Commit Graph

242 Commits

Author SHA1 Message Date
Donny/강동윤
f33d3218cd
feat(es/transforms/compat): Add single-property optimization to destructuring (#2511)
swc_ecma_transforms_compat:
 - `destructuring`: Convert single-property destructuring to direct field access.
2021-10-22 13:46:29 +00:00
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
9e215769cc
fix(es/minifier): Fix minifier using Deno test suite (#2503)
swc_ecma_codegen:
 - Emit `;` after private class properties.

swc_ecma_minifier:
 - `pure`: Drop more invalid expressions.
 - `sequences`: Drop more invalid expressions.
 - `strings`: Fix concat.
 - `inline`: Inline into `b` in `a[b] = foo`.
2021-10-21 11:56:48 +00:00
Nayeem Rahman
c29a6e11c9
fix(es/transforms/typescript): Fix strip (#2496)
swc_ecma_transforms_typescript:
 - Visit the RHS of import equals declaration properly.
2021-10-21 15:12:51 +09:00
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
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
7c5b6cafd8
fix(es/minifier): Fix regexp handling (#2489)
swc_ecma_minifier:
 - Use allowlist of characters for optimizing RegExp calls.
2021-10-19 19:30:20 +00:00
Donny/강동윤
b0361caa58
feat(es/transforms/optimization): Improve inline_globals (#2479)
swc_ecma_transforms_optimization:
 - `inline_globals`: Support inlining into shorthand properties.
 - `inline_globals`: Support replacing member expressions.

swc:
 - Add an option to disable simplifier when using `inline_globals`.

node_swc:
 - Improve error message on panic.
2021-10-19 14:58:10 +00:00
Donny/강동윤
9b96885171
fix(es/transforms/compat): Fix handling of private static properties (#2478)
swc_ecma_transforms_compat:
 - `class_properties`: Replace `this` in private static property initializers. (#2476)
2021-10-19 11:21:13 +00:00
Donny/강동윤
0020e16370
fix(es/minifier): Fix minifier (#2477)
swc_ecma_minifier:
 - `MultiReplacer`: Handle inlining into shorthands.
 - `ExprReplacer`: Handle inlining into shorthands.
2021-10-19 11:00:51 +00:00
Donny/강동윤
2ca6e5d79b
feat(es/transforms/optimization): Support inlining of typeofs (#2473)
swc_ecma_transforms_optimization:
 - `inline_globals`: Support inlining of `typeof`s.

swc:
 - Change error message for parsing failure to mention `Syntax Error`.
2021-10-19 09:49:18 +00:00
Donny/강동윤
ee880d63ae
fix(swc): Change default value of inlineSourcesContent (#2471)
swc:
 - Make `inlineSourcesContent` `true` by default. (#2470)
2021-10-19 06:37:58 +00:00
Donny/강동윤
c9437d3226
fix(es): Fix bugs (#2469)
swc:
 - Fix handling of `envs`.
 - Check for already fixed issues. (#2319)
2021-10-19 06:02:46 +00:00
Donny/강동윤
01e171a4b4
test(es): Freeze as es2015 to verify base transforms (#2468) 2021-10-19 05:31:12 +00:00
Donny/강동윤
201c0fcfd0
fix(es/regenerator): Fix for nested try (#2463)
swc_ecma_transforms_compat:
 - `regenerator`: Use correct order for try locations array.
2021-10-18 15:40:53 +00:00
Donny/강동윤
5bcabb0471
fix(es/transforms/compat): Fix regenerator (#2460) 2021-10-18 12:35:26 +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
06ca25f3d0
fix(es/minifier): Check for conditional usages while inlining (#2459)
swc_ecma_minifier:
 - `hoist_props`: Check for `used_in_cond` before inlining.
2021-10-18 07:34:17 +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
675c0e714f
test(es): Use typescript test suite as a golden testing (#2456) 2021-10-18 04:07:23 +00:00
Donny/강동윤
63ad4b4322
fix(es/minifier): Fix minification of react hooks (#2450)
swc_ecma_minifier:
 - `analyze`: Track for conditional usages.
 - `collapse_vars`: Don't inline a variable if usage it conditinal.
2021-10-17 15:24:17 +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
7ab07ab0b9
fix(es/transforms/base): Fix resolver (#2448)
swc_ecma_transforms_base:
 - `resolver`: Handle `AssignPatProp` from `Hoister`.
2021-10-16 15:12:53 +09:00
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
0e48284afb
fix(es/minifier): Fix bugs (#2433)
swc_ecma_minifier:
 - `sequences`: Stop searching for candidates if a dependency issue is found.
2021-10-14 13:48:14 +00:00
Donny/강동윤
f8995848b8
fix(es/transforms/proposal): Fix type detection (#2431)
swc_ecma_transforms_proposal:
 - Try the type of the LHS of an assignment pattern. (#2428)
2021-10-14 06:19:34 +00:00
Donny/강동윤
a25d67bfbf
chore: Check for issues already fixed (#2429)
- Closes #2372.
 - Closes #2351.
2021-10-14 04:15:10 +00:00
Donny/강동윤
51d7a144bb
fix(swc): Fix order of passes (#2427)
swc_ecam_transforms_typescript:
 - Preserve more jsx-related imports.

