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431 Commits

Author SHA1 Message Date
renovate[bot]
e97a6baecb
chore(deps): update dependency gulp-filter to v7 (#13818) 
Co-authored-by: Renovate Bot <bot@renovateapp.com>
 2021-10-06 17:16:46 +02:00
Nicolò Ribaudo
613ae6fac7
Update polyfill plugins (#13781) 
* Update polyfill plugins

* Babel 8
 2021-09-23 09:24:45 +02:00
Babel Bot
8d0294edf8 v7.15.7 2021-09-17 22:54:10 +00:00
Nicolò Ribaudo
a815d7dd10
Update Jest to 27.2.0 (#13776) 
* Update Jest to `27.2.0`

* Update
 2021-09-17 19:02:36 +02:00
Nicolò Ribaudo
422b87a76f
Update to @nicolo-ribaudo/chokidar-2@2.1.8-no-fsevents.3 (#13775) 2021-09-17 11:29:12 -04:00
Nicolò Ribaudo
2ffb19828f
Update to Yarn 3 (#13140) 2021-09-16 22:23:46 +02:00
Nicolò Ribaudo
69ae2388f8
Fix regexpu-core bundling in @babel/standalone (#13767) 2021-09-15 23:45:30 +02:00
Huáng Jùnliàng
a27c1b8881
Update Identifier definitions to Unicode 14 (#13759) 2021-09-15 07:33:13 -04:00
Nicolò Ribaudo
f57bb79791
Update regexpu-core (#13764) 2021-09-15 07:30:21 -04:00
Babel Bot
34a27e46f8 v7.15.6 2021-09-09 19:22:51 +00:00
TagawaHirotaka
8c061f0848
Use @types/node for vm module (#13738) 2021-09-08 15:56:25 +02:00
Daniel Kezerashvili
40e43f5a14
fix: Duplicate function call in variable destructuring (#13711) 
* Add test case demonstrating invalid behavior

* Add conditional check for child properties so RHS is not duplicated

* Add recursive check to find any nested non single-property case

* Add case for array destructuring

* Add test case for a nested rest element

* More safely recurse through array destructuring

* Traverse assignment and nested rest operations

* Refactor to be more clear which case statement we are executing against

* Update missed snapshots

* Update packages/babel-plugin-proposal-object-rest-spread/src/index.js

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>

* Filter null array elements, add early return, remove optional chaining

* Use stronger type assertions

* Update fall through to be false; add early return to RestElement case

* Move hasMoreThanOneBinding to its own file with distinct tests

* Rename testing helper to more appropriately match business logic

* Yarn Dedup & rename hasMoreThanOneBinding to shouldStoreRHSInTemporaryVariable

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
 2021-09-07 17:27:52 -04:00
Babel Bot
e82e43ca33 v7.15.5 2021-09-04 08:50:23 +00:00
Babel Bot
5a361fedb4
Update test262 (#13729) 2021-09-04 09:40:42 +02:00
Babel Bot
b2376757d7 v7.15.4 2021-09-02 21:28:31 +00:00
Huáng Jùnliàng
1f79784a99
archive stage 4 parser plugins (#13717) 
* archive stage 4 parser plugins

* use npm protocol for archived plugins

* fix: get module.exports from archived plugins

* remove syntax-top-level-await from test options

* use npm syntax-class-static-block
 2021-09-01 15:35:24 -04:00
Babel Bot
a5624ea457 v7.15.3 2021-08-11 07:11:36 +00:00
Bogdan Savluk
d48a5cb55c
convert @babel/plugin-transform-block-scoping to typescript (#13219) 2021-08-10 20:53:18 +02:00
Nicolò Ribaudo
b15ec33146
Lock core-js-compat version used for dev&tests (#13660) 2021-08-10 11:12:26 +02:00
Nicolò Ribaudo
ab79f08b63
Use @babel/eslint-parser/experimental-worker for our own repo (#13643) 2021-08-09 21:39:45 +02:00
Nicolò Ribaudo
bdc75dce72
Update @babel/* devDependencies to 7.15.0 (#13633) 2021-08-05 10:35:18 +02:00
Nicolò Ribaudo
6912f968a6 v7.15.0 2021-08-04 23:00:40 +02:00
Nicolò Ribaudo
885e1e02f5
Expose @babel/eslint-parser/experimental-worker (#13398) 
* Expose `@babel/eslint-parser/experimental-worker`

