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fe2a063525
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65 Commits

Author SHA1 Message Date
LongYinan
fe2a063525
perf(node/swc): Use mimalloc (#2068) 2021-08-13 18:39:13 +09:00
강동윤
4011703af5
fix(testing): Allow using it with stable rustc (#1974) 
testing_macros:
 - Make `#[fixture]` relative to cargo manifest dir.
 2021-07-29 14:18:21 +09:00
강동윤
204a71ca94
fix(es/transforms): Fix bugs (#1950) 
swc_ecma_trasnsforms_base:
 - `fixer`: Don't de-optimize `++foo || bar`.

swc_ecma_trasnsforms_typescript:
 - Allow using properties from a decorated class. (#1869)

swc_ecma_transforms_optimization:
 - Fix infinite loop. (#1901, #1946)
 2021-07-22 07:33:00 +00:00
강동윤
21848ce2ea
fix(es/transforms): Fix passes related to optimizations (#1942) 
swc_ecma_transofrms_base:
 - `fixer`: Handle `in`.
 - `fixer`: Handle `in` in the head of for statements.
 - `fixer`: Optimize `- (1 / 0)`.
 - `fixer`: Optimize `void 0 === a`.
 - `fixer`: Optimize `a-- && b = c`.
 - `fixer`: Don't de-optimize if statements.
 - `fixer`: Fix handling of if statements.

swc_ecma_transforms_optimization:
 - `dead_branch_remover`: Preserve `var`s in dropped switch cases.
 2021-07-20 11:07:36 +00:00
강동윤
39ee7b962d
fix(es/codegen): Fix codegen of template literals (#1936) 
swc_ecma_codegen:
 - Fix codegen of template literals. (Closes #1791)
 2021-07-20 14:11:33 +09:00
강동윤
a26a18989f
fix(es/transforms): Allow using rest pattern in arrow functions. (#1926) 
swc_ecma_transforms_compat:
 - `parameters`: Allow using rest pattern within arrow functions.
 2021-07-16 07:05:00 +00:00
강동윤
104be9837b
fix(es/transforms): Fix transforms (#1909) 
swc_ecma_transforms_compat:
 - `regenerator`: Use es6 import while folding module. (#1641)
 - `typeof_symbol`: Handle `undefined` specially. (#1843)
 - `regenerator`: Do not create useless codes. (#1687)
 - `typeof_symbol`: Migrate to `VisitMut`.

swc_ecma_transforms_module:
 - Add `import_hoister`.
 - Improve import analyzer. (#1682)
 - Allow overriding `export *` wth named exports. (#1714)

swc_ecma_transforms_testing:
 - Add a hack for `regenerator-runtime`.

swc:
 - Run import analyzer ahead of time. (#1682)

misc:
 - Downgrade rustc to the version rust-analyzer supports.
 2021-07-10 11:18:28 +00:00
강동윤
35af4c5186
chore: Publish v1.2.63 & Update rustc (#1894) 2021-07-05 12:51:09 +00:00
강동윤
ea93e1d1be
fix(bundler): Prevent infinite loop (#1872) 
swc_bundler:
 - Fix cycle detection. (#1756)
 - Add fallback logic for topoligcal sorting.
 2021-07-01 12:56:08 +00:00
강동윤
4e7723a7a0
fix(bundler): Fix cycle detection (#1779) 
swc_bundler:
 - Fix cycle detection. (denoland/deno#10820)
 2021-06-03 14:15:20 +09:00
강동윤
d60c3242af
fix(swc): Fix bugs (#1739) 
swc_bundler:
 - Fix cycle detection for complex circular imports. (denoland/deno#10752)

