Commit graph

27433 commits

Author SHA1 Message Date
Sheetal Nandi
7c63658f73 Merge branch 'master' into buildWatchCaching 2019-04-30 11:24:43 -07:00
Kagami Sascha Rosylight
49d6f61298 Add ES2019 Object.fromEntries function (#30934)
* add ES2019 Object.fromEntries function

* add some comments

* apply suggested changes

* add readonly and general any
2019-04-30 09:49:58 -07:00
ExE Boss
1d8398265a fix(lib): Loosen Array predicate return types (#31076)
* fix(lib): Loosen `Array` predicate return types

* test(lib): Update baseline files
2019-04-30 09:47:13 -07:00
Klaus Meinhardt
5bc8a8dddf JSDocTypeTag.typeExpression is not optional (#30452) 2019-04-30 09:46:32 -07:00
Sheetal Nandi
9efea31649
Merge pull request #31101 from Microsoft/cacheParseConfigFile
Caching results of parsing Config file and extended file
2019-04-30 09:33:33 -07:00
Ryan Cavanaugh
d102ec0194
Better typings for promise.race based on conditional types (#31117)
Following the feature - Mapped tuple types #25947 - it is now possible to have better typings for Promise.race
2019-04-30 09:23:27 -07:00
Andrew Branch
90d3acf6c7
Merge pull request #31078 from andrewbranch/bug/30752
Fix symbol merging of augmentations to pattern ambient modules
2019-04-30 06:18:23 -10:00
Anders Hejlsberg
90054497bd
Merge pull request #31116 from Microsoft/higherOrderConstructorTypes
Support higher order inferences for constructor functions
2019-04-30 08:41:58 -07:00
Josh Goldberg
6e736c120e Added custom error message when trying to assign constraint type to generic type parameter (#30394)
* Added custom error message when trying to assign constraint type to generic type parameter

Fixes #29049.

This also adds the new message in chained error messages. `typeParameterDiamond4.errors.txt` shows it appearing twice in the "diamond" scenario. I can't tell if this severely increased amount of nested messages is good or bad...?

* Updated diagnostic message per suggestion

* Align formatting with local custom
2019-04-30 08:35:22 -07:00
Collins Abitekaniza
7016d45447 Better errors for indexing gettable/settable values (#26446)
* give suggestions when index signature given

* add tests for noImplicitAny indexing on Object

* remove comments regarding error messages

* recommend set if el is on RHS of assignment else get

* add new baseline tests
2019-04-30 08:31:37 -07:00
Forbes Lindesay
3ce3cde493 Allow Boolean() to be used to perform a null check (#29955)
* Allow Boolean() to be used to perform a null check

* Add missing test case output
2019-04-30 08:09:31 -07:00
Anders Hejlsberg
be409fad84
Merge pull request #31137 from Microsoft/fixConditionalInference
Fix conditional type inference involving any or unknown
2019-04-30 06:26:02 -07:00
Anders Hejlsberg
31551fd0ae Only instantiate types if we need to 2019-04-29 17:17:16 -07:00
Anders Hejlsberg
a539887893
Merge pull request #31150 from Microsoft/fixReadonlyIndexedAccess
Fix readonly indexed access used in indexed access type
2019-04-29 16:59:13 -07:00
Ron Buckton
2d8527f3f0
Merge pull request #30779 from Microsoft/relateDiscriminants
Relate source types covered by a target discriminated union
2019-04-29 16:58:27 -07:00
Ron Buckton
26fd6dafa6 Relate a source type that is sufficiently covered by a target discriminated union 2019-04-29 15:46:37 -07:00
Klaus Meinhardt
de9b91f46a simplify pragma comment parsing (#31144)
* simplify pragma parsing

