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121 Commits

Author SHA1 Message Date
Donny/강동윤
3280b4cd7a
refactor(es/parser): Deprecate JscTarget (#2600) 
swc_ecma_parser:
 - Deprecate `JscTarget`.
 2021-10-31 12:25:15 +00:00
Donny/강동윤
e589d00f62
refactor: Move HANDLER to swc_common (#2599) 
swc_common:
 - Add `HANDLER`.

swc_ecma_utils:
 - Replace `HANDLER` with one from `swc_common`.
 - Make `StmtLike` `: Send + Sync`.
 2021-10-31 20:41:36 +09:00
Donny
bb189c74ac chore: Publish crates 2021-10-30 15:53:07 +09:00
Christopher Hlubek
3f5c826251
fix(es/transform/react): Allow multiple JSX pragmas in single Comment (#2561) 2021-10-30 15:18:43 +09:00
Donny/강동윤
33bc3d2b91
feat(es/transforms/regenerator): Allow configuring import path (#2581) 
swc_ecma_transforms_compat:
 - `regenerator`: Allow configuring import path of `regenerator-runtime`.
 2021-10-29 14:36:11 +00:00
Donny/강동윤
5f0524c54e
fix(es/transforms/react): Revert #2542 (#2552) 2021-10-27 04:42:12 +00:00
Donny/강동윤
70f55833e9
feat(es/transforms/react): Improve development more (#2542) 
swc_ecma_transforms_react:
 - `jsx_src`: Add column to `__source`.
 - `jsx`: Support `jsxDEV`.
 - `jsx`: Handle `__source` and `__self` specially.
 2021-10-26 11:09:09 +00:00
Sosuke Suzuki
65c83e8cb4
feat(es/transforms): Move stage 4 proposals to es2022 (#2519) 2021-10-24 21:28:40 +09:00
Sosuke Suzuki
ecd617af39
feat(es/transforms): Move class_properties to es2022 (#2512) 2021-10-23 23:25:14 +09:00
Donny/강동윤
175c997676
fix(es/transforms/react): Fix hygiene of react fast refresh (#2501) 
swc_ecma_trasnforms_react:
 - `refresh`: Use span hygiene system.
 2021-10-21 14:09:00 +00:00
Donny/강동윤
26944e159d
fix(es/transforms/base): Reimplement hygiene (#2408) 
swc_ecma_transforms_base:
 - Reimplement `hygiene`.
 2021-10-21 05:12:50 +00:00
Donny/강동윤
eef3d6e3fb
fix(es): Fix simple bugs (#2495) 
swc_ecma_parser:
 - Don't panic on `declare declare`. (#2343)

swc_ecma_transforms_react:
 - Don't panic on `createElement()`. (#2492)

swc_bundler:
 - Don't panic on wasm. (#2334)

swc:
 - Disable `inline_globals` if it's not specified. (#2490)
 2021-10-20 06:12:21 +00:00
Donny/강동윤
123c1f5d02
chore: Fix typo (#2472) 2021-10-19 08:25:57 +00:00
Donny/강동윤
575aa44c25
perf(es/transforms): Improve performance (#2454) 
swc_ecma_transforms_macros:
 - `#[parallel]`: Run hooks for single-threaded operations.

swc_ecma_transforms_compat:
 - `shorthand`: Parallel.
 - `exponentation`: Parallel.
 - `parameters`: Parallel.
 - Recover some `#[fast_path]`
 2021-10-18 12:07:13 +00:00
Donny/강동윤
9ba68c6863
fix(common): Fix sourcemap (#2457) 
swc_common:
 - Include the index to the name in `mappings` of a sourcemap.

swc:
 - Fix handling of `inputSourceMap`.
 2021-10-18 06:43:59 +00:00
Donny
7225f90b9c Bump version 2021-10-18 11:09:59 +09:00
Donny/강동윤
3d204b44f0
perf(es/transforms): Make transforms parallel (#2449) 
swc_ecma_utils:
 - `collect_decls`: More parallel.

swc_ecma_transforms_macros:
 - Add `Parallel`, which is helper for `#[parallel]`.
 - Add `ParExplode`, which is helper for `#[parallel(explode)]`.

swc_ecma_transforms_macros:
 - Add `#[parllel]`.

