57 Commits

Author SHA1 Message Date
Daniel Tschinder
96a7343142
Merge pull request #9348 from danez/perf
Parser Performance Collection
2019-01-21 02:27:42 -08:00
Armano
a2e6d8e968 Disallow usage of invalid keyword after export abstract statement in Typescript (#9336) 2019-01-19 15:48:05 -06:00
Daniel Tschinder
4e5e319d5b perf: remove double check for keywords in readWord
Instead of calling isKeyword we simple check directly if the keyword token is available
2019-01-17 16:16:31 -08:00
Daniel Tschinder
f216975378 perf: call isLineTerminator as last check 2019-01-17 16:16:28 -08:00
Daniel Tschinder
58768072ef perf: Ensure canInsertSemicolon is always called last
It does a lot of checks and a regex test
2019-01-17 16:16:26 -08:00
Daniel Tschinder
49f7bcf271 perf: Remove unnecessary check for flow plugin inside of flow plugin 2019-01-17 16:15:07 -08:00
Daniel Tschinder
c2e41588aa perf: run flow code in flow plugin 2019-01-17 16:15:05 -08:00
Daniel Tschinder
0370af58f1 perf: Use strict equals 2019-01-17 16:15:03 -08:00
Daniel Tschinder
8df0500f55 perf: Simplify reading of tokens.
This avoids checking isIdentifierStart for every single token
2019-01-17 16:15:01 -08:00
Daniel Tschinder
2dc1c91955 perf: Move input to state and precalculate length
This also fixes a bug with async functions
2019-01-17 16:14:54 -08:00
Brian Ng
aaec2cd51d
Fix handling newline with TypeScript declare and abstract classes (#9328) 2019-01-15 06:56:52 -06:00
Brian Ng
34c9890f41
Fix range on TypeScript index signature parameters (#9335) 2019-01-15 06:52:33 -06:00
Armano
e8038863c3 Fix range on TypeScript this type predicate (#9339) 2019-01-15 10:35:49 +01:00
Nicolò Ribaudo
9764718c32
Disallow trailing comma after rest (#9311)
* Add new tests

* Use state instead of param and disallow comma in [...a,]=[]

* Unify error messages

* Object destructuring

* Update whitelist
2019-01-11 13:08:38 +01:00
Armano
2cc0376756 @babel/parser(ts): Add parsing of type import (#9302) 2019-01-10 11:14:48 -05:00
Armano
46e3f6df1f @babel/parser: include leading character into range of generic ArrowFunctionExpression (#9295) 2019-01-08 07:19:55 -06:00
Brian Ng
03022d169e
Throw error if TypeScript class has empty implements (#9292) 2019-01-07 15:27:27 -06:00
Daniel Tschinder
e43777bb5f
Fix location for typescript type assertions in AST (#9284) 2019-01-06 16:39:14 -08:00
Brian Ng
a58893d1e3
Ensure modifiers are included in TSParameterProperty ranges (#9276) 2019-01-04 10:02:09 -06:00
Armano
b5177ce290 babel-parser: typescript: add missing bigint keyword (#9230) 2018-12-22 17:18:32 -06:00
Daniel Tschinder
5cb38995c0
Allow keywords to be used in type annotations (#9184) 2018-12-15 12:51:24 -08:00
Vikram Rangaraj
72471aff63 Handle flow comments with leading spaces (#9168)
* check for spaces and tabs before a flow comment

* fix issue with using string index and shift interchangably

* update tests

* Use update charcodes version

* Disallow flow-comments in flow-comments and check for unterminated comments
2018-12-13 22:10:01 -08:00
Daniel Tschinder
4ca35ef8b9
Fix running flow on travis and update flow (#9128)
* Fix running flow on travis and update flow

- ensure bootstrap is run before running flow as we need some generated files for correctly doing typechecks
- ensure that we only ignore the build directory inside the babel folder as currently we ignore everything because travis checks out into ‘/home/travis/build/’

* Fix all flow errors
2018-12-05 12:30:30 -08:00
Nicolò Ribaudo
856edbf95f
[flow] Allow type casts in array patterns inside arrow parameters (#9069) 2018-11-24 12:23:49 +01:00
Daniel Tschinder
d2971a1959
Fix compatibility between typescript and jsx plugins in interface declarations (#9058) 2018-11-21 15:58:50 -08:00
Brian Ng
4f16a12c03
Fix bug with parsing TS generic async arrow function (#9055) 2018-11-21 15:34:09 -06:00
Daniel Tschinder
a2afb974be
Fix parsing typescript function types with destructuring (#9035)
* Fix parsing typescript function types with destructuring

* Use integer instead of actual stack
2018-11-19 13:55:58 -08:00
Brian Ng
4f206b2416
prettier@1.15.1 (#9001) 2018-11-09 15:25:13 -06:00
Daniel Tschinder
343f776ca5 Rename primitive types to reserved types (#8984) 2018-11-07 16:50:36 -06:00
Daniel Tschinder
5d5cd8612f
Fix several edge cases with context expression state (#8972)
* Fix several edge cases with context expression state

