378 Commits

Author SHA1 Message Date
Huáng Jùnliàng
2782a549e9
Refactor yield await classification (#12230)
* fix: incomplete ParamKind declaration

* refactor: add expression scope handler

* test: update test262 allowlist

* chore: cleanup

* fix: push expression scope for function body

* fix: push new expression scope for initializer and static block

* test: add more test cases

* fix flow error

* refactor: remove unecessary expression scope

* fix: parameter initializer error should not cross expression scope boundary

* chore: cleanup outdated comments

* fix: do not record async arrow error on ParameterDeclaration

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

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

* polish: clear ancestry declaration error on validate

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
2020-10-26 11:42:02 -04:00
Sosuke Suzuki
faaebfe91f
Support Import Assertions for re-export statement (#12249) 2020-10-26 15:18:45 +01:00
Sosuke Suzuki
f5bd9f2013
Allows the interface to be used as an Identifier for flow plugin (#12254) 2020-10-26 08:50:57 -05:00
Brian Ng
c00bb14f79
[ts] Error on invalid type casts in JSX (#12221) 2020-10-23 08:09:35 -05:00
Brian Ng
d51aa6d761
[ts] Allow optional binding pattern parameters within types/interfaces (#12227) 2020-10-21 08:16:43 -05:00
Sosuke Suzuki
f1bc314c79
Fix parsing of imports with module string name in flow plugin (#12224) 2020-10-20 23:46:12 +02:00
Mongkii
7870465b62
[ts] Add parser test: destructuring-with-annotation-newline (#12203) 2020-10-16 16:45:11 +02:00
Brian Ng
47250ffa65
[ts] Disallow invalid type annotations in ExpressionStatements (#12185)
* Fix regression with invalid type annotations in ExpressionStatements
2020-10-16 10:20:53 +02:00
Nicolò Ribaudo
4fe8c3acc5
Revert "Fix: check if param is assignable when parsing arrow return type annotation" (#12198)
This reverts commit 84987a00e632e65bdafdf7f70df46ded7fb083c8.
2020-10-16 08:16:37 +02:00
Nicolò Ribaudo
84987a00e6
Reland "Fix: check if param is assignable when parsing arrow return type annotation" (#12183)
* Reland "Fix: check if param is assignable when parsing arrow return type annotation"

This reverts commit 91a7a64b4b0c30ab1fdfbb12f77522afa2285ec4.

* Mark `RestElement` as assignable
2020-10-15 11:32:37 -04:00
Nicolò Ribaudo
91a7a64b4b
Revert "Fix: check if param is assignable when parsing arrow return type annotation" (#12173)
This reverts commit 136e6301cbfa9448cfb20396f82f93f0d3e10c12.
2020-10-14 21:42:05 +02:00
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
iamfotx
59d97d9bca
[parser] Better error message for missing number exponent (#12072)
* fix(babel-parser) better error message for missing number exponent after 'e'

* fix(babel-parser) requested changes

* msg

Co-authored-by: Brian Ng <bng412@gmail.com>
2020-10-14 21:17:38 +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
3fd963fdc8
[ts] Add support for template interpolations in types (#12131)
Co-authored-by: Brian Ng <bng412@gmail.com>
2020-10-14 20:15:42 +02:00
Nicolò Ribaudo
9f40d6fcd0
[ts] Add support for the "intrinsic" keyword (#12147) 2020-10-14 20:15:17 +02:00
Huáng Jùnliàng
136e6301cb
Check if param is assignable when parsing arrow return type (#11992) 2020-10-14 20:09:48 +02:00
Huáng Jùnliàng
21d7ee2610 String import/export specifier (#12091)
* feat: parse moduleExportName
* feat: add validators
* Support string specifier name in commonjs transform
* Support string specifier name in export-ns-from
* test: add loose testcases
* test: add testcases for amd and umd
* feat: support systemjs
* test: update fixtures fixed in #12110
* add plugin name typings
* test: rename test layout
* feat: implement under moduleStringNames flag
* chore: add plugin syntax module string names
* feat: support ModuleExportName as ModuleExportName
* test: update test fixtures
* fix flow errors
* docs: update AST spec
* feat: support { "some imports" as "some exports" }
* feat: support { "some imports" as "some exports" } in systemjs
* test: add test on `import { "foo" }`
* Address review comments
* add moduleStringNames to missing plugin helpers
* Apply suggestions from code review
* update test fixtures
* Update packages/babel-parser/src/parser/error-message.js
* update test fixtures

