swc-project/swc
1
1
Fork 0
mirror of https://github.com/swc-project/swc.git synced 2024-11-23 17:54:15 +03:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
8,029 Commits 6 Branches 815 Tags 621 MiB
1e8edb4769
Commit Graph

5628 Commits

Author SHA1 Message Date
SWC Bot
9e8fe38d31 chore: Publish crates 2023-11-16 02:03:19 +00:00
David Sherret
369fb21e22
fix(es/codegen): Fix codegen of type args of an import type and a type query (#8296) 2023-11-16 02:01:15 +00:00
SWC Bot
c566b73bfb chore: Publish crates 2023-11-16 00:20:22 +00:00
Donny/강동윤
7985e02fc8
fix(es/minifier): Remove hack for built-in class names (#8293) 
**Description:**

Regarding https://github.com/vercel/next.js/issues/55682, I made a mistake while investigating. I assumed it's `swcMinify`-only but it seems like `node-fetch` is fundamentally incompatible with our minification options.

I thought `node-fetch` works with terser, but it did not, and it **should not**. But as I thought `terser` works, I assumed that `terser` has a hack for `AbortSignal`. And that's how I fixed `swcMinify: true`. The correct fix is `keep_classnames: true` but it will result in +~10% bundle size bloat.
At first, I used the correct way (`keep_classnames: true`), but it resulted in the bundle size bloat, so I mimicked the hack of terser with https://github.com/vercel/next.js/pull/57904.

While working on other minification issues, I found that there's no such hack in `terser` and I need to remove the hack in the SWC minifier.
The repro in https://github.com/vercel/next.js/issues/55682 does not work with `swcMinify: false`, even with next@14. The problem of minifier and node-fetch was not exploited before `serverMinification: true`.


**Related issue:**

 - https://github.com/brix/crypto-js/issues/415
 2023-11-16 09:17:42 +09:00
SWC Bot
666c843e7e chore: Publish crates 2023-11-15 23:38:46 +00:00
David Sherret
25ac679bd3
build(es): Remove duplicate phf dependency (#8294) 2023-11-15 23:36:38 +00:00
SWC Bot
c03f84e54e chore: Publish crates 2023-11-15 22:45:18 +00:00
David Sherret
66a4d37031
build(common): Remove dependency on string-cache (#8291) 2023-11-15 22:43:22 +00:00
SWC Bot
99617848ef chore: Publish crates 2023-11-15 22:04:42 +00:00
Zak
7d1836de3f
perf(es/minifier): Improve format.inline_script (#8292) 2023-11-15 22:02:29 +00:00
SWC Bot
36fdb179e4 chore: Publish crates 2023-11-15 17:49:24 +00:00
David Sherret
7bbe5e67d9
refactor: Remove swc_ecma_dep_graph (#8290) 2023-11-15 17:47:16 +00:00
SWC Bot
3bbd340205 chore: Publish crates 2023-11-15 01:09:49 +00:00
Austaras
73fec945b5
fix(es/minifier): Make Finalizer inline literals (#8285) 
**Related issue:**

 - Closes #8284
 2023-11-15 01:07:37 +00:00
SWC Bot
f86c12b0b4 chore: Publish crates 2023-11-14 21:39:03 +00:00
bohan
f059270348
feat(es/minifier): Support format.inline_script (#8252) 2023-11-14 21:37:05 +00:00
SWC Bot
5fed604276 chore: Publish crates 2023-11-14 20:02:17 +00:00
Donny/강동윤
1ccfc0762c
fix(es/minifier): Respect pure_funcs for tagged tpls (#8280) 
**Related issue:**

 - Closes #8275.
 2023-11-14 19:59:15 +00:00
SWC Bot
2f6af92232 chore: Publish crates 2023-11-14 16:47:24 +00:00
Austaras
65c3d0e3f4
feat(es/minifier): Swap bin expr to save paren (#8277) 2023-11-14 16:45:24 +00:00
SWC Bot
aa36a53c42 chore: Publish crates 2023-11-14 16:01:17 +00:00
Austaras
20fb5bab32
fix(es/minifier): Keep class with a static block (#8283) 
**Related issue:**

 - Closes #8271.
 2023-11-15 00:59:14 +09:00
SWC Bot
656e13143c chore: Publish crates 2023-11-13 22:55:08 +00:00
SWC Bot
9c438692c6 chore: Publish crates 2023-11-13 10:03:57 +00:00
magic-akari
c1281534b6
fix(es/parser): Fix ASI hazard of static (#8262) 
**Related issue:**

