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Author SHA1 Message Date
Anders Hejlsberg
2ca6164fea Default contextual 'this' type is containing object literal 2017-02-16 17:04:30 -08:00
Anders Hejlsberg
8cd6c5d8eb Introduce ThisType<T> marker interface 2017-02-16 17:03:39 -08:00
Anders Hejlsberg
f6a3a3fc3d Use '__this__' property in contextual type to indicate type of 'this' 2017-02-14 12:04:39 -08:00
Vladimir Matveev
f673f48fad inject pre-finally and after-finally edges into flow graph to possible ignore pre-finally during flow walk (#13845) 2017-02-13 14:36:12 -08:00
Nathan Shively-Sanders
ba8330cba6 Merge pull request #14006 from Microsoft/better-discriminated-union-errors 
Improve discriminated union error messages
 2017-02-13 14:14:22 -08:00
Vladimir Matveev
58b8a54e5f fix build break (#14049) 2017-02-13 13:38:04 -08:00
Nathan Shively-Sanders
271ca80c75 Address PR comments 2017-02-13 13:35:07 -08:00
Nathan Shively-Sanders
46d9f37020 Merge pull request #12033 from Microsoft/add-undefined-to-default-valued-parameters 
Add undefined to default-initialised parameters
 2017-02-13 13:30:46 -08:00
Nathan Shively-Sanders
c2cd4f66e7 Address PR comments and fix lint 2017-02-13 13:21:12 -08:00
Nathan Shively-Sanders
06522989b9 Merge pull request #13930 from Microsoft/no-subtype-reduction-in-includeFalsyTypes 
No subtype reduction in includeFalsyTypes
 2017-02-13 13:09:07 -08:00
Nathan Shively-Sanders
11929e33ed Address PR comments 2017-02-13 12:54:58 -08:00
Yui
bc1058e50a Merge pull request #13871 from Microsoft/master-fix13709 
[Fix 13709] - Emit __esmodule
 2017-02-13 12:32:50 -08:00
Vladimir Matveev
de40000814 switch FileExtensionInfo to always mean .js file and deduplicate entries in getSupportedExtensions (#14046) 
* - switch FileExtensionInfo to always mean .js file
- deduplicate entries in getSupportedExtensions

* (PR feedback): updated comment
 2017-02-13 12:19:33 -08:00
Anders Hejlsberg
7cd0e1a0e6 Merge pull request #13990 from Microsoft/fixPrivateProtected 
Properly handle private and protected properties in intersections
 2017-02-13 08:13:38 -10:00
Andy
d24b6891d8 Merge pull request #13678 from Microsoft/package_json_main_2 
Allow package.json "main" to specify a directory
 2017-02-13 06:19:40 -08:00
Nathan Shively-Sanders
1c7628e653 Improve discriminated union error messages 
Assignability errors for discriminated unions now check the value of the
discriminant to decide which member of the union to check for
assignability.

Previously, assignability didn't know about discriminated unions and
would check every member, issuing errors for the last member of the
union if assignability failed.

For example:

```ts
type Square = { kind: "sq", size: number }
type Rectangle = { kind: "rt", x: number, y: number }
type Circle = { kind: "cr", radius: number }
type Shape =
    | Square
    | Rectangle
    | Circle;
let shape: Shape = {
    kind: "sq",
    x: 12,
    y: 13,
}
```

`typeRelatedToSomeType` now checks whether each property in the source
type is a discriminant. It finds `kind` and proceeds to look for the
type in the target union that has `kind: "sq"`. If it finds it, which it
does in this example (`Square`), then it checks only assignbility to
`Square`.

The result is that the error now says that property 'size' is missing in
type `{ kind: "sq", x: number, y: number }` instead of saying that that
"sq" is not assignable to type "cr" like it did before.

