag/v1.0.134)

[Compare
Source](https://redirect.github.com/serde-rs/json/compare/v1.0.133...v1.0.134)

- Add `RawValue` associated constants for literal `null`, `true`,
`false`
([#&#8203;1221](https://redirect.github.com/serde-rs/json/issues/1221),
thanks [@&#8203;bheylin](https://redirect.github.com/bheylin))

</details>

<details>
<summary>dtolnay/syn (syn)</summary>

###
[`v2.0.93`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.93)

[Compare
Source](https://redirect.github.com/dtolnay/syn/compare/2.0.92...2.0.93)

- Fix expression parsing edge cases: `x as T <<= y`
([#&#8203;1804](https://redirect.github.com/dtolnay/syn/issues/1804)),
`break as T`
([#&#8203;1805](https://redirect.github.com/dtolnay/syn/issues/1805)),
`match x { _ if .. => {} }`
([#&#8203;1807](https://redirect.github.com/dtolnay/syn/issues/1807))
- Fix expression printing edge cases: `|| -> T 'a: {}`
([#&#8203;1806](https://redirect.github.com/dtolnay/syn/issues/1806)),
`if break x {}`
([#&#8203;1808](https://redirect.github.com/dtolnay/syn/issues/1808),
[#&#8203;1810](https://redirect.github.com/dtolnay/syn/issues/1810))

###
[`v2.0.92`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.92)

[Compare
Source](https://redirect.github.com/dtolnay/syn/compare/2.0.91...2.0.92)

- Fix parenthesization of jumps inside ranges
([#&#8203;1798](https://redirect.github.com/dtolnay/syn/issues/1798))

###
[`v2.0.91`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.91)

[Compare
Source](https://redirect.github.com/dtolnay/syn/compare/2.0.90...2.0.91)

- Support parsing `Vec<Arm>` using `parse_quote!`
([#&#8203;1796](https://redirect.github.com/dtolnay/syn/issues/1796),
[#&#8203;1797](https://redirect.github.com/dtolnay/syn/issues/1797))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "before 11am on monday" in timezone
Asia/Shanghai, Automerge - "before 11am on monday" in timezone
Asia/Shanghai.

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

👻 **Immortal**: This PR will be recreated if closed unmerged. Get
[config
help](https://redirect.github.com/renovatebot/renovate/discussions) if
that's undesired.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/oxc-project/oxc).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS44NS4wIiwidXBkYXRlZEluVmVyIjoiMzkuODUuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Cameron Clark <cameron.clark@hey.com>
2024-12-30 15:25:17 +08:00
Boshen
41ddf60ab0 feat(minfier): add CompressOptions::target (#8179) 2024-12-29 12:27:32 +00:00
翠 / green
9d62284202
chore(tasks): print diff for minify idempotency assertion (#8161)
Made the assertion error output more easier to understand.

Example output:

![image](https://github.com/user-attachments/assets/445910fb-b389-4884-b4c5-70a095bc523f)

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2024-12-29 00:55:45 +08:00
Boshen
e594c3988d refactor(minifier): clean up peephole_substitute_alternate_syntax.rs (#8111) 2024-12-25 13:54:51 +00:00
oxc-bot
5a1311e76c
release(crates): v0.44.0 (#8110)
## [0.44.0] - 2024-12-25

- ad2a620 ast: [**BREAKING**] Add missing
`AssignmentTargetProperty::computed` (#8097) (Boshen)

