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679 Commits

Author SHA1 Message Date
Huáng Jùnliàng
5145c98a73
Simplify token context (#13450) 
* refactor: unify tc.brace and tc.templateQuasi

* refactor: remove unused context check

* perf: reduce arrayPrototype call and hoist variables
 2021-06-21 10:51:00 -04:00
Tony Gorez
101249f3aa
refactor(parser): remove refNeedsArrowPos (#13419) 
* fix(parser:expression): remove refNeedsArrowPos in parseExprListItem

* feat: use refExpressionErrors to catch optional parameters

* feat: delete useless refNeedArrowPos

* fix: forgotten deletion

* fix: lint and factorize

* fix: delete useless comment

* fix: review corrections

* fix: review corrections pt2

* fix: review correction pt2

* fix: nit correction

* fix: update types

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

* fix: add invariant comment in flow and ts file

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
 2021-06-19 10:40:52 +02:00
Babel Bot
1774e2aaef v7.14.6 2021-06-14 21:45:36 +00:00
Huáng Jùnliàng
6c8b2336f6
Faster readRegexp (#13453) 2021-06-10 19:00:21 -04:00
Sosuke Suzuki
0eb2853732
[ts] Support override modifiers for parameter properties (#13428) 2021-06-10 22:29:38 +02:00
Huáng Jùnliàng
b1fe831e4a
fix: disallow JSX tag after non-null assertion (#13449) 2021-06-10 15:07:47 -04:00
Babel Bot
7a2a928398 v7.14.5 2021-06-09 23:03:30 +00:00
Huáng Jùnliàng
d3f4c22c28
update test fixtures (#13440) 
* update test fixtures

* chore: typo
 2021-06-09 11:48:29 -04:00
Huáng Jùnliàng
b9c1884a58
Reduce exprAllowed usage (#13431) 2021-06-09 16:36:09 +02:00
Federico Ciardi
a64d08c101
fix(parser): correctly parse record and tuple tokens (#13418) 
* fix(parser): correctly parse token location for `#{` and `#[`

* fix: `bar` tokens

* fix: don't parse record and tuple pipe closing tokens as operators
 2021-06-08 20:58:48 -04:00
Eyoatam Tamirat
56db172b0e
fix(@babel/parser): fix tokenizer context update code (#13422) 
* fix(`@babel/parser`): fix `_function` update code

* fmt
 2021-06-08 08:26:50 -04:00
Tony Gorez
a0369fdbfa
fix: throw when async() call param is object with assignement (#13410) 2021-06-03 16:12:15 +02:00
Huáng Jùnliàng
b8175ec060
Relax import assertion key-is-type constraint (#13409) 2021-06-02 07:51:56 -04:00
Huáng Jùnliàng
b281fe352c
Use set in parser scope (#13408) 
* chore: rename benchmark

* perf: back parser scope names storage by set

* chore: add benchmark
 2021-06-01 10:35:19 -04:00
Huáng Jùnliàng
cbad50ac1d
Faster checkReservedWord (#13386) 
* perf: faster parser scope check

* perf: early return for identifier length > 10

* perf: early return for normal identifier names

* chore: add benchmark

* Update packages/babel-parser/src/parser/expression.js
 2021-06-01 08:42:23 -04:00
Huáng Jùnliàng
ae3f5d905a
Back parser state exportedIdentifiers by set (#13406) 2021-06-01 07:17:30 -04:00
Kristoffer K
140ec5aa5c
chore: setup Yarn constraints (#13363) 2021-05-31 18:46:03 +02:00
Yosuke Ota
0b29b5c2c0
Add support for d flag of regex literals in parser (#13396) 2021-05-31 08:34:53 -04:00
Babel Bot
219fd3ab1f v7.14.4 2021-05-28 16:50:09 +00:00
Nicolò Ribaudo
1341e560ff
Skip flow/typecasts/3 test on Node.js 6 (#13382) 2021-05-27 09:20:45 -05:00
Huáng Jùnliàng
079f8cd5bc
fix: disallow surrogate in the end of contextual name (#13377) 2021-05-26 22:57:59 -04:00
Huáng Jùnliàng
acf2a10899
Faster tokenizer lookahead (#13341) 
* refactor: simplify token context structure

