Anders Hejlsberg
be7e2a837b
Make 'never' an intrinsic type
2016-05-17 10:05:19 -07:00
Andy Hanson
53970afe25
Fix message text for printNavigationBar
2016-05-17 09:24:51 -07:00
Andy Hanson
bbbe3666b6
Rename "getScriptLexicalStructureList" to "navigationBar" in fourslash test helpers and remove unnecessary duplicate helpers
2016-05-17 07:59:41 -07:00
Andy Hanson
df8e7409c1
Add test for #7301
2016-05-17 07:59:41 -07:00
Anders Hejlsberg
aa028ca660
Handle 'never' in return type inference
2016-05-17 06:32:49 -07:00
Anders Hejlsberg
c11d691d6f
Introduce 'never' type
2016-05-17 06:15:57 -07:00
Zhengbo Li
3fb16f5930
Merge pull request #8364 from zhengbli/i7503
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Fix indentation for array items
2016-05-16 21:53:27 -07:00
Nathan Shively-Sanders
ae4a983c59
Use binding pattern for type inference result {}
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The binding pattern provides additional information when the contextual
type is not found and would otherwise fix a type parameter to `{}`.
2016-05-16 16:09:36 -07:00
Anders Hejlsberg
a11f72f9ab
Emit '?' for optional parameter property in declaration file
2016-05-16 13:34:54 -07:00
Anders Hejlsberg
d66377d125
Add optionality to properties declared with '?' and initializer
2016-05-16 13:33:33 -07:00
Nathan Shively-Sanders
91fb1ac980
Refactor get(Regular|Widened)TypeOfObjectLiteral.
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Now more code is shared.
2016-05-16 10:43:26 -07:00
Anders Hejlsberg
6b3fc7f310
Remove nullability from function types in language service
2016-05-16 09:23:29 -07:00
Andy Hanson
bdd42eae90
Search for triple slash comments before getting a source node
2016-05-16 09:21:15 -07:00
Andy Hanson
8c5fe7d733
Change other uses of getTouchingPropertyName to check for node === sourceFile instead of undefined.
2016-05-16 06:37:49 -07:00
Noj Vek
94d8888b09
Fix #8582 : Add Error.prototype.stack definition
2016-05-14 17:29:04 -07:00
Anders Hejlsberg
20e2be2d51
Properly display optional methods in language service
2016-05-14 13:34:54 -07:00
Anders Hejlsberg
b90761cf43
Allow class properties and methods to be declared optional using '?'
2016-05-14 13:34:00 -07:00
Nathan Shively-Sanders
2658cf62eb
Make getRegularTypeOfObjectLiteral recursive
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`getRegularTypeOfObjectLiteral` marks an object literal as non-fresh so
that excess object-property errors will not be reported. It is needed so
that errors aren't reported when checking assignability to intersections
or unions, for example. Previously, the function was not recursive, so
nested object literals still erroneously gave the error. Now it's
recursive.
2016-05-13 15:56:39 -07:00
Andy Hanson
a1cc88b080
Fix bug: getTouchingPropertyName does not return undefined, but it may return the source file node
2016-05-13 14:44:15 -07:00
Andy Hanson
81a43f0c7e
Look for declaration expressions in nested expressions
2016-05-13 08:38:52 -07:00
Andy Hanson
3e32a6131b
Include declaration expressions (class expressions and function expressions) in named declarations
2016-05-13 08:26:41 -07:00
Anders Hejlsberg
7706f3837e
Minor cleanup of getFlowTypeOfReference parameters
2016-05-12 14:59:45 -07:00
Andy Hanson
b1cd3de89c
Use NodeFlags.ParameterPropertyModifier rather than NodeFLags.AccessibilityModifier to detect parameter properties.
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This is a continuation of #8555 .
