Donny/강동윤
47d2edd4dc
feat(es/minifier): Drop unused properties ( #7534 )
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**Related issue:**
- Closes #7472 .
2023-07-04 05:11:33 +00:00
Donny/강동윤
631dd7872b
feat(es/renamer): Support safari10 from the name mangler ( #6801 )
2023-01-13 05:00:13 +00:00
Donny/강동윤
08f6e81d8e
feat(es/minifier): Ignore more return values ( #5981 )
2022-09-28 14:20:37 +00:00
Donny/강동윤
48cddc16f6
test(es/minifier): Categorize terser tests ( #5960 )
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**Description:**
I'm going to focus on rules enabled by default. I updated some tests because our one was better, and postponed `unsafe` tests.
2022-09-27 15:18:57 +09:00
Donny/강동윤
5314ac5d02
feat(es/minifier): Use char frequency data for property manglers ( #5932 )
2022-09-22 22:14:26 +09:00
Donny/강동윤
e9c704182b
feat(es/minifier): Improve analysis of reassignments ( #5931 )
2022-09-22 10:22:18 +00:00
Donny/강동윤
ac7b066d9a
feat(es/minifier): Inline rest parameters of IIFE ( #5929 )
2022-09-22 06:16:29 +00:00
Donny/강동윤
565bf317f6
feat(es/minifier): Evaluate more expressions ( #5926 )
2022-09-22 03:53:14 +00:00
Austaras
63fb0c4ad3
feat(es/minifier): Move assign with seq init into seq ( #5847 )
2022-09-14 12:57:18 +00:00
Donny/강동윤
0284c1bf40
test(es/transforms): Enable tests for fixed issues ( #5845 )
2022-09-13 10:32:00 +00:00
Donny/강동윤
f11461d3f5
test(es): Enable tests for fixed issues ( #5784 )
2022-09-08 15:05:39 +00:00
Donny/강동윤
24b60d2b64
feat(es/minifier): Change order of renaming to align with terser ( #5780 )
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**Description:**
- Change the order of renaming to match one of `terser`.
2022-09-08 05:23:23 +00:00
Donny/강동윤
60ce462215
feat(es/minifier): Align name mangler with terser ( #5763 )
2022-09-06 21:37:58 +09:00
Donny/강동윤
5e151c8a8e
feat(es/minifier): Support cycles in DCE ( #5715 )
2022-09-03 04:41:54 +00:00
Donny/강동윤
8827c38faf
feat(es/minifier): Make DCE single-pass ( #5699 )
2022-09-01 16:30:21 +00:00
Donny/강동윤
d43334eb92
feat(es/minifier): Remove redundant check ( #5664 )
2022-08-30 12:22:18 +09:00
Donny/강동윤
a06e6e9ce5
fix(es/minifier): Fix alias analyzer ( #5639 )
2022-08-26 10:06:25 +00:00
Donny/강동윤
d44bbffa02
fix(es/minifier): Revert alias analyzer work ( #5634 )
2022-08-26 08:45:49 +00:00
Donny/강동윤
00e635b9ea
fix(es/minifier): Improve alias analyzer ( #5500 )
2022-08-26 07:56:40 +00:00
Austaras
69f8945911
feat(es/minifier): Remove more functions and classes ( #5552 )
2022-08-19 04:28:06 +00:00
Donny/강동윤
935a2fbd00
feat(dbg-swc): Improve minifier comparator ( #5541 )
2022-08-18 09:37:19 +09:00
Donny/강동윤
84a1ef856a
test(es/minifier): Update the golden list ( #5378 )
2022-08-03 21:17:47 +09:00
Donny/강동윤
4fdbe40c74
feat(es/minifier): Remove duplicate var declarations ( #5373 )
2022-08-03 13:05:56 +09:00
Donny/강동윤
d8f57abd26
perf(es/minifier): Remove wrong logic ( #5178 )
2022-07-11 11:37:13 +00:00
Donny/강동윤
4b27df9f12
perf(es/minifier): Make more passes parallel ( #4821 )
2022-05-27 06:48:08 +00:00
Donny/강동윤
49b3c2715c
refactor(es/minifier): Make rust-analyzer fast, really ( #4746 )
2022-05-23 16:16:05 +09:00
Donny/강동윤
47e6cc5190
refactor(es/minifier): Make rust-analyzer faster ( #4744 )
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- We now use a separate crate for testing the minifier. This makes IDE much faster.