Fixes #10867
 2017-02-10 14:01:47 -08:00
Kanchalai Tanglertsampan
1243e11a7b Update unittests 2017-02-10 13:26:21 -08:00
Kanchalai Tanglertsampan
b250acd1d8 Merge branch 'master-fix13709' of https://github.com/Microsoft/TypeScript into master-fix13709 2017-02-10 12:48:31 -08:00
Kanchalai Tanglertsampan
dc1ac131ff Emit "__esModule" before other statments 2017-02-10 12:48:14 -08:00
Kanchalai Tanglertsampan
15935ec48e Emit "__esModule" before other statments 2017-02-10 12:46:32 -08:00
Anders Hejlsberg
c870beffc7 Accept new baselines 2017-02-09 17:47:25 -08:00
Anders Hejlsberg
88961a276d Add tests 2017-02-09 17:47:04 -08:00
Mohamed Hegazy
2fc634f460 Merge pull request #13905 from Microsoft/optionalParametersInJSFunctions 
Treat function paramters in a .js file with no JSDoc as optional
 2017-02-09 16:46:19 -08:00
Mohamed Hegazy
e76607e864 Fix typo 2017-02-09 16:24:32 -08:00
Anders Hejlsberg
43c49b1ae7 Properly handle private/protected properties in intersection types 2017-02-09 15:32:17 -08:00
Mohamed Hegazy
a47c47611f Respond to code review comments 2017-02-09 15:25:49 -08:00
Mohamed Hegazy
4ec68481ba Merge pull request #13903 from Microsoft/jsPropertyWidening 
Widen special JS property declarations to match regular property declarations
 2017-02-09 15:08:35 -08:00
Mohamed Hegazy
24ddbe4b60 Widen after sub-type-reduction took place 2017-02-09 14:55:07 -08:00
Mohamed Hegazy
47203c5c3a Merge pull request #13983 from Microsoft/lintFixes 
Fix lint failures detected by tslint@4.4.2
 2017-02-09 13:02:10 -08:00
Nathan Shively-Sanders
270c0b80d9 Merge pull request #13959 from Microsoft/fix-assigned-type-of-assignment-nested-in-literals 
Fix assigned type of assignment nested in literals
 2017-02-09 12:59:46 -08:00
Yui
f7b20624cf Merge pull request #13916 from Microsoft/master-fix13602 
[Master] Fix 13602 preserve comment following element in node list
 2017-02-09 12:51:22 -08:00
Mohamed Hegazy
84fc29f900 Fix lint failures detected by tslint@4.4.2 2017-02-09 12:46:09 -08:00
Kanchalai Tanglertsampan
8da2bd97bd Address code review 2017-02-09 12:32:50 -08:00
Mohamed Hegazy
b5c59c6f40 Merge pull request #13967 from Microsoft/vladima/13964 
do secondary lookup only if module has non-relative name
 2017-02-09 10:04:46 -08:00
Vladimir Matveev
2480e8d492 do secondary lookup only if module has non-relative name 2017-02-08 20:35:01 -08:00
Nathan Shively-Sanders
a46cb033db Add for-of test case 2017-02-08 16:14:36 -08:00
Mohamed Hegazy
de71002c8e Merge pull request #13946 from Microsoft/AddTestFor13925 
Add test for #13925
 2017-02-08 15:25:11 -08:00
Kanchalai Tanglertsampan
8b8c490ff6 Address code review: fix indentation 2017-02-08 13:36:19 -08:00
Nathan Shively-Sanders
125dd57a75 Fix assigned type of assignment nested in literals 
Fixes #12946
 2017-02-08 13:28:23 -08:00
Vladimir Matveev
bb71dcdde8 add projectUsesOutFile field to protocol.CompileOnSaveAffectedFileListSingleProject (#13915) 2017-02-08 11:01:32 -08:00
Kanchalai Tanglertsampan
a928ad3bd3 Address code review: move only expose emitLeadingCommentsOfPosition 2017-02-08 10:17:58 -08:00
Andy
51d4970ce0 Merge pull request #13760 from Microsoft/find_all_refs_tests 
Change find-all-references tests to test for groups
 2017-02-08 07:05:36 -08:00
Andy Hanson
f4583313d9 Use !! to convert to boolean 2017-02-08 06:13:32 -08:00
Mohamed Hegazy
f4080a4f9e Add test for #13925 2017-02-07 18:23:22 -08:00
Vladimir Matveev
0a1d75dbd1 use tsconfig.json files in jake (#13869) 2017-02-07 18:14:23 -08:00
Vladimir Matveev
915ffab8cc disable fs watcher for UNC paths on Windows (#13937) 2017-02-07 14:47:07 -08:00
Kanchalai Tanglertsampan
229ba43664 Allow export "__esModule" in system 2017-02-07 14:23:31 -08:00
Kanchalai Tanglertsampan
6621096d5f Update baselines 2017-02-07 14:22:55 -08:00
Kanchalai Tanglertsampan
bc6860428c Always emit "__esModule" unless there is export = 2017-02-07 14:05:18 -08:00
Nathan Shively-Sanders
363d91425e Merge pull request #13791 from Microsoft/typeof-string-literal-union-type 
`typeof x` now has a string literal union type
 2017-02-07 13:19:08 -08:00