swc_ecma_transforms_typescript:
 - Allow using large values for an enum variant.
 2021-05-25 14:30:17 +09:00
강동윤
731dc68c92
fix(bundler): Use proper algorithm for dependency analysis (#1610) 
swc_bundler:
 - Optimize detection of circular imports.
 2021-04-26 09:18:57 +00:00
강동윤
308792dc90
fix(bundler): Fix performance (#1601) 
swc_bundler
 - Use a faster hash algorithm while sorting modules.
 - Remove plan system.
 2021-04-24 04:28:38 +00:00
강동윤
9a07869c21
fix(bundler): Improve performance (#1599) 
swc_bundler:
 - Skip sorting of statements if a module does not import anything.
 2021-04-22 10:43:35 +00:00
강동윤
8222cc075d
feat(ast_node): Add #[ast_serde] (#1595) 
ast_node:
 - Add `#[ast_serde]`.
 2021-04-21 09:11:50 +00:00
강동윤
1178686a4c
fix(bundler): Fix bundler (#1576) 
swc_bundler:
 - Fix remapping of exports. (denoland/deno#9350)
 2021-04-16 18:09:38 +00:00
강동윤
246bdd5088
fix(bundler): Fix bugs (#1572) 
swc_bundler:
 - Ensure that denoland/deno#10141 is fixed. 
 - Run deno tests on ci.
 - Support nested `export *`. (denoland/deno#10153, denoland/deno#10174)

swc_ecma_codegen:
 - Remove `,` after rest elements. (#1573, denoland/deno#10167)

swc_ecma_transforms_optimization:
 - Don't drop items used by the discriminant of a switch.

swc_ecma_transforms_typescript:
 - Remove constructors without a body.
 2021-04-14 14:00:33 +00:00
Devon Govett
14edb69826
fix(es/transforms/base/fixer): Fix parens of sequence expressions (#1566) 
swc_ecma_transforms_base:
 - Fix parens of sequence expressions in callee and function parameters.
 2021-04-12 06:14:55 +00:00
Nayeem Rahman
8b1f8dde4b
fix(strip): Expand class expressions as sequences 
swc_ecma_transforms_typescript:
 - `strip`: Expand class expressions as sequences.

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-03-30 12:09:11 +09:00
강동윤
7853b0a76c
fix(bundler): Fix inlining pass (#1495) 
swc_bundler:
 - Fix inlining pass. (denoland/deno#9868)
 2021-03-26 16:21:30 +09:00
강동윤
fec189f2f3
fix(bundler): Fix stack overflow on Windows (#1464) 
bundler:
 - Prevent stack overflow. (denoland/deno#9752)

testing:
 - Bump version
 - Fix handling of paths on windows.

testing_macros:
 - Bump version
 - Correctly ignore files.
 2021-03-22 19:42:42 +09:00
Nayeem Rahman
9bc074ed46
fix(strip): Combine typescript_class_properties() into strip() (#1478) 
swc_ecma_utils:
 - Use `&mut` for inject_after_super.

swc_ecma_transforms_typescript:
 - Merge `typescript_class_properties` into `strip`.

Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-03-21 22:31:35 +09:00
강동윤
bc07215d4d
fix(es/parser): Fix lexing of template literals. (#1450) 
swc_ecma_parser:
 - Fix lexing of template literals. (denoland/deno#9620)
 - Ensure that denoland/deno#9650 is not a bug of parser.
 2021-03-03 17:46:36 +09:00
강동윤
bbaf619f63
fix(bundler): Fix bugs (#1437) 
swc_bundler:
 - [x] Fix wrapped esms. (denoland/deno#9307)
 - [x] Make test secure.
 2021-03-02 17:33:03 +09:00
강동윤
c047e0e54d
fix(bundler): Fix bundler (#1427) 
swc_bundler:
 - Create variables for export while preparing a module. (denoland/deno#9560)
 - Fix order of statements.
 - Invoke dce multiple time if required. (denoland/deno#9546)

swc_ecma_transforms_optimization:
 - dce: Track modifications correctly.
 2021-02-26 18:21:42 +09:00
강동윤
7f5bfdcc00
fix(bundler): Fix bugs (#1382) 
swc_bundler:
 - Improve performance
 - Use `Vec<AHashSet<usize>>` instead of `AHashSet<(usize, usize)>`.
 - Fix statement orderings. (denoland/deno#9464) 
 - Fix wrapped esm mixed with circular imports. (denoland/deno#8224)
 - Store content of wrapped esm at top level. (denoland/deno#8224)
 2021-02-22 17:27:40 +09:00
강동윤
27aad87798
fix(es/transforms/base): Fix hygiene of catch clause (#1413) 
swc_ecma_transforms_base:
 - `hygiene`: Apply ops in catch clauses. (#1402)
 2021-02-19 16:52:02 +09:00
강동윤
bf445a75c4
fix(swc): Fix bugs (#1372) 
swc_ecma_ast:
 - Support import assertions for exports.

swc_ecma_parser:
 - Support import assertions for exports.

swc_ecma_transform_typescript:
 - Strip `declare globals` correctly. (#1383)

spack:
 - Re-enable multi-entry tests.
 2021-02-10 17:25:28 +09:00
Michael Nicholls
bd119e6634
feat(es/preset-env): Custom config path (#1374) 
swc_ecma_preset_env:
 - Support custom path.