 - Closes #8253
 2023-11-13 10:02:02 +00:00
SWC Bot
35b95ae430 chore: Publish crates 2023-11-13 03:50:20 +00:00
Austaras
ebcd825225
fix(es/minifier): Enable seq inliner for const declarations (#8255) 2023-11-13 03:47:49 +00:00
SWC Bot
07cc635489 chore: Publish crates 2023-11-11 19:12:50 +00:00
Donny/강동윤
9a0572b968
refactor(swc_node_base): Rename to swc_malloc (#8272) 
**Description:**

This is quite convinient.
 2023-11-11 19:10:56 +00:00
SWC Bot
14a6bf0747 chore: Publish crates 2023-11-11 17:27:26 +00:00
Donny/강동윤
ee0c12e4e7
chore(ci): Fix CI (#8267) 2023-11-12 02:25:36 +09:00
SWC Bot
2ef3de0021 chore: Publish crates 2023-11-10 13:10:36 +00:00
Donny/강동윤
0678c3c55f
fix(es/parser): Adjust the context for cond expr while parsing JSX (#8261) 
**Related issue:**

 - Closes #8243.
 2023-11-10 13:07:53 +00:00
SWC Bot
6383ac443d chore: Publish crates 2023-11-10 12:34:31 +00:00
Donny/강동윤
e58912622d
fix(es/parser): Consider ASI while parsing TypeScript type aliases (#8263) 
**Related issue:**

 - Closes #8073.
 2023-11-10 12:31:55 +00:00
SWC Bot
e0525b595e chore: Publish crates 2023-11-10 02:30:21 +00:00
magic-akari
6992d83d09
fix(es/decorators): Minimize class declarations transformation (#8245) 2023-11-10 02:27:01 +00:00
SWC Bot
ac80d7a93c chore: Publish crates 2023-11-10 00:33:30 +00:00
Donny/강동윤
0faa2c4a01
fix(es/codegen): Check for trailing comments while emitting an arrow (#8257) 
**Description:**

This PR also **fixes** the `Default` implementation of `JsMinifyFormatOptions`. It didn't matched the default value when it's used with `serde::Deserialize`.


**Related issue:**

 - Closes #8251
 2023-11-10 00:30:28 +00:00
SWC Bot
665d679c69 chore: Publish crates 2023-11-09 21:53:21 +00:00
Donny/강동윤
302954e4e5
perf(css/parser): Use AtomStoreCell (#8247) 2023-11-10 06:50:33 +09:00
SWC Bot
cb44d3fc33 chore: Publish crates 2023-11-09 12:01:47 +00:00
Donny/강동윤
be748f0f33
fix(es/minifier): Use cooked while converting tpls into strings (#8248) 
**Related issue:**

 - Closes #8228
 2023-11-09 11:59:42 +00:00
강동윤 (Donny)
60455b0e3a chore: Publish crates 2023-11-09 15:12:15 +09:00
SWC Bot
2d2ad1e9a1 chore: Publish crates 2023-11-09 03:48:08 +00:00
Donny/강동윤
9a4bad4e9e
refactor(atoms): Improve APIs (#8249) 2023-11-09 03:45:59 +00:00
SWC Bot
2effaf6f43 chore: Publish crates 2023-11-09 01:01:47 +00:00
David Sherret
a5a6eb53a5
perf(atoms): Introduce AtomStoreCell (#8232) 2023-11-09 09:59:20 +09:00
SWC Bot
cbc01acac8 chore: Publish crates 2023-11-07 12:41:57 +00:00
Donny/강동윤
a3c03b30fb
perf(css/parser): Use AtomStore (#8238) 
**Related issue:**

 - Closes #8237.
 2023-11-07 21:38:54 +09:00
SWC Bot
4c2547adf2 chore: Publish crates 2023-11-07 09:55:14 +00:00
Donny/강동윤
c01454ad41
perf(atoms): Update hstr to make global APIs fast (#8241) 
**Related issue:**

 - https://github.com/dudykr/ddbase/pull/14
 2023-11-07 18:52:21 +09:00
SWC Bot
8aee432c69 chore: Publish crates 2023-11-07 09:36:20 +00:00
Niklas Mischkulnig
f9f305cc5f
build(preset-env/base): Upgrade browserslist-rs to v0.13.0 (#8229) 
**Description:**

Upgrade browserslist-rs, there was a major version change because wasm-pack functionality was split out into a feature:


https://github.com/browserslist/browserslist-rs/compare/v0.12.4...v0.13.0

---------

Co-authored-by: 강동윤 (Donny) <kdy1997.dev@gmail.com>
 2023-11-07 09:33:16 +00:00
SWC Bot
a072819859 chore: Publish crates 2023-11-07 08:55:03 +00:00
David Sherret
37657b8bd5
perf(es/lexer): Remove needless clones of Rc<RefCell<AtomStore>> (#8231) 
Removes some clones of `self.atom`.