swc_ecma_transforms_compat:
 - `sticky_regex`: Parallel.
 - `typeof_symbol`: Parallel.
 - `for_of`: Remove exponential visit.
 - `regenerator`: Remove exponential visit.
 - `object_spread`: Parallel.
 - `instance_of`: Parallel.
 - `duplicate_keys`: Parallel.
 - `logical_assignments`: Parallel.
 - `template_literal`: Parallel.
 - `block_scoped_functions`: Migrate to `VisitMut`.
 - `for_of`: Migrate to `VisitMut`.
 - `destructuring`: Reduce `Visit`.
 - `arrow`: Migrate to `VisitMut`.
 - `function_name`: Parallel.
 - `reserved_words`: Parallel.
 - `for_of`: Parallel.

swc_ecma_transforms_module:
 - `import_analyzer`: Migrate to `VisitMut`.

swc_ecma_transforms_react:
 - `jsx_src`: Parallel.
-  `jsx_self`: Migrate to `VisitMut`.
-  `jsx_self`: Parallel.

swc_ecma_transforms_proposal:
 - `export_default_from`: Migrate to `VisitMut`.

swc_ecma_transforms_optimization:
 - `inline_globals`: Parallel.
 - `json_parse`: Migrate to `VisitMut`.
 - `json_parse`: Parallel.
 2021-10-18 00:03:30 +09:00
Donny/강동윤
1645bb30b7
perf(es/transforms): Reduce usage of #[fast_path] (#2442) 
swc_ecma_ast:
 - Implement `Take` for `ObjectLit`.
 - Implement `Take` for `ArrayLit`.

swc_ecma_transforms_compat:
 - `nullish_coalescing`: Remove exponential visit.
 - `nullish_coalescing`: Migrate to `VisitMut`.
 - `optional_chaining`: Reduce exponential visit. (But it's not removed)
 - `class_properties`: Remove exponential visit.
 - `jsx_src`: Migrate to `VisitMut`.
 - `optional_chaining`: Mae it parallel.
 - `async_to_generator`: Remove `#[fast_path]`.
 - `arrow`: Remove `#[fast_path]`.
 - `destructuring`: Remove `#[fast_path]`.
 - `block_scoped_functions`:  Remove `#[fast_path]`.
 - `classes`: Remove `#[fast_path]`.
 2021-10-16 08:12:02 +00:00
Donny/강동윤
ee9177b753
fix(es): Fix bugs (#2447) 
swc_ecma_parser:
 - Fix parsing of jsx escapes.

swc_ecma_minifier:
 - Don't mangle name as `const` or `let`. (#2446)

swc_ecma_transforms_react:
 - Fix handling of jsx escapes. (#2351)
 2021-10-16 04:25:54 +00:00
Donny/강동윤
130a47f42c
feat(es/transforms/module): Add an option to preserve dynamic imports (#2441) 
swc_ecma_transforms_module:
 - Add `ignoreDyanmic`.
 2021-10-15 19:19:14 +09:00
Donny/강동윤
e722bd4887
perf(es/transforms): Reduce usage of #[fast_path] (#2439) 
swc_ecma_transforms_compat:
 - Remove `#[fast_path]` from passes.
 - Migrate some passes to `VisitMut`.
 2021-10-15 10:18:27 +00:00
Donny/강동윤
4c983e9158
perf(es/codegen, es/parser): Improve performance (#2406) 
ast_node:
 - Make `.span()` inlinable.

swc_ecma_codegen:
 - Reduce call to *heavy* `.span()` calls.

swc_ecma_parser:
 - Reduce `memmove` by using typed-arena.

swc_bundler:
 - Make `Bundle.bundle` take `&mut self`.
 - Make drop concurrent.
 2021-10-15 12:49:37 +09:00
Donny/강동윤
76de51333d
fix(es/transforms): Fix for react + typescript (#2422) 
swc_common:
 - Add `NoopComments`.
 - Implement `Comments` for `Option<C>` where C: `Comments`.
 - Add some helper methods to `Comments`.
 - Deprecate `CommentsExt`.

swc_ecma_transforms_base:
 - `resolver`: Handle `TsImportEqualsDecl`.

swc_ecma_transforms_react:
 - Reduce useless cloning using `Arc`.
 - Expose API for parsing directives like `@jsxPragma`.

swc_ecma_transforms_typescript:
 - Accept `pragma` and `pragmaFrag`.
 - Support jsx directives.
 - Preserve jsx-related imports.