Co-authored-by: 강동윤 <kdy1@dudy.kr>
 2021-02-03 13:27:11 +09:00
강동윤
bfde9a1f6e
fix(bundler): Fix bugs (#1373) 
swc_bundler:
- Handle export default-ed functions correctly.
 2021-02-01 12:31:03 +09:00
강동윤
0d130f8103
fix(bundler): Prevent hanging (#1369) 
swc_bundler:
 - Prevent infinite loop.
 2021-01-30 13:35:07 +09:00
강동윤
93a19140a8
fix(es): Fixes for type checker (#1359) 
swc_ecma_codegen:
 - Print type parameters of a class method.

swc_ecam_transforms_base:
 - `ts_resolver`: Handle type parameter constraints correctly.
 2021-01-26 22:05:30 +09:00
강동윤
947161b43b
fix(bundler): Fix bugs (#1349) 
swc_bundler:
 - Fix deglobbing of imports. (denoland/deno#8985)
 - Use correct syntax context while deglobbing imports. (denoland/deno#9212)
 - Allow reexporting from wrapped esms. (denoland/deno#8959, denoland/deno#9200)
 - Fix statement orderings. (denoland/deno#9250)
 - Emit injected items as early as possible. (denoland/deno#9250)
 - Respect `external_modules`. (#1338)
 - Fix cjs suppport. (#1328)

swc_ecma_transforms_base:
 - hygiene: Fix for hoisting. (denoland/deno#9212)
 2021-01-25 21:15:42 +09:00
강동윤
6a1c3da326
fix(bundler): Fix bugs (#1346) 
swc_bundler:
 - Fix keywords pass.

swc_ecma_transforms_optimization:
 - Remove `dbg!`.
 - `constant_propagation`: Inline only injected variables.
 2021-01-22 18:39:57 +09:00
강동윤
17f17e82e6
fix(bundler): Fix bugs (#1342) 
swc_bundler:
 - Add a testing system for constant inliner.

swc_ecma_transforms_optimization:
 - const_propagation: Handle export specifiers.
 - const_propagation: Handle inlining of variables whose initializer is inlined.
 - dce: Allow dropping identifiers used in `exported` part of export specifiers.
 2021-01-20 16:10:12 +09:00
강동윤
a9bf9bb9e1
fix(swc): Fix bugs (#1300) 
swc_ecma_codegen:
 - Handle unicode escape sequences when target is es5. (#1227, #1326)

swc_ecma_transforms_compat:
 - Handle template literals correctly. (#1314)
 - Handle private class properties correctly. (#1306)

swc:
 - Don't panic on `export * as foo from 'foo'`. (#1307)
 2021-01-14 21:56:25 +09:00
강동윤
6984217200
feat(ES/transform/typescript): Support namespace (#1325) 
swc_common:
 - Update `serde`.

swc_ecma_transforms_typescript:
 - Add support for namespace.
 2021-01-12 21:59:42 +09:00
강동윤
23aebacade
fix(bundler): Fix bundler (#1318) 
swc_bundler:
 - Use two-context system properly.
 - Remove old logic.
 - keywords: Handle assignment pattern property.
 - keywords: Handle shorthand property.
 - keywords: Handle identifiers in declarations.

swc_ecma_transforms_typescript:
 - Do not remove import if there's non-type usage. (Related to denoland/deno#8978)

swc_ecma_transforms_optimization:
 - dce: Handle new expression correctly.
 2021-01-11 19:38:20 +09:00
강동윤
842b6f953c
fix(ecmascript/transforms): Fix dce (#1301) 
swc_bunder:
 - Fix `keywords` pass.

