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274faa4e9c3a365bf166e0798aa21b74edc0a6e9
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9763 Commits
Author SHA1 Message Date
Nathan Shively-Sanders 274faa4e9c Merge branch 'master' into allow-booleans-in-spreads 2017-09-14 10:30:58 -07:00
Andy cf53743bd6 In isInPropertyInitializer, don't bail out at a PropertyAssignment (#18449) 2017-09-14 07:59:53 -07:00
Nathan Shively-Sanders fbdb14833a Improve naming of getPartialTypeFromFalsyUnion 2017-09-13 14:58:35 -07:00
Nathan Shively-Sanders d951c14052 Allow all possibly falsy types in spreads 
And update tests to reflect that
 2017-09-13 14:56:15 -07:00
Nathan Shively-Sanders 60f1d4573d Allow booleans in spread types 
Special-case types produced by `bool && expr` with the type `false | T`.
This spreads `Partial<T>` instead of `false | T`.
 2017-09-13 14:04:14 -07:00
Andy 2a70bf5158 Don't count a write-only reference as a use (#17752) 
* Don't count a write-only reference as a use

* Split isWriteAccess to isWriteOnlyAccess and isReadOnlyAccess

* Update "unusedParameterUsedInTypeOf" to use "b"

* Update diagnostic messages: "is never used" -> "its value is never read"

* Use a WriteKind enum

* Rename enum and move documentation to enum members
 2017-09-13 09:02:33 -07:00
Andrew Casey 40e459117a Merge pull request #18343 from amcasey/InsertionPosition 
Improve insertion position of extracted methods
 2017-09-12 16:48:45 -07:00
Wesley Wigham 403f585622 enclosingDeclaration can be undefined within getAccessibleSymbolChain (#18400) 2017-09-12 10:43:24 -07:00
Nathan Shively-Sanders 2fbc2259a1 Merge pull request #18392 from Microsoft/fix-contextually-typing-arguments-object 
Fix contextually typing arguments object
 2017-09-11 16:22:17 -07:00
Anders Hejlsberg d90814bc57 Merge pull request #18391 from Microsoft/fixMappedTypeInference 
Inference for higher order mapped, index and lookup types
 2017-09-11 20:47:38 +01:00
Anders Hejlsberg d65a3e1c67 Merge pull request #18363 from Microsoft/fixIntersectionInference 
Fix intersection inference
 2017-09-11 20:46:43 +01:00
Anders Hejlsberg 1b49c8f0a8 Merge pull request #18246 from Microsoft/fixControlFlowStackOverflow 
Error on excessively large control flow graphs
 2017-09-11 20:45:22 +01:00
Herrington Darkholme 29d5e4dadd fix #18225, fix error message on abstract class instance (#18368) 
* fix #18225, fix error message on abstract class instance

abstract class check should be inside constructor call

* add new test and accept baseline
 2017-09-11 11:21:35 -07:00
Nathan Shively-Sanders 2fdb5b8659 assignContextualParameterTypes handles arguments object 
Previously, it would crash &mdash; the arguments object is a transient
symbol with no declaration, and `getEffectiveTypeAnnotationNode`
does not accept `undefined`.
 2017-09-11 11:16:01 -07:00
Anders Hejlsberg 63d746bc4c Higher order inference for mapped, index and lookup types 2017-09-11 10:24:27 -07:00
Wesley Wigham eb80799ef0 Care about esnext where we look for es2015 (#18331) 
* Care about esnext where we look for es2015

* Update diagnostic message to be more agnostic
 2017-09-09 16:30:06 -07:00
Anders Hejlsberg f40f0db676 Preserve intersections on the source side in type inference 2017-09-09 12:43:39 -07:00
Andy e51e91dd2c Change wording of scope description (#18342) 2017-09-09 05:52:52 -07:00
Anders Hejlsberg c671c3ac06 Only track flow analysis stack depth 2017-09-08 15:51:11 -07:00
Andrew Casey e77425f984 Delete staticAssertNever in favor of assertTypeIsNever 2017-09-08 14:36:21 -07:00
Anders Hejlsberg ecea2871bd Merge branch 'master' into fixControlFlowStackOverflow 2017-09-08 14:26:13 -07:00
Anders Hejlsberg 25268ce368 Separate counters for stack depth and visited flow nodes 2017-09-08 14:24:32 -07:00
Andy 409d6597eb Add never helper function (#18287) 
* Add `never` helper function

* Move to Debug.assertNever, keep old messages
 2017-09-08 14:22:44 -07:00
Andrew Casey 26903552fe Improve insertion position of extracted methods 
Old: End of target scope
New: Before the first non-constructor function following the extracted
range in the target scope
 2017-09-08 14:19:28 -07:00
Anders Hejlsberg 37d320d0c8 Rename visitedFlowXXX to sharedFlowXXX 2017-09-08 14:19:18 -07:00
Nathan Shively-Sanders d4e3e19763 Merge pull request #18333 from Microsoft/fix-forEachChild-JSDocTypedefTag 
Fix forEachChild jsdoc `@typedef` tag
 2017-09-08 08:52:46 -07:00
Nathan Shively-Sanders cab05ddd3f Inline variable to aid control flow 2017-09-08 08:33:17 -07:00
Andy 4ee7d3aeb2 Remove unnecessary check in emitNodeList (#18327) 2017-09-08 07:18:37 -07:00
Anders Hejlsberg 9eecf8ca56 Report error on first token of excessively large function or module body 2017-09-08 06:35:14 -07:00
Nathan Shively-Sanders fb5e8c6110 Fix forEachChild's visit of JSDocTypedefTag 
Also remove JSDocTypeLiteral.jsdocTypeTag, which made no sense since it
was only useful when storing information for its parent `@typedef` tag.
 2017-09-07 16:37:13 -07:00
Wesley Wigham 27f9cdb1ae Explicitly avoid canonicalizing paths during configuration handling (#18316) 
* Explicitly avoid canonicalizing paths during configuration handling