### Features

- c2daa20 ast: Add `Expression::into_inner_expression` (#8048)
(overlookmotel)
- 618b6aa codege: Minify whitespace in object getter / setter (#8080)
(Boshen)
- 4727667 codegen: Minify arrow expr `(x) => y` -> `x => y` (#8078)
(Boshen)
- 0562830 codegen: Minify string with backtick when needed (#8095)
(Boshen)
- 6237c05 codegen: Minify more whitespace (#8089) (Boshen)
- 6355b7c codegen: Minify `export { 's' as 's' }` -> `export { 's' }`
(#8093) (Boshen)
- fccfda9 codegen: Minify `class{static[computed]}` (#8088) (Boshen)
- f873139 codegen: Minify `for (_ of [])` -> `for(_ of[])` (#8086)
(Boshen)
- 8b8cbcd codegen: Minify `case "foo"` -> `case"foo"` (#8085) (Boshen)
- 414c118 codegen: Minify `yield "s"` -> `yield"s"` (#8084) (Boshen)
- f8f067b codegen: Minify class method `async*fn(){}` (#8083) (Boshen)
- 1d5ae81 codegen: Minify `const [foo] = bar` -> `const[foo]=bar`
(#8079) (Boshen)
- e3f78fb codegen: `new Foo()` -> `new Foo` when minify (#8077) (Boshen)
- d84d60a codegen: Minify numbers with large exponents (#8074) (Boshen)
- 373279b codegen: Balance string quotes when minify whitespace (#8072)
(Boshen)
- 5397fe9 minifier: Constant fold `undefined?.bar` -> `undefined`
(#8075) (Boshen)
- 1932f1e minifier: Fold `foo === undefined || foo === null` (#8063) (翠
/ green)
- 11c4bd8 span: Implement source type `{file basename}.d.{extension}.ts`
(#8109) (Boshen)
- be4feb4 syntax: Add `SymbolId::new` method (#8041) (overlookmotel)
- e632a7b transformer: Remove typescript symbols after transform (#8069)
(Boshen)

### Bug Fixes

- bdc241d codegen: Disallow template literals in object property key
(#8108) (Boshen)
- 728ed20 codegen: Print `yield * ident` correctly (Boshen)
- b605baa minifier: Constant fold strings with tab char (#8096) (Boshen)
- de82492 parser: Report syntax errors for missing constructor
implementations (#8081) (camc314)
- 55d6eb9 parser: Disallow type parameters on class constructors (#8071)
(injuly)
- be2c60d parser: Parse `import source from from 'mod'` (#8056) (Boshen)
- 708e9cf semantic: Report errors for missing class method impls (#8082)
(camc314)
- 3057686 transformer/class-properties: Unwrap parenthesised expressions
(#8049) (overlookmotel)
- e67cd05 transformer/class-properties: Correctly resolve private fields
pointing to private accessors (#8047) (overlookmotel)
- 6b08c6e transformer/class-properties: Correctly resolve private fields
pointing to private methods (#8042) (overlookmotel)
- 274f117 transformer/nullish-coalescing: Use correct scope id for
binding (#8053) (camc314)

### Performance

- 78d2e83 sourcemap: Improve perf of `search_original_line_and_column`
(#7926) (Cameron)

### Refactor

- 7110c7b codegen: Add `print_quoted_utf16` and `print_unquoted_utf16`
methods (#8107) (Boshen)
- 8b54d89 minifier: Remove parens must happen on enter (#8060) (Boshen)
- 7cb84f3 minifier: Only minify on ast node exit (#8059) (Boshen)
- 77d845a minifier: Fuse DCE AST passes (#8058) (Boshen)
- 6123f5e minifier: Fold statements on exit (#8057) (Boshen)
- cbd5169 transformer/class-properties: Do not recreate private field if
not transforming it (#8044) (overlookmotel)
- 98e8a72 transformer/class-properties: Do not take mut ref when immut
ref will do (#8040) (overlookmotel)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-25 21:03:09 +08:00
Alexander S.
10a1fd57e5
fix(linter): rule: no-restricted-imports support option patterns with group key (#8050)
one/two wierd tests are not covered

> This is also an object option whose value is an array. This option
allows you to specify multiple modules to restrict using gitignore-style
patterns or regular expressions.

_https://eslint.org/docs/latest/rules/no-restricted-imports#patterns_

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2024-12-23 14:52:38 +08:00
oxc-bot
d69de3629d
release(crates): v0.43.0 (#8054)
## [0.43.0] - 2024-12-21

- de4c772 traverse: [**BREAKING**] Rename `Ancestor::is_via_*` methods
to `is_parent_of_*` (#8031) (overlookmotel)

- ed75e42 semantic: [**BREAKING**] Make SymbolTable fields `pub(crate)`
instead of `pub` (#7999) (Boshen)

### Features

- 75b775c allocator: `Vec<u8>::into_string` (#8017) (overlookmotel)
- 8547e02 ast: Implement `allocator_api2` for `Allocator` (#8043)
(Boshen)
- 63a95e4 ast: Add `AstBulder::move_property_key` (#7998)
(overlookmotel)
- 897a1a8 transformer/class-properties: Exit faster from super
replacement visitor (#8028) (overlookmotel)
- 3ea4109 transformer/class-properties: Transform super update
expressions within static prop initializer (#7997) (Dunqing)
- cc57db3 transformer/class-properties: Transform super assignment
expressions within static prop initializer (#7991) (Dunqing)
- 6b6444b traverse: Record current block scope (#8007) (overlookmotel)

