Donny/강동윤
0245e26af5
fix(es/codegen): Fix overflow of numeric literals ( #4321 )
2022-04-13 10:16:51 +00:00
Donny/강동윤
74a5087989
feat(es/minifier): Enable dead_code by default ( #4309 )
2022-04-12 03:40:10 +00:00
Donny/강동윤
7e8f613272
feat(es/minifier): Enable conditionals by default ( #4301 )
2022-04-12 02:12:10 +00:00
Donny/강동윤
4701da576f
feat(es/minifier): Improve inliner and evaluator ( #4216 )
2022-04-05 06:25:23 +00:00
Donny/강동윤
fe358ad0b9
feat(es/minifier): Improve sequential inlining ( #4231 )
2022-04-03 13:13:15 +00:00
Donny/강동윤
10718547e0
fix(es/minifier): Fix evaluation of IIFEs ( #4207 )
...
- We now remap parameters using a new syntax context. This is required because we may copy functions, and it can result in duplicated variables with respect to the span hygiene.
- We now visit the sequence expression generated by inlining. This is to improve performance in some cases.
- We now remove variables from variable statements if it's identical to a parameter declared in the function.
- IIFE evaluation is now aware of `this` being different for member expressions.
- We now have more logic for detecting simple functions.
2022-03-31 09:11:54 +00:00
Donny/강동윤
ee5c48c935
feat(es/minifier): Implement more rules for optimizing for-if-break ( #4140 )
2022-03-24 00:49:32 +00:00
Alexander Akait
f5a5217506
fix(es/codegen): Fix codegen of template literals ( #4124 )
2022-03-23 12:39:47 +00:00
Donny/강동윤
4a9817f003
fix(es/minifier): Consider side effects while lifting sequences ( #4116 )
2022-03-22 06:25:19 +00:00
Donny/강동윤
c6f8742669
feat(es/minifier): Implement more evaluation rules ( #4030 )
2022-03-21 20:07:59 +09:00
Alexander Akait
bd444c0ceb
fix(es/codegen): Fix codegen of string literals ( #4037 )
2022-03-16 14:25:26 +00:00
Donny/강동윤
64ca5bae4d
feat(es/minifier): Implement more rules for arrows ( #3992 )
2022-03-13 03:27:15 +00:00
magic-akari
04db7e2a9b
perf(es/minifier): Refactor base54 ( #3989 )
2022-03-12 15:36:42 +00:00
Donny/강동윤
9e4dea6663
feat(es/minifier): Improve dropping of unused vars ( #3923 )
2022-03-09 15:43:01 +00:00
Austaras
7cfa930a62
feat(es/fixer): Remove extra parens around IIFE in statements ( #3918 )
2022-03-08 14:35:18 +00:00
Austaras
9dd0105c5b
feat(es/fixer): Remove extra parens around iife in expression position ( #3887 )
2022-03-07 03:51:57 +00:00
Donny/강동윤
364532e9a7
feat(es/minifier): Improve sequential inlining ( #3820 )
2022-03-03 19:18:43 +00:00
Austaras
e1b13eb21a
feat(es/codegen): Optimize output of new expressions without arguments ( #3800 )
2022-03-01 10:55:49 +00:00
Donny/강동윤
73cab638a1
fix(es/minifier): Preserve unresolved references ( #3780 )
...
swc_ecma_minifier:
- `pure`: Add an optional list of bindings.
- `pure`: Drop identifier only if we have the complete list of bindings.
- `pure`: Allow using `GLOBALS`.
- `pure`: Drop some pure member expressions.
- Move identifier dropping logic from the stateful optimizer to the pure optimizer.
- `pure`: Drop more references to global declarations.
2022-02-28 16:31:13 +00:00
Donny/강동윤
cfc036381a
fix(es/minifier): Fix inlining logic ( #3776 )
...
swc_ecma_minifier:
- Make `inline_vars_in_node` use `MultiReplacer`.
2022-02-28 12:07:12 +00:00
Donny/강동윤
da2c77d9af
perf(es/minifier): Parallelize join_vars ( #3655 )
2022-02-21 05:34:32 +00:00
Donny/강동윤
e9fabd61e8
feat(es/minifier): Improve name mangler ( #3638 )
2022-02-20 12:08:26 +00:00
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
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
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
Alexander Akait
e8b64a9871
feat(es/codegen): Improve compression of numbers ( #3425 )
2022-02-03 13:04:32 +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/강동윤
df635c9e6d
fix(es/minifier): Fix minifier ( #2711 )
...
swc_ecma_minifier:
- Respect `inline_prevented`.
- Mark the LHS of an assignment pattern property as a pattern. (https://github.com/vercel/next.js/issues/30498 )
2021-11-10 20:56:50 +09:00
Donny/강동윤
2b2f6955f2
refactor: Flatten ecmascript ( #2708 )
2021-11-10 19:00:54 +09:00