* add benchmark

* perf: return a sub-state on tokenizer lookahead

* Update packages/babel-parser/src/tokenizer/index.js

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

* Update packages/babel-parser/src/tokenizer/index.js

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

* remove irrelevant comment

* fix: guard curPosition with isLookahead

* add test cases

Co-authored-by: Brian Ng <bng412@gmail.com>
 2021-05-25 21:12:38 -04:00
Sosuke Suzuki
d6a5f6190d
[ts] Default typeAnnotation of TSTypePredicate to null (#13354) 2021-05-23 20:12:42 +02:00
Huáng Jùnliàng
461ba2531a
refactor: add parse*Literal parser routines (#13333) 
* refactor: simplify parseLiteral interface

* refactor: extract specific methods on parsing literals

* fix: avoid StringLiteral type comparison

* add test cases

* fix: remove redundant node

* Update packages/babel-parser/src/plugins/flow/index.js

Co-authored-by: Federico Ciardi <fed.ciardi@gmail.com>

* update test fixtures

* fix: refine parseLiteral typings

Co-authored-by: Federico Ciardi <fed.ciardi@gmail.com>
 2021-05-19 16:00:24 -04:00
Huáng Jùnliàng
2a5b23186a
perf: minimize identifier lookahead when parsing let (#13328) 2021-05-18 08:19:58 -04:00
Babel Bot
1487a46dd5 v7.14.3 2021-05-17 20:26:25 +00:00
Huáng Jùnliàng
0d0950f341
fix: preserve tokensLength in tryParse (#13326) 
* fix: preserve tokensLength in tryParse

* Apply suggestions from code review

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

Co-authored-by: Brian Ng <bng412@gmail.com>
 2021-05-17 15:32:12 -04:00
Nicolò Ribaudo
c2181343f1
Parse let declarations whose id starts with \ (#13325) 2021-05-17 08:46:59 -05:00
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
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
Huáng Jùnliàng
278193b6f7
fix: update chunkStart on missing unicode escape (#13261) 2021-05-06 08:31:11 -04:00
Babel Bot
3ecc7919c5 v7.14.1 2021-05-04 01:46:37 +00:00
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
Nicolò Ribaudo
175a51f94e
Don't use "composite": true in tsc (until it supports cycles) (#13242) 
* [ts] Don't use project references

* Commit `tsconfig.json` so it's ready-to-go

* Remove `clean-tsconfig` task

* Fix dts generation

* Add comment

* `yarn`

* Review

* Fix regexp
 2021-05-03 20:47:53 +02:00
Stuart Cook
fa01fbe052
Parse for await (async of ...) (#13244) 2021-05-01 18:00:21 +02:00
Huáng Jùnliàng
2a3e35f026
chore: remove duplicate test262 parser tests (#13241) 2021-05-01 10:57:43 -04:00
Nicolò Ribaudo
3c0152a217 v7.14.0 2021-04-29 21:59:57 +02:00
Huáng Jùnliàng
0f2a1a8153
Add runFixtureTestsWithoutExactASTMatch in parser test runner (#13227) 2021-04-29 18:42:26 +02:00
Nicolò Ribaudo
a2ac2f39b5 Update @babel/parser fixtures 2021-04-28 18:41:10 +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
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
Nicolò Ribaudo
57daba85aa Parse string export names by default (moduleStringNames) (#13195) 
* Parse string epxort names by default (`moduleStringNames`)

* Remove remaining references
 2021-04-28 18:21:31 +02:00
Huáng Jùnliàng
ceaab0bae7 Parse class fields and private methods by default (#13175) 
* feat: materialize class features

* chore: move testcases to es2022

* chore: update test fixtures

* chore: remove classPr\w+ from options.json

* chore: remove empty options.json

* update flow test allowlist

* update typescript allowlist
 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