* Extract usage of identity in commandLineParser into single function, use identity in checker
 2017-09-07 15:54:24 -07:00
Andy 2e02778960 When loading a module from node_modules, get packageId even in the loadModuleFromFile case (#18185) 
* When loading a module from node_modules, get packageId even in the `loadModuleFromFile` case

* Support packageId for <reference types> too
 2017-09-07 14:31:20 -07:00
Andy ed4e2e6e3b Ensure that emitter calls callbacks (#18284) 
* Ensure that emitter calls calbacks

* Move new parameter to end of parameters

* Fix for ConditionalExpression

* Make suggested changes to emitter

* Fix parameter ordering

* Respond to minor comments

* Remove potentially expensive assertion

* More emitter cleanup
 2017-09-07 14:30:19 -07:00
Anders Hejlsberg 8c64937888 Merge pull request #18153 from Microsoft/optimizeArrays 
Optimize array operations to reduce memory footprint
 2017-09-07 22:26:48 +01:00
Nathan Shively-Sanders 2bc9ecb4fd Merge pull request #18296 from Microsoft/disable-lookahead-isStartOfParameter 
Disable isStartOfType's lookahead when called from isStartOfParameter
 2017-09-07 13:57:28 -07:00
Nathan Shively-Sanders 397ff84f1a Merge pull request #18317 from Microsoft/object-literal-enum-property-names 
Object literals computed property names allow literal-typed expressions
 2017-09-07 13:56:10 -07:00
Andy 508cde0ea1 Document assignment to aliasSymbol in getUnionTypeFromSortedList (#17434) 
* Document assignment to aliasSymbol in getUnionTypeFromSortedList

* Update wording
 2017-09-07 12:39:13 -07:00
Daniel Rosenwasser 448d75c08f Merge pull request #17675 from HerringtonDarkholme/master 
fix #16567: better coloring on light theme terminal
 2017-09-07 12:33:12 -07:00
Wesley Wigham 6695255d86 Allow trailing newline to have fake position (#18298) 
* Actually support baselining pretty in the harness

* Test case from 18216

* Use host newline in formatDiagnosticsWithColorAndContext

* Merge statements
 2017-09-07 12:26:23 -07:00
Nathan Shively-Sanders ac58751b62 Object literals computed property names allow literal-typed expressions 2017-09-07 11:30:38 -07:00
Wesley Wigham c1f2afd645 Add typedef declaration space, unify typedef name gathering (#18172) 
* Add typedef declaration space, unify typedef name gathering, strengthen errorUnusedLocal

* Bonus round: make jsdoc presence way mroe typesafe

* Be exhaustive in nameForNamelessJSDocTypedef

* Remove nonrequired casts

* Replace more casts with guards

* Cannot be internal

* Debug.fail returns never, assert never no longer needs unreachable throw to satisfy checker

* Rename type

* Add replacement message as in 18287
 2017-09-07 10:28:58 -07:00
Klaus Meinhardt 69933bd4d1 expose isExternalModuleNameRelative and moduleHasNonRelativeName (#17971) 
* expose isExternalModuleNameRelative and moduleHasNonRelativeName

Fixes: #17890

* only expose isExternalModuleNameRelative
 2017-09-07 09:46:58 -07:00
Mohamed Hegazy c82881f36e Fix build break 2017-09-07 09:36:31 -07:00
Klaus Meinhardt a8dfdf2fa1 Add and fix some AST Node parent types (#18200) 2017-09-07 09:22:26 -07:00
Andy 193f4be355 Enable interface-over-type-literal lint rule (#17733) 2017-09-07 09:14:59 -07:00
Nathan Shively-Sanders 90d9f3d4ba Rename isStartOfType parameter used by isStartOfParameter 2017-09-07 09:07:59 -07:00
Andy 7541c705bf Support navTo for special assignment kinds (#18154) 
* Support navTo for special assignment kinds

* Return ScriptElementKind.unknown
 2017-09-07 07:45:11 -07:00
Andy b3c87aa919 Support find-all-references for default keyword (#17992) 
* Support find-all-references for anonymous default exports

* Also handle re-exported default exports

* Add test for using `export =` with `--allowSyntheticDefaultExports`
 2017-09-07 07:26:22 -07:00
Andy 0434fe797a Get quickInfo from a contextual type if possible (#18119) 2017-09-07 07:22:39 -07:00
Wesley Wigham 72cbc12c9a Allow undefined/null to override all parameters (#18058) 2017-09-06 22:08:42 -07:00