swc:
 - Change pass ordering.
2021-10-13 16:04:49 +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
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
Donny/강동윤
62f7f655a9
fix(es/minifier): Fix iteration order (#2412)
swc_ecma_minifier:
 - Don't use `AHashMap::drain` for inlining variables.
2021-10-12 10:19:20 +00:00
Donny/강동윤
6366d05fd3
fix(es): Fix bugs (#2403)
swc:
 - Ensure that #2114 is fixed.
 - Ensure that #2310 is fixed.
2021-10-11 16:27:57 +00:00
Donny/강동윤
98cc79a2be
fix(es/minifer): Fix bugs (#2397)
swc_ecma_codegen:
 - Fix sourcemap of `export` tokens.
 - Fix codegen of numeric operands in left of a binary expression.
 - Fix codegen of unary operations.

swc_ecma_minifier:
 - Visit `AssignPatProp.valie`.
 - Move `inline_prevented` to analyzer.
 - Add `Ctx.dont_invoke_iife`.
 - `iife`: Check for `arugments`

swc:
 - `inline_sources_content`: true by default for `minify()`.
2021-10-11 07:44:42 +00:00
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/강동윤
ab687a0f98
fix(es/minifer): Fix handling of callable expressions (#2379)
swc_ecma_minifier:
 - `sequences`: Don't inline into arrow expression or function expressions.
 - Inject variables to arrow expressions correctly.
2021-10-10 03:47:11 +00:00
Donny/강동윤
2c058cb124
fix(es/codegen, es/transforms/typescript): Fix bugs (#2383)
swc_ecma_codegen:
 - Emit sourcemap for `import` tokens.

swc_ecma_transforms_typescript:
 - Strip `react` correctly.
2021-10-09 01:20:59 +00:00
Donny/강동윤
656f3e944d
fix(swc): Fix swc as a crate (#2376)
swc_ecma_transforms_typescript:
 - Don't drop imports from `react`.
2021-10-08 03:38:11 +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
6d35e7c28d
fix(swc): Fix order of custom passes (#2347)
swc:
 - Invoke `resolver` and `typescript::strip` before applying user passes.
2021-10-05 20:46:49 +00:00
Donny/강동윤
bd92d89306
fix(es/codegen): Fix codegen of numbers (#2317)
swc_ecma_codegen:
 - Fix codegen of numbers when minification is enabled. (#2294)
2021-09-29 11:08:59 +00:00
Donny/강동윤
1b2e6706bd
fix(swc): Fix simple bugs (#2292)
swc:
 - Ensure that #2154 is not the case. (#2154)

node_swc:
 - Verify `sourceMaps: true` in `.swcrc`. (#2120, #2194)
2021-09-23 08:10:12 +00:00
Donny/강동윤
2156364121
fix(es/transforms/base): Fix hygiene (#2282)
swc_ecma_transforms_base:
 - `hygiene`: Handle decl-ref conflict. (#2211)
2021-09-22 06:56:04 +00:00
Donny/강동윤
e5f46a6800
fix(wasm): Fix bugs (#2279)
swc:
 - Ensure that #2281 is fixed. (#2281)

wasm:
 - Fix `baseUrl` and `paths` support.
 - Apply `hygiene` pass.
2021-09-21 15:24:03 +00:00
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
ce01b8a9b7
fix(es): Fix bugs (#2256)
swc_ecma_codegen:
 - Fix source map of string literals. (#2253)