2022-05-23 15:53:01 +09:00
Donny/강동윤
a51816a577
feat(es/minifier): Handle prefix update expressions with sequential inliner ( #4741 )
2022-05-23 04:29:31 +00:00
Donny/강동윤
9e42382091
feat(es/minifier): Implement pure_funcs ( #4710 )
2022-05-22 12:07:28 +00:00
Donny/강동윤
6f565fbb3a
test(es/minifier): Categorize more tests ( #4709 )
2022-05-19 04:33:11 +00:00
Donny/강동윤
274648ec26
feat(es/minifier): Improve if_return ( #4694 )
2022-05-18 08:39:57 +00:00
Donny/강동윤
96cec97b2c
fix(es/minifier): Don't inline a function if we need referential equality ( #4665 )
2022-05-15 09:37:34 +00:00
Donny/강동윤
9c190f0a8e
fix(es/minifier): Fix optimization of spread ( #4639 )
2022-05-12 09:20:44 +00:00
Donny/강동윤
79f87e03db
test(es/minifier): Execute more tests ( #4636 )
2022-05-12 16:28:52 +09:00
Donny/강동윤
56a227ad9d
fix(es/minifier): Don't create direct eval ( #4634 )
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- `expr_simplifier`: Preserve `this`.
- `ExprReplacer`: Inject `0` after inlining eval.
- `MultiReplacer`: Inject `0` after inlining eval.
2022-05-12 15:14:18 +09:00
Donny/강동윤
6a97c7bef8
fix(es/utils): Fix wrong apis ( #4604 )
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# API Changes
## `swc_ecma_utils`
### Renames
- `find_ids` => `find_pat_ids`
- `prepend` => `prepend_stmt`
- `as_bool` => `cast_to_bool`
- `as_number` => `as_pure_number`
- `as_string` => `cast_to_string`
- (`as_pure_bool`, `cast_to_number` is not renamed)
- `UsageFinder` => `IdentUsageFinder`.
- `IdentFinder` => `IdentRefFinder`.
## Changes
- Re-export of `HANDLER` from `swc_common::errors` is removed. Use `swc_common::error::HANDLER` instead.
- Re-export of `Id` from `swc_ecma_ast` is removed. Use `swc_ecma_ast::Id` instead.
- `ExprCtx` is used for apis related to `Expr`.
- `preserve_effects` is now a method of `ExprCtx`. It was a top-level function.
- `extract_side_effects_to` is now a method of `ExprCtx`. It was a top-level function.
- `IdentUsageFinder` (previously `UsageFinder`) now takes `Id` instead of `Ident`.
- `IdentRefFinder` (previously `IdentFinder`) now takes `Id` instead of `Ident`.
- `ExprExt::is_ident_ref_to` is removed.
- `Expr::is_global_ref_to` is added.
- `:🆔 :id` is removed. Use `Ident::to_id()` instead.
2022-05-11 04:36:22 +00:00
Donny/강동윤
6918e3a4fb
test(es/minifier): Postpone tests which can be verified by execution tests ( #4600 )
2022-05-10 14:47:37 +09:00
Donny/강동윤
097ff1ddc1
fix(es/minifier): Fix with and NaN ( #4596 )
2022-05-10 03:21:43 +00:00
Donny/강동윤
7e80c10cba
fix(es/minifier): Don't create an invalid labeled statement ( #4581 )
2022-05-09 09:15:12 +00:00
Donny/강동윤
e43689b7d5
fix(es/minifier): Preserve more identifiers if eval or with exists ( #4580 )
2022-05-09 07:17:33 +00:00
Donny/강동윤
9e79f9ced6
fix(es/resolver): Fix handling of a complex try catch ( #4574 )
2022-05-08 10:12:50 +00:00
Donny/강동윤
bf5ee018b3
test(es/minifier): Fix test system ( #4571 )
2022-05-08 08:27:14 +00:00
Donny/강동윤
af368eead2
fix(es/minifier): Improve sequential inliner ( #4570 )
2022-05-08 06:12:42 +00:00
Donny/강동윤
b0efd00f38
test(es/minifier): Ignore difference of parens ( #4546 )
2022-05-07 06:08:23 +00:00
Donny/강동윤
3d3e3bb1d2
test(es/minifier): Categorize more tests ( #4538 )
2022-05-06 13:54:32 +09:00
Donny/강동윤
9b34ecfd2e
test(es/minifier): Categorize tests ( #4410 )
2022-04-24 12:11:02 +00:00
Donny/강동윤
ab88637937
test(es/minifier): Split tests into improvement and stabilization ( #4409 )
2022-04-23 13:40:28 +00:00
Donny/강동윤
86072b57f9
test(es/minifier): Prepare porting more rules from terser ( #3779 )
2022-02-28 13:49:10 +00:00
Donny/강동윤
714e05e553
feat(es/minifier): Consider arguments while dropping unused assignments ( #3775 )
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swc_ecma_minifier:
- `analyze`: Track usage of `arguments`.
2022-02-28 21:57:09 +09:00
Donny/강동윤
2b2f6955f2
refactor: Flatten ecmascript ( #2708 )
2021-11-10 19:00:54 +09:00
