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322 Commits

Author SHA1 Message Date
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
Nicolò Ribaudo
75996cb62b
Use full import specifier path in tests (#13938) 2021-11-24 11:43:18 +01:00
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
overlookmotel
6029252bec
Fix missing inner comments in function expressions (#13825) 2021-10-07 23:34:12 +02:00
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
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
Federico Ciardi
9bad558d13
[babel 8] Use an identifier for TSTypeParameter.name (#12829) 2021-07-02 10:44:49 +02:00
Huáng Jùnliàng
4eda1c8605
chore: bump eslint and its plugins (#13412) 2021-06-03 23:42:32 -04:00
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
Stuart Cook
68bc4dfd31
Print parentheses around identifier let where necessary (#13269) 2021-05-06 21:10:45 +02:00
Stuart Cook
fa01fbe052
Parse for await (async of ...) (#13244) 2021-05-01 18:00:21 +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
Stuart Cook
3d4b801bb9
Simplify the special-case printing of single-param arrow functions (#13204) 
* Simplify the special-case printing of single-param arrow functions

* Update test fixtures with single-param arrow functions

* Add some explicit snapshot tests for known edge-cases
 2021-04-26 10:26:45 -04:00
Jason
66181dbe37
fix: don't deduplicate comments with same start index (#13169) 2021-04-21 15:57:57 +02:00
Nathan Walters
30f93b36a2
Fix printing of single-param async arrow function with comments (#13136) 
* Fix printing of async arrow function with a single param and comments

* Add OVERWRITE support to generator tests
 2021-04-12 10:10:02 -04:00
Nicolò Ribaudo
d04842a700
Avoid using CJS globals in internal source files (#12963) 
* Lint against CJS globals in modules

* Use `import.meta.url` instead of `__filename` in `src` files

* Prepare fixtures runner for `import.meta.url`

* Use `import.meta.url` instead of `__filename` in `test/index` files

* Remove `__dirname` from remaining test files

dirname

* Avoid using `module` in `src` files

* Avoid using `require` in `src` files

* Avoid using `require` in `test` files

* Update `@types/node`

* Compile dynamic import in `@babel/node`

* Fix windows

* Use `@babel/plugin-proposal-dynamic-import` from npm
 2021-03-05 19:55:36 +01:00
Michael サイトー 中村 Bashurov
d05fdbc3c7
Fix invalid print output when empty array is passed to t.tsInterfaceDeclaration (#12921) 
If you pass an empty array as `extends` in `t.tsInterfaceDeclaration` you'll get an invalid code printed

```ts
t.tsInterfaceDeclaration(
  t.identifier('x'),
  undefined,
  [],
  t.tsInterfaceBody([])
)
```

You will get
```ts
interface A extends {}
```

Which is an invalid TS, this PR fixes that
 2021-03-01 10:43:24 -05:00
Michael サイトー 中村 Bashurov
4c343ac853
Allow nullish extends in interfaceish (#12920) 
* Allow nullish extends in interfaceish

Otherwise code such as

```ts
t.interfaceDeclaration(
  t.identifier('id'),
  undefined,
  undefined,
  t.objectTypeAnnotation([])
)
```

Will fail when priting with ` TypeError: unknown: Cannot read property 'length' of null`
Despite nullish values being allowed in `t.interfaceDeclaration` definitions

* Update packages/babel-generator/src/generators/flow.ts

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

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-03-01 10:42:40 -05:00
Sosuke Suzuki
9c567baa9b
Parse JS Module Blocks proposal (#12469) 2021-02-21 20:08:20 +01:00
Sosuke Suzuki
e4588bed22
Support TypeScript 4.2 abstract constructor signatures (#12628) 
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-02-21 20:07:55 +01:00
George Zahariev
5b99b8f221
Flow Enums with unknown members support (#12193) 
* Flow Enums with unknown members parsing

* Updates after rebase

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-02-21 18:42:23 +01:00
Daniel Sainati
16e9f1c8e5
Support Flow this parameter annotations (#12234) 2021-02-21 17:44:27 +01:00
Nicolò Ribaudo
77d46bcb1a
Respect the jsescOption.minimal generator option (#12755) 2021-02-04 16:45:02 +01:00
Huáng Jùnliàng
446c70c6c3
fix: avoid line breaks between class members head and key (#12653) 2021-01-24 02:06:01 +01:00
Huáng Jùnliàng
cd090e9842
[babel 8] Output minimal strings by default (#12675) 
Co-authored-by: Justin Ridgewell <justin@ridgewell.name>
Co-authored-by: Justin Ridgewell <jridgewell@google.com>
 2021-01-23 22:50:07 +01:00
Huáng Jùnliàng
62290aa1ba
[babel 8] Don't create TSParenthesizedType nodes by default (#12608) 
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
Co-authored-by: Sergey Melyukov <s.melukov@gmail.com>
 2021-01-13 01:13:09 +01:00
Nicolò Ribaudo
e8176de528
[babel 8] Remove the jsonCompatibleStrings option (#12477) 
Co-authored-by: Tan Li Hau <tanhauhau@users.noreply.github.com>
 2020-12-10 18:14:13 +01:00
Brian Ng
7018ed6e46
Fix printing BigIntLiterals/DecimalLiterals with compact option (#12424) 2020-11-30 20:18:57 -06:00
Ian Craig
87a30524f6
Correctly indent multiline comments when retainLines: true (#12260) 2020-10-27 12:46:25 +01:00
Sosuke Suzuki
faaebfe91f
Support Import Assertions for re-export statement (#12249) 2020-10-26 15:18:45 +01:00
Sven Sauleau
af8e0facc1
Parse import-assertions (#12139) 
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2020-10-14 21:18:16 +02:00
Huáng Jùnliàng
3ccca88178 Parse class static block (#12079) 
Co-authored-by: Brian Ng <bng412@gmail.com>
 2020-10-14 21:16:24 +02:00
Brian Ng
6830c90ac9
Support TypeScript mapped type 'as' clauses (#12129) 2020-10-14 20:16:22 +02:00
Nicolò Ribaudo
9f40d6fcd0
[ts] Add support for the "intrinsic" keyword (#12147) 2020-10-14 20:15:17 +02:00
Brian Ng
3ba1ece0ce
Fix printing TSTypeOperator (#12114) 2020-09-28 11:01:13 -05:00
overlookmotel
1a074ee7e6
Ensure expressions wrapped in parens (#12082) 2020-09-25 15:58:04 -05:00
Ananda Umamil
af612db8c3
Fix @babel/generator does not print decorators of private properties (#12081) 2020-09-25 08:16:28 -05:00
Justin Ridgewell
f49234aa69
Add sourcemap markings for each line of a string (#12086) 
* Add sourcemap markings for each line of a string

Fixes https://github.com/babel/babel/issues/12083

* Fix for multiple newlines

* Optimize with indexOf

* Comment explaining newline search
 2020-09-22 21:36:21 -04:00