swc-project/swc
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178 Commits

Author SHA1 Message Date
Donny/강동윤
ecf0d7507c
feat(swc): Allow removing filename from error output (#2498) 
swc:
 - Add an option to exclude filename from error messages.
 2021-10-21 04:45:12 +00:00
Donny/강동윤
123c1f5d02
chore: Fix typo (#2472) 2021-10-19 08:25:57 +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/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
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
d0342a5a58
feat(swcpack): Enable concurrent mode (#2356) 
swc_common:
 - Use `Mutex` from `parking_lot` instead of it from std.

swc_bundler:
 - Use `fxhash` if possible.
 - Don't `clone()` all modules if the entry has only one item.

swc_ecma_loader:
 - `NodeModulesResolver`: Use `path-clean` instead of `canonicalize`.

swc_ecma_transforms_optimization:
 - Reimplement `dce`

node_bundler:
 - Enable `concurrent` of `swc_bundler`.
 2021-10-08 16:47:01 +09:00
LongYinan
fee270fe57
perf(common): Avoid string re-allocation (#2318) 2021-09-30 14:50:25 +09:00
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
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
83d88ce388
chore: Improve docs (#2301) 2021-09-24 19:41:01 +09:00
강동윤
48d61039d2
fix(common, node/swc): Allow inlining sourcesContent (#2245) 
swc_common:
 - Allow setting `sourceContents` of source map files. (#2218)

swc:
 - Support `inlineSourceContents`. (#2244)
 2021-09-14 02:31:32 +00:00
Kitson Kelly
87f30b21a3
feat(common): Add variants to FileName (#2202) 2021-09-03 13:55:31 +09:00
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
강동윤
d58642b70c
feat(common): Implement TypeEq and EqIgnoreSpan for tuples (#2184) 
swc_common:
 - Implement `TypeEq` and `EqIgnoreSpan` for tuples.
 2021-08-30 12:44:46 +00:00
강동윤
d975a197c9
fix(es): Fix source map (#2159) 
swc:
 - Fill `names` of sourcemap.
 - Don't add `sourceContents` to sourcemap if `sources` is added.

node_swc:
 - Handle source map for `minify` correctly.
 - `minify`: Accept `{ filename: code }`.
 2021-08-26 10:44:38 +00:00
강동윤
e468752ebc
fix(es/minifier): Fix usage via yarn resolution (#2158) 
swc_common:
 - Deprecate some unused types.

swc:
 - `BoolOrObject`: Improve the error message for deserialization failure.
 - `BoolOrObject`: Treat an empty object as `true`.
 - `JsMinifyFormatOptions`: Add fields. (#2153)

node_swc:
 - Improve error message for deserialization failure.
 2021-08-26 06:18:59 +00:00
강동윤
f6aabfce9c
perf: Use ahash instead of sip hash (#2073) 
swc_common:
 - Add `AHashMap`.
 - Add `AHashSet`.
 2021-08-14 10:33:16 +00:00
강동윤
883c1ac4e4
fix(bundler): Prepare renaming of bundler (#2066) 
- Rename `spack` crate to `swc_node_bundler`. (#1113)
 2021-08-13 10:03:04 +00:00
LongYinan
fe2a063525
perf(node/swc): Use mimalloc (#2068) 2021-08-13 18:39:13 +09:00
강동윤
c6dce67494
fix(swc): Report error correctly (#2065) 
swc_common:
  - Add some utilities for `Handler`.

swc:
 - Remove `Compiler.handler`.
 - Accept `handler` for each operations. (#2035)
 2021-08-13 07:05:40 +00:00
David Sherret
064416c079
feat(common): Add an utiliy method for comments (#2002) 
swc_common:
 - Add `SingleThreadedComments::from_leading_and_trailing`.
 2021-08-04 13:36:49 +09:00
David Sherret
080b1fa3ac
fix(common): Remove potential race condition (#2001) 
swc_common:
 - Remove potential race condition in `CommentsExt`.
 2021-08-04 13:02:03 +09:00
강동윤
f44e25c3af
fix(es/minifier): Improve output of minifier (#1990) 
swc_common:
 - Add `Span.has_mark`.

swc_ecma_codegen:
 - Emit `1e3` for `1000`.
 - Optimize output. (#1986)

swc_ecma_minifier:
 - name mangler: Don't use keywords as an id.
 - `properties`: Optimize member expression with string properties.
 - `inline`: Inline some function expressions even if it's not fn-local.
 - `analyzer`: Track reassignment correctly.
 - `analyzer`: Track fn-local correctly.
 - `sequences`: Inject `void` if required.
 - `inline`: Inline function declarations correctly.
 - `sequences`: Merge expressions into test of if statements.
 - `sequences`: Reduce calls to an assigned variable.
 - Use `Marks` instead of `&dyn Comments`.


swc_ecma_transforms_optimization:
 - `expr_simplifier`: Fix infinite loops.

