overlookmotel
3858221f45
refactor(global): sort imports ( #7883 )
...
Pure refactor. Re-order imports for clarity:
1. `std`
2. External crates
3. `oxc_*` crates
4. Current crate `use crate::...`
5. Super `use super::...`
6. Local modules
This order is from "furthest away" to "closest". This makes it clearer to see what is coming from where.
`cargo +nightly fmt` (#7877 ) did a lot of the work, but unfortunately `rustfmt` does not have an option to (a) put workspace crates in a separate block from external crates and (b) move `mod` statements to after `use` statements.
2024-12-14 15:07:21 +00:00
Boshen
7fb9d47460
style(rust): cargo +nightly fmt ( #7877 )
2024-12-14 06:03:31 +00:00
oxc-bot
1428527da6
release(crates): v0.41.0 ( #7846 )
...
## [0.41.0] - 2024-12-13
- fb325dc#7821 ) (Boshen)
- 96a26d3#7783 ) (overlookmotel)
### Features
- 8991f33#7816 )
(overlookmotel)
- f7900ab#7784 ) (overlookmotel)
- e727ae9#7815 ) (Dunqing)
### Bug Fixes
- 7610dc1#7833 ) (Boshen)
- 9479e2b#7812 ) (Yunfei He)
- 7a83230#7813 ) (Dunqing)
- 4a3bca8#7785 )
(overlookmotel)
- 5b7e1ad#7811 ) (Hiroshi
Ogawa)
- 14896cb#7824 ) (overlookmotel)
- 25bb6da#7823 ) (overlookmotel)
- 65b109a#7825 ) (overlookmotel)
- 2964a61#7798 ) (Dunqing)
- 6fa6785#7795 ) (Dunqing)
- bb22c67#7791 ) (overlookmotel)
- caa57f1#7786 ) (overlookmotel)
### Performance
- 4448b63#7820 ) (overlookmotel)
- afaaffa#7806 )
(Boshen)
### Refactor
- 0f367e5#7829 ) (Dunqing)
- 5710950#7828 ) (Dunqing)
- b290ebd#7799 ) (Dunqing)
- e70deb9#7819 ) (overlookmotel)
- afc5f1e#7805 )
(overlookmotel)
- 47a91d2#7804 )
(overlookmotel)
- 54ef2b9#7803 )
(overlookmotel)
- 3cdc47c#7802 )
(overlookmotel)
### Testing
- d72c888#7838 ) (overlookmotel)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-13 21:25:13 +08:00
oxc-bot
bd572c609b
release(crates): v0.40.1 ( #7781 )
...
## [0.40.1] - 2024-12-10
### Bug Fixes
- 18d0ce3#7780 ) (Boshen)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-12-11 00:35:34 +08:00
oxc-bot
6768f7ded2
release(crates): v0.40.0 ( #7775 )
2024-12-10 23:04:43 +08:00
Song Gao
ebc80f6749
refactor(ast)!: change 'raw' from &str to Option<Atom> ( #7547 )
...
Fix #7254
Changed all "raw" properties of literal types (if they have this property) to `Option<Atom>`.
---------
Co-authored-by: overlookmotel <theoverlookmotel@gmail.com>
2024-12-05 00:34:45 +00:00
oxc-bot
fee2143f4c
release(crates): v0.39.0 ( #7643 )
2024-12-04 19:43:22 +08:00
Boshen
9d6e14bb67
test(ecmascript): move tests to oxc_minifier due to cyclic dependency with oxc_parser ( #7542 )
2024-11-29 09:18:45 +00:00
Boshen
63a66cfff3
refactor(minifier): remove unused ast pass from DCE ( #7540 )
2024-11-29 08:10:07 +00:00
Boshen
62a8c5eb59
chore(minifier): temporary remove try_fold_if_block_one and try_fold_if_one_child ( #7536 )
...
They are not idempotent.