### Bug Fixes

- 043252d transformer/class-properties: Replace `this` and class name in
static blocks (#8035) (overlookmotel)
- 273795d transformer/class-properties: Run other transforms on static
properties, static blocks, and computed keys (#7982) (overlookmotel)

### Performance

- c0dd3f8 ast: `move_expression` and `move_statement` produce dummy with
no span (#7995) (overlookmotel)
- 862838f codegen: Remove useless to_owned (#8014) (Dunqing)
- 2736657 semantic: Allocate `UnresolvedReferences` in allocator (#8046)
(Boshen)
- 2e8872c semantic: Allocate child scope in allocator (#8045) (Boshen)
- 414e828 semantic: Allocate symbol data in Allocator (#8012) (Boshen)
- 7aebed0 semantic: Allocate `Bindings` in allocator (#8021) (Boshen)
- 0f9308f transformer/react-refresh: Reduce allocations (#8018)
(overlookmotel)
- 0deb9e6 transformer/react-refresh: Reserve capacity in hook key string
(#8016) (overlookmotel)
- 7b70347 transformer/react-refresh: Avoid allocating string in each
hook call (#8013) (Dunqing)

### Documentation

- df5c341 ast: Improve docs for `AstBuilder::move_*` methods (#7994)
(overlookmotel)

### Refactor

- f1adf9f semantic: `ScopeTree::rename_binding` remove old binding first
(#8020) (overlookmotel)
- 02f968d semantic: Change `Bindings` to a plain `FxHashMap` (#8019)
(Boshen)
- e7476a1 semantic: Remove `serialize` (#8015) (Boshen)
- 1cf7b83 semantic: Simplify handling namespace stack (#7987) (Dunqing)
- 48cb52b semantic: Remove resetting `current_reference_flags` in visit
functions (#7986) (Dunqing)
- 3250a47 semantic: Remove unused current_symbol_flags (#7985) (Dunqing)
- efe96ec semantic: Use `Stack` for function stack node ids (#7984)
(Dunqing)
- ac097e9 transformer/class-properties: Rename file (#8036)
(overlookmotel)
- 059a5dd transformer/class-properties: Do not pass `ScopeId` into
`insert_instance_inits` (#8001) (overlookmotel)
- 0a38eea transformer/class-properties: Use `temp_var_name_base` to
generate temp var names for `super` transform (#8004) (overlookmotel)
- d1b7181 transformer/class-properties: Rename var (#8006)
(overlookmotel)
- 5a23d72 transformer/class-properties: Remove outdated comment (#8000)
(overlookmotel)
- b3a5f3e transformer/class-properties: Mark
`transform_assignment_expression_if_super_member_assignment_target` as
inline (#7993) (Dunqing)

### Testing

- bcb33c0 semantic: Add a test for catch parameters reference (#7988)
(Dunqing)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-21 15:07:21 +08:00
Boshen
8547e02456 feat(ast): implement allocator_api2 for Allocator (#8043) 2024-12-20 13:26:48 +00:00
overlookmotel
75b775c055 feat(allocator): Vec<u8>::into_string (#8017)
Bumpalo has a method `String::from_utf8_unchecked` to covert a `Vec<u8>` to a `String`. But we can't use it because we use Bumpalo's `String` as our arena string type, but allocator_api2's `Vec` as our arena vec.

Provide the same functionality, that works around this incompatibility. Also use the faster `simdutf8` for checking that `Vec` contains a valid UTF-8 string.
2024-12-19 17:46:30 +00:00
Boshen
7aebed012d perf(semantic): allocate Bindings in allocator (#8021) 2024-12-19 15:16:03 +00:00
Boshen
02f968d02d refactor(semantic): change Bindings to a plain FxHashMap (#8019)
`IndexMap` was needed for the insertion order requirement in mangler.

Bindings (symbol ids) are monotonically increasing by binding
positions, which means we can get insertion order by sorting the symbol ids in
mangler.