node/swc:
 - Ensure that `.transform` performs minification. (#1989)
 2021-08-04 00:52:47 +09:00
강동윤
ff47e2539e
fix(swc): Fix bugs (#1932) 
swc_common:
 - Fix handling of input source map. (#1930)

swc:
 - Respect `paths`. (#1858)

node:
 - Fix typings of `paths`.
 2021-07-17 11:16:00 +00:00
David Sherret
6dc6d8a847
refactor(es/dep-graph): Remove SourceMap dependency (#1908) 2021-07-14 00:59:13 +09:00
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
03be315921
fix(es/transforms): Fix decorator bugs (#1905) 
swc_ecma_transforms_proposal:
 - Initialze decorators lazily. (#1278)
 2021-07-08 20:48:07 +09:00
강동윤
19bcb06f73
fix(swc): Fix source path of a source map file (#1902) 
swc:
 - Use `output_path` to make sourcemap path relative to the `.map` file. (#1255)
 2021-07-08 07:32:06 +00:00
강동윤
35af4c5186
chore: Publish v1.2.63 & Update rustc (#1894) 2021-07-05 12:51:09 +00:00
강동윤
c49e9b0b8d
feat(babel/compat): Implement reverse operation of babelify (#1655) 
swc_babel_compat:
 - Move `babelify` to a submodule.
 - Add `swcify`.
 2021-06-27 15:30:40 +00:00
Maxime Guerreiro
c5f1c6b8ba
chore(es/ast): Upgrade arbitrary crate to v1 (#1844) 
swc_ecma_ast:
 - Upgrade arbitrary crate.
 2021-06-25 14:40:51 +09:00
강동윤
5a6c4fd5a0
fix(swc): Fix sourcemap (#1832) 
swc_common:
 - `SourceMap`: Don't panic for dummy spans.

swc_ecma_codegen:
 - Use span for `throw`. (#1685)
 - Use span for `var` / `let` / `const`.
 - Use span for `new`.
 - Use span for `if`.
 - Add spans to braces of a block statement. (#1796)

swc_ecma_transforms_compat:
 - `parameters`: Don't drop the span of block statements. (#1796)

swc:
 - Allow specifying input source map in `.swcrc`.
 - Ensure that the inline source map works properly. (#1713)
 2021-06-18 11:34:17 +00:00
muji
7b9b9fe9ce
fix(common): Fix compiler error (#1747) 
Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-05-28 20:57:57 +09:00
강동윤
470c8f4745
fix(es/minifier): Publish (#1716) 2021-05-20 15:09:30 +09:00
강동윤
c6b22c57f8
feat(es/minifier): Implement minifier partially (#1302) 
Co-authored-by: Fábio Santos <fabiosantosart@gmail.com>
 2021-05-20 13:51:30 +09:00
강동윤
2ad0af9e91
fix(es/transforms/compat): Improve performance (#1673) 
swc_ecma_transforms_compat:
 - `classes`: Fast-path.
 - `destructuring`: Fast-path.
 - `sticky_regex`: Fast-path.
 - `spread`: Fast-path.
 - `shorthand`: Fast-path.
 - `typeof_symbol`: Fast-path.
 - `block_scoped_functions`: Fast path.
 - `duplicate_keys`: Use fxhash.
 - `instance_of`: Fast path.
 - `reserved_words`: Make string comparison efficient.
 2021-05-11 04:53:36 +00:00
Pig Fang
4aed9423de
fix(es/parser): Allow using override with static (#1663) 2021-05-09 21:04:42 +09:00
Niklas Mischkulnig
f4d0e46cbb
feat(es/transforms/compat): Add pure comment to classes (#1646) 
swc_ecma_transforms_compat:
 - Add pure annotations while tranpiling classes.
 2021-05-08 15:47:20 +09:00
강동윤
82ef06afb8
feat(babel/compat): Improve performance of babelify (#1626) 
swc_babel_compat:
 - Optimize.

swc:
 - Improve performance of comment storage.
 2021-05-06 14:56:54 +09:00
Daniel Woznicki
d1415f9bf7
feat(node-swc): Babel ast translator (#1465) 2021-05-01 18:09:10 +09:00
강동윤
8222cc075d
feat(ast_node): Add #[ast_serde] (#1595) 
ast_node:
 - Add `#[ast_serde]`.
 2021-04-21 09:11:50 +00:00
강동윤
c765c7e06e
fix: Fix bugs (#1590) 
swc_ecma_transforms_proposal:
 - Detect decorators in typescript parameter properties. (#1456)

swc:
 - Add tests for #1362. (#1362)
 2021-04-19 10:16:10 +00:00
Devon Govett
8f5daa3bbb
feat(es/transforms/react): Add pure annotation comments (#1564) 
swc_ecma_transforms_react:
 - Add pure annotations for react.
 2021-04-11 15:09:27 +09:00
강동윤
2211a9908a
fix(swc): Fix various bugs (#1550) 
swc:
 - Improve error message for invalid configs. (#1532)

swc_common:
 - Handle input source map correctly. (#1404)

swc_ecma_parser:
 - Fix parsing of generics type declarations when tsx is enabled. (#1526)

swc_ecma_transforms_compat:
 - Allow using carriage return. (#1549)
 2021-04-08 12:55:02 +00:00
강동윤
645de92762 Bump version 2021-04-07 12:02:35 +09:00
Austaras
0fabc2cfc9
feat(es/transforms/react): Support fast refresh (#1524) 
Co-authored-by: 강동윤 <kdy1997.dev@gmail.com>
 2021-03-31 22:14:47 +09:00
강동윤
13a9d12c84
chore(ci): Configure github actions for rustdoc (#1523) 2021-03-31 13:09:10 +09:00
Devon Govett
9d53a70221
fix(common): Fix column positions in generated sourcemaps (#1470) 
Co-authored-by: 강동윤 <kdy1@dudy.kr>
 2021-03-16 15:18:12 +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
f28cd51e22 Bump version 2021-02-22 21:50:39 +09:00