2024-11-29 05:05:07 +00:00
Boshen
d942a8d41a
chore: Rust v1.83.0 changes ( #7535 )
...
This PR does not upgrade rustc. Only changes are applied.
We cannot upgrade to the lastet Rust version yet due to wasm-bindgen
breaking some generated types.
THere's also some elided lifetimes in `**/generated/**`, which requires
modification to ast tools.
2024-11-29 11:59:45 +08:00
Boshen
896ff860f9
fix(minifier): do not fold if statement block with lexical declaration ( #7519 )
2024-11-28 10:37:41 +00:00
Boshen
625a5bad02
refactor(minifier): improve ast passes ( #7518 )
2024-11-28 09:33:31 +00:00
overlookmotel
f2f31a8d7a
fix(traverse)!: remove unsound APIs ( #7514 )
...
It's essential to `oxc_traverse`'s safety scheme that the user cannot create a `TraverseAncestry`, because they could then substitute it for the one stored in `TraverseCtx`, and cause a buffer underrun when an ancestor gets popped off stack which should never be empty - but it is because user has sneakily swapped it for another one.
Not being able to create a `TraverseAncestry` also requires that user cannot obtain an owned `TraverseCtx` either, because you can obtain an owned `TraverseAncestry` from an owned `TraverseCtx`.
Therefore, it's unsound for `TraverseCtx::new` to be public.
However, it is useful in minifier to be able to re-use the same `TraverseCtx` over and over, which requires having an owned `TraverseCtx`.
To support this use case, introduce `ReusableTraverseCtx`. It is an opaque wrapper around `TraverseCtx`, which prevents accessing the `TraverseCtx` inside it. It's safe for user to own a `ReusableTraverseCtx`, because there's nothing they can do with it except for using it to traverse via `traverse_mut_with_ctx`, which ensures the safety invariants are upheld.
At some point, we'll hopefully be able to reduce the number of passes in the minifier, and so remove the need for `ReusableTraverseCtx`.But in the meantime, this keeps `Traverse`'s API safe from unsound abuse.
Note: Strictly speaking, there is still room to abuse the API and produce UB by initiating a 2nd traversal of a different AST in an `Traverse` visitor, and then `mem::swap` the 2 x `&mut TraverseCtx`s. But this is a completely bizarre thing to do, and would basically require you to write malicious code specifically designed to cause UB, so it's not a real risk in practice. We'd need branded lifetimes to close that hole too.
So this PR doesn't 100% ensure safety in a formal sense, but it at least makes it very hard to trigger UB *by accident*, which was the risk before.
2024-11-28 10:30:53 +08:00
Boshen
b0e1c03284
feat(ast)!: add StringLiteral::raw field ( #7393 )
...
part of #7254
2024-11-26 23:33:56 +08:00
7086cmd
97af341cac
feat(minifier): minify alternated one child if block ( #7231 )
2024-11-26 15:00:16 +00:00
Ethan Goh
ac0d25c426
feat(minifier): minify one child if statement expression ( #7230 )
2024-11-26 22:48:27 +08:00
Boshen
c133693e5c
perf(minifier): fuse ast passes ( #7493 )
2024-11-26 14:30:04 +00:00
oxc-bot
00a7372eaf
release(crates): v0.38.0 ( #7490 )
2024-11-26 14:38:47 +08:00
oxc-bot
0918e520cf
release(crates): v0.37.0 ( #7399 )
2024-11-21 22:27:55 +08:00
overlookmotel
39afb48025
feat(allocator): introduce Vec::from_array_in ( #7331 )
...
Because we lack specialization in stable Rust, `Vec::from_iter_in` is unable to take advantage of the fact that `[T; N]` has a statically knowable size.
Introduce `Vec::from_array_in` for this case, which should be able to create the `Vec` with a single static-sized memcpy, or may allow the compiler to see that it can construct the array directly in the arena, rather than construct on stack and then copy to the arena.