Previous attempt: https://github.com/oxc-project/oxc/pull/4228
2024-12-19 14:16:28 +00:00
Boshen
e7476a1a28 refactor(semantic): remove serialize (#8015) 2024-12-19 09:51:12 +00:00
Dunqing
efe96ecc12 refactor(semantic): use Stack for function stack node ids (#7984) 2024-12-18 06:38:59 +00:00
oxc-bot
3631eed975
release(crates): v0.42.0 (#7983)
## [0.42.0] - 2024-12-18

- 84b75a0 semantic: [**BREAKING**] Remove `ScopeFlags::Modifiers`
(#7935) (overlookmotel)

- c071494 semantic: [**BREAKING**] Remove `SymbolTable::rename` method
(#7868) (overlookmotel)

### Features

- 8b7c5ae ast: Add `AstBuilder::atom_from_cow` (#7974) (overlookmotel)
- 46e2e27 data_structures: Implement `Default` for `NonEmptyStack`
(#7946) (overlookmotel)
- db9e93b mangler: Mangle top level variables (#7907) (翠 / green)
- 075bd16 minifier: Fold bitwise operation (#7908) (翠 / green)
- c16a851 napi/transform: Add `jsx: 'preserve'` option (#7965) (Boshen)
- 81eedb1 parser: 'readonly' type modifier is only permitted on array
and tuple literal types. (#7880) (Boshen)
- b9322c6 semantic: Re-export all flags and ID types (#7886)
(overlookmotel)
- c30a982 span: Add `impl From<ArenaString> for Atom` (#7973)
(overlookmotel)
- 02b653c transformer/class-properties: Do not create temp var for
template literal computed key (#7919) (overlookmotel)
- feac02e transformer/class-properties: Only rename symbols if necessary
(#7896) (overlookmotel)
- 6bc530d transformer/class-properties: Transform super call expression
that is inside static prop initializer (#7831) (Dunqing)
- 53e2bc0 traverse: Add `TraverseScoping::rename_symbol` method (#7871)
(overlookmotel)

### Bug Fixes

- 3659e6d cfg: Include export default code in CFG instructions (#7862)
(Jan Olaf Martin)
- 850dd43 codegen: Missing `,` when generating type parameters with jsx
(#7929) (Dunqing)
- 4799471 minfier: Bigint bitwise operation only works with bigint
(#7937) (Boshen)
- de8a86e minifier: Incorrect minification in `try_fold_left_child_op`
(#7949) (翠 / green)
- 9a30910 oxc_transformer: Inject_global_variables should considering
string imported name (#7768) (IWANABETHATGUY)
- 111dc52 parser: Include export token in spans of
TSNamespaceExportDeclaration (#7963) (branchseer)
- 14c51ff semantic: Remove inherting `ScopeFlags::Modifier` from parent
scope (#7932) (Dunqing)
- 596aead semantic: Reset references flags when resolved (#7923)
(Dunqing)
- 4924073 semantic: `ScopeTree::rename_binding` preserve order of
bindings (#7870) (overlookmotel)
- bb38065 transformer/class-properties: Do not transform `super.prop` in
nested method within static prop initializer (#7978) (overlookmotel)
- e76fbb0 transformer/class-properties: Fix symbol clashes in instance
prop initializers (#7872) (overlookmotel)
- c0576fa transformer/class-properties: Use UID for `args` in created
class constructor (#7866) (overlookmotel)
- d660d8d transformer/optional-chaining: Do not create unused reference
when `noDocumentAll` assumption (#7847) (overlookmotel)
- 4920c6a transformer/optional-chaining: Avoid creating a useless
reference when `noDocumentAll` is true (#7832) (Dunqing)

### Performance

- a5f04a7 ast: Faster `Comment::is_jsdoc` (#7905) (overlookmotel)
- 4b24335 codegen: Improve printing of statement comments (#7857)
(Boshen)
- 71a40a2 codegen: Guard comment printing comments when there are no
comments (#7856) (Boshen)
- b31f123 transformer/class-properties: Do not re-generate same method
key (#7915) (overlookmotel)
- 8ca8fce transformer/class-properties: Reduce work updating scopes when
transforming static prop initializers (#7904) (overlookmotel)
- 80d0b3e transformer/class-properties: Fast path for instance prop
initializer scope re-parenting (#7901) (overlookmotel)
- 38aafa2 transformer/class-properties: Reduce size of
`transform_call_expression_for_super_member_expr` (#7859)
(overlookmotel)