swc_ecma_transforms_typescript:
 - Allow using same name for a module with function. (#2243)
2021-09-18 07:52:08 +00:00
강동윤
20ce326909
feat(es/minifer): Improve minifier (#2229)
swc_ecma_minifier:
 - `if_return`: Allow side-effect-free statements to come after `if_return`.
 - `collapse_vars`: Move variables without init to first.
 - `analyzer`: Remove useless fields.
 - Don't drop `return` tokens if there's a finally block.
 - `drop_return_value`: Drop side-effect-free return arguments.
 - `make_sequences`: Don't inject `void 0` to return args.
 - `if_terminate`: Move to the pure optimizer.
 - Fix a bug related to `RegExp`.
2021-09-16 04:23:33 +00:00
강동윤
6f33c327cb
fix(es/transforms): Fix bugs (#2249)
swc_ecma_transforms_compat:
 - Fix `this` in class properties. (#2228)

swc_ecma_transforms_typescript:
 - Handle `import =` correctly. (#2234)
 - Ensure that #1653 is not the case anymore. (#1653)

swc:
 - Ensure that #2232 is not the case. (#2232)
2021-09-15 07:46:03 +00:00
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
Iron Lu
6e12ef0306
fix(es/transforms/compat): Add new.target to es5 (#2231) 2021-09-13 15:51:17 +09:00
강동윤
9eafd0c6c4
fix(es/loader): Fix support for jsc.paths. (#2227)
swc_ecma_loader:
 - `TsConfigResolver`: Use `baseUrl`. (#2050)

swc:
 - Change type of `JscConfig.base_url` to `PathBuf`.

testing:
 - Improve `NormalizedOutput::compare_to_file`.
2021-09-10 12:29:26 +00:00
강동윤
9ffe47106a
fix(swc): Fix target (#2226)
swc:
 - Fix `target` option. (#2225)
2021-09-10 15:43:14 +09:00
강동윤
c8b46bf6db
feat(es/minifier): Implement more rules (#2183)
swc_ecma_codegen:
 - Don't panic on `Pat::Invalid`.
 - Fix codegen of unary minus. (#2213)

swc_ecma_minifier:
 - Remove identifier of function expressions if a variable with same name exists.
 - `sequences`: Merge into the argument of a throw statement.
 - Use `ignore_return_value` for `void` expressions.
 - Improve inlining.
 - Drop last `return` if the return value is not used.
 - `sequences`: Merge `c++; use(c)` as `use(++c)`.
 - `sequences`: Merge assignments with an operator.
 - `comparisons`: Optimize the comparison operator if type is equivalent.
 - Fix `negate_cost`.
 - `unused`: Fix order or variable initalizer when variables are dropped.
 - Fix `top_retain` option.
 - `if_return`: Don't merge nested if it's wrong to do so. (#2214)
 - Fix negation of `if_return`.
2021-09-08 09:45:39 +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
ee16139a19
fix(es/transforms): Fix bugs (#2181)
swc_ecma_transforms_compat:
 - `regenerator`: Fix variable hoisting for for-in/of loops. (#2164)
 - Ensure #2071 is fixed. (#2071)
2021-08-30 04:08:24 +00:00
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
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
427df9a979
fix(es/codegen): Fix sourcemap (#2142)
swc_ecma_codegen:
 - Use span for `await` token.
 - Use span for debugger statements.
 - Use span for object literals.
 - Use span for object patterns.
 - Use span for array literals.
 - Use span for `try`.
 - Use span for `for`.
 - Use span for `return`.
 - Use span for `break`.
 - Use span for `continue`.
 - Use span for `this`.
 - Use span for `switch`.
 - Use span for `catch`.
 - Use span for `case`.
 - Use span for `function`.
 - Use span for unary expressions.

swc_ecma_minifier:
 - Normalize sequences expressions if the length is 1.
2021-08-25 08:23:55 +00:00
강동윤
838a7a8b33
fix(es/minifier): Make use of hygiene optimizer (#2145)
swc_ecma_ast:
 - Implement `Display` for `Ident`.

swc_ecma_minifier:
 - Expose `unique_scope`, which is required for `hygiene_optimizer`.
 - Improve `hygiene_optimizer`.

swc:
 - Use hygiene optimizer. (#1600, #2137)
 - Add `jsc.experimental.optimizeHygiene`
2021-08-24 15:03:31 +00:00
강동윤
6896a83d54
fix(es/codegen): Fix codegen of ~ (#2104)
swc_ecma_codegen:
 - Emit pending semi on `~`. (#2091)
2021-08-19 17:21:08 +09:00
강동윤
879a0f39a8
feat(swc): Implement format.comments of terser (#2095)
swc:
 - `minify`: Support `format.comments`.
 - `process_js`: Support `jsc.minify.format.comments`.
2021-08-17 14:34:37 +00:00
강동윤
a309b36236
fix(es/transforms): Fix bugs (#2089)
swc_ecma_minifier:
 - Expose hygiene optimizer.
 - `mangle_names`: Handle private names in member expressions. (#2086)

swc_visit:
 - Make `Optional::new` const function.