`> cargo "bench" "--package" "swc_ecma_parser" "--bench" "parser" "--" "three"`

Main: ~38.2ms
This PR: ~37.8ms
 2023-11-07 08:52:14 +00:00
SWC Bot
09b3003e58 chore: Publish crates 2023-11-07 00:54:18 +00:00
Donny/강동윤
aa22746d03
perf(atoms): Replace string-cache with hstr (#8126) 
**Description:**

`hstr` is an alternative for `string-cache` which does not support static strings and does not use a global mutex.
 
**Related issue:**

 - Closes #4946.
 - Closes #7974.
 2023-11-07 00:51:43 +00:00
SWC Bot
86e83335eb chore: Publish crates 2023-11-06 10:47:53 +00:00
Donny/강동윤
d4ae44ac45
perf(es/parser): Use smarter lookup table for lexer (#8226) 
**Description:**

`phf` is slower than expected.
 2023-11-06 19:45:46 +09:00
SWC Bot
f00238d543 chore: Publish crates 2023-11-06 10:00:55 +00:00
Austaras
495268f126
chore(bindings/node): Upgrade jemalloc (#8227) 
**Description:**

To get rid of rustc warning.
 2023-11-06 09:57:49 +00:00
SWC Bot
b070ffe425 chore: Publish crates 2023-11-06 05:31:11 +00:00
Donny/강동윤
e3e439dba6
perf(es/parser): Improve performance (#8224) 
**Description:**

Small things
 2023-11-06 05:28:30 +00:00
SWC Bot
1f3726dc64 chore: Publish crates 2023-11-06 04:49:46 +00:00
Donny/강동윤
b745ed7ac8
perf(es/minifier): Remove needless operations for char freq analysis (#8222) 
**Description:**

This skips a string search operation, which is quite costly, without affecting the output.
 2023-11-06 13:46:43 +09:00
SWC Bot
48e5c9ad54 chore: Publish crates 2023-11-06 04:18:48 +00:00
Donny/강동윤
3833cf4e55
perf(es/parser): Remove needless strcmp ops (#8223) 
**Description:**


## The current `main`

```
es/parser/angular       time:   [7.9848 ms 8.0003 ms 8.0243 ms]
```

## This PR

```
es/parser/angular       time:   [7.3380 ms 7.3498 ms 7.3663 ms]
```
 2023-11-06 13:16:35 +09:00
SWC Bot
968345b7f6 chore: Publish crates 2023-11-06 00:54:22 +00:00
Donny/강동윤
02cd7c2608
fix(css/modules): Fix handling of :global() selector (#8219) 
**Related issue:**

 - Closes #8179
 2023-11-06 00:51:09 +00:00
SWC Bot
edb46c3c71 chore: Publish crates 2023-11-04 21:49:01 +00:00
Donny/강동윤
14ea705f27
build(cargo): Update rustc to nightly-2023-11-04 (#8221) 
**Breaking Changes**:

 - `Mark::default()` is now identical as `Mark::new()`.

**Description:**

I want to see if inlining is improved
 2023-11-04 21:47:10 +00:00
SWC Bot
1095bff35a chore: Publish crates 2023-11-04 08:28:24 +00:00
bohan
67e2c4a4fd
perf(es): Delete useless partition and extend in comments (#8214) 
I've used `bizcharts` as a benchmark, and:

before this PR 17s:

<img width="288" alt="image"
src="https://github.com/web-infra-dev/rspack/assets/30187863/35232863-247a-4825-a08f-977de46e7216">

after this PR 1.7s:

<img width="585" alt="image"
src="https://github.com/swc-project/swc/assets/30187863/b802abf0-d699-45c7-b9f3-2f52192f7477">


You can get more info at
https://github.com/web-infra-dev/rspack/issues/4525
 2023-11-04 08:26:25 +00:00
SWC Bot
71448552e5 chore: Publish crates 2023-11-04 04:19:10 +00:00
Donny/강동윤
1a26be2a27
feat(es/codegen): Respect ascii_only: false for StrLit (#8217) 
**Related issue:**

