Commit Graph

21 Commits

Author SHA1 Message Date
IWANABETHATGUY
7d6d04b421
fix(es/codegen): Drop the last comma in an array literal (#5877)
**Description:**

Drop the last comma in an array literal.

**Related issue:**

 - Closes https://github.com/swc-project/swc/issues/5692.
2022-09-16 15:48:28 +09:00
Austaras
63fb0c4ad3
feat(es/minifier): Move assign with seq init into seq (#5847) 2022-09-14 12:57:18 +00:00
Austaras
8567a38c4a
feat(es/minifier): Extend inlining of identifiers to multi-usage (#5832) 2022-09-13 03:52:47 +00:00
Austaras
ee26337a25
feat(es/minifier): Inline lazily initialized variables (#5737)
Safety:

For a function-local variable, an expression with side-effects would be a call, including an indirect one with a member expression.

 - If the call is function-local, it will be analyzed by the analyzer and inliner will not work.
 - If the call is not a function-local one, it cannot modify the local variable.
2022-09-08 08:07:43 +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
Austaras
d2f3e29bb0
feat(es/minifier): Ignore recursive usage for function calls and pure calls (#5526) 2022-08-17 23:24:10 +00:00
Austaras
ca21fd0c4d
fix(es/minifier): Inline vars declared in conditional paths (#5392) 2022-08-05 13:25:28 +00:00
Austaras
b221f90117
fix(es/minifier): Optimize inlining function calls with a literal in arguments (#5365) 2022-08-02 11:37:40 +00:00
Donny/강동윤
0e4a03ccc6
fix(es/minifier): Don't inline a callable expression if it's used as a reference (#5118) 2022-07-06 03:53:11 +00:00
Donny/강동윤
36d960c7e9
perf(es/hygiene): Make hygiene faster (#4952) 2022-06-15 14:36:57 +00:00
magic-akari
594089488b
feat(es/minifier): Drop new token if possible (#4932) 2022-06-11 05:27:13 +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)
- 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
8a40b583a5
feat(es/minifier): Implement directives (#4668) 2022-05-15 10:02:55 +00:00
Donny/강동윤
3521ce09e7
fix(es/minifier): Consider more aliases in sequences pass (#4583) 2022-05-09 16:36:40 +00:00
Donny/강동윤
a6d404a8c2
chore(repo): Configure prettier (#4523) 2022-05-04 14:25:28 +00:00
Donny/강동윤
918c9c8a21
feat(es/minifier): Drop pure new calls (#4478) 2022-04-29 07:22:13 +00:00
Donny/강동윤
7a584d755a
feat(es/minifier): Consider cost of functions for inlining (#4470) 2022-04-29 05:58:59 +00:00
Donny/강동윤
273954640a
feat(es/minifier): Drop more returns (#4471) 2022-04-28 13:28:33 +00:00