swc:
 - Make `es3` optional via cargo feature.
 - Ensure that #1554 is already fixed. (#1554)
2021-08-16 10:33:18 +00:00
Iron Lu
ddb2dc7380
test(es/ext/jest): Add tests for jest (#2082) 2021-08-15 18:36:23 +09:00
강동윤
949a4d9716
fix(es): Fix simple bugs (#2077)
swc_ecma_visit:
 - Ensure that #1967 is wrong. (#1967)

swc:
 - Add a test for #1107. (#1107)

node:
 - Make optional fields optional. (#1947)
2021-08-14 18:34:14 +00:00
강동윤
1b9584cfc0
fix(swc): Fix bugs (#2067)
swc_ecma_transforms_compat:
 - Fix optional chaining. (#2063)

node/swc:
 - Fix definition of `ImportDeclaration`. (#2059)

testing:
 - Allow using `testing` with stable `rustc`.

testing_macros:
 - Add `#[inline(never)]`.
2021-08-13 10:57:25 +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
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
강동윤
72c9f4373a
fix(es): Fix bugs (#2055)
swc_ecma_parser:
 - Fix panic from span assertion. (#2040)

swc_ecma_transforms_compat:
 - Fix handling of `await for`. (#1918)

swc_ecma_transforms_base:
 - Allow using decorator metadata even if `reflect-metadata` is not imported. (#1362)
2021-08-12 12:28:58 +00:00
강동윤
a7cb2aba9d
fix(es/minifier): Fix bugs of the minifier (#2052)
swc_ecma_minifier:
 - Test mangler using execution test suite.
 - `mangler`: Preserve `arguments`.
 - `mangler`: Handle shorthand. (#2051)
 - `mangler`: Handle object pattern properties.
 - `precompress`: Don't drop function declarations if the variable with same name is in different scope. (#2011)
2021-08-11 07:24:52 +00:00
강동윤
2c52021ed4
fix(es/transforms/module): Fix paths bug. (#2043)
swc_ecma_preset_env:
 - Update compat data.

swc_ecma_transforms_module:
 - Fix `paths`. (#1934, #1935)
2021-08-09 19:21:24 +00:00
강동윤
53b031b019
fix(swc): Fix bugs (#2034)
swc_ecma_transforms_base:
 - `resolver`: Handle constructor properties correctly. (#2021)

swc_ecma_transforms_compat:
 - `block_scoping`: Handle arrows in loops. (#2027)
 - `block_scoping`: Handle nested for loops with function between them. (#2027)
 - `regenerator`: Handle rhs of `||` correctly. (#2024)

swc:
 - Add a test for #1734. (#1734)
2021-08-09 07:38:46 +00:00
강동윤
9793926cc8
fix(es/minifier): Fix bugs and implement more rules (#2032)
swc_ecma_minifier:
 - Fix an infinite loop. (#2028)
 - Don't remove span hygiene. (#2022)

swc_ecma_codegen:
 - Fix codegen of `return` with `async` arrow. (#2020)

swc:
 - Respect `minify = false`. (#2019)
2021-08-08 14:19:04 +00:00
강동윤
81abfe55d6
fix(es): Fix bugs (#2004)
swc_ecma_codegen:
 - Fix codegen of regexp where `minify` = `true`. (#2000)

swc_ecma_transforms_react:
 - Respect `@jsxImportSource` in `classic` mode. (#1933)

swc:
 - Upgrade `base64`.
2021-08-04 04:58:10 +00:00
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
e916b35dd2
feat(node/swc): Support sourceFileName (#1976)
swc:
 - Support `sourceFileName`.
2021-08-03 00:49:34 +09:00
강동윤
6285f20cfa
fix(es): Ensure that #1681 is fixed (#1970)
swc:
 - Ensure #1681 is fixed. (#1681)
2021-08-02 14:18:50 +00:00
강동윤
be23e66ca8
fix(es/minifier): Fix minifier (#1985)
swc_ecma_minifier:
 - Don't create an identifier starting with number. (#1983)
 - Fix panic. (#1984)
 - Don't use time api on wasm. (#1982)
2021-07-31 13:34:16 +00:00
강동윤
d1c481790c
feat(swc): Expose minifier api (#1978)
swc_ecma_codegen:
 - Fix codegen of imports when minification is enabled.

