Alex Lam S.L
3b5d5014e0
implement annotations ( #4763 )
2021-03-13 03:40:49 +08:00
Alex Lam S.L
bcebacbb9e
fix corner cases in preserve_line ( #3212 )
2018-07-13 01:51:10 +08:00
alexlamsl
5ffc17d4aa
fix corner case in unused
2018-07-01 14:34:42 +08:00
Alex Lam S.L
20ca0f5906
improve truthy compression ( #3009 )
2018-03-16 06:12:59 +08:00
Alex Lam S.L
ef618332ea
fold cascade functionality into collapse_vars ( #2586 )
2017-12-14 01:20:36 +08:00
Mateusz Burzyński
8158b1bdcf
Testing all leading comments against being PURE comments ( #2305 )
2017-09-10 02:08:15 +08:00
Alex Lam S.L
1ddc05725d
combine rules for binary boolean operations ( #1744 )
2017-03-31 18:47:44 +08:00
Alex Lam S.L
858e6c78a4
warn & drop #__PURE__ iff IIFE is dropped ( #1511 )
...
- consolidate `side-effects` optimisations
- improve string `+` optimisation
- enhance literal & `conditionals` optimisations
2017-02-28 02:25:44 +08:00
kzc
1e51586996
Support marking a call as pure
...
A function call or IIFE with an immediately preceding comment
containing `@__PURE__` or `#__PURE__` is deemed to be a
side-effect-free pure function call and can potentially be
dropped.
Depends on `side_effects` option.
`[#@]__PURE__` hint will be removed from comment when pure
call is dropped.
fixes #1261
closes #1448
2017-02-21 14:24:18 +08:00