* use emptyArray
2019-04-29 14:17:48 -07:00
Sheetal Nandi
7e135e7060
Merge pull request #31165 from Microsoft/targetAffectsEmit
Target affects emit hence mark the option so that all files are reemitted when target changes
2019-04-29 14:16:33 -07:00
Sheetal Nandi
1e22110991 Merge branch 'master' into cacheParseConfigFile 2019-04-29 13:08:30 -07:00
Sheetal Nandi
fb21e70d71 Target affects emit hence mark the option so that all files are reemitted when target changes
Fixes #31118
2019-04-29 13:05:31 -07:00
Ron Buckton
7423c6973c
Merge pull request #31142 from Microsoft/binderPerf
Fix binder performance regression
2019-04-29 11:52:35 -07:00
TypeScript Bot
47d908161f Update user baselines (#31161) 2019-04-29 11:03:35 -07:00
Anders Hejlsberg
64174b9b95 Accept new baselines 2019-04-28 14:12:06 -07:00
Anders Hejlsberg
bbce336268 Add additional tests 2019-04-28 14:12:00 -07:00
Anders Hejlsberg
6d60f699ca Accept new baselines 2019-04-28 13:59:05 -07:00
Anders Hejlsberg
3050c62251 Add regression test 2019-04-28 13:58:58 -07:00
Anders Hejlsberg
9c401b4dbb Remove over-eager check of AccessFlags.Writing in getIndexedAccessType 2019-04-28 13:56:11 -07:00
Ron Buckton
57a8ee1507 Fix binder performance regression 2019-04-27 16:47:27 -07:00
Anders Hejlsberg
19bdaf8644 Accept new baselines 2019-04-27 09:56:17 -07:00
Anders Hejlsberg
078375765b Add regression test 2019-04-27 09:56:11 -07:00
Anders Hejlsberg
5a567ad56d Properly instantiate true type when extends type is any or unknown 2019-04-27 09:56:01 -07:00
Anders Hejlsberg
4051d73cb0 Accept new baselines 2019-04-27 07:51:12 -07:00
Anders Hejlsberg
53cbea7846 Add tests 2019-04-27 07:51:05 -07:00
Wenlu Wang
454b4280b1 check more case for empty binding patten (#25263)
* check more case for empty binding patten

* refactor binding pattern checking  getWidenedType

* fix spelling

* fix merge and rebase
2019-04-26 14:00:04 -07:00
Sheetal Nandi
d4c2fdc6fd Make changes to public API 2019-04-26 13:59:04 -07:00
Clay Miller
d934401265 Change the type of 'uriComponent' (passed to 'encodeURIComponent') from 'string' to 'string | number | boolean'. Fixes #18159 (#31103)
- According to the ECMAScript 5.1 spec (§15.1.3.4), 'encodeURIComponent' invokes the abstract operation 'ToString': https://www.ecma-international.org/ecma-262/5.1/#sec-15.1.3.4
- In the spec (§9.8), 'ToString' accepts an 'Undefined', 'Null', 'Boolean', 'Number', 'String' or 'Object' argument: https://www.ecma-international.org/ecma-262/5.1/#sec-9.8
- TypeScript’s 'StringConstructor' accepts an argument with type 'any': b0100100a1/lib/lib.es5.d.ts (L518)
2019-04-26 13:07:14 -07:00
Sheetal Nandi
5940eb843a Enable caches while watch mode compilation 2019-04-26 09:15:53 -07:00
Sheetal Nandi
94ee0dc769
Merge pull request #31100 from Microsoft/tsBuildCacheModuleResolution
Cache module resolutions across tsbuild to be able to resolve the modules faster
2019-04-26 07:33:59 -07:00
Jack Williams
0949ad1130 Fix #24991: Weaken narrowing for == (#29840)
Spelling
2019-04-25 19:30:03 -07:00
Anders Hejlsberg
3e79e8d18d Accept new baselines 2019-04-25 17:33:01 -07:00
Anders Hejlsberg
be88d53ab3 Only defer function type inference when contextual type is function type 2019-04-25 17:32:27 -07:00
Anders Hejlsberg
95413f0a24
Merge pull request #31000 from Microsoft/ignoreStringIndexSignaturesOnly
Ignore string (but keep numeric) index signatures from constraints
2019-04-25 17:01:46 -07:00
Klaus Meinhardt
d865ea774a resolveName: remove useless case (#28669)
PropertySignature cannot occur in a class.
The condition inside the clause required the parent to be a class, so it was never true.

This removes the case clause and the part of the condition that is now useless.
2019-04-25 15:43:43 -07:00
Max Heiber
f9d12ed54b fix 31012 allow noEmitOnError with isolatedModules (#34) (#31043)
fix #31012

Since the purpose of isolatedModules: true is to
do extra validation to ensure that separate
compilation is safe

Allowing emit in the presence of errors is
compatible with that intention.

Signed-off-by: Max Heiber <max.heiber@gmail.com>
2019-04-25 15:31:03 -07:00
amaksimovich2
5b79b942e8 add action for enabling experimentalDescorators option in user config… (#30484)
* add action for enabling experimentalDescorators option in user config file, change error message for this case #29035

* add missing changes in tests

* Add "experimental decorators" tests for jsconfig file
2019-04-25 14:55:04 -07:00
Wenlu Wang
b8e3c41ee1 fix jsdoc iterator on expression of export assignment (#30558) 2019-04-25 14:53:06 -07:00
Ryan Cavanaugh
867c992021
Update pull_request_template.md 2019-04-25 14:45:44 -07:00
Kagami Sascha Rosylight
1a75d525fa add ES2020 matchAll APIs (#30936) 2019-04-25 14:11:50 -07:00
Sheetal Nandi
9bb8373327 Accept API changes 2019-04-25 14:06:49 -07:00
Anders Hejlsberg
50f5e160aa Accept new baselines 2019-04-25 13:46:45 -07:00