Co-Authored-By: Kai Cataldo <kai@kaicataldo.com>
Co-authored-by: Brian Ng <bng412@gmail.com>
2020-10-14 20:01:37 +02:00
Sosuke Suzuki
a5bed04f55
Make asserts property boolean, not undefined (#12167) 2020-10-13 23:56:08 +02:00
Brian Ng
13a1cfd396
Move check for TSTypeCastExpression to catch another case (#12161) 2020-10-11 13:03:57 +02:00
Sosuke Suzuki
45f0cc2ed9
Recover from error for missing initializer in const declaration (#12120) 2020-09-29 18:40:51 +02:00
Sosuke Suzuki
39a12674b4
Improve syntax error for class fields in ambient context (#12108)
* Improve error messages for ambient context class fields

* Modify switching state.isDeclareContext for class fields with declare
2020-09-26 15:52:12 -04:00
Sosuke Suzuki
434b65bc2a
[ts] Throw a syntax error for index signature with declare (#12111) 2020-09-26 18:06:13 +02:00
Sosuke Suzuki
0d32e3fc36
Add missing tests for TypeScript syntax errors (#12103)
* Add missing tests for index signatures with modifiers

* Add missing test for import type
2020-09-24 14:38:11 -04:00
Sosuke Suzuki
a4a14caee7
Throw a syntax error for empty type parameter/argument (#12088) 2020-09-22 08:26:30 -05:00
Sosuke Suzuki
cb4e436018
Throw an error for a declare class field that have an initializer (#12093) 2020-09-22 08:23:58 -05:00
Sosuke Suzuki
3628c52867
Do not throw an error for optional binding pattern params in function declaration (#12085) 2020-09-21 09:14:13 -05:00
fisker Cheung
18d13d0032
Fix invalid setter parse (#12076)
* Fix invalid `setter` parse

* estree

Co-authored-by: Brian Ng <bng412@gmail.com>
2020-09-19 10:03:35 +02:00
Sosuke Suzuki
ae18f9c0d9
Throw a syntax error for a declare function with a body (#12054) 2020-09-19 00:35:37 +02:00
Sosuke Suzuki
7028a14c7f
fix: throw for constructors with type parameters (#12065)
* Throw a syntax error for a constructor with type parameters

* Modify to match error location with TypeScript

* Update typescript parser tests

Update allowlist.txt
2020-09-17 13:03:33 -04:00
Sosuke Suzuki
bbe0cf09fc
Throw a syntax error for a parameter properties in not constructor (#12061) 2020-09-14 16:28:06 -05:00
Huáng Jùnliàng
2c60595342
fix: ExpressionBody should respect [In] parameter (#11931) 2020-08-26 13:24:44 -04:00
Brian Ng
941f610275
Set generator to true during error recovery of accessor (#11987) 2020-08-21 14:37:52 -05:00
Brian Ng
84ea6e4501
Throw error on invalid flow async generic arrow syntax (#11979) 2020-08-19 16:11:17 -05:00
Brian Ng
96cc8292b7
Fix parsing type casted generic flow arrow exprs (#11955) 2020-08-19 14:15:01 -05:00
Huáng Jùnliàng
cdada5800d
fix: do not transform ClassPrivateMethods in estree (#11973)
* fix: do not transform ClassPrivateMethods in estree

* fix: use MethodDefinition as ClassPrivateMethod visitor keys
2020-08-18 11:18:38 -04:00
Huáng Jùnliàng
66c6b3b949
Add more parser test cases (#11923)
* remove unused codes

