Commit Graph

9096 Commits

Author SHA1 Message Date
Andrew Branch
56b19c9bf0 Merge pull request #31119 from andrewbranch/bug/31020
Emit grammar error on quoted constructors and class fields named “constructor”
2019-05-01 10:42:16 -10:00
uhyo
55bffe3616 add tests to check errors for use of 'await' in non-async function 2019-05-02 02:33:27 +09:00
Anders Hejlsberg
9509a54e66 Merge pull request #31141 from Microsoft/fixInferenceToIndexedAccessWithSubstitution
Fix inference to indexed access type containing substitution type
2019-04-30 17:45:53 -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
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
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
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
Anders Hejlsberg
bbce336268 Add additional tests 2019-04-28 14:12:00 -07:00
Anders Hejlsberg
3050c62251 Add regression test 2019-04-28 13:58:58 -07:00
Ron Buckton
57a8ee1507 Fix binder performance regression 2019-04-27 16:47:27 -07:00
Anders Hejlsberg
4f38aa88c2 Add regression test 2019-04-27 16:22:11 -07:00
Anders Hejlsberg
078375765b Add regression test 2019-04-27 09:56:11 -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
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
Jack Williams
0949ad1130 Fix #24991: Weaken narrowing for == (#29840)
Spelling
2019-04-25 19:30:03 -07:00
Andrew Branch
e81fa2198d Emit error on class fields named "constructor" 2019-04-25 17:30:41 -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
Andrew Branch
c5e6913ede Add grammar error on quoted constructors for TS 3.5 2019-04-25 15:44:23 -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
Kagami Sascha Rosylight
1a75d525fa add ES2020 matchAll APIs (#30936) 2019-04-25 14:11:50 -07:00
Daniel Rosenwasser
58898f4351 Make Omit alias a separate type (#31115)
Make `Omit` alias a separate type
2019-04-25 16:40:24 -04:00
Klaus Meinhardt
b45df892a8 emit error on destructuring of rest property (#29609)
Fixes: #26005
2019-04-25 13:33:49 -07:00
Andrew Branch
72f30a8308 Add test for quoted constructors 2019-04-25 11:35:10 -07:00
Andy Hanson
6e4c150d6b When function parameters span multiple lines, make the function span start at the ( (#26907)
* When function parameters span multiple lines, make the function span start at the `(`

* Undo unnecessary change
2019-04-25 10:53:39 -07:00
Wenlu Wang
583edce6b0 fix compiler crash (#25925) 2019-04-25 10:51:36 -07:00
Wenlu Wang
bc46c770bf allow literan enum const assertions (#30700)
* allow literan enum const assertions

* update desc
2019-04-25 10:09:21 -07:00
Daniel Rosenwasser
60e7b5d17e Added tests. 2019-04-24 16:43:17 -07:00
Andrew Branch
956436853e Fix crash getting error for type alias index signature without a type 2019-04-24 10:35:23 -07:00
Andrew Branch
d69f9f3328 Add bad test case 2019-04-24 08:44:24 -07:00
Wesley Wigham
d7f03fb0fa Parse generic function types in import type argument lists (#31079)
* Parenthesize in import type node factory

* And now parse unparenthesized generic functions so we can handle parsing the older output
2019-04-23 14:48:31 -07:00
Wenlu Wang
27075555c8 fix generate typenode from negative numerical literal (#30610) 2019-04-23 14:20:53 -07:00
Ryan Cavanaugh
885d4d63c8 Remove "generate types" code (#31075) 2019-04-23 13:51:47 -07:00
Wesley Wigham
b47194bfa1 Fix contextual types for a single jsx child (#31040) 2019-04-23 13:51:39 -07:00
Andrii Dieiev
54fa950757 Skip primitive types comparison with array and object types (#31077) 2019-04-23 13:49:32 -07:00
Wesley Wigham
b02b823f03 Track parameter references errors in resolve name rather than secondary pass (#30349) 2019-04-23 13:46:19 -07:00
Andrew Branch
f2ec02b971 Add additional test to ensure merging more than augmentations still works 2019-04-23 13:26:00 -07:00
Klaus Meinhardt
760393f893 fix false positive 'variable is used before being assigned' in destructuring (#29636)
Fixes: #29458
2019-04-23 13:22:37 -07:00
Matt McCutchen
6487d1ffe0 Remove the rule that replaces a union of literal types with the base type when comparing equality to a type that isn't a union of literal types. (#27588)
type when comparing equality to a type that isn't a union of literal
types.

The rule is redundant because a primitive type is already directed-
comparable to a value of that primitive type, and it causes errors to be
missed when comparing a type parameter _constrained_ by a union of
literal types to another union of literal types.

The baseline changes look like improvements to me.

Fixes #26758.
2019-04-23 12:59:07 -07:00
Wenlu Wang
bd178746de improve error message when type have same name (#27065)
* improve error message when type have same name

* fix lint and function name

* update test case

* accept baseline
2019-04-23 12:56:03 -07:00
Andrew Branch
7409a04010 Fix merging module augmentations to pattern ambient modules 2019-04-23 12:06:56 -07:00
Andrew Branch
cd56398a53 Merge pull request #30743 from andrewbranch/bug/30675
Make anonymous function formatting apply to anonymous generators too
2019-04-23 09:35:35 -07:00
Daniel Rosenwasser
c74d25c115 30837 - Bad error message when default 'import'-ing an 'export =' without 'esModuleInterop' (#30847)
30837 - Bad error message when default 'import'-ing an 'export =' without 'esModuleInterop'
2019-04-23 11:23:06 -04:00