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800 Commits

Author SHA1 Message Date
Babel Bot
bc0d1ef860 v7.16.8 2022-01-10 21:11:46 +00:00
Sosuke Suzuki
69246b6212
[babel 8] fix properties name for function-like TS nodes (#13709) 
* Align AST

* Add tests for parser

* Generator

* Add babel-types support

* Address review

* Address review
 2022-01-10 17:35:03 +01:00
Ozan H
1c32b670ce
Print trailing comma after a single TS generic in arrow fns (#14113) 2022-01-10 15:37:05 +01:00
overlookmotel
3942d72745
Always print directives with double quotes when minified (#14094) 2022-01-06 16:28:28 +01:00
Babel Bot
23e884048a v7.16.7 2021-12-31 00:13:43 +00:00
Nicolò Ribaudo
d1cabf6bc8
[babel 8] Add "exports" to every package (#14013) 2021-12-29 16:29:10 +01:00
Babel Bot
7b7ab94066 v7.16.5 2021-12-13 22:12:58 +00:00
Nicolò Ribaudo
2d989a983d
Run tests in a native Node.js ESM environment (#13966) 2021-12-03 15:32:58 +01:00
Kyle Rosenberg
4079ee519f
Support flow function type annotation with no parent (#14014) 2021-12-02 20:16:19 -05:00
Nicolò Ribaudo
29de280006
Use Node.js interop when importing lib in test (#13995) 2021-11-29 21:48:34 +01:00
Bogdan Savluk
0058b7fef4
Migrate Babel from Flow to TypeScript (except Babel parser) (#11578) 
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-11-25 23:09:13 +01:00
Nicolò Ribaudo
75996cb62b
Use full import specifier path in tests (#13938) 2021-11-24 11:43:18 +01:00
Nicolò Ribaudo
45308f3cba v7.16.0 2021-10-30 01:26:04 +02:00
Sosuke Suzuki
d5ba355867
Support TypeScript 4.5 type-only import/export specifiers (#13802) 2021-10-29 01:23:23 +02:00
J. S. Choi
ad59a2c618
Caret topic (pipe operator) (#13749) 
* parser: Add caret as topic reference (tests)

* parser: Add caret as topic reference (implement)

* generator: Avoid reconstructing validTopicTokenSet

* babel-parser: Remove redundant throws in expression.js

* Minimize diff

* Update error message

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-10-28 16:04:55 -04:00
Sosuke Suzuki
ddc45a5a50
Enable class static blocks by default (#13713) 
* Remove classStaticBlock plugin

* Update tests

* Remove class static blocks from proposalPlugins

* Update tests

* Remove classStaticBlock from mapping for test262

* chore: update babel-types

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
 2021-10-28 14:39:04 -04:00
Nicolò Ribaudo
c7ddb1ae93
Use workspace:^ to specify @babel/ dependencies (#13772) 
* Enforce `workspace:^` to specify `@babel/` dependencies

* `yarn constraints --fix`

* Update lockfile
 2021-10-25 07:22:08 +02:00
overlookmotel
6029252bec
Fix missing inner comments in function expressions (#13825) 2021-10-07 23:34:12 +02:00
Babel Bot
c4b13725aa v7.15.8 2021-10-06 20:45:15 +00:00
overlookmotel
58a65e99c0
Fix missing inner comments in class expressions (#13821) 2021-10-06 14:54:20 +02:00
Nicolò Ribaudo
64f14b05fa
Collect comments around parentheses in expressions (#13803) 
Co-authored-by: Brian Ng <bng412@gmail.com>
 2021-10-05 20:15:24 +02:00
Babel Bot
b2376757d7 v7.15.4 2021-09-02 21:28:31 +00:00
Huáng Jùnliàng
614b486780
Use named imports for babel types (#13685) 
* migrate to named babel types imports

