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79 Commits

Author SHA1 Message Date
Daniel Tschinder
48d66eb648
Correctly parse TS TypeAssertions around arrow functions (#9699) 2019-03-18 22:18:47 -07:00
Tan Li Hau
cc45608423 Add readonly to TypeScript type modifier (#9529) 
* add readonly to TSTypeOperator

* add more test cases for readonly
 2019-03-16 06:41:51 +01:00
Tan Li Hau
25a3825a1d TypeScript Constant contexts (#9534) 
* Add as const fixtures

* parse constant context

* parse constant context

* quick check for literal

* code review, better error message, check array elements

* Removed unneeded test cases
 2019-03-16 06:40:39 +01:00
Daniel Tschinder
cf4bd8bb8d
Remove input and length from state (#9646) 2019-03-11 00:42:42 -07:00
Daniel Tschinder
d8a5329834
Reorganize token types and use a map for them (#9645) 2019-03-06 14:30:04 -08:00
Matt Tingen
e53be4b387 [TS] Allow context type annotation on getters/setters (#9641) 
* Allow context type annotation on getters/setters

* Extract getAccessorsExpectedParamCount
 2019-03-06 22:54:42 +01:00
Daniel Tschinder
29999007f6
Disallow escape sequences in contextual keywords (#9618) 
* Disallow escape sequences in async

* Disallow escape sequences in get, set and async in class

* invalid escape tests

* Update whitelist

* tests for async in parens

* Add test for invalid newline between params and arrow

* Move canInsertSemilcolon() into shouldPArseAsyncArrow
 2019-03-05 17:20:36 -08:00
Nicolò Ribaudo
d832c0f434
Add parser support for placeholders (#9364) 2019-03-05 00:45:42 +01:00
Nicolò Ribaudo
f13f4adcbb
[TS] Disallow type casts in arrow parameters (#9612) 2019-02-28 23:58:27 +01:00
Daniel Tschinder
98ab1b6428
Refactor parsing object members (#9607) 
* Refactor parsing object members

* Ensure decorators on rest don’t swallow decorators silently

* Use hasPrecedingLineBreak

* Add test for async with linebreak

* Update flow whitelist
 2019-02-28 11:42:12 -08:00
Daniel Tschinder
208195f425
Disallow duplicate params in methods (#9599) 
* Disallow duplicate params in methods

* Fix plugins
 2019-02-27 15:54:07 -08:00
Nicolò Ribaudo
a029071b8f
[TS] Correctly forget awaits after parsing async arrows with type args (#9593) 2019-02-26 20:35:18 +01:00
Daniel Tschinder
244e4580e9
Remove always false param allowExpressionBody (#9591) 2019-02-26 11:15:34 -08:00
Daniel Tschinder
a7391144b3
Introduce scope tracking in the parser (#9493) 
* Introduce scope tracking

* Fix tests

* Add new tests

* Remove constructor-super check from transform as it is now in parser

* Correctly handle class properties and class scope

* Fix duplicate name check

* Convert scope identifier storage to array

* Enter a new scope in typescript module blocks

* Add test for duplicate declaration

* Rename error for duplicate exports

* Treat class declarations as lexical declaration

* Update whitelist

* Add tests

* Fix scope tracking for function declarations

* Migrate try-catch duplicate error

* Fix test

* More tests

* One more test

* Make scope a separate class and fix review comments

* Do not allow new.target in top scope arrow function

* Correctly enter new scope for declare module and treat type aliases as lexical declarations

* Tests for typescript scope tracking to not mark type aliases as duplicate

* Fix flow scope tracking

* Remove ident from test names as redundant

* Add test case for var and function

* Improve error messages

* Improve literal regex
 2019-02-25 11:04:52 -08:00
Barthélémy Ledoux
9f3457797f Fix TypeScript parsers missing token check (#9571) (#9572) 
* Fix TypeScript parsers missing token check (#9571)

* fix unit test
 2019-02-24 13:34:38 +01:00
Daniel Tschinder
2817844e89
Fix regression with let (#9477) 
* Fix corner cases with let

* Handle generators correctly

* Fix flow plugin

* Fix typescript plugin
 2019-02-08 13:36:37 -08:00
Downpooooour
d1514f57bd Typescript function destructured params (#9431) 
* fix typescript funtion destructured params for array

* update type name
 2019-02-07 22:59:50 +01:00
Brian Ng
07b0f22a3f
Fix range for TypeScript optional parameter in arrow function (#9463) 2019-02-06 08:17:32 -06:00
Brian Ng
7dc157f9be
Fix location/range on TypeScript ExportNamedDeclarations (#9406) 2019-01-24 19:44:22 -06:00
Daniel Tschinder
8071dca9ad Disallow const let or let let 2019-01-22 13:12:02 -08:00
Daniel Tschinder
178f2d7949 Make let a contextual keyword 2019-01-22 13:12:02 -08:00
Nicolò Ribaudo
65febdd13a
Refactor import and export parsing (#9326) 
* [parser] Refactor import parsing

* [parser] Refactor export parsing

* Fix types
 2019-01-22 19:52:56 +01:00
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