Also add a corresponding `AstBuilder::vec_from_array` method, and use it in various places in codebase.
2024-11-18 02:35:46 +00:00
Song Gao
cf3415b0e4
chore(doc): replace main/master to tag/commit to make the url always accessible ( #7298 )
2024-11-16 21:00:30 +08:00
7086cmd
cf99be0a0d
fix(minifier): do not compare bigint with object ( #7294 )
...
@Boshen, could you please update the snap of runtime and commit to this PR? I want to see the effects after the unit tests are added.
2024-11-16 06:01:06 +00:00
7086cmd
0d6a66aa9e
test(minifier): fix minimize condition tests ( #7222 )
2024-11-11 08:36:19 +00:00
oxc-bot
de107246c8
release(crates): v0.36.0 ( #7227 )
...
## [0.36.0] - 2024-11-09
- b11ed2c#7220 ) (Boshen)
- 0e4adc1#7219 ) (Boshen)
- 846711c#7213 ) (Boshen)
- 092de67#7212 ) (ottomated)
- d1d1874#7154 ) (Boshen)
- 843bce4#7126 ) (overlookmotel)
### Features
- cc8a191#7127 )
(overlookmotel)
- dc0215c#7149 ) (ottomated)
- 9d6cc9d#7152 )
(ottomated)
- b74686c#7204 ) (Dunqing)
- ad3a2f5#7176 )
(Boshen)
- b4258ee#7225 )
(Boshen)
- 324c3fe#7188 )
(Boshen)
- a166a4a#7210 ) (Boshen)
- 3a20b90#7193 ) (Boshen)
- 22898c8#7184 )
(Boshen)
- a579011#7182 ) (Boshen)
- 8573f79#7135 ) (Dunqing)
- df77241#7113 )
(Dunqing)
- b6a5750#7125 ) (Dunqing)
- 1910227#7201 ) (Dunqing)
- ffa8604#7138 ) (Dunqing)
- e536d47#7218 ) (Dunqing)
- 5cfdc05#7206 ) (Dunqing)
### Bug Fixes
- c82b273#7200 ) (Dunqing)
- b2a888d#7148 )
(Dunqing)
- 19892ed#7147 ) (Dunqing)
- ede10dc#7171 ) (Dunqing)
- 293d072#7199 ) (Dunqing)
- ae692d7#7117 ) (overlookmotel)
- eea4ab8#7226 ) (Dunqing)
### Refactor
- d27e14f#5546 )
(overlookmotel)
- fac5042#7130 ) (overlookmotel)
- a297765#7178 )
(7086cmd)
- fc86703#7221 )
(Boshen)
- c5485ae#7217 )
(camchenry)
- abf1602#7216 )
(camchenry)
- 42171eb#7215 )
(camchenry)
- de56083#7191 ) (Boshen)
- 0a43c64#7189 ) (Boshen)
- 0e1f12c#7162 ) (Boshen)
- a981caf#7161 )
(Boshen)
- 8340243#7143 )
(Boshen)
- 481f7e6#7142 )
(Boshen)
- 55e6989#7139 ) (Boshen)
- fdfd9a4#7128 )
(overlookmotel)
- ff8bd50#7107 ) (Dunqing)
- 4a515be#7203 ) (Dunqing)
- c307e1b#7169 ) (overlookmotel)
- 217d433#7165 ) (overlookmotel)
- 426df71#7164 )
(overlookmotel)
- 11c5e12#7163 )
(overlookmotel)
- 1238506#7167 ) (overlookmotel)
- 84ee581#7170 ) (overlookmotel)
- 1b12328#7172 ) (overlookmotel)
- cd1006f#7134 ) (Dunqing)
- 2c5734d#7132 ) (Dunqing)
- 5ce83bd#7131 ) (Dunqing)
- e04ee97#7106 ) (Dunqing)
- b57d5a5#7166 ) (overlookmotel)
- f80085c#7105 ) (Dunqing)
- e2241e6#7159 ) (overlookmotel)
- 1dfd241#7158 ) (overlookmotel)
- fd9b44c#7160 ) (overlookmotel)
- cacfb9b#7129 ) (overlookmotel)
### Styling
- 38a6df6#7168 ) (overlookmotel)
- 64b7e3a#7173 ) (overlookmotel)
### Testing
- be819dd
2024-11-10 00:31:14 +08:00
7086cmd
a2977655c8
refactor(minifier): use map and and_then instead of let else ( #7178 )
...
