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194 Commits

Author SHA1 Message Date
OJ Kwon
ad6f24ad83
build(*): Dedupe once_cell (#3567) 2022-02-15 11:58:44 +09:00
SWC Bot
23544925e5 chore: Publish crates 2022-02-14 15:47:54 +09:00
Donny/강동윤
ac1d4058f2
fix(es/minifier): Fix analyzer (#3557) 
swc_ecma_utils:
 - `collect_decls`: Support paramters of arrow expressions.

swc_ecma_minifier:
 - `analyzer`: Fix `has_property_mutation`.
 2022-02-14 15:47:16 +09:00
Donny/강동윤
73e9185bba
test(es/minifier): Add snapshot testing for the analyzer (#3529) 2022-02-11 18:33:08 +09:00
SWC Bot
0780d892b3 chore: Publish crates 2022-02-11 17:46:34 +09:00
Donny/강동윤
a7f0e84bbf
feat(es/minifier): Drop useless assignments (#3528) 
testing:
 - Allow skipping diff using an environment variable `DIFF`.

swc_ecma_minifier:
 - `pure`: Drop useless assignemnts.
 2022-02-11 08:43:48 +00:00
SWC Bot
d065cb15bf chore: Publish crates 2022-02-10 21:27:43 +09:00
Donny/강동윤
8dab3d92b1
perf(es/minifier): Remove useless operations like eager call to .span() (#3512) 
swc_ecma_minifier:
 - Merge variable for inlining.
 - Remove useless call to `.span()`.
 2022-02-10 12:00:41 +00:00
SWC Bot
69181e822c chore: Publish crates 2022-02-10 13:55:12 +09:00
William Tetlow
5488159ba5
feat(es/minifier): Implement reserved mangle option (#3476) 2022-02-10 13:53:47 +09:00
Donny/강동윤
9b76783281
refactor(common): Cleanup & rustfmt (#3495) 
swc_common:
 - Merge identical source codes.

swc_css_parser:
 - Deny `clippy::all`.
 - Fix lints.
 2022-02-09 06:33:32 +00:00
Donny/강동윤
5e82640b42 chore: Publish crates 2022-02-09 13:57:21 +09:00
Donny/강동윤
8bf5cf4d03
chore(es): Fix clippy warnings (#3482) 2022-02-08 19:50:22 +09:00
Donny/강동윤
180bb86e8c chore: Publish crates 2022-02-08 19:10:54 +09:00
Donny/강동윤
292add7d26
fix(es/minifier): Make sequences less aggressive (#3480) 
swc_ecma_minifier:
 - `sequences`: Abort on RHS contains the left id.
 2022-02-08 19:10:22 +09:00
Donny/강동윤
0ff58d83c6 chore: Publish crates 2022-02-07 13:43:30 +09:00
Donny/강동윤
0371c41b7c
fix(es/minifier): Fix mapbox (#3463) 
swc_ecma_minifier:
 - `mangler`: Handle the identifiers of class expressions correctly.
 2022-02-07 13:43:00 +09:00
Donny/강동윤
f1f9c1ce4d chore: Publish crates 2022-02-07 11:12:21 +09:00
Donny/강동윤
5812c3c10f
fix(es/minifier): Fix codemirror (#3462) 
swc_ecma_minifier:
 - Mark for in/of loops as executed multiple times.
 - Check captured identifiers while invoking IIFE.
 2022-02-07 11:11:53 +09:00
Donny/강동윤
19e7c70bd7 chore: Publish crates 2022-02-04 13:21:41 +09:00
Alexander Akait
e8b64a9871
feat(es/codegen): Improve compression of numbers (#3425) 2022-02-03 13:04:32 +09:00
Donny
0e7d525352 chore: Publish crates 2022-01-28 16:09:16 +09:00
Donny/강동윤
91d78000ea
feat(es/minifier): Implement drop_console (#3392) 
swc_ecma_minifier:
 - Merge `drop_console` into pure optimizer.
 - Implement `drop_console`. (Closes #2321)
 2022-01-28 16:08:41 +09:00
Donny
6690354f79 chore: Publish crates 2022-01-28 13:43:58 +09:00
Donny/강동윤
38c2499358
fix(es/minifier): Fix evaluator (#3391) 2022-01-28 13:43:29 +09:00
Donny/강동윤
7ef3bfa5b6
refactor(es/minifier): Merge execution tests into a file to make git faster (#3377) 2022-01-27 17:41:43 +09:00
Donny
6b2f3bb8a0 chore: Publish crates 2022-01-27 15:36:55 +09:00
Donny/강동윤
68e9017376
fix(es/minifier): Improve minifier (#3350) 
swc_ecma_transforms_optimization:
 - `expr_simplifier`: Track more changes.

