Commit graph

24797 commits

Author SHA1 Message Date
Matt McCutchen
f72193eedc Report a semantic error for an arrow function with a "this" parameter.
Fixes #9744.
2018-07-23 10:42:56 -04:00
Anders Hejlsberg
d0fc077a59 Accept new baselines 2018-07-21 16:04:35 -07:00
Anders Hejlsberg
303e08fc4f Add regression test 2018-07-21 12:31:24 -07:00
Anders Hejlsberg
c0e0c1c2f3 Revise intersection optimizations to include string, number and symbol 2018-07-21 12:23:02 -07:00
Sheetal Nandi
a9d497a008 Report compiler options errors as well as part of configFileDiag event
Fixes #25741
2018-07-20 18:04:08 -07:00
Andy
93722c8942
findAllReferences/rename: Search in all open projects (#25648)
* findAllReferences/rename: Search in all open projects

* Avoid needing a dummy location when location is unused

* Remove Program#getDeclarationEmitPath

* Only iterate over enabled projects
2018-07-20 16:53:59 -07:00
Andy
3d672d9550
Ensure fixSpelling and importFixes still trigger on "Did you mean the instance/static member ..." (#25847) 2018-07-20 16:51:35 -07:00
Mohamed Hegazy
00a64172af
Merge pull request #25680 from a-tarasyuk/bug/25667-getmodifiedtime-has-wrong-return-type
25667 - getModifiedTime has wrong return type
2018-07-20 16:35:43 -07:00
Anders Hejlsberg
7c512fbc41
Merge pull request #25817 from Microsoft/fixGenericRestTypes
Fix generic rest types
2018-07-20 10:57:21 -10:00
Sheetal Nandi
b31f242223 Reflect getCurrentProgram as Program|undefined in the ResolutionHostCache
If there were any exceptions, the getCurrentProgram might return undefined so this is defensive check for program
Fixes #25765
2018-07-20 12:20:39 -07:00
Andy
e103692f32
Don't report quickInfo inside a comment in a PropertyAccessExpression (#25813) 2018-07-20 11:49:21 -07:00
Alexander
8c7a1fad25 use missingFileModifiedTime instead check on undefined 2018-07-20 21:30:10 +03:00
Andy
bcd565287c
Remove bad import completions tests (#25816) 2018-07-20 11:11:03 -07:00
Andy
b21c1fd595
errorCodes in CodeFixRequestArgs is non-optional (#25815) 2018-07-20 11:10:33 -07:00
Nathan Shively-Sanders
31d599abaf
Check module.exports (#25732)
* Revert "Revert "Explicitly typed special assignments are context sensitive (#25619)""

This reverts commit 16676f2707.

* Revert "Revert "Explicitly typed prototype assignments are context sensitive (#25688)""

This reverts commit ff8c30d636.

* Initial, wasteful, solution

It burns a check flags. Probably necessary, but perhaps not.

I haven't accepted baselines, but they are a bit questionable. I'm not
sure the synthetic type is right, because I expected to see
{ "exports": typeof import("x") } but instead see { "x": typeof
import("x") }.

* Update some baselines

* module.exports= always uses lhs type

Conflicts between exports property assignments and exports assignments
should get a union type instead of an error.

* Fix lint and accept good user baselines

* Add tests based on user tests.

These currently fail.

* Fix all but 1 of user test bugs found by typing module.exports

Still quite messy and full of notes

* Follow merged symbols+allow any object type

This allows exports like `module.exports = new EE` to have properties
added to them.

Still messy, but I'm going to run user tests and look for regressions.

* Update improved user baselines

* Fix infinite recursion when checking module.exports

* Fix bogus use-before-def error

getExportSymbolOfValueSymbolIfExported should always merge its returned
symbol, whether it's symbol.exportSymbol or just symbol.

* Update user test baselines

* Cleanup

* More small cleanup

* Bind `module` of `module.exports` as a special symbol

Previously it was also special, but created during name resolution in
the checker. It made sense when there was only one special symbol for
all files, but now there is one `module` symbol per file.
2018-07-20 10:59:26 -07:00
Wenlu Wang
fedcd3a1b4 improve completions keyword for function like body (#25824) 2018-07-20 08:25:16 -07:00
Alexander T
8ae163a1cc Merge branch 'master' of https://github.com/Microsoft/TypeScript into bug/25667-getmodifiedtime-has-wrong-return-type 2018-07-20 10:18:22 +03:00
Alexander T
37add88b18 Update tests baselines 2018-07-20 10:17:27 +03:00
csigs
98915693bc
LEGO: Merge pull request 25818
LEGO: Merge pull request 25818
2018-07-19 21:10:53 -07:00
csigs
2c6f265ae0 LEGO: check in for master to temporary branch. 2018-07-20 04:10:29 +00:00
Anders Hejlsberg
949f8d23f6 Accept new baselines 2018-07-19 18:29:39 -07:00
Anders Hejlsberg
b48910413a Add regression test 2018-07-19 18:29:30 -07:00
Anders Hejlsberg
5f2efc223d Properly handle all generic kinds of types in rest positions 2018-07-19 18:29:20 -07:00
Sheetal Nandi
4ee3f2b3ea Watch subdirectories in project root instead of watching project root so as to avoid watching excluded directories that are not part of config file
Fixes #25629 and Microsoft/vscode#51139
2018-07-19 17:21:50 -07:00
Mohamed Hegazy
feca91c67b
Merge pull request #25809 from ajafff/verify-strict-options
correctly detect if strictNullChecks is enabled
2018-07-19 15:56:45 -07:00
Mohamed Hegazy
555ead611b
Merge pull request #25806 from ajafff/expose-stripInternal
API: expose CompilerOptions.stripInternal
2018-07-19 15:54:58 -07:00
Klaus Meinhardt
99d123a72d add correct test 2018-07-20 00:30:11 +02:00
Klaus Meinhardt
7031c43978 correctly detect if strictNullChecks is enabled
Fixes: #25808
2018-07-20 00:16:59 +02:00
Klaus Meinhardt
d5b3a28608 API: expose CompilerOptions.stripInternal 2018-07-19 23:13:53 +02:00
Nathan Shively-Sanders
1cedab18be
Fix parsing of parenthesized JSDoc parameters (#25799)
* Fix parsing of parenthesized JSDoc parameters