swc_ecma_codegen:
 - Ensure that the code generator handles unicode characters properly. (denoland/deno#8925)

swc_ecma_parser:
 - Ensure that the parser handles unicode characters properly. (denoland/deno#8925)

swc_ecma_transforms:
 - Fix dce.
 2021-01-05 18:45:26 +09:00
강동윤
bc7ac45d87
fix(bundler): Don't load dynamic imports (#1297) 
swc_bundler:
 - Do not load dynamically imported files.
 2020-12-29 00:09:46 +09:00
강동윤
ba13db54db
fix(bundler): Fix remaining bugs (#1296) 
swc_bundler:
 -  Allow `export *` and `import` from same source. (denoland/deno#8828, denoland/deno#8725)
 -  Handle contextual keywords. (denoland/deno#8680)
 -  Prevent duplicated identifiers. (denoland/deno#8725)

swc_ecma_transforms:
 - dce: Preserve tags in tagged template literals. (denoland/deno#8746)
 - dce: Handle throw statement correctly. (denoland/deno#8736)
 2020-12-28 19:53:40 +09:00
강동윤
b66ee58ee3
fix(bundler): Fix statement ordering issue (#1264) 
swc_bundler:
 - Reduce binary size by reducing usage of visitor / folders.
 - Handle `export *` and `export { default }` from same source. (denoland/deno#8530, denoland/deno#8679)
 - Fix ordering of statements. (denoland/deno#8545)
 - Sort statements in wrapped modules. (https://github.com/denoland/deno/issues/8211#issuecomment-741070299)
 - Exclude default export while handling `export *`.
 - Exclude `export { default }` and `export { foo as default }` while handling `export *`.
 - Make statements from same module to be injected together. (denoland/deno#8620)

swc_ecma_transforms:
 - fixer: Handle assignments in the callee of `new`  correctly.
 - fixer: Handle seqence expression in the callee of `new`  correctly.
 2020-12-27 19:02:41 +09:00
강동윤
8a8db58f1c
fix(ecmascript): Fix bugs related to string literals (#1287) 
swc_ecma_ast:
 - Add `Str.kind`.

swc_ecma_transforms:
 - Fix quotes in template literals. (#1280)

swc_ecma_codegen:
 - Fix escape of single quotes. (#1259)
 - Fix codegen of wrong escapes. (#1276)

swc:
 - Ensure that #1271 is about napi's deserialization.
 2020-12-22 04:27:18 +09:00
강동윤
0ead8dc403
fix(ci): Fix ci (OOM & library api change) (#1284) 2020-12-20 21:31:00 +09:00
강동윤
03f9b93f58
Fix bundler (#1247) 
swc_bundler:
 - Handle indirect wrapped es modules. (denoland/deno#8597, denoland/deno#8625)
 - Respect `export { foo }`. (denoland/deno#8626)

swc_ecma_parser:
- Allow `??=`, `||=`, `??=` in non-ts modules. (denoland/deno#8627)

swc_ecma_transforms:
 - Make `hygiene` check if a variable with expanded name exists. (denoland/deno#8620)
 - Handle `??=` correctly.
 2020-12-09 14:23:44 +09:00
강동윤
2e29d78281
fix: Decorator metadata (#1248) 
swc_ecma_transforms:
 - Emit proper typename for `design:type` used with enum. (#1160)
 2020-12-04 05:03:26 +09:00
강동윤
547846310d
Fix bundler (#1246) 
swc_bundler:
 - Reduce level of logging.
 - Handle export specifiers without alias. (denoland/deno#8573)
 - Handle normal initialization while reordering statements. (denoland/deno#8574)
 - Handle top level `await`s in wrapped modules. (denoland/deno#8584)
 - Add benchmark for the bundler.
 2020-12-02 22:48:35 +09:00
강동윤
19cbdc34ff
Fix bundler (#1245) 
swc_bundler:
 - Handle `default` while merging reexports. (https://github.com/denoland/deno/issues/8211#issuecomment-736498065)
 2020-12-02 14:51:54 +09:00
강동윤
ea6beaa06d
Fix bundler (#1242) 
swc_ecma_codegen:
 - Fix codegen of unicode escapes. (denoland/deno#8541)

swc_bundler:
 - Allow importing a module multiple time. (denoland/deno#8530)
 2020-11-30 18:21:34 +09:00
강동윤
8ca3d1160d
Fix bundler (#1234) 
swc_bundler:
 - Handle dependencies of circular modules in wrapped modules. (#1214)
 - Handle `export * from './file.ts'` properly. (denoland/deno#8481)
 - Fix deglobbing. (denoland/deno#8486)
 2020-11-27 19:37:22 +09:00