swc_ecma_minifier:
 - Analyze after applying the pure optimizer.
 - Preserve access to a variable not in scope.
 - `compress`: Remove string literal if it was not a directive.
 - `pure/collapse_vars`: Merge vars declared in the first statement into one with initializers if `collapse_vars` and `join_vars` are enabled.
 - `unused`: Use `usage_count` instead of `ref_count`.
 - `unused`: Fix dropping rule for member expressions.
 - `unused`: Fix dropping rule for declarations.
 - `hoist_props`: Preserve exported items.
 2022-01-27 15:36:22 +09:00
Donny
ac2bb9b7bd chore: Publish crates 2022-01-26 13:12:02 +09:00
Donny/강동윤
703972dc29
fix(es/minifier): Prepend/append correctly (#3367) 
swc_ecma_minifier:
 - Add some assertions for injections.
 - Fix prepend/append logic of statements.
 2022-01-26 13:11:26 +09:00
Donny
ad860c9a1c chore: Publish crates 2022-01-25 06:22:21 +09:00
Donny
b7c2e13237 chore: Publish crates 2022-01-24 21:11:03 +09:00
Donny/강동윤
8007b2dc93
feat(es/minifier): Handle array literals in sequences (#3348) 
swc_ecma_minifier:
 - `sequences`: Implement more rules for array literals.
 2022-01-24 21:10:20 +09:00
Donny
efdbda5808 chore: Publish crates 2022-01-24 00:19:56 +09:00
Donny/강동윤
6921ffbbda
fix(es/minifier): Respect block scoping while negating if statements (#3344) 
swc_ecma_minifier:
 - Don't negate a if statement if it has `let`/`const` binding.
 2022-01-24 00:19:33 +09:00
Donny
4ee4672e4d chore: Publish crates 2022-01-21 14:01:51 +09:00
Donny/강동윤
d52a1f3899
fix(es/minifier): Don't inline a var if the initializer is reassigned (#3333) 
swc_ecma_minifier:
 - Consider reassignment to initializer while inlining a variable.
 2022-01-21 14:01:20 +09:00
Donny
846a91e14c chore: Publish crates 2022-01-21 10:25:41 +09:00
Donny/강동윤
4f23d651d1
fix(es/minifier): Consider capturing while inlining (#3322) 
swc_ecma_minifier:
 - Don't inline functions if it captures the environment.
 2022-01-21 10:24:41 +09:00
Donny
f62e6312d5 chore: Publish crates 2022-01-20 16:07:42 +09:00
Donny/강동윤
57204e39cd
fix(es/minifier): Don't inline functions used as arguments (#3320) 
swc_ecma_minifier:
 - Preserve a variable initialized with a function expression if it's used as an argument.
 2022-01-20 16:06:23 +09:00
LongYinan
9608605772
build(node-swc): Fix GLIBC < 2.18 compatible issues and android arm binary loading issue (#3314) 2022-01-20 02:21:24 +00:00
Donny
11aac9b89f chore: Publish crates 2022-01-19 23:17:46 +09:00
Donny/강동윤
b4d21bf077
fix(es/minifier): Prevent infinite loop due to negation (#3310) 
swc_ecma_minifier:
 - Don't mark as modified while negating.
 2022-01-19 23:17:17 +09:00
Austaras
9e636c7e58
refactor(es): Add visit_obj_and_computed macro (#3304) 2022-01-19 23:11:52 +09:00
Donny
b4f268fa23 chore: Publish crates 2022-01-19 17:39:58 +09:00
Donny/강동윤
1aa494b1c0
fix(es/minifier): Fix logic for checking arguments (#3313) 
swc_ecma_minifier:
 - Don't mark `arguments` in nested scope as a inline blocker.
 2022-01-19 17:39:24 +09:00
Donny
4966af8273 chore: Publish crates 2022-01-19 16:38:33 +09:00
Donny/강동윤
289122009b
refactor(es/minifier): Fix clippy warnings (#3312) 2022-01-19 16:37:55 +09:00
Donny
dca1c919c2 chore: Publish crates 2022-01-18 20:52:56 +09:00
Donny/강동윤
8e796cdc0a
fix(es/minifier): Don't emit invalid code (#3302) 
swc_ecma_minifier:
 - Add lots of debug assertions for invalid codes.
 - Remove all invalid AST nodes eagerly.
 - `pure`: Normalize `PatOrExpr`.
 - `analyzer`: Handle `PatOrExpr` correctly.
 2022-01-18 20:52:21 +09:00
Donny
1e4bf76c2b chore: Publish crates 2022-01-18 16:46:13 +09:00
Donny/강동윤
210ecf83bb
feat(es/minifier): Drop more expressions from parallel optimizer (#3303) 
swc_ecma_minifier:
 - `pure`: Implement more rule for dropping useless expressions.
 2022-01-18 16:45:47 +09:00
Donny
cea7d21ca4 chore: Publish crates 2022-01-18 12:52:37 +09:00