Parenthesis can start a jsdoc function parameter since it is just a
type, and parenthesis can start a type:

```js
/** @type {function(((string))): void} */
```

However, this is not legal in other parameter lists:

```ts
function x((((a))): string) { }
```

This change makes jsdoc function parameter lists parse differently than
normal parameter lists by allowing parenthesis as a start character of
jsdoc parameters.

* Parse nested uses of jsdoc function types

* Fix test
2018-07-19 12:50:36 -07:00
Andy
46827f4a76
Handle completions at name of namespace declaration (#25661)
* Handle completions at name of namespace declaration

* Handle namespace merging
2018-07-19 10:26:18 -07:00
Daniel Rosenwasser
37277e86e6
Merge pull request #25752 from Microsoft/objectsAgainstArrays
Avoid elaborating object literals against array-likes
2018-07-18 15:29:47 -07:00
csigs
ac3f5b689c
LEGO: Merge pull request 25780
LEGO: Merge pull request 25780
2018-07-18 15:10:53 -07:00
csigs
8a1ff48218 LEGO: check in for master to temporary branch. 2018-07-18 22:10:28 +00:00
Wenlu Wang
ed8b76424e add grammar check for labeled declaration (#25317)
* add grammar check for labeled function declaration

* fix debug failed on labeled class declaration

* move labeled statement check to binder and add more pattern for check

* update diagnostic message

* update baseline
2018-07-18 15:37:27 -06:00
Andy
2701f785ed
Consistently use ScriptInfo for converting positions to Locations (#25623)
* Consistently use ScriptInfo for converting positions to Locations

* Code review
2018-07-18 13:02:38 -07:00
Andy
751f20e8bc
Don't bother trying to get the name of a default export (#25773)
* Don't bother trying to get the name of a default export

* Fix lint
2018-07-18 11:43:13 -07:00
Martin Probst
c50a6f7389 Fix comment emit for namespaces & enums.
Keep emit flags set on the original node on a namespace or enum node.
This prevents dropping flags like NoComments, which caused duplicated
comment emits.

Additionally, TypeScript would emit synthetic comments twice, once for
the variable declaration, once for the module statement. This explicitly
clears away synthetic comments on namespaces and enums if their
synthetic comments have already been emitted on the corresponding
variable statement.
2018-07-18 17:23:28 +02:00
Martin Probst
a7224ec612 Do not emit comments if container had a comment suppression. 2018-07-18 17:23:27 +02:00
Martin Probst
2529b864f4 Retain synthetic comments on classes and their properties. 2018-07-18 17:23:27 +02:00
Martin Probst
1bd79af760 Reduce duplication of addSyntheticComment. 2018-07-18 16:30:32 +02:00
Martin Probst
6f114a2c9b Fix comments for import and export declarations.
Previously, TypeScript would only set the text range when transforming
import and export declarations, leading it to drop synthetic comments
and emit flags.

This commit sets the original node on the statements that contains the
generated `require()` call (or similar, depending on module system),
retaining emit flags and synthetic comments.
2018-07-18 16:30:32 +02:00
Martin Probst
db888b8670 Retain synthetic comments on exported variables.
Variables that do not have a local variable created get transformed into
a single exports assignment expression. TypeScript previously just
created a new expression and set the text range to retain original
comments, but for synthetic comments, merging the emit nodes by setting
the original node is required.
2018-07-18 16:30:32 +02:00
Daniel Rosenwasser
806a5385cc Accepted baselines. 2018-07-17 21:58:02 -07:00
Daniel Rosenwasser
649f294413 Elaborate on the first non-array type when object literals are compared against 'T | T[]'. 2018-07-17 21:54:33 -07:00
Daniel Rosenwasser
36e26c1a35 Accepted baselines. 2018-07-17 21:52:36 -07:00
Daniel Rosenwasser
bda32aeee2 Added test. 2018-07-17 21:52:24 -07:00
Andy
d92c26db69
Add test that getEditsForFileRename respects UserPreferences (#25745)
* Add test that getEditsForFileRename respects UserPreferences

* Test quotePreference
2018-07-17 17:05:35 -07:00
Andy
854462d383
Fix formatting at trailing comma (#25706) 2018-07-17 15:21:35 -07:00
Andy
6d8a5f6288
Fix invalid cast: JSDocSignature is not a SignatureDeclaration (#25734) 2018-07-17 13:35:55 -07:00