For the test case, Closure Compiler doesn't handle this at all in the REPL! If it's necessary, I will turn it back.
This PR uses builtin `and_then` and `map` method, which is better instead of a lot of `if let Some`.
2024-11-09 11:48:48 +00:00
oxc-bot
12a6952782
release(crates): v0.35.0 ( #7110 )
...
## [0.35.0] - 2024-11-04
- f543a8d#7073 ) (overlookmotel)
- b8daab3#7020 )
(Boshen)
- 9a6a2f9#6955 ) (Boshen)
### Features
- 854870e#6987 ) (ottomated)
- ce5b609#6915 )
(ottomated)
- 9725e3c#6935 )
(ottomated)
- fbc297e#6934 ) (ottomated)
- 169fa22#6933 )
(ottomated)
- caa4b1f#7108 ) (Boshen)
- 001058a#7089 )
(Boshen)
- 413973d#7059 )
(Boshen)
- ee27b92#7058 ) (Boshen)
- 6516f9e#7054 ) (Boshen)
- 1e2f012#6751 ) (DonIsaac)
- 6d97af4#6938 ) (Boshen)
- bfdbcf1#7098 ) (Boshen)
- 21b8e49#7091 ) (Boshen)
- fcaba4a#7037 ) (Boshen)
- 1d906c6#7038 )
(overlookmotel)
- 934cb5e#6573 )
(Dunqing)
### Bug Fixes
- 0601271#6969 )
(tomoya yanagibashi)
- da199c7#6967 )
(camchenry)
- f5a7134#6907 ) (DonIsaac)
- 9ed9501#7103 )
(Boshen)
- d15e408#7012 ) (Boshen)
- dcdb9eacaaf00e#7016 )
(Boshen)
- b188b4a#7100 ) (Boshen)
- a2244ff#7052 ) (Dunqing)
- 7d12669#6909 )
(ottomated)
### Performance
- 6ca01b9#6921 ) (overlookmotel)
- c58ec89#7021 )
(overlookmotel)
- fa9a4ec#6979 ) (Boshen)
### Refactor
- b0211a1#7065 ) (overlookmotel)
- fc07458#6931 ) (overlookmotel)
- c41c013#6922 ) (overlookmotel)
- 335eb38#6972 ) (overlookmotel)
- 4cf0085#6926 )
(overlookmotel)
- dd79c1b#7064 ) (Boshen)
- 0bb1aa4#7053 ) (Boshen)
- b021147#7024 ) (overlookmotel)
- fb1710a#7023 ) (overlookmotel)
- f1fc8db#7022 )
(overlookmotel)
- cea0e6b#7071 ) (overlookmotel)
- 97caae1#7072 )
(overlookmotel)
- 2c7ac29#6912 )
(Boshen)
- 9926990#6930 )
(overlookmotel)
- 23157bd#6929 )
(overlookmotel)
- 953b051#7109 ) (Boshen)
- fdd480d#7068 )
(overlookmotel)
- 9e85b10#7063 ) (overlookmotel)
- 17a938e#7018 )
(Boshen)
- aa1b29c#7017 ) (Boshen)
- 7f1d1fe#7051 )
(Boshen)
- 76947e2#7026 ) (Boshen)
- d03e622#7070 )
(overlookmotel)
- 9d384ad#7056 ) (overlookmotel)
- 4688a06#7055 ) (overlookmotel)
- 7122e00#7066 ) (overlookmotel)
- a3b68b4#7049 ) (Boshen)
- 6d92f36#7048 ) (Boshen)
- f83a760#7047 )
(Boshen)
- 52c20d6#7045 )
(Boshen)
- e921df6#7036 )
(Boshen)
- af5140f#7034 ) (Boshen)
- 12aa910#7033 ) (Boshen)
- 3d174bb#7029 ) (Boshen)
- 6284f84#7028 ) (Boshen)
- 5b11cdf#7005 ) (Boshen)
- f0c87d4#7004 )
(Boshen)
- d9edef6#7002 ) (Boshen)
- c945fe7#6999 )
(overlookmotel)
- fc1af2e#6998 )
(overlookmotel)
- 63e8bfe#6997 )