### Documentation

- e49de81 ast: Document `Expression::is_*` methods (#7853)
(overlookmotel)
- 10a86b9 transformer: Fix comments (#7925) (overlookmotel)
- f4cb5d3 transformer: Clarify comment (#7918) (overlookmotel)
- 41a1456 transformer/class-properties: Correct doc comments (#7966)
(overlookmotel)
- 18441af transformer/class-properties: Remove oudated todo for
assignment expression (#7955) (Dunqing)
- 1317c00 transformer/class-properties: Clarify doc comments (#7914)
(overlookmotel)
- 9989b58 transformer/class-properties: Re-order file list in doc
comment (#7911) (overlookmotel)
- 7390048 transformer/class-properties: Reformat doc comment (#7909)
(overlookmotel)

### Refactor

- beb982a ast: Use exhaustive match for `Argument` to
`ArrayExpressionElement` conversion (#7848) (overlookmotel)
- 3858221 global: Sort imports (#7883) (overlookmotel)
- 1314c97 minifier: Expose dce as an API instead of an option (#7957)
(Boshen)
- 6551dfe semantic: Pass `&str` instead of `Cow` (#7972) (overlookmotel)
- b8d2bd2 semantic: Move determining references flags for export
specifier to `visit_export_named_declaration` (#7924) (Dunqing)
- 98d7946 semantic: Import flags and ID types from `oxc_syntax` (#7887)
(overlookmotel)
- 1cf8f8f semantic: `SymbolTable::set_name` return old name (#7869)
(overlookmotel)
- 5d42df8 semantic: Use `Expression::is_super` (#7851) (overlookmotel)
- 8cf9766 semantic, syntax, wasm: Remove `#![allow(non_snake_case)]`
(#7863) (overlookmotel)
- d59bbae transformer: Remove unneeded lint `#[allow]` (#7971)
(overlookmotel)
- 2c94236 transformer: Improve encapsulation of transforms (#7888)
(overlookmotel)
- 34091b2 transformer: Use `Expression::is_super` (#7852)
(overlookmotel)
- d4d7bc0 transformer/async-to-generator: Avoid allocating unnecessary
`Atom`s (#7975) (overlookmotel)
- 2e5ffd3 transformer/class-properties: Store `temp_var_is_created` on
`ClassBindings` (#7981) (overlookmotel)
- 27cc6da transformer/class-properties: Store `is_declaration` only on
`ClassDetails` (#7980) (overlookmotel)
- ee282f8 transformer/class-properties: Remove `move_expression`s
(#7979) (overlookmotel)
- 94b376a transformer/class-properties: Simplify logic for when to
create temp binding (#7977) (overlookmotel)
- ff9d1b3 transformer/class-properties: Comments about shorter output
(#7976) (overlookmotel)
- 6fc40f0 transformer/class-properties: Pass `BoundIdentifier`s by
reference (#7968) (overlookmotel)
- 69eeeea transformer/class-properties: Methods take `&self` where
possible (#7967) (overlookmotel)
- 98340bb transformer/class-properties: Use stack of `ClassDetails`
(#7947) (overlookmotel)
- 088dd48 transformer/class-properties: Shorten code (#7913)
(overlookmotel)
- 544ffbf transformer/class-properties: Split up code into multiple
files (#7912) (overlookmotel)
- dcaf674 transformer/class-properties: Rename file (#7910)
(overlookmotel)
- 6243980 transformer/class-properties: Instance prop inits visitor use
`Visit` (#7867) (overlookmotel)
- eb47d43 transformer/class-properties: Re-use existing `Vec` (#7854)
(overlookmotel)
- 1380b7b transformer/class-properties: Reduce visibility of method
(#7858) (overlookmotel)
- 0f5e078 transformer/class-properties: Rename `*_owner` to `owned_*`
(#7855) (Dunqing)
- 4ea90d4 transformer/react-refresh: Calculate signature key once
(#7970) (Dunqing)
- 15b9bff transformer/typescript: Reuse `Atom` (#7969) (overlookmotel)

### Styling

- fb897f6 data_structures: Add line break (#7882) (overlookmotel)
- 7fb9d47 rust: `cargo +nightly fmt` (#7877) (Boshen)