swc:
 - Optimize `SwcComments`.
 - Run`resolver` before everything else.
 2021-10-13 22:29:56 +09:00
Donny/강동윤
8074c72ce9
fix(es/transforms/base): Fix hyigiene (#2421) 
swc_ecma_transforms_base:
 - `hygiene`: Considering scoping of `var`.
 - `hygiene`: Avoid creating too many `JsWord` by caching index.
 2021-10-13 17:32:37 +09:00
Bojan Đurđević
029cf056f2
fix(es/transforms/react): Fix escape of quote in HTML entities (#2419) 
swc_ecma_transforms_react:
 - Handle escape of `"` correctly.
 2021-10-13 14:33:15 +09:00
Donny/강동윤
ff2baf75b4
fix(swc): Fix bugs (#2396) 
swc_ecma_codegen:
 - Check for comments deeply while emitting a return statement.

swc_ecma_transforms_react:
 - Fix handling of texts in attributes.
 2021-10-10 09:19:47 +00:00
Donny
b9b7de0871 chore: Publish 2021-10-10 01:33:22 +09:00
Donny/강동윤
ac3fbd91ac
perf(bundler): Improve performance (#2384) 
*:
 - Use `ahash` instread of `rustc-hash`.

swc_ecma_transforms_optimization:
 - Make `dce` parallel.
 2021-10-09 08:08:13 +00:00
Donny/강동윤
4466ca6ab8
fix(es/transforms/react): Allow non-first jsx directives (#2377) 
swc_ecma_transforsm_react:
 - Allow using jsx directives like `jsxRuntime` at any statement.
 2021-10-08 06:49:14 +00:00
Donny/강동윤
7a19fc6e8c
fix(es/trasnforms/testing): Improve test_fixture (#2369) 
swc_ecma_transforms_testing:
 - `test_fixture`: Don't print stderr to file.
 - Enable logging.
 - Add `test_fixture_allowing_error`.
 2021-10-07 12:24:41 +00:00
Donny/강동윤
edc4cb432e
fix(swc): Fix order of custom passes (#2367) 
swc_ecma_transform_react:
 - Accept `top_level_mark`.

swc:
 - Fix order of `custom_before_pass`.
 2021-10-07 15:13:21 +09:00
Donny/강동윤
fac6f47863
perf(es/transforms): Improve performance (#2329) 
swc_ecma_ast:
 - Implement `Take` for `Function`.
 - Implement `Take` for `FnExpr`.
 - Implement `Take` for `ClassExpr`.

swc_ecma_transforms_compat:
 - Migrate `es2015::duplicate_keys` to `VisitMut`.
 - Migrate `es2015::template_literals` to `VisitMut`.
 - Migrate `es2015::function_name` to `VisitMut`.
 - Add more fast-path to `reserved_words` pass.

swc_ecma_transforms_react:
 - Reduce allocations of `pure_annotations`.
 - Migrate `pure_annotations` to `VisitMut`.
 - Migrate `jsx::display_name` to `VisitMut`.

swc_ecma_transforms_optimization:
 - Migrate `inline_globals` to `VisitMut`.
 - `inline_globals`: Use `Lrc<FxHashMap<K, V>>`.

swc:
 - Cache `current_dir()`.
 - `ModuleConfig::build`: cacnonicalize only if `paths` is used.
 2021-10-05 13:31:35 +00:00
Donny/강동윤
a7357ab517
chore: Update rustc (#2332) 2021-10-01 12:11:17 +00:00
Donny/강동윤
6a41e9a0be
fix(es): Fix performance bugs (#2313) 
swc_common:
 - Optimize `SourceMap.span_until_char`.

swc_ecma_codegen:
 - Make `Emitter` generic.

swc_ecma_parser:
 - `Lexer`: Reuse allocation of `String`.
 - `Lexer`: Avoid copying useless data.
 2021-09-29 12:10:38 +00:00
Pig Fang
2b292e6d17
feat(es): Support type-only import/export specifiers (#2309) 2021-09-28 22:05:20 +09:00
Donny/강동윤
650e1494d4
fix: Migrate dependencies (#2307) 
*:
 - Migrate from `log` to `tracing`. (#2284)
 - Migrate from `fxhash` to `rustc-hash`.

swc_common:
 - Add a cargo feature named `debug`.
 2021-09-27 09:19:15 +00:00
Donny/강동윤
e46a842e99
feat(es/parser, es/transform): Implement ergonomic brand checking (#2079) 
swc_ecma_parser:
 - Implement parsing of private properties in object literals.

swc_ecma_transforms_base:
 - `fixer`: Handle `const [a = (b, c)]`.

swc_ecma_transforms_compat:
 - `class_properties`: Support ergonomic brand checks. (#2064)

swc_ecma_transforms_proposal:
 - Implement ergonomic brand checks for private fields. (#2064)
 2021-09-27 08:03:48 +00:00
Pig Fang
4d500baaaa
fix(es/transforms/compat): Move the optional catch binding pass to ES2019 (#2247) 
swc_ecma_transforms_compat:
 - Move optional chaining pass to `es2019`.