(overlookmotel)
- 562bb9a#6992 ) (Dunqing)
- e23f7e6#7043 ) (overlookmotel)
- e5ecbb9#7001 ) (overlookmotel)
- 9e66c29#6973 )
(overlookmotel)
- 1ca8cd2#6937 ) (Dunqing)
- 5f153ac#6884 ) (Dunqing)
- df3b089#6881 ) (Dunqing)
- ae22671#7000 ) (overlookmotel)
- 938ee87#7069 )
(overlookmotel)
### Styling
- 86ab091#7042 ) (overlookmotel)
### Testing
- 64e2499#7097 ) (Boshen)
- 6133a50#7099 ) (Boshen)
---------
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2024-11-04 17:40:05 +08:00
overlookmotel
97caae16e2
refactor(minifier): do not use AstBuilder::*_from_* methods ( #7072 )
...
Preparation for #7073 . Avoid using `AstBuilder::*_from_*` methods to construct enums, use explicit construction instead.
Before:
```rs
let ident = self.ast.binding_pattern_kind_from_binding_identifier(ident);
```
After:
```rs
let ident = BindingPatternKind::BindingIdentifier(ident);
```
Often this produces shorter code, as well as (in my opinion) being easier to read.
2024-11-02 01:22:56 +00:00
Boshen
2c7ac29ece
refactor(minifier): remove Tri, use Option<bool> instead ( #6912 )
2024-10-26 04:28:34 +00:00
oxc-bot
238e0866cb
release(crates): v0.34.0 ( #6908 )
...
## [0.34.0] - 2024-10-26
- 4618aa2#6888 ) (Boshen)
- 90c786c#6847 ) (leaysgur)
- 67a7bde#6796 )
(ottomated)
### Features
- 1145341#6755 )
(ottomated)
- 4429754#6879 ) (Boshen)
- fd57e00#6846 )
(Boshen)
- 8bcaf59#6882 ) (Boshen)
- 860cbca#6875 ) (camc314)
- c26020e#6871 ) (camc314)
- 50744f3#6870 )
(camc314)
- fccf82e#6869 )
(camc314)
- e6a5a1b#6475 )
(camc314)
- 0d0bb17#6658 )
(Dunqing)
- 419343b#6877 )
(overlookmotel)
### Bug Fixes
- a47c70e#6855 ) (Boshen)
- 686727f#6851 ) (Boshen)
- c658d93#6849 )
(Boshen)
- 4dc5e51#6889 ) (Boshen)
- 076f5c3#6848 ) (Dunqing)
- b075982#6874 ) (ottomated)
### Documentation
- 6eeb0e6#6863 ) (Boshen)
- 99e3b32#6836 ) (ottomated)
### Refactor
- adb5039#6891 )
(overlookmotel)
- 3e7507f#6895 ) (overlookmotel)
- 423d54c#6860 )
(Boshen)
- 2d95009#6886 ) (overlookmotel)
- c383c34#6885 ) (overlookmotel)
- 1f29523#6883 ) (Boshen)
- 333b758#6858 ) (overlookmotel)
- c19996c#6857 ) (overlookmotel)
- 7339dde#6856 ) (overlookmotel)
- 4348eae#6864 )
(overlookmotel)
- 3a56d59#6654 ) (Dunqing)
- a366fae#6832 )
(overlookmotel)
- 3b99fe6#6831 )
(overlookmotel)
- 60f487a#6830 ) (overlookmotel)
### Styling
- 262b2ed#6890 )
(overlookmotel)
---------
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2024-10-26 09:39:53 +08:00
Boshen
741571f645
refactor(minifier): remove extra compress options ( #6893 )
...