Donny/강동윤
18a11d7c8f
fix(es/minifier): Remove more side-effect-free expressions. (#3301) 
swc_ecam_minifier:
- `pure`: Drop more binary expressions.
- `pure`: Drop more literals.
 2022-01-18 12:51:31 +09:00
Donny
a424ac30ed chore: Publish crates 2022-01-17 15:17:30 +09:00
Donny/강동윤
fa5c063144
fix(es/minifier): Inline into interpolations in tagged template literals (#3287) 
swc_ecma_minifier:
 - Inline into tagged template literals. (Closes #2923)
 2022-01-17 15:17:01 +09:00
Donny
023fc956ae chore: Publish crates 2022-01-17 14:30:25 +09:00
Donny/강동윤
b55ae4b312
fix(es/minifier): Fix analysis of unary expressions (#3286) 
swc_ecma_minifier:
 - Mark update as usage and assignment. (Closes #3265)
 2022-01-17 14:28:35 +09:00
Donny
681de03e4b chore: Publish crates 2022-01-17 13:36:00 +09:00
Donny
0955c3646b chore: Publish crates 2022-01-16 23:32:02 +09:00
Niklas Mischkulnig
162c1fe047
fix(es/transforms): Remove unsafe new String("...") optimization (#3284) 2022-01-16 23:31:08 +09:00
Donny/강동윤
e8670b3383
refactor(es): More fix for clippy (#3280) 2022-01-16 14:33:06 +09:00
magic-akari
f4b3cb714a
fix(es/resolver): Treat a switch statement as a block scope (#3275) 2022-01-15 17:20:17 +09:00
Donny
235a849485 chore: Publish crates 2022-01-14 16:38:01 +09:00
Donny/강동윤
efd86715c9
fix(es/minifier): Preserve side effects in correct position (#3263) 
swc_ecma_minifier:
 - Add `fake_block` mark.
 - Inject statements for side effects from `visit_mut_stmt` instead of `visit_mut_stmt_likes`. (Closes #2926)
 2022-01-14 16:36:48 +09:00
Donny/강동윤
15b604b6d6
refactor(*): Fix some clippy warnings (#3257) 2022-01-14 07:20:45 +09:00
Donny/강동윤
978de5943e
chore(ci): Configure clippy (#3250) 2022-01-13 23:06:11 +09:00
Donny
c13bba8401 chore: Publish crates 2022-01-12 18:39:56 +09:00
Donny
db952ecf01 chore: Publish crates 2022-01-12 16:58:23 +09:00
Donny/강동윤
74fd353053
fix(es/minifier): Fix bugs (#3238) 
swc_ecma_minifier:
 - `collapse_vars`: Respect `mutated`. (Closes #2679)
 - Add a test for https://github.com/vercel/next.js/issues/31084.
 2022-01-12 16:57:54 +09:00
Donny
dc99778808 chore: Publish crates 2022-01-12 08:28:25 +09:00
Donny/강동윤
12dd0a6c1f
fix(es/minifier): Fix optimization of assignment expressions (#3231) 
swc_ecma_minifier:
 - Check if the operator is `=` before optimizing assignment with a binary expression.
 2022-01-12 08:26:56 +09:00
Donny
acfce35d77 chore: Publish crates 2022-01-11 19:37:43 +09:00
Donny/강동윤
78720c4c91
fix(es/minifier): Fix handling of inlined call to a hoisted function (#3223) 2022-01-11 19:37:06 +09:00
Donny
9a62ef21b7 chore: Publish crates 2022-01-11 16:48:26 +09:00
Donny
d51904b93e chore: Publish crates 2022-01-11 14:42:17 +09:00
Donny/강동윤
1edbf1a37a
feat(es/ast): Update is-macro (#3226) 
swc_ecma_ast:
 - Add `as_*` for ast enums.
 2022-01-11 14:41:34 +09:00
Donny
852ec783f3 chore: Publish crates 2022-01-10 22:57:17 +09:00
Austaras
f58b50bea7
refactor(es/ast): Change types of member-like expressions (#3178) 
swc_ecma_ast:
 - Split `MemberExpr` into `MemberExpr` and `SuperPropExpr`.
 - Use `Box<Expr>` for `MemberExpr.obj`.
 - Use ad-hoc type for `MemberExpr.prop`.
 - Use ad-hoc type for `SuperPropExpr.prop`.
 - Use `Callee` instead of  `ExprOrSpread` for `CallExpr`.
 - Simplify types for meta property expressions.
 2022-01-10 13:54:42 +00:00
Donny/강동윤
057fca4196
chore(es/minifier): Add scripts to extract tests automatically (#3212) 2022-01-10 16:59:21 +09:00
Donny
0d4b671052 chore: Publish crates 2022-01-10 15:05:26 +09:00
Austaras
cdb46cfb91
fix(es/hygiene): Visit computed properties in usage analyzer (#3217) 2022-01-09 15:42:19 +09:00
Donny
fa212be6ae chore: Publish crates 2022-01-07 14:49:46 +09:00
Donny/강동윤
54353a6fb5
fix(es/helpers): Don't transpile _typeof helper (#3208) 
swc_ecma_transforms_base:
 - Add a directive to `_typeof` helper.