* Fix review comments

* Remove unused field
2018-11-06 19:37:24 -08:00
Retsam
2194842d11 Typescript: Validate tuple type element positions (#8828)
* feat: validate the positions of rest elements and optional elements in tuple types

Adds a validation step to the parser which raises syntax errors if a rest param is not at the end of a tuple, or if a mandatory param follows an optional parameter

* Fix spread after optional case; add test case
2018-11-05 23:19:34 -08:00
Daniel Tschinder
e3b2c1afff
fix: Do not allow TypeCastExpressions w/o parens (#8956) 2018-11-05 15:34:24 -08:00
Jordan Brown
f216a7b06f [flow] Add support for parsing _ as implicit instantiation in call/new (#8883)
* [flow] Add support for parsing  as implicit instantiation in call/new

* Update flow tests and fix underscore being a reserved type

* Rebase onto flow-test

* Fix flow commit hash
2018-11-05 10:45:40 -08:00
Daniel Tschinder
cd81b079ee Allow function types in type params within arrow return types (#8954) 2018-11-01 09:10:46 -05:00
Jordan Brown
e4929e11f6 [flow] Explicit inexact objects with ... (#8884) 2018-10-29 15:09:17 -05:00
Retsam
08454ece46 Typescript - Tuples can include rest elements (#8805) 2018-10-08 11:32:31 -05:00
Retsam
a5b5ed928d Typescript - Tuple elements can be optional (#8720) 2018-10-02 11:29:51 -05:00
Nicolò Ribaudo
3c87401714
[decorators] [typescript] Parse type parameters (#8767)
* [decorators] [typescript] Parse type parameters

* Add test for invalid code
2018-10-01 22:04:19 +02:00
Matthew Robertson
07862e7272 Fix perf issue in typescript parser plugin (#8792) 2018-10-01 12:59:16 -05:00
Pig Fang
f38be13113 TypeScript: reserve unknown as TSUnknownKeyword (#8755) 2018-09-25 12:19:32 -05:00
Brian Ng
380f2a0297
Fix typescript parsing typed object shorthand methods (#8677) 2018-09-14 10:20:59 -05:00
dnalborczyk
ab8555a867 Update dependencies (#8364) 2018-08-17 10:26:25 -05:00
kalenikalexander
5c728ea609 Fix private property parsing in Flow (#8340)
* Fix private property parsing in Flow

* Flow tests updated

* Fix type error

* Appropriate name was given to test folder

* Fix

* Empty

* Correct type annotation

* Add required changes in generator package

* Add required changes in flow-strip-types
2018-08-02 08:38:58 +02:00
Brian Ng
55ca90b3fc
Allow TSInterfaceDeclaration to be default export (#8408)
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| Q                        | A <!--(Can use an emoji 👍) -->
| ------------------------ | ---
| Fixed Issues?            | Fixes #7118
| Patch: Bug Fix?          | Y
| Major: Breaking Change?  | N
| Minor: New Feature?      | N
| Tests Added + Pass?      | Yes
| Documentation PR Link    | 
| Any Dependency Changes?  |
| License                  | MIT
2018-07-31 12:57:57 -05:00
Andy
8ee24fdfc0 TypeScript: Support type arguments on tagged templates (#7754)
| Q                        | A
| ------------------------ | ---
| Fixed Issues?            | #7747 (partly)
| Patch: Bug Fix?          | 
| Major: Breaking Change?  | 
| Minor: New Feature?      | Yes
| Tests Added + Pass?      | Yes
| Documentation PR         |
| Any Dependency Changes?  |
| License                  | MIT

@JamesHenry This changes the AST format. CC @DanielRosenwasser for review.
Supports parsing type arguments on tagged template calls.
Should wait on Microsoft/TypeScript#23430 to be merged so we're sure we have the final syntax.
2018-07-26 10:44:43 -05:00
Kevin Gibbons
a811cf78e1 Correctly parse interface methods named 'static' (#8374) 2018-07-24 09:25:55 +02:00
Andy
301db1b921 TypeScript: Support type arguments on JSX opening and self-closing tags (#7799) 2018-07-10 17:19:42 -05:00
dnalborczyk
db1385fb82 upgrades eslint v5 (major), babel-eslint, eslint-plugin-flowtype, eslint-plugin-prettier (#8259)
* upgrade eslint v5 (major), babel-eslint (minor), eslint-plugin-flowtype (minor), eslint-plugin-prettier (patch)

* fix makefile: remove (default) .js file extension, remove non-existing glob pattern

* fix linting errors

* add '*.js' glob back to include babel.config.js for linting
2018-07-05 09:17:01 -05:00
Ger Hobbelt
07c88e6f0b Use charCodes at more places in the parser (#8176) 2018-06-15 13:21:32 +02:00
Ger Hobbelt
ba98cf782a Removed constant condition in parser (#8177) 2018-06-15 13:14:14 +02:00