Closure Compiler and ESBuild does not have these kind of granularity.
2024-10-26 01:30:13 +00:00
Boshen
8bcaf59cf9
feat(minifier): late peeophole optimization ( #6882 )
2024-10-25 16:12:29 +00:00
camc314
860cbca446
feat(minifier): implement folding simple arrow fns ( #6875 )
...
basically
```ts
const foo = () => {
return baz
}
```
becomes
```ts
const foo = () => baz
```
2024-10-25 10:26:33 +00:00
Boshen
442975408b
feat(ecmascript): constant eval null to number ( #6879 )
2024-10-25 04:23:24 +00:00
camc314
c26020e553
feat(minifier): implement folding String.prototype.replaceAll ( #6871 )
2024-10-25 01:29:57 +00:00
camc314
50744f341b
feat(minifier): implement folding String.prototype.replace ( #6870 )
2024-10-25 01:29:57 +00:00
camc314
fccf82e4df
feat(minifier): implement folding substring string fns ( #6869 )
2024-10-25 01:29:56 +00:00
camc314
322f9d44b7
chore(minifier): remove planned minification for String.substr as its deprecated ( #6868 )
...
According to mdn, `String.prototype.substr()` has been deprecated, hence i do not think it makes sense to attempt to optimize this code.
This pull request removes the test cases along with the placeholder code for minification of this method
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr
2024-10-24 14:53:22 +00:00
camc314
e6a5a1b11c
feat(minifier): implement folding charCodeAt string fns ( #6475 )
2024-10-24 14:37:50 +00:00
Boshen
423d54cb74
refactor(rust): remove the annoying clippy::wildcard_imports ( #6860 )
2024-10-24 13:57:19 +00:00
Boshen
a47c70e425
fix(minifier): fix remaining runtime bugs ( #6855 )
2024-10-24 12:22:18 +00:00
Boshen
686727fc96
fix(minifier): reference read has side effect ( #6851 )
2024-10-24 08:32:38 +00:00
Boshen
c658d9336d
fix(minifier): keep template literals with expressions ( #6849 )
2024-10-24 08:12:44 +00:00
Boshen
fd57e00108
feat(ecmascript): add abstract_relational_comparison to dce ( #6846 )
...
I removed bigint comparisons because they were incorrect
2024-10-24 06:46:07 +00:00
oxc-bot
8f392e828e
release(crates): v0.33.0 ( #6843 )
2024-10-24 10:29:22 +08:00
Boshen
ca799936b0
fix(minifier): do not dce object literals yet ( #6839 )
...
closes #6769
2024-10-24 01:05:07 +00:00
Boshen
ec5a19b880
fix(minifier): do not remove binary expressions ( #6829 )
2024-10-23 16:07:29 +00:00
Boshen
22355f73f3
fix(minifier): do not remove undefined for destructuring patterns ( #6828 )
2024-10-23 15:42:04 +00:00
Boshen
2f6ad42348
fix(codegen): print negative bigint 1n- -1n correctly after constant folding ( #6798 )
...
closes #6767
2024-10-23 04:56:50 +00:00
camc314
b4bc300ebf
feat(minifier): improve folding block stmts ( #6793 )
2024-10-23 04:13:58 +00:00