swc_ecma_transforms_compat:
 - Don't transpile `_typeof` helper. (Closes #3201)

swc_ecma_minifier:
 - Drop swc/babel directives.
 2022-01-07 14:48:08 +09:00
Donny
80bf7f25ff chore: Publish crates 2022-01-06 21:25:35 +09:00
Donny/강동윤
0105939426
fix(es/minifier): Drop unreachable statements eagerly (#3204) 
swc_ecma_minifier:
 - `pure`: Drop unreachable statements. (Closes #3173)
 2022-01-06 21:25:06 +09:00
Donny
7c59765b2f chore: Publish crates 2022-01-06 20:51:06 +09:00
Donny/강동윤
69b5f799f3
fix(es/minifier): Disable inlining of expressions from collapse_vars (#3200) 
swc_ecma_minifier:
 - `collapse_vars`: Disable for member expressions. (Closes #2614)
 - `sequences`: Respect `inline_prevented`.
 2022-01-06 20:49:10 +09:00
Donny
6892f27ad7 chore: Publish crates 2022-01-06 20:19:36 +09:00
Donny
1b8b062621 chore: Publish crates 2022-01-05 05:13:24 +09:00
Donny/강동윤
1c1c9f0eae
fix(es/minifier): Fix bugs (#2955) 
swc_ecma_minifier:
 - Improve the script for extracting inputs from next.js app.
 - Ensure the name is removed on inlining.
 - Respect `inline_prevented`.
 2022-01-05 05:12:52 +09:00
Donny
781aa79b82 chore: Publish crates 2022-01-04 19:29:50 +09:00
Donny
1ef435e1ce chore: Publish crates 2022-01-03 20:35:10 +09:00
YuChao Liang
db51ce4461
fix(es/minifier): Fix comparison of objects, numbers and strings (#3172) 2022-01-03 11:31:49 +00:00
Donny
1e5bc88cd3 chore: Publish crates 2022-01-03 17:45:09 +09:00
Sosuke Suzuki
07c0489575
feat(es/ast): Add ModuleExportName (#3048) 
swc_ecma_ast:
 - Allow using string as import/export specifiers.
 2022-01-03 08:44:11 +00:00
magic-akari
52961804d1
feat(es/codegen): Make the output for empty objects and empty statements pretty (#3171) 2022-01-03 05:54:58 +09:00
Donny
e14aa9dab4 chore: Publish crates 2022-01-03 00:08:39 +09:00
Donny/강동윤
790c50631b
fix(es/minifier): Fix for modules (#3170) 
swc_ecma_minifier:
 - Handle exported declarations correctly.

swc:
 - Change default of `compress.toplevel` and `mangle.top_level` to true for modules. (Closes #3169)
 2022-01-03 00:07:42 +09:00