### Testing

- 523d48c transformer: Move named test to exports folder (#7922)
(Dunqing)
- e766051 transformer: Skip test which uses filesystem under miri
(#7874) (overlookmotel)
- f39e65e transformer: Prevent lint error when running miri (#7873)
(overlookmotel)

Co-authored-by: Dunqing <29533304+Dunqing@users.noreply.github.com>
2024-12-18 11:48:12 +08:00
oxc-bot
fc5380442b
release(oxlint): v0.15.3 (#7954)
## [0.15.3] - 2024-12-17

### Features

- 25ddb35 linter: Add the import/no_named_default rule (#7902)
(Guillaume Piedigrossi)
- ee26b44 linter: Enhance `get_element_type` to resolve more element
types (#7885) (dalaoshu)

### Bug Fixes

- 6f41d92 linter: False positive in `unicorn/no-useless-spread` (#7940)
(dalaoshu)
- 0867b40 linter: Fix configuration parser for `no-restricted-imports`
(#7921) (Alexander S.)
- 9c9b73d linter: Fix incorrect fixer for `prefer-regexp-test` (#7898)
(Cameron)
- 32935e6 linter: False positive in
`jsx-a11y/label-has-associated-control` (#7881) (dalaoshu)
- 14c51ff semantic: Remove inherting `ScopeFlags::Modifier` from parent
scope (#7932) (Dunqing)

### Refactor

- 3858221 global: Sort imports (#7883) (overlookmotel)
- b99ee37 linter: Move rule "no-restricted-imports" to nursery (#7897)
(Alexander S.)
- ff2a68f linter/yoda: Simplify code (#7941) (overlookmotel)

### Styling

- 7fb9d47 rust: `cargo +nightly fmt` (#7877) (Boshen)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-17 12:24:09 +08:00
oxc-bot
b40c410824
release(oxlint): v0.15.2 (#7876)
## [0.15.2] - 2024-12-14

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-14 13:37:03 +08:00
oxc-bot
1428527da6
release(crates): v0.41.0 (#7846)
## [0.41.0] - 2024-12-13

- fb325dc ast: [**BREAKING**] `span` field must be the first element
(#7821) (Boshen)

- 96a26d3 ast: [**BREAKING**] Rename `is_strict` methods to
`has_use_strict_directive` (#7783) (overlookmotel)

### Features

- 8991f33 ast: Add `visit_span` to `Visit` and `VisitMut` (#7816)
(overlookmotel)
- f7900ab ast: Add `ArrowFunctionExpression::has_use_strict_directive`
method (#7784) (overlookmotel)
- e727ae9 transformer/class-properties: Transform super member
expressions that are inside static prop initializer (#7815) (Dunqing)

### Bug Fixes

- 7610dc1 parser: Parse `import source from 'mod'` (#7833) (Boshen)
- 9479e2b semantic: Missing references when `export {}` references a
type-only binding and a normal (#7812) (Yunfei He)
- 7a83230 semantic: Missing reference when `export default` references a
type alias binding (#7813) (Dunqing)
- 4a3bca8 semantic: Fix identifying strict mode arrow functions (#7785)
(overlookmotel)
- 5b7e1ad transformer: Remove span of define value (#7811) (Hiroshi
Ogawa)
- 14896cb transformer/class-properties: Create temp vars in correct
scope (#7824) (overlookmotel)
- 25bb6da transformer/class-properties: Fix `ScopeId`s in instance prop
initializers (#7823) (overlookmotel)
- 65b109a transformer/class-properties: No `raw` for generated
`StringLiteral` (#7825) (overlookmotel)
- 2964a61 transformer/class-properties: Unwrap failed when private field
expression doesn't contain optional expression in `ChainExpression`
(#7798) (Dunqing)
- 6fa6785 transformer/class-properties: Panic when the callee or member
is `ParenthesisExpression` or TS-syntax expressions. (#7795) (Dunqing)
- bb22c67 transformer/class-properties: Fix `ScopeId`s in static prop
initializers (#7791) (overlookmotel)
- caa57f1 transformer/class-properties: Fix scope flags in static prop
initializers (#7786) (overlookmotel)

### Performance

- 4448b63 codegen: Faster writing indentation (#7820) (overlookmotel)
- afaaffa codegen: Fast path for `options.print_comments()` (#7806)
(Boshen)