* Fix `@babel/runtime` build on Windows
 2021-08-03 23:23:32 +02:00
Babel Bot
aa2cac5edc v7.14.9 2021-08-01 07:42:57 +00:00
Nicolò Ribaudo
93bade2a71
Update core-js@3 packages (#13621) 
* Update `core-js@3` packages

* Update fixtures

* Update Babel 8 fixtures
 2021-08-01 09:22:09 +02:00
Huáng Jùnliàng
d3a7cd5e8d
Replace generic __clone call by specific methods (#13611) 
* update benchmark babel parser version

* perf: replace generic __clone by specific methods

baseline 256 length-1 named export: 4_704 ops/sec ±1.59% (0.213ms)
baseline 512 length-1 named export: 2_426 ops/sec ±0.52% (0.412ms)
baseline 1024 length-1 named export: 1_118 ops/sec ±1.23% (0.895ms)
baseline 2048 length-1 named export: 556 ops/sec ±0.77% (1.799ms)
current 256 length-1 named export: 7_073 ops/sec ±33.67% (0.141ms)
current 512 length-1 named export: 4_441 ops/sec ±0.79% (0.225ms)
current 1024 length-1 named export: 2_142 ops/sec ±1.09% (0.467ms)
current 2048 length-1 named export: 943 ops/sec ±2.12% (1.06ms)

* breaking: remove Node#__clone in Babel 8

* test: use t.cloneNode
 2021-07-30 22:19:35 +02:00
Nicolò Ribaudo
862d9f8dfd
Update Rollup to ~2.54.0 (#13614) 2021-07-29 10:01:06 -04:00
Huáng Jùnliàng
e4de256cdd
chore: reorganize benchmarks (#13606) 2021-07-28 07:10:29 -04:00
Andy Edwards
1d48bb0d8c
add 12 missing NODE_FIELDS (#13577) 
* test: add fields test

* fix(babel-types): add missing NODE_FIELDS and tests

fix #13558
fix #13563

* chore: avoid using fs-extra

* chore: code cleanup

* chore: avoid util.promisify

* fix: remove bad ts-expect-error suppressions
 2021-07-23 09:36:08 -04:00
Huáng Jùnliàng
03e8476b27
Generator performance (#13593) 
* bench: setup benchmarks

* add charcodes

* perf: use string as buffer backend

baseline 256 empty statements: 3_718 ops/sec ±18.65% (0.269ms)
baseline 512 empty statements: 2_070 ops/sec ±0.96% (0.483ms)
baseline 1024 empty statements: 1_012 ops/sec ±1.76% (0.988ms)
baseline 2048 empty statements: 510 ops/sec ±1.53% (1.96ms)
current 256 empty statements: 3_965 ops/sec ±21.14% (0.252ms)
current 512 empty statements: 2_219 ops/sec ±1.29% (0.451ms)
current 1024 empty statements: 1_089 ops/sec ±1.53% (0.918ms)
current 2048 empty statements: 548 ops/sec ±1.87% (1.824ms)

* perf: add endsWithCharAndNewline

baseline 256 1-length identifiers: 1_947 ops/sec ±25.11% (0.514ms)
baseline 512 1-length identifiers: 1_115 ops/sec ±0.89% (0.897ms)
baseline 1024 1-length identifiers: 537 ops/sec ±1.71% (1.862ms)
baseline 2048 1-length identifiers: 273 ops/sec ±0.57% (3.669ms)
current 256 1-length identifiers: 2_178 ops/sec ±27.17% (0.459ms)
current 512 1-length identifiers: 1_250 ops/sec ±1.19% (0.8ms)
current 1024 1-length identifiers: 622 ops/sec ±0.71% (1.608ms)
current 2048 1-length identifiers: 308 ops/sec ±1.35% (3.251ms)

* perf: avoid one byte string compare

* perf: avoid scaning word for /

* perf: hoist babel type methods

baseline 256 25-length identifiers: 1_869 ops/sec ±29.4% (0.535ms)
baseline 512 25-length identifiers: 1_092 ops/sec ±1.62% (0.916ms)
baseline 1024 25-length identifiers: 537 ops/sec ±1.29% (1.862ms)
baseline 2048 25-length identifiers: 264 ops/sec ±2% (3.793ms)
current 256 25-length identifiers: 2_462 ops/sec ±23.38% (0.406ms)
current 512 25-length identifiers: 1_401 ops/sec ±0.73% (0.714ms)
current 1024 25-length identifiers: 671 ops/sec ±1.55% (1.491ms)
current 2048 25-length identifiers: 332 ops/sec ±1.44% (3.014ms)