* perf: transform babel types import to destructuring

* fix merge errors

* apply plugin to itself
 2021-08-18 10:28:40 -04:00
Nicolò Ribaudo
6912f968a6 v7.15.0 2021-08-04 23:00:40 +02:00
J. S. Choi
6276853eb9 Add support for the "Hack" pipeline proposal (#13191) 
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-08-03 23:30:16 +02:00
Babel Bot
aa2cac5edc v7.14.9 2021-08-01 07:42:57 +00:00
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
Federico Ciardi
9bad558d13
[babel 8] Use an identifier for TSTypeParameter.name (#12829) 2021-07-02 10:44:49 +02:00
Babel Bot
7a2a928398 v7.14.5 2021-06-09 23:03:30 +00:00
Huáng Jùnliàng
4eda1c8605
chore: bump eslint and its plugins (#13412) 2021-06-03 23:42:32 -04:00
Kristoffer K
140ec5aa5c
chore: setup Yarn constraints (#13363) 2021-05-31 18:46:03 +02:00
Babel Bot
1487a46dd5 v7.14.3 2021-05-17 20:26:25 +00:00
Huáng Jùnliàng
b3d35cd412
[Babel 8]: remove module attributes parser/generator support (#13308) 
* breaking: remove support of moduleAttributes

* Update packages/babel-parser/src/plugin-utils.js

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

* chore: remove todo comments

* make prettier happy

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-05-14 09:55:40 -04:00
Babel Bot
7512095c84 v7.14.2 2021-05-12 16:58:57 +00:00
Sosuke Suzuki
b2d9156cc6
Update to Prettier 2.3 (#13288) 2021-05-10 15:34:13 +02:00
Stuart Cook
68bc4dfd31
Print parentheses around identifier let where necessary (#13269) 2021-05-06 21:10:45 +02:00
Babel Bot
3ecc7919c5 v7.14.1 2021-05-04 01:46:37 +00:00
Stuart Cook
fa01fbe052
Parse for await (async of ...) (#13244) 2021-05-01 18:00:21 +02:00
Nicolò Ribaudo
3c0152a217 v7.14.0 2021-04-29 21:59:57 +02:00
Huáng Jùnliàng
28d7442aae Parse async do expressions (#13043) 
* parse async do expressions

* add test cases

* update test fixtures

* chore: add syntax-async-do-expressions

* generater support

* fix: do not transform async do expressions

* chore: add asyncDoExpressions to missing plugin helpers

* update ast types

* add more test cases

* throw when asyncDoExpressions is enabled but not doExpressions

* avoid add parentheses for async do expressions

* address review comments

* chore: update parser typings
 2021-04-28 18:26:01 +02:00
Nicolò Ribaudo
22b0eb038f [ts] Enforce order for the override modifier (#13209) 
* [ts] Enforce order for the `override` modifier

* generator

* Add more checks

* Update TS tests
 2021-04-28 18:21:31 +02:00
George Zahariev
8433cd0c05 Support parsing Flow's Optional Indexed Access Types (#13224) 2021-04-28 18:21:31 +02:00
Sosuke Suzuki
7484b51e56 Support TS 4.3 get/set type members (#13089) 
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-04-28 18:21:31 +02:00
Pig Fang
bf14a106ad Support TS 4.3 override syntax in class (#13097) 
* support TS 4.3 `override` syntax in class

* fix types

* fix types

* tweak error message

* update TypeScript commit

* split tests

* add more tests

* update allowlist

* disallow `override` with `declare`

* disallow `override` in non-sub class

* update TypeScript allowlist

* rename error message key

* add more tests
 2021-04-28 18:21:31 +02:00
Sosuke Suzuki
f8aa32f767 Support parsing Flow's Indexed Access Types (#13053) 2021-04-28 18:21:31 +02:00
Pig Fang
eac0259ce2 Support TS 4.3 static index signature in classes (#13096) 2021-04-28 18:21:31 +02:00
Stuart Cook
026e7f5a95
Prevent ForOfStatement from printing the forbidden sequence "for ( async of" (#13208) 2021-04-26 11:34:10 -04:00