### Refactor

- 0f367e5 semantic: Improve the logic of resolving references to be
cleaner (#7829) (Dunqing)
- 5710950 semantic: Move export-related reference flags logic to visit
functions (#7828) (Dunqing)
- b290ebd transformer: Handle `<CWD>` in test runner (#7799) (Dunqing)
- e70deb9 transformer/class-properties: Locate instance props insertion
location in separate step (#7819) (overlookmotel)
- afc5f1e transformer/class-properties: De-deduplicate code (#7805)
(overlookmotel)
- 47a91d2 transformer/class-properties: Shorten code (#7804)
(overlookmotel)
- 54ef2b9 transformer/class-properties: Rename
`debug_assert_expr_is_not_parenthesis_or_typescript_syntax` (#7803)
(overlookmotel)
- 3cdc47c transformer/class-properties: `#[inline(always)]` on
`assert_expr_neither_parenthesis_nor_typescript_syntax` (#7802)
(overlookmotel)

### Testing

- d72c888 transformer/replace-global-defines: Remove panicking test
(#7838) (overlookmotel)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-13 21:25:13 +08:00
oxc-bot
bb4a92c80c
release(oxlint): v0.15.1 (#7845)
## [0.15.1] - 2024-12-13

### Features

- 38b1c2e editor: Create a command to apply all auto-fixes for the
current active text editor (#7672) (Nicholas Rayburn)

### Bug Fixes

- 2b187e5 linter: Fix configuration casing for
`typescript/no_this_alias` (#7836) (Boshen)
- 06e6d38 linter: Fix unicorn/prefer-query-selector to use the correct
replacement for getElementsByClassName (#7796) (Nicholas Rayburn)
- 7a83230 semantic: Missing reference when `export default` references a
type alias binding (#7813) (Dunqing)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-13 21:23:33 +08:00
Hiroshi Ogawa
5b7e1adc9b
fix(transformer): remove span of define value (#7811)
- Closes https://github.com/oxc-project/oxc/issues/7797

Removing span seems to work, but I'm not sure traversing all the time is
okay.

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2024-12-13 11:22:49 +00:00
renovate[bot]
358d375bbd
chore(deps): update rust crates (#7787) 2024-12-12 22:45:45 +08:00
oxc-bot
bde753b4ee
release(oxlint): v0.15.0 (#7782)
## [0.15.0] - 2024-12-10

- 39b9c5d linter: [**BREAKING**] Remove unmaintained security plugin
(#7773) (Boshen)

### Features

- 065f7dc linter: Support `expectTypeOf`, `assert` and `assertType` in
`vitest/expect-expect` (#7742) (Yuichiro Yamashita)
- 3d5f0a1 linter/no_restricted_imports: Add the no_restricted_imports
rules (#7629) (Guillaume Piedigrossi)

### Bug Fixes

- ad27b20 linter: Only resolve esm files for import plugin (#7720)
(Boshen)
- 5e6053f linter: False positive in `eslint/yoda` (#7719) (dalaoshu)

### Refactor

- c6a19aa linter: Remove unused `serde` features (#7738) (Boshen)
- b9a2b35 linter: Remove `aho-corasick` (#7718) (Boshen)

### Testing

- 62f0a22 linter: Port `react-jsx-uses-vars` rules to no_unused_vars
(#7731) (Tyler Earls)
- 02f9903 linter: Add regression tests for `import/namespace` (#7723)
(dalaoshu)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-11 00:58:03 +08:00
oxc-bot
bd572c609b
release(crates): v0.40.1 (#7781)
## [0.40.1] - 2024-12-10

### Bug Fixes

- 18d0ce3 napi: Rename `Error` to `OxcError` to avoid name collision
(#7780) (Boshen)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-11 00:35:34 +08:00
oxc-bot
6768f7ded2
release(crates): v0.40.0 (#7775) 2024-12-10 23:04:43 +08:00
Boshen
f3cfa7f3dd feat(napi/parser): add get_line_column_number API (#7765) 2024-12-10 12:49:11 +00:00
Boshen
cf2ee06825 feat(data_structures): add rope (#7764) 2024-12-10 10:30:04 +00:00
Boshen
4bd3d103d3 feat(napi/parser): introduce experimental MagicString (#7529)
Hold magic string instance on the Rust side for utf8 string manipulation.
2024-12-10 08:33:47 +00:00
Boshen
c6a19aa478 refactor(linter): remove unused serde features (#7738) 2024-12-09 09:16:32 +00:00