Boshen
ce4d4698b4
feat(codegen)!: remove const generic MINIFY ( #5001 )
...
This is a premature optimization, makes the code complicated, and bloats the final binary size.
The minify option is moved to `CodegenOptions`
2024-08-20 08:13:27 +00:00
Boshen
94d3c31933
fix(minifier): avoid removing function declaration from KeepVar ( #4722 )
2024-08-07 05:09:32 +00:00
Boshen
a558492bf9
feat(codegen): implement BinaryExpressionVisitor ( #4548 )
...
part of https://github.com/oxc-project/backlog/issues/58
`monitor-oxc` run: https://github.com/oxc-project/monitor-oxc/actions/runs/10179047831
binary expression stack length tally using `counts` in top 100 npm packages from monitor-oxc:
```
29772 counts
( 1) 17652 (59.3%, 59.3%): 0
( 2) 5772 (19.4%, 78.7%): 1
( 3) 3204 (10.8%, 89.4%): 2
( 4) 1276 ( 4.3%, 93.7%): 3
( 5) 616 ( 2.1%, 95.8%): 4
( 6) 308 ( 1.0%, 96.8%): 5
( 7) 202 ( 0.7%, 97.5%): 6
( 8) 168 ( 0.6%, 98.1%): 7
( 9) 114 ( 0.4%, 98.5%): 9
( 10) 90 ( 0.3%, 98.8%): 8
( 11) 84 ( 0.3%, 99.0%): 13
( 12) 58 ( 0.2%, 99.2%): 10
( 13) 48 ( 0.2%, 99.4%): 12
( 14) 32 ( 0.1%, 99.5%): 11
( 15) 20 ( 0.1%, 99.6%): 134
( 16) 16 ( 0.1%, 99.6%): 18
( 17) 16 ( 0.1%, 99.7%): 20
( 18) 12 ( 0.0%, 99.7%): 19
( 19) 12 ( 0.0%, 99.8%): 35
( 20) 12 ( 0.0%, 99.8%): 51
( 21) 10 ( 0.0%, 99.8%): 15
( 22) 6 ( 0.0%, 99.9%): 17
( 23) 6 ( 0.0%, 99.9%): 21
( 24) 6 ( 0.0%, 99.9%): 45
( 25) 4 ( 0.0%, 99.9%): 14
( 26) 4 ( 0.0%, 99.9%): 26
( 27) 4 ( 0.0%, 99.9%): 53
( 28) 2 ( 0.0%, 99.9%): 172
( 29) 2 ( 0.0%, 99.9%): 214
( 30) 2 ( 0.0%,100.0%): 22
( 31) 2 ( 0.0%,100.0%): 27
( 32) 2 ( 0.0%,100.0%): 28
( 33) 2 ( 0.0%,100.0%): 29
( 34) 2 ( 0.0%,100.0%): 31
( 35) 2 ( 0.0%,100.0%): 36
( 36) 2 ( 0.0%,100.0%): 46
( 37) 2 ( 0.0%,100.0%): 55
```
2024-07-31 12:44:19 +00:00
Boshen
35654e665c
feat(codegen): align operator precedence with esbuild ( #4509 )
...
closes #4339
2024-07-28 11:48:51 +00:00
Boshen
6a94e3f573
fix(codegen): fixes for esbuild test cases ( #4503 )
2024-07-28 08:57:15 +00:00
Boshen
83bd40db4e
chore: turn off doctest for all [[bin]]
2024-07-14 16:55:19 +08:00
Boshen
33e96e23e4
feat(tasks/minsize): include esbuild minified size ( #4202 )
2024-07-11 13:02:32 +00:00
Boshen
bb646f2bf9
feat(tasks/minsize): show target size for easier comparison ( #4201 )
2024-07-11 12:38:45 +00:00
Boshen
e3e663bae4
feat(mangler): initialize crate and integrate into minifier ( #4197 )
2024-07-11 10:35:13 +00:00
Boshen
ca0b4fa08a
refactor(tasks): clean up test files and remove libs.txt ( #4172 )
2024-07-10 17:38:06 +00:00
Boshen
f3a21a28d7
chore: do not compile test crates that have no tests
2024-06-24 00:20:04 +08:00
Boshen
051ceb6539
chore: improve some format by running cargo +nightly fmt
2024-06-19 00:48:30 +08:00
Boshen
5c38a0fd69
feat(codegen)!: new code gen API ( #3740 )
...
This PR introduces two type alias to avoid the confusing const generic `pub struct Codegen<'a, const MINIFY: bool>`
* CodeGenerator - Code generator without whitespace removal.
* WhitespaceRemover - Code generator with whitespace removal.
Usage is changed to a builder pattern:
```rust
CodeGenerator::new()
.enable_comment(...)
.enable_sourcemap(...)
.build(&program);
```
2024-06-18 15:50:12 +00:00
Boshen
982e6f08df
chore: make println and eprintln opt-in ( #3712 )
...
I noticed accidental `println` can be merged, which isn't really nice.
2024-06-17 10:40:34 +00:00
Boshen
b58d8eb88f
fix!(codegen): remove the unecessary 4th argument from Codegen::new ( #3640 )
2024-06-12 07:58:54 +00:00
Boshen
d77ec9f95a
chore: remove trailing whitespaces for all files; add .editorconfig ( #3639 )
2024-06-12 15:47:26 +08:00
IWANABETHATGUY
0cdb45a1ff
feat(oxc_codegen): preserve annotate comment ( #3465 )
...