* perf: hoist parens methods

baseline 256 1-length identifiers: 2_678 ops/sec ±24.96% (0.373ms)
baseline 512 1-length identifiers: 1_472 ops/sec ±2.33% (0.68ms)
baseline 1024 1-length identifiers: 737 ops/sec ±1.74% (1.357ms)
baseline 2048 1-length identifiers: 371 ops/sec ±0.79% (2.695ms)
current 256 1-length identifiers: 2_633 ops/sec ±32.44% (0.38ms)
current 512 1-length identifiers: 1_676 ops/sec ±1.49% (0.597ms)
current 1024 1-length identifiers: 803 ops/sec ±1.95% (1.246ms)
current 2048 1-length identifiers: 385 ops/sec ±2.22% (2.596ms)

* cleanup unused benchcase

* Update packages/babel-generator/src/buffer.ts

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>

* cleanup benchmarks

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-07-22 23:01:48 -04:00
Babel Bot
e591780244 v7.14.8 2021-07-20 17:51:55 +00:00
Huáng Jùnliàng
574f907e61
chore: bump test262-stream (#13543) 2021-07-09 22:34:58 -04:00
Babel Bot
268e4ca0de v7.14.7 2021-06-21 21:44:55 +00:00
Nicolò Ribaudo
8c229e7657
Bump core-js packages (#13496) 2021-06-21 09:34:49 -05:00
Nicolò Ribaudo
6beccb34cb
Update @babel/* dev dependencies (#13472) 2021-06-16 17:48:29 +02:00
Babel Bot
1774e2aaef v7.14.6 2021-06-14 21:45:36 +00:00
Sosuke Suzuki
ad693cc0a0
Update prettier to 2.3.1 (#13460) 2021-06-14 17:33:58 +02:00
Huáng Jùnliàng
69f423b873
Faster babel build (#13423) 
* chore: add glob and jest-worker

* add buildBabel2 routine

* cleanup

* exit gracefully when CI does not have available workers

* perf: less IO when dest is not entity

* perf: pipe worker stdout/stderr to parent process

* Update Gulpfile.mjs

Co-authored-by: Brian Ng <bng412@gmail.com>

Co-authored-by: Brian Ng <bng412@gmail.com>
 2021-06-11 14:50:51 -04:00
Huáng Jùnliàng
6c8b2336f6
Faster readRegexp (#13453) 2021-06-10 19:00:21 -04:00
Babel Bot
7a2a928398 v7.14.5 2021-06-09 23:03:30 +00:00
Nicolò Ribaudo
a59522df83
Disallow dependency cycles (#13442) 2021-06-10 00:48:57 +02:00
Nicolò Ribaudo
9252da782b
Update @nicolo-ribaudo/chokidar-2 (#13438) 2021-06-09 16:32:13 +02:00
Nicolò Ribaudo
f6f37fb8cd
Update packages related to compat data (#13432) 
* Update `core-js@3`

* Update `compat-table`

* Update pinned `caniuse-lite` and `electron-to-chromium`

* Regenerate fixtures

* Regenerate Babel 8 fixtures
 2021-06-08 08:24:16 -04:00
Huáng Jùnliàng
4eda1c8605
chore: bump eslint and its plugins (#13412) 2021-06-03 23:42:32 -04:00
Huáng Jùnliàng
8720919665
fix: hoist variable declaration within do block (#13122) 
* fix: hoist variable declaration within do block

* test: add input for variable-declaration-start

* test: actually write a test for this issue

* make prettier happy
 2021-06-03 21:39:19 -04:00
Huáng Jùnliàng
4100b42ea2
chore: specify @babel/eslint-parser deps (#13420) 2021-06-03 20:28:46 -05:00
Huáng Jùnliàng
ae3f5d905a
Back parser state exportedIdentifiers by set (#13406) 2021-06-01 07:17:30 -04:00
Nicolò Ribaudo
08772e28f2
Update polyfill plugins (#13373) 2021-05-31 18:47:13 +02:00
Kristoffer K
140ec5aa5c
chore: setup Yarn constraints (#13363) 2021-05-31 18:46:03 +02:00
Babel Bot
219fd3ab1f v7.14.4 2021-05-28 16:50:09 +00:00