Donny/강동윤
69b5f799f3
fix(es/minifier): Disable inlining of expressions from collapse_vars ( #3200 )
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swc_ecma_minifier:
- `collapse_vars`: Disable for member expressions. (Closes #2614 )
- `sequences`: Respect `inline_prevented`.
2022-01-06 20:49:10 +09:00
Donny/강동윤
1c1c9f0eae
fix(es/minifier): Fix bugs ( #2955 )
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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
YuChao Liang
db51ce4461
fix(es/minifier): Fix comparison of objects, numbers and strings ( #3172 )
2022-01-03 11:31:49 +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/강동윤
a81661c74a
perf(es/hygiene): Fix performance bug ( #3090 )
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swc_ecma_transforms_base:
- `hygiene`: Skip checking a symbol if we are sure that it will be discarded.
swc_ecma_laoder:
- Optimize `NodeModulesResolver` by trying `.js` first.
2021-12-21 23:52:13 +09:00
David Sherret
beb2c73c2c
fix(swc/hygiene): Prefer not renaming top level variables ( #2940 )
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swc_ecma_transforms_base:
- `hygiene`: Use concept of depth to prevent renaming top level nodes.
2021-12-04 01:55:27 +09:00
David Sherret
4d993c26b6
fix(es/hygiene): Reduce renaming ( #2938 )
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swc_ecma_transforms_base:
- `hygiene`: Treat class methods and constructors as a scope.
2021-12-02 07:28:09 +00:00
黄伟
c5768d7672
feat(es/minifier): Improve drop_console ( #2830 )
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swc_ecma_minifier:
- Implement more rules for `drop_console`. (Closes #2807 )
2021-11-22 17:54:36 +09:00
Donny/강동윤
fa342a0067
fix(es/minifier): Fix bugs ( #2779 )
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swc_ecma_minifier:
- Don't optimize `1 / t == -1 / 0` as `!1`.
- Don't optimize `e === -1 / 0` as false.
- Don't inline string literals in arguments, if it's used multiple time. (https://github.com/vercel/next.js/issues/31291 )
2021-11-20 17:06:18 +09:00
Donny/강동윤
f2c67b8caf
fix(es/minifier): Don't inline string literals if it's used multiple time ( #2748 )
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swc_ecma_minifier:
- Don't inline strings because it's simple.
- Inline short strings.
2021-11-15 14:03:03 +09:00
Donny/강동윤
df635c9e6d
fix(es/minifier): Fix minifier ( #2711 )
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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