1. Copy tests from
efa3dd2d8e/internal/bundler_tests/bundler_dce_test.go (L3833-L3971)
2024-05-30 15:25:23 +08:00
Boshen
f366d9bd7c
chore(minsize): remove brotlic because it takes too long to compile ( #2954 )
2024-04-13 13:24:25 +08:00
Boshen
95fc28168c
chore: apply cargo autoinherit ( #2826 )
...
See https://github.com/mainmatter/cargo-autoinherit
2024-03-26 23:57:50 +08:00
underfin
d9b77d853b
refactor(sourcemap): change sourcemap name to take a reference ( #2779 )
2024-03-23 21:40:05 +08:00
Boshen
ef932a3c27
refactor(codegen): clean up API around building sourcemaps ( #2602 )
...
closes #2564
2024-03-04 16:03:33 +08:00
Andrew McClenaghan
e6d536cb9b
feat(codegen): configurable typescript codegen ( #2443 )
...
- Adds option to `CodegenOptions` - `enable_typescript` to enable output
of TS.
- Stops skipping output that is TS when `enable_typescript` is enabled
- Adds TS support to
- Function
- FormalParameter
- BindingPattern
- Adds basic tests for TS generation
---------
Co-authored-by: Boshen <boshenc@gmail.com>
2024-02-20 12:09:28 +08:00
Boshen
70a0076eed
refactor: remove global allocator from non-user facing apps ( #2401 )
...
The runtime performance gains does not out weight the compilation speed from
building the custom allocators, which takes about a minute to build on
slower machines.
2024-02-12 14:09:05 +08:00
renovate[bot]
4b83d97c3b
chore(deps): update cargo ( #2191 )
2024-01-29 11:38:47 +08:00
Boshen
1a576f60a8
refactor(rust): move to workspace lint table ( #1444 )
2023-11-20 14:38:10 +08:00
Boshen
73d6d40778
rust: do not compile libs and bins that do not have tests ( #1342 )
2023-11-16 13:35:24 +08:00
Boshen
801d78a3c6
refactor(minifier): make the minifier api only accept an ast ( #990 )
2023-10-14 00:51:29 +08:00
Boshen
8c12dff8a3
perf: speed tasks run by using a global allocator
2023-10-11 20:30:30 +08:00
Boshen
c38a00b453
chore(minsize): disable the test as it is broken right now
2023-10-10 15:53:55 +08:00
Boshen
ef8aaa7bf1
feat(minifier): re-enable mangler ( #972 )
2023-10-10 14:32:58 +08:00
Boshen
817f8c295e
ci: turn off doc tests because they are slow to compile and run ( #961 )
2023-10-07 17:01:23 +08:00
Don Isaac
027a67d94c
feat(minifier): constant addition expression folding ( #882 )
...
Fold constant addition expressions. Handles string concatenation and
addition, both with implicit casting.
For example,
```ts
let x = 1 + 1
let y = "hello " + "world"
```
now becomes
```ts
let x = 2
let y = "hello world"
```
## Extra Goodies
- test(minifier): add `test_snapshot` helper to perform snapshot tests
with `insta`
- up(hir): implement `std::ops::Add` for `NumericValue`
- up(span): impl `TryFrom<Cow<'_, &str>>` for `Atom`
2023-09-11 10:38:35 +08:00
Don Isaac
fd899be4a9
feat(minifier): compress undefined variable declarations ( #532 )
2023-07-10 10:33:42 +08:00
Wenzhe Wang
a32320646d
feat(minfier): try fold and or operator ( #472 )
2023-06-28 14:58:55 +08:00
阿良仔
1182985bb0
feat(minifier): implement try_fold_shift ( #478 )
...
* feat: implement `try_fold_shift`
* update minsize
2023-06-27 04:44:23 +08:00
Wenzhe Wang
cb94937ba6
feat(minifier): fold string string comparison ( #471 )
2023-06-26 22:37:50 +08:00
Wenzhe Wang
b8f5e3ad92
feat(minifier): try reduce void ( #457 )
2023-06-23 00:10:46 +08:00
Boshen
d30735677b
refactor(semantic): merge semantic2 crate into semantic crate ( #460 )
2023-06-19 20:20:59 +08:00
Wenzhe Wang
5d10f96051
feat(minifier): try fold unary expression ( #430 )
2023-06-16 00:08:14 +08:00
u9g
db624da84d
Reimplement more of the closure var rename step ( #447 )
...
Co-authored-by: Boshen <boshenc@gmail.com>
closes #442
2023-06-15 23:37:04 +08:00
Boshen
a79480b078
feat(minifier): separate mangler pass ( #439 )
2023-06-14 10:46:13 +08:00
Boshen
5c91fd54e3
feat(minifier): print [-In] Context ( #428 )
2023-06-11 16:44:48 +08:00
Wenzhe Wang
7c79fbc026
feat(minifier): try fold typeof ( #408 )
2023-06-07 10:44:28 +08:00
Wenzhe Wang
ddc129262d
feat(minifer): minify number ( #405 )
2023-06-03 21:24:39 +08:00
Boshen
f8125af850
feat(minimizer): print parentheses
2023-06-01 22:45:26 +08:00
Wenzhe Wang
4109c8b8a5
feat(parser): distinguish exponential number ( #399 )
2023-06-01 15:15:22 +08:00
Wenzhe Wang
a20d5b55cd
feat(minifier): may add space before binaryOperator ( #380 )
2023-05-27 19:18:06 +08:00
Wenzhe Wang
a0b9628177
feat(minifer): distinguish-op-lessthan ( #391 )
2023-05-27 17:04:54 +08:00
Boshen
829f945479
chore(minifier): add a few passing tests
2023-05-27 12:27:25 +08:00
Boshen
8ea9e38ee5
feat(minifier): remove redundant curly braces from block statements ( #390 )
2023-05-27 10:52:15 +08:00