swc_ecma_minifier:
 - Mangle identifiers used by imports.

swc:
 - Support specifing `jsc.minify`. (#704, #1371)

swc/node:
 - Add `.minify()`.
 - Add `.minifySync()`.

swc/wasm:
 - Add `.minifySync()`.
2021-07-31 06:30:06 +00:00
nuintun
ef4bb314b9
fix(es/codegen): Remove extra space of import decl (#1975)
swc_ecma_codegen:
 - Remove extra space from import declarations. (#1690)
2021-07-29 18:56:59 +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
ebdd04d7c7
fix(es/transforms/typescript): Fix typescript stripper (#1945)
swc_ecma_transforms_typescript:
 - Fix usage detection logic. (denoland/deno#10684)
2021-07-21 14:24:57 +00:00
OJ Kwon
de24ff275d
fix(es/transforms/module): Allow namespace import with default import (#1940)
swc_ecma_transforms_module:
 - Allow using a namespace import specifier with a default import specifier. (#1938)
2021-07-20 18:00:27 +09:00
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
Iron Lu
4a9b31df3e
fix(swc): Fix order of passes (#1931)
swc:
 - Run `import_analyzer` after  `regenerator`.
2021-07-17 13:12:30 +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
69186eb74d
fix(es/transforms): Fix transforms (#1900)
node-swc:
 - Use proper field name in `ObjectPattern`. (#1886)

swc_ecma_codegen:
 - Fix codegen of private properties. (#1898)

swc_ecma_transforms_compat:
 - Fix optional chaining expressions in a single-line arrow expression. (#1836)
 - `regenerator`: Preserve `ExportDefaultDecl`. (#1799)

swc_ecma_transforms_module:
 - Fix `export default function`. (#1799)
2021-07-08 04:54:57 +00:00
Iron Lu
f8a3df8cc3
fix(es/transforms/module): Fix for duplicate export (#1846) 2021-06-29 15:12:18 +09:00
강동윤
33f2ab2d79
fix(es/transforms): Fix transforms (#1861)
swc_ecma_transforms_compat:
 - Organize logical assignment pass correctly.

swc_ecma_transforms_optimization:
 - `dead_branch_remover`: Handle nullish coalescing operator correctly. (#1851)
2021-06-26 16:02:15 +09:00
강동윤
098e48b8f3
fix(es/codegen): Preserve more comments (#1856)
swc_ecma_codgen:
 - Print more comments. (#1165)
2021-06-26 02:07:11 +09:00
강동윤
ff440d47a4
chore: Organize project (#1849) 2021-06-24 17:01:21 +09:00
강동윤
4cd43375a5
feat(swc): Add import resolvers (#1834)
swc_ecma_loader:
 - Add `Resolve`. 
 - Add `TsConfigResolver`. 

swc_ecma_transforms_module:
 - Use `Resolve` for remapping import paths.
 - Add `ImportResolver`.
 - Add `NodeImprortResolver`.

swc:
 - Add `paths` to `.swcrc`.
 - Use `paths`. (#379, #702)
 - Canonicalize file names.
2021-06-24 06:32:09 +00:00
강동윤
f4249574da
feat(ci): Track binary size and performance (#1840) 2021-06-23 10:50:27 +00:00
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
강동윤
d3944f5203
fix(swc): Fix bugs (#1820)
swc_ecma_preset_env:
 - [x] Rename directory to be consistant.
 - [x] Add es2020::operators. (#1812)

swc_ecma_transforms_react:
 - [x] Don't escpae unicodes. (#1782)
2021-06-12 15:39:39 +09:00
강동윤
97ef7c0553
fix(swc): Fix bugs (#1811)
swc_ecma_ast:
 - Add `es2021`. 

swc_ecma_transforms_compat:
 - Handle `||=`. (#1788)
2021-06-11 16:55:34 +09:00
강동윤
7730a6ea5a
fix(es/transforms): Fix bugs (#1795)
swc_ecma_transforms_compat:
 - `async_to_generator`: Handle await in async generators correctly. (#1752)

swc_ecma_transforms_module:
 - Don't panic on double import from one module. (#1757)
2021-06-06 22:16:59 +09:00
강동윤
ad55711e45
fix(es/transforms): Fix bugs (#1769)
swc_ecma_transforms_optimization:
 - `dce`: Mark references from decorator as usage. (denoland/deno#10789)

swc_ecma_transforms_proposal:
 - Allow using `super` in decorated class methods. (#846)
2021-05-30 19:52:51 +09:00