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251 Commits

Author SHA1 Message Date
Sosuke Suzuki
b2d9156cc6
Update to Prettier 2.3 (#13288) 2021-05-10 15:34:13 +02:00
Sosuke Suzuki
1d54419ec4
Parse attributes of import expression with estree plugin (#13284) 
* Parse attributes of import expression with estree plugin

* Add tests

* Update packages/babel-parser/src/types.js

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

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
 2021-05-07 16:37:20 -04:00
Huáng Jùnliàng
a8fea4037d
Faster identifier tokenizing (#13262) 
* add benchmark

* perf: faster identifier tokenizing

- Mover iterator identifier parsing to the Flow plugin
- If the character is an identifier start, pass it to readWord1
 2021-05-06 18:47:19 -04:00
Huáng Jùnliàng
a387973821
Refactor private name tokenizing (#13256) 
* add benchmark

* refactor: create tt.privateName token for private names

* add backward compat privateName = hash + name to Babel 7

* perf: get private name SV from token value

* chore: tweak benchmark file

* chore: update test fixtures

* convert tt.privateName to PrivateIdentifier

* perf: avoid most isPrivateName call

* Update packages/babel-parser/src/parser/expression.js

Co-authored-by: Justin Ridgewell <justin@ridgewell.name>

* perf: use inlinable codePointAtPos

* make prettier happy

Co-authored-by: Justin Ridgewell <justin@ridgewell.name>
 2021-05-06 09:46:09 -04:00
Sosuke Suzuki
ef87648f3f
Parse static blocks with typescript plugin (#13243) 
* Support static blocks with typescript

* Add tests

* Reuse isStatic var

* Disallow parsing static blocks with modifiers

* Add tests

* Raise recoverable errors

* Address review

* Add tests for static static {}
 2021-05-03 16:17:08 -04:00
Sosuke Suzuki
7f5b212322
babel-parser: Add new typescript plugin option dts: boolean (#13113) 2021-04-28 18:24:18 +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
b116865077 Use this.isThisParam in typescript parser (#13163) 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
Sosuke Suzuki
2521c666f7 Add internal ESLint rule for consistent parser error messages (#13130) 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
Sosuke Suzuki
0ee98139a6 Introduce parser error codes (#13033) 2021-04-28 18:21:31 +02:00
Huáng Jùnliàng
10f4d08efb
refactor: avoid parsing logic on locations (#13200) 2021-04-25 09:15:48 -04:00
Federico Ciardi
368bf893fa
[ts] raise SyntaxError for declare before getter/setter (#13143) 
* fix: raise `SyntaxError` for `declare` before getter/setter

* fix: allow `declare` when class property name is `get` or `set`
 2021-04-17 23:00:24 +02:00
Federico Ciardi
42e630e8a2
Allow trailing comma after rest parameter in TSDeclareFunction (#13101) 
* fix(ts): allow trailing comma after rest parameter in `TSDeclareFunction`

* Apply code review changes

Co-Authored-By: Nicolò Ribaudo <7000710+nicolo-ribaudo@users.noreply.github.com>
 2021-04-06 18:36:17 +02:00
Federico Ciardi
7fe3ebf4db
fix: raise SyntaxError for unparenthesized assert and assign (#13099) 
* fix: raise `SyntaxError` for unparenthesized assert and assign

* chore
 2021-04-06 16:07:13 +02:00
Federico Ciardi
4f727139ec
fix(ts): Allow parenthesized "assert and assign" (#12933) 
Co-authored-by: Nicolò Ribaudo <7000710+nicolo-ribaudo@users.noreply.github.com>
 2021-03-22 17:00:03 +01:00
Sosuke Suzuki
beb7cf8b24
Sort error keys with ESLint (#13020) 2021-03-18 21:01:57 +01:00
Huáng Jùnliàng
0988c471e9
Parse type imports in TSImportEqualsDeclaration (#12962) 2021-03-14 23:34:49 +01:00
Sosuke Suzuki
b416847b61
(ts) Raise syntax error for abstract methods with a body (#12687) 
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-03-02 11:57:58 +01:00
Sosuke Suzuki
b62fc3d44f
babel-parser(flow): Set this property to null for FunctionTypeAnnotation without parens (#12930) 
* Add null property to FunctionTypeAnnotation without parens

* Update tests

* Update tests
 2021-03-01 09:15:43 -05:00
Nicolò Ribaudo
c30039029a
Don't enable class features by default in estree (#12867) 
* Don't enable class features by default in `estree`

* Flow

* Reduce breakage
 2021-02-23 11:30:01 +01:00
Huáng Jùnliàng
03d7911be6
Implement class features in estree (#12370) 
Co-authored-by: Kai Cataldo <kai@kaicataldo.com>
 2021-02-21 20:12:12 +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
Federico Ciardi
8e9143f06f
fix(ts): parse multiline declarations correctly (#12776) 
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-02-16 23:51:24 +01:00
Sosuke Suzuki
c22e72eb24
Raise recoverable error for type members with invalid modifiers (#12785) 2021-02-12 17:20:06 +01:00
Nicolò Ribaudo
c07185207c
[parser] Fix scope handling of Flow declared functions (#12735) 2021-02-10 21:07:14 +01:00
Sosuke Suzuki
f1a327506e
ts: Throw recoverable for duplicates access modifier (#12775) 
* Support parsing for duplicates access modifiers

