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9055 Commits

Author SHA1 Message Date
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
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
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
Daniel Rosenwasser
6427711f99
Better erreor messages for properties mis-handled as shorthand property declarations (#31039) 
Better erreor messages for properties mis-handled as shorthand property declarations
 2019-04-22 16:14:21 -04:00
Wesley Wigham
7a3e68fc5c
Only return the substitute in substitution instantiation when assignability fails (rather than subtype) (#31027) 
* Only return the substitute in substitution instantiation when assignability fails (rather than subtype)

* Add test from issue
 2019-04-19 16:02:11 -07:00
Wesley Wigham
40a2eb2b4b
Unify couldContainTypeVariables and the similar check done during instantiation (#30969) 
* Stop symbol based filtering in couldContainTypeVariables

* Unify couldContainTypeVariables and the similar check done during instantiation
 2019-04-19 16:01:53 -07:00
Wesley Wigham
1a4c15fb11
handle generic types in getArrayifiedType (#30606) 2019-04-19 14:32:33 -07:00
karthikkp
181d126b02 diagnostic messages conflicts resolved 2019-04-20 01:38:17 +05:30
Daniel Rosenwasser
2eea21636b
Merge pull request #29242 from Kingwl/attach_property_to_default_export 
add transformer for emit add property to default export
 2019-04-18 23:30:48 -04:00
Andrew Branch
b6a0988052
Merge pull request #30776 from andrewbranch/feature/10178 
Add flag to allow access to UMD globals from modules
 2019-04-18 18:05:44 -07:00
Nathan Shively-Sanders
c3a9429420
Handle JSDoc backticks in the parser, not scanner (#30939) 
* Scan backticks in jsdoc as a single token less often

Previously, matching backticks in jsdoc would always be scanned as one
token to aid parsing incorrect jsdoc that uses backticks for parameter
names:

``js
/** @param {string} `nope`
 * @param {number} `not needed`
 */
```

However, this is wrong for code fences, which use triple backticks. This
fix parses a single backtick as a single token if it's immediately
followed by another backtick or by a newline. It retains the
questionable tokenisation of backticks-as-pairs in other cases, however.
A better fix might be to have the parser ignore backticks in jsdoc
instead.

* Add test case

* Handle jsdoc backticks in the parser, not scanner

Previously, the jsdoc scanner had ad-hoc handling of backticks that was
similar in structure to the normal scanner's handling, but much simpler.
This was a smaller code change, but is handled backwards: the special
case of backtick-quoted parameter names was handled in the scanner
instead of in the jsdoc identifier parsing code. That made it overapply
and block correct handling of asterisks across newlines, which was most
obvious in code fences inside jsdoc, as in #23517.

Fixes #23517

* More cleanup
 2019-04-18 09:35:40 -07:00
Anders Hejlsberg
33c3ce9cd0
Merge pull request #31002 from Microsoft/fixIsStringIndexSignatureOnlyType 
Fix isStringIndexSignatureOnlyType function
 2019-04-17 17:19:34 -07:00
Sheetal Nandi
0c18d032e7 Merge branch 'master' into incrementalLateSymbol 2019-04-17 15:41:53 -07:00
Sheetal Nandi
d919f2c113 Add test for #28334 2019-04-17 15:13:09 -07:00
Anders Hejlsberg
a40b08d1d7
Merge pull request #30944 from Microsoft/fixInferenceToMappedType 
Fix inference from enum object type to generic mapped type
 2019-04-17 15:10:34 -07:00
Anders Hejlsberg
4d0244c798 Add regression test 2019-04-17 15:05:57 -07:00
Wesley Wigham
169e485d90
Perform excess property checking on intersection and union members (#30853) 
* Perform excess property checking on intersection and union members

* Allow partial union props to contain the undefined type

* Add test case from #30771

* Un-terse getPossiblePropertiesOfUnionType side-effecting code

* Fix bug exposed in RWC

* Cache results of getPossiblePropertiesOfUnionType

* Fix whitespace
 2019-04-16 21:58:48 -07:00
Anders Hejlsberg
f617d1641b
Merge pull request #30963 from Microsoft/fixObjectFlagsPropagation 
Fix object flags propagation
 2019-04-16 07:25:41 -10:00
Anders Hejlsberg
dbe71a2ddd Add regression test 2019-04-16 10:00:49 -07:00
Alexander T
f5d4e66451 Bad error message when default 'import'-ing an 'export =' without 'esModuleInterop' 2019-04-16 14:39:16 +03:00
Wesley Wigham
d405662eb6
Explicitly encode keyof behaviors for never and unknown into getIndexType (#30753) 
* Explicitly encode keyof behaviors for never and unknown into getIndexType

* Merge similar cases
 2019-04-15 17:52:13 -07:00
Anders Hejlsberg
83f3d2ee17 Add regression test 2019-04-15 15:06:55 -07:00
Daniel Rosenwasser
3dc78b6f3b
Merge pull request #30916 from jack-williams/array-elaboration 
Elaborate array and tuple relation errors
 2019-04-15 14:00:22 -07:00
Jack Williams
2ea91a0e9c Elaborate array and tuple relation errors 2019-04-15 18:16:38 +01:00
Anders Hejlsberg
2c951b3ca9 Add regression test 2019-04-13 08:24:27 -10:00
Adam Postma
e951455215 Update misspelling 'identifer' to 'identifier' (#30894) 
* fix typo - identifer to identifier

* fix typo - identifer to identifier
 2019-04-12 13:29:00 -07:00
Anders Hejlsberg
4574c7a375
Merge pull request #30877 from Microsoft/fixConditionalTypeSimplification 
Fix conditional type simplification
 2019-04-12 07:35:19 -10:00
Anders Hejlsberg
6282645e3c
Merge pull request #30857 from Microsoft/fixInferenceToIntersection 
Fix inference to intersections
 2019-04-12 07:34:40 -10:00
Anders Hejlsberg
6cd229b4b9
Merge pull request #30769 from Microsoft/saferIndexedAccessTypes 
Improve soundness of indexed access types
 2019-04-12 07:33:50 -10:00
Anders Hejlsberg
e44a52a011 Add regression test 2019-04-11 16:22:01 -10:00
Anders Hejlsberg
42302705f6
Merge pull request #30856 from Microsoft/nonInferrableType 
Add a proper non-inferrable type
 2019-04-11 11:45:17 -10:00
Anders Hejlsberg
a764729b38 Add tests 2019-04-10 17:42:08 -10:00
Anders Hejlsberg
8cd5d61644 Add regression test 2019-04-10 17:13:04 -10:00
Nathan Shively-Sanders
ff959096df
Fix some bad jsdoc comment indent (#30838) 
* First draft

Solves the initial problem but breaks commentCommentParsing. I also
found a couple more interesting cases.

* Add more tests and fix their bugs

* Another test case

* Some cleanup

I may try do a little more; `margin += tag.end - tag.pos` bothers me a
bit.

* More cleanup
 2019-04-10 08:22:09 -07:00
Anders Hejlsberg
68eb7b9fe2 Add test 2019-04-09 15:29:51 -10:00
Nathan Shively-Sanders
90b304aa5e
Merge pull request #30786 from Microsoft/always-check-class-extends 
Always check extends clause of classes
 2019-04-08 10:25:05 -07:00
Andrew Branch
6d1d680c0e
Add test 2019-04-08 09:46:47 -07:00
Andrew Branch
bafa4c90c1
Merge pull request #30758 from andrewbranch/bug/30647 
Fix crash when checking function call
 2019-04-08 09:22:39 -07:00
Anders Hejlsberg
2b6e7304c1 Merge branch 'master' into tweakUnionTypeInference 2019-04-06 08:12:45 -10:00
Anders Hejlsberg
cd646dab7e Add tests 2019-04-06 07:59:39 -10:00
Anders Hejlsberg
294580287d Merge branch 'master' into saferIndexedAccessTypes 2019-04-05 16:23:48 -10:00
Nathan Shively-Sanders
1218f29662 Merge branch 'master' into always-check-class-extends 2019-04-05 16:41:15 -07:00