Co-authored-by: Donny <kdy1997.dev@gmail.com>
 2021-09-21 21:54:51 +09:00
Donny/강동윤
180dc31550
fix(es/transforms/base): Fix hygiene pass (#2266) 
swc_ecma_transforms_base:
 - `hygiene`: Consider nested scopes correctly. (#2211)
 - `hygiene`: Fix handling of constructors.
 2021-09-21 12:21:49 +00:00
강동윤
2c477780f0
fix(es): Fix bugs (#2222) 
swc_ecma_parser:
 - Don't panic on `typeof import(T)`. (#2198)
 - Fix parsing of ternary. (#2196)

swc_ecma_transforms_base:
 - `fixer`: Handle unary in lhs of an exponentation expression. (#2191)

swc_ecma_transforms_compat:
 - Use variable for `this` in arrow expressions. (#2212)

swc_ecma_visit:
 - Add a trait `InjectVars`.

node_swc:
 - Increease recursion limit while deserializing. (#2223)
 2021-09-09 20:45:20 +09:00
Kitson Kelly
87f30b21a3
feat(common): Add variants to FileName (#2202) 2021-09-03 13:55:31 +09:00
강동윤
77be9f63b9
fix(swc): Improve rust apis (#2197) 
swc_ecma_transforms_testing:
 - Make `expected` not affect source map of input.

swc:
 - Accept `before` pass.
 2021-09-01 23:34:37 +00:00
강동윤
cb2b0c671f
fix(es/transforms/base): Optimize hygiene (#2193) 
swc_ecma_transforms_base:
 - `hygiene`: Don't rename if not required. (#1600)

swc_ecma_minifier:
 - Remove `hygiene_optimizer`.
 2021-09-01 13:11:55 +00:00
강동윤
a8cb554be5
feat: Expose .take() (#2190) 
swc_common:
 - Add `Take`. (#2189)

swc_ecma_ast:
 - Implement `Take` for ast nodes. 

swc_ecma_transforms_base:
 - Remove `MapWithMut`.
 2021-08-31 14:45:48 +00:00
David Sherret
99c35ff980
refactor(es): Use BlockStmt instead Vec<Stmt> for static blocks. (#2188) 
swc_ecma_ast:
 - Use `BlockStmt` instead of `Vec<Stmt>` for static blocks.

swc_ecma_parser:
 - Fix span of static blocks.
 2021-08-31 16:12:18 +09:00
강동윤
c0b0337d1d
fix(es): Fix easy bugs (#2178) 
swc_ecma_parser:
 - Fix parsing of complex arrow expressions in a conditional expression. (#2174)
 - Report an error for wrong jsx, instead of `panic!`. (#2173)

swc_ecma_transforms_react:
 - `jsx`: Handle fragment with single child correctly. (#2177)

swc:
 - Ensure that #2170 is an invalid issue. (#2170)
 2021-08-29 20:40:52 +00:00
Sosuke Suzuki
a10118c90f
feat(es/parser, es/codegen, es/visit): Support static blocks in classes (#2130) 
swc_ecma_ast:
 - Add support for static blocks in classes.
 2021-08-30 00:03:14 +09:00
Sosuke Suzuki
33bdff0957
feat(es/parser): Emit an error for top-level await in script (#2094) 
swc_ecma_parser:
 - Report an error for a top-level await statements.
 2021-08-18 00:17:59 +09:00
muji
e84ed13ffe
feat(es/loader): Support more types for browser in package.json (#2060) 2021-08-16 17:34:53 +09:00
강동윤
f6aabfce9c
perf: Use ahash instead of sip hash (#2073) 
swc_common:
 - Add `AHashMap`.
 - Add `AHashSet`.
 2021-08-14 10:33:16 +00:00