Support parsing for duplicates access modifiers

* Fix lint problems

* Address reviews
 2021-02-09 09:59:06 +01:00
Sosuke Suzuki
d242ea04c8
babel-parser(ts): Raise recoverable error for abstract interface (#12771) 
* Support parsing abstract interface

* Address review

Address reviews

Address reviews

* Fix types

* Add hasFollowingLineBreak
 2021-02-09 09:56:18 +01:00
Federico Ciardi
bf523da0b0
fix(ts): include asserts in TSTypePredicate location (#12763) 2021-02-05 20:02:41 +01:00
Federico Ciardi
eccbcca948
[TS] Create TSUnionType or TSIntersectionType when typealias has a leading operator (#12758) 
* Create `TSUnionType` or `TSIntersectionType` when typealias has a leading operator

* Apply code review suggestions

* Test `TSIntersectionType`
 2021-02-05 20:00:27 +01:00
Federico Ciardi
d1cf66e8c1
fix(ts): include leading operator in TSUnionType and TSIntersectionType locations (#12757) 2021-02-04 19:24:35 +01:00
Federico Ciardi
94ba66c89b
fix(ts): allow abstract methods with export default abstract class (#12748) 2021-02-03 09:48:41 -05:00
Stuart Cook
20664a430e
Permit %%placeholder%% in left-hand-side of a let declaration (#12725) 
* Permit %%placeholder%% in left-hand-side of a let declaration

* Test that "let" followed by modulo is still treated as an identifier

* More tests for edge-case handling of "let" with placeholders enabled
 2021-02-01 20:00:21 -05:00
Sosuke Suzuki
45fdde0ce2
(ts) Throw for abstract methods in a non-abstract class (#12686) 2021-01-27 18:56:55 +01:00
Federico Ciardi
fbfd1b2aa6
fix(parser): throw error with wrong typescript 'export declare' (#12684) 2021-01-26 22:51:12 -06:00
Huáng Jùnliàng
568679e301
fix: start TypePredicate node after returnToken (#12678) 2021-01-23 11:06:54 -06:00
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
Zen
6c9a481e83
@babel/preset-typescript: fix tsx assigment issue (#12599) 2021-01-10 09:21:39 -06:00
Sosuke Suzuki
c1473e30b2
[ts]Add optional property to OptionalCallExpression node that has type arguments (#12562) 2021-01-06 08:41:45 -06:00
Nicolò Ribaudo
fbef603c43
Report a SyntaxError for } and > in JSX text (#12451) 
cherry-pick  #11046

Co-Authored-By: Kai Cataldo <kai@kaicataldo.com>
Co-Authored-By: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>

Co-authored-by: Brad Zacher <brad.zacher@gmail.com>
Co-authored-by: Kai Cataldo <kai@kaicataldo.com>
 2020-12-28 19:04:54 +01:00
Nicolò Ribaudo
b422c7f0ef
[babel 8] Disallow sequence expressions in JSX expression containers (#12447) 
* jsx: fix sequence expression at JSXAttributeValue (#8787)

* jsx: fix sequence expression at JSXAttributeValue

* Change logic for detecting unparenthesized expressions

* use parseMaybeAssign instead of custom error handling

Co-authored-by: Daniel Tschinder <daniel@tschinder.de>
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>

* I'm not good at booleans

* Format

* Throw a recoverable error

Co-authored-by: Bruno Macabeus <macabeus@users.noreply.github.com>
Co-authored-by: Daniel Tschinder <daniel@tschinder.de>
 2020-12-08 10:15:03 +01:00
Huáng Jùnliàng
3bd6a3d781
Make sure estree test should not throw if babel parser does not throw (#12443) 
* test: run estree on tests that does not expect an errors

* fix: record the directive expression value to extra AST properties
 2020-12-04 13:58:01 -05:00
Huáng Jùnliàng
8478027d1a
Make sure babel parser throws exactly same recoverable errors when estree plugin is enabled (#12375) 
* refactor: introduce isPrivateName and getPrivateNameSV

* feat: check recoverable errors on estree-throw

* fix: pass through all params of parseBlockBody

* fix: set bigInt to null when invalid bigInt value is parsed

e.g. 0.1n

* fix: use string literal value in error message

When estree plugin is enabled, stringLiteral#extra.raw is not accessible. Use StringLiteral#value instead.

* refactor: introduce hasPropertyAsPrivateName

* fix: adapt to ChainExpression

* fix: port checkLVal early return for method in object pattern

* fix: throw new a?.() on estree

* fix: early return for __proto__ in accessors

* fix: test record element via isObjectProperty

* fix: pass through isLHS in toAssignable

* refactor: introduce isObjectMethod methods
 2020-12-03 08:36:54 +00:00
Sosuke Suzuki
94d116052f
[ts] Allow modifiers as names of methods with type parameters (#12356) 2020-11-18 15:29:02 +01:00