 - Closes #8189
 2023-11-04 04:15:58 +00:00
SWC Bot
34e7c32085 chore: Publish crates 2023-11-04 02:16:21 +00:00
magic-akari
a00f575837
perf(es/typescript): Visit ts import/export only once (#8213) 
**Description:**

Move `visit_mut_for_ts_import_export` into `visit_mut_module` to make sure we only visit the top-level items.
 2023-11-04 02:13:27 +00:00
SWC Bot
4594a7bea4 chore: Publish crates 2023-11-04 01:37:57 +00:00
Donny/강동윤
aeb9cafd11
fix(css/modules): Allow out-of-order class names for composes (#8218) 
**Related issue:**

 - Closes #7910
 2023-11-04 01:35:59 +00:00
강동윤 (Donny)
808547f592 chore: Publish crates 2023-11-04 06:42:43 +09:00
SWC Bot
5bdd8fd9e7 chore: Publish crates 2023-11-02 23:31:51 +00:00
Donny/강동윤
47733a951c
fix(es/react): Visit children nodes in jsx-src pass (#8212) 
**Related issue:**

 - Closes #8210
 2023-11-03 08:29:16 +09:00
SWC Bot
2b35e6c159 chore: Publish crates 2023-11-02 22:20:35 +00:00
Donny/강동윤
83a5a0c612
fix(es/compat): Handle private names from class properties pass (#8090) 
**Related issue:**

 - Closes #7561
 - https://github.com/vercel/next.js/issues/56612
 2023-11-02 22:18:17 +00:00
SWC Bot
407aa63cea chore: Publish crates 2023-11-02 21:40:11 +00:00
magic-akari
abced23b2a
fix(es/typescript): Preserve const enum for named export (#8208) 
**Related issue:**

- Closes: #8204
 2023-11-02 21:38:14 +00:00
SWC Bot
f721814fea chore: Publish crates 2023-11-02 03:32:27 +00:00
Donny/강동윤
c061356b63
fix(es/transforms): Do not add PURE comment to BytePos(0) (#8207) 
**Related issue:**

 - https://github.com/vercel/next.js/pull/57904 (CI failed)
 2023-11-02 03:29:59 +00:00
SWC Bot
e87a45bd67 chore: Publish crates 2023-11-02 00:02:22 +00:00
Donny/강동윤
dd805e95a4
feat(es/minifier): Respect inline level and preserve native names (#8205) 
**Description:**

Note: Preserving native names is a hack, but it's used by `terser` and it's the only way to preserve the name of `class AbortSignal` while mangling without `keep_classnames: true`. We can special case `AbortSignal`, but let's just follow `terser`.


**Related issue:**

 - https://github.com/vercel/next.js/pull/57904
 2023-11-02 08:59:59 +09:00
SWC Bot
d3ce0f1245 chore: Publish crates 2023-11-01 13:46:52 +00:00
Donny/강동윤
c1b255a59c
fix(es/compat): Use dummy span for blocks in parameters (#8202) 
**Related issue:**

 - Closes #8199
 2023-11-01 13:43:53 +00:00
SWC Bot
9588088b37 chore: Publish crates 2023-10-31 09:29:46 +00:00
SWC Bot
6a9b6f6732 chore: Publish crates 2023-10-30 08:49:00 +00:00
Donny/강동윤
3dc4e1e02d
feat(es/preset-env): Update compat data (#8194) 
**Related issue:**

 - Closes #8193.
 2023-10-30 08:46:24 +00:00
SWC Bot
7cfa3213fb chore: Publish crates 2023-10-30 05:11:33 +00:00
Donny/강동윤
b13bc32027
fix(es/compat): Make block-scoping pass rename exports correctly (#8175) 
**Related issue:**

 - Closes #8148
 2023-10-30 05:08:27 +00:00
SWC Bot
b77d99d4b8 chore: Publish crates 2023-10-30 01:41:47 +00:00
Donny/강동윤
0aafa75fef
feat(es/testing): Use __swc_snapshots__ for test! macro (#8191) 
**Description:**

This implements something similar to `__snapshots__` of `jest`. Instead of storing the expected result as a string literal, we now store it in `$crate/tests/__swc_snapshots__/$path_to_test__$test_name.js`.

**Related issue:**

 - Closes #4509
 2023-10-30 10:38:59 +09:00