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13541 Commits
Author SHA1 Message Date
Andrew Branch e81fa2198d Emit error on class fields named "constructor" 2019-04-25 17:30:41 -07:00
Andrew Branch 9f601ff154 Change error code 2019-04-25 16:15:00 -07:00
Andrew Branch c5e6913ede Add grammar error on quoted constructors for TS 3.5 2019-04-25 15:44:23 -07:00
Andrew Branch 4b81e37941 Merge pull request #31093 from andrewbranch/bug/30997 
Fix crash getting error for type alias index signature without a type
 2019-04-24 11:36:38 -07:00
Sheetal Nandi f27cf9b34e Merge pull request #30971 from Microsoft/dtsSignatureChange 
Handle when change in type of dts may result in only dts emit but not js emit
 2019-04-24 11:16:22 -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
Ron Buckton e2310f2831 Merge pull request #26151 from Kingwl/PropertyDeclarationExclamationToken 
visit exclamation token
 2019-04-23 21:21:58 -07:00
Ron BucktonandKingwl 6e0b39e399 Update src/compiler/visitor.ts 
Co-Authored-By: Kingwl <kingwenlu@gmail.com>
 2019-04-23 21:27:06 -05:00
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
David Sherret 8fc6640f55 Rename _objectLiteralBrandBrand to _objectLiteralBrand. (#30797) 2019-04-23 14:33:54 -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
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 d5100bb95e Merge branch 'master' into dtsSignatureChange 2019-04-17 16:36:09 -07:00
Sheetal Nandi 4a55025f20 Code review feedback 2019-04-17 16:32:33 -07:00
Sheetal Nandi 0c18d032e7 Merge branch 'master' into incrementalLateSymbol 2019-04-17 15:41:53 -07:00
Sheetal Nandi b9145f98e1 Merge pull request #30980 from Microsoft/configChangeForEmit 
Make sure to emit again if change in compiler option affects emit
 2019-04-17 15:14:12 -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 9b3b8e3203 Ignore generic mapped types in isStringIndexSignatureOnlyType 2019-04-17 14:59:28 -07:00
Nathan Shively-Sanders 4420d1083b Add diagnostics for relation cache size (#30999) 
* Add diagnostics for relation cache size

* Move to extendedDiagnostics

* Single method that returns a 3-property object

* Fix double-space lint
 2019-04-17 14:32:18 -07:00
Anders Hejlsberg 50fdeccd7f One more iteration 2019-04-17 13:58:05 -07:00
Sheetal Nandi 3af78ae77a Revert and always use merged symbol to get members of late bound symbol 
Fixes #30891
 2019-04-17 12:58:12 -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 3435451dcc Even more succinct 2019-04-16 18:26:24 -07:00
Anders Hejlsberg efa16ac11f Address CR feedback 2019-04-16 17:41:33 -07:00
Sheetal Nandi 15ae8a7273 Make sure to emit again if change in compiler option affects emit 
Fixes #30736
 2019-04-16 16:18:37 -07:00
Sheetal Nandi ae7e00e741 Combine semantic diagnostics of files using exported entities from modules and their dts emit 2019-04-16 14:18:03 -07:00
Sheetal Nandi 17d2c8bcfb Handle dts change as well as signature update when exported module affects dts but not js file 2019-04-16 13:27:51 -07:00
Sheetal Nandi db8c6ee67a When exported types from module change, the modules exporting these types indirectly mean d.ts change too (not just semantic diagnostics) 2019-04-16 13:05:23 -07:00
Sheetal Nandi 0be9a22dbf Remove unnecessary check since seenEmittedFiles is set when getting pending affected files 2019-04-16 12:53:45 -07:00
Sheetal Nandi 3c67608715 When interfaces are merged, always ensure that the parent symbol of the late bound member symbol is declared symbol containing the node. 
Ensure that resolvedMembers adds the late bound symbol even when its resolved sunce lateBoundMember may or may not be added to resolved members depending on when its checked
Fixes #30891
 2019-04-16 12:36:46 -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 6ac0dbcaef Propagate ObjectFlags.NonInferrableType through widening 2019-04-16 09:46:45 -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