* refactor: remove unused parseAccessModifier

* refactor: remove redundant async function checks

* refactor: remove redundant class check in checkExport

* add more parser test cases

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

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

* chore: add sourceType: unambiguous test

Co-authored-by: Brian Ng <bng412@gmail.com>
2020-08-14 11:53:17 -04:00
Huáng Jùnliàng
3995160fc7
fix: push new token context when braceHashL is seen (#11941)
* fix: push new token context when braceHashL is seen

* Update packages/babel-parser/src/tokenizer/context.js
2020-08-11 09:55:13 -04:00
Huáng Jùnliàng
008fe25ae2
fix: reset EndLocation for catch param (#11943) 2020-08-10 17:06:34 -04:00
Huáng Jùnliàng
cd577eedfd
refactor: add recoverable error on accessorIsGenerator (#11921)
* refactor: add recoverable error on accessorIsGenerator

* Update packages/babel-parser/src/parser/error-message.js

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

* Apply suggestions from code review

Co-authored-by: Brian Ng <bng412@gmail.com>
2020-08-05 17:52:13 -04:00
Huáng Jùnliàng
92434269af
fix: do not eat get/set after async is parsed (#11916) 2020-08-05 08:19:59 -05:00
Huáng Jùnliàng
a1eabb84ea
rescan gt/lt token after TsAsExpression is parsed (#11912)
* refactor: move inType checks to flow plugin

* polish: replace hardcoded char codes

* fix: rescan greater/less token after asExpression is parsed
2020-08-04 17:00:21 -04:00
Huáng Jùnliàng
a4ebe29b3f
Parser refactoring (#11871)
* refactor: parseMaybeUnary => parseUnary

* refactor: extract shouldExitDescending method

* refactor: add parseUpdate

* refactor: avoid comparing with hardcoded token value

* refactor: add ParseNewOrNewTarget

* refactor: add parseCoverCallAndAsyncArrowHead

* add parseBind

* refactor: polish parseTaggedTemplateExpression interface

* refactor: add parseMember method

* refactor: add parseSuper method

* refactor: add parseAsyncArrowUnaryFunction method

* fix: disallow line break before async binding arrow

* refactor: simplify tt.name logic

* refactor: add parseDo method

* refactor: misc

* refactor: rename parseObjectMember by parsePropertyDefinition

* refactor: unify set/get/async keyword parsing in ObjectMethod

* refactor: misc

* refactor: add parseArrayLike method

* refactor: move fsharp epilogure and prologue inside parseObjectLike

* fixup

* refactor: rename parseFunctionExpression to parseFunctionOrFunctionSent

* refactor: remove redundant logic

* refactor: rename parseClassPropertyName by parseClassElementName

* refactor: avoid unecessary lookahead when parsing tt._export

* fix: export-default-from should support escaped async as export binding

* address review comments

* parseUnary -> parseMaybeUnary
2020-07-31 20:36:04 -04:00
Huáng Jùnliàng
01d4625412
Correctly check reserved word for PropertyDefinition: IdentifierReference (#11862)
* fix: check IdentifierReference in PropertyDefinition

* chore: add more test cases

* fix: incorrect test title
2020-07-29 19:40:52 -04:00
Vahagn Aharonian
b651a6f6ab Enable logical assignment by default in @babel/parser (#11860) (#11869) 2020-07-29 18:32:12 -04:00
Huáng Jùnliàng
0e985fb287 feat: enable numericSeparator parsing support (#11863) 2020-07-29 18:32:12 -04:00
Nicolò Ribaudo
eba4c3b6ed TypeScript 4.0: Support labeled tuple elements (#11754)
* TypeScript 4.0: Support labeled tuple elements

* More tests

* Disallow mixing labeled and unlabeled elements

* Update AST shape

* Enable test after rebase

* Allow labeled spread types

* Fix flow

* Add types and generator suport

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

* Prettier
2020-07-29 16:51:48 -04:00
Huáng Jùnliàng
9e6663f125 Follow-up on initial TS4 catch param support (#11767)
* refactor: align with AST shape convention

* feat: print catch param type annotations

* test: add test case on transform
2020-07-29 16:51:48 -04:00
Brian Ng
8a1d7e41f2 Allow unknown/any in TS catch clause param (#11755) 2020-07-29 16:51:48 -04:00