2016-05-12 13:26:35 -07:00
Mohamed Hegazy
977a7ec1ba
Merge pull request #8509 from Microsoft/Fix8507
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Fix #8507 : Consider UnknownSymbols values for import/export purposes
2016-05-12 11:03:22 -07:00
Andy
d9657b4368
Merge pull request #8576 from Microsoft/intersection_quick_info
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Fix #7966 : A non-anonymous type can still fail to have a symbol.
2016-05-12 10:35:41 -07:00
Andy
7806de0f45
Merge pull request #8555 from Microsoft/readonly_ctr
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Fix #7590 : Allow 'readonly' to be used in constructor parameters
2016-05-12 10:29:22 -07:00
Andy Hanson
d713c58c6b
Fix 8532: Correct source map output for computed getter of object literal
2016-05-12 09:30:21 -07:00
Andy Hanson
3334134243
Fix #7966 : A non-anonymous type can still fail to have a symbol. For example, an intersection type.
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(We still need the check for the Anonymous flags or else anonymous function tooltips will look like `var lambdaFoo: (Anonymous function)(a: number, b: number) => number'` instead of `var lambdaFoo: (a: number, b: number) => number`)
2016-05-12 07:28:06 -07:00
Andy Hanson
ce596732ab
Remove duplicate check for misplaced parameter properties (taken care of by checkParameter)
2016-05-12 07:07:37 -07:00
Andy Hanson
40afe4a4dd
Don't report error twice for readonly in method
2016-05-12 07:07:35 -07:00
Anders Hejlsberg
65468ed352
Include 'delete' operator in control flow analysis
2016-05-11 16:57:06 -07:00
Vladimir Matveev
cd11d3dc91
Merge pull request #8560 from Microsoft/perfWork
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expose code path that will use Path type to avoid redundant string conversions
2016-05-11 14:25:08 -07:00
Anders Hejlsberg
c9a3ea6fe0
Stop analyzing loop branches when declared type is seen
2016-05-11 12:49:42 -07:00
Anders Hejlsberg
89506c1138
Merge pull request #8548 from Microsoft/typeGuardAsAssertion
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Type guards as assertions
2016-05-11 11:27:43 -07:00
Andy Hanson
a9742c5861
Change name from ConstructorParameterModifier to ParameterPropertyModifier
2016-05-11 09:48:37 -07:00
Anders Hejlsberg
5edf72666d
Revert to declared type when '!' postfix operator would produce 'nothing'
2016-05-11 09:26:03 -07:00
Andy Hanson
ad2634e343
Fix #7590 : Allow 'readonly' to be used in constructor parameters
2016-05-11 08:32:17 -07:00
Vladimir Matveev
5e94c76190
expose code path that will use Path type to avoid redundant string conversions
2016-05-10 23:43:26 -07:00
zhengbli
269416d675
Add test
2016-05-10 16:04:59 -07:00
Yui
b68e93966a
Fix 8482: Add Object.values and Object.entries ( #8538 )
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* Add es2017.Object library file
* Add tests and baselines
* Fix unittest
* Add es2017 lib flag
* Update baselines
* Add tests and baselines
* Address PR: add tests
* Address PR: add tests
2016-05-10 14:22:00 -07:00
Mohamed Hegazy
0120d7bf7b
Merge pull request #8456 from Microsoft/Fix8415
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Fix #8415 : consider accessors when searching for contextually typed properties
2016-05-10 10:54:02 -07:00
Anders Hejlsberg
6563251dbf
Renaming emptyUnionType to nothingType
2016-05-10 09:40:24 -07:00
Anders Hejlsberg
e944bfab52
Revert to declared type when narrowing produces the nothing type
2016-05-10 09:35:23 -07:00
Lucien Greathouse
71e4d4504f
Fix minor comment typo
2016-05-09 23:05:57 -06:00
Vladimir Matveev
747924a3c5
Merge pull request #8539 from Microsoft/resolveTargetForVarSymbol
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resolve target of alias when getting member from the module
2016-05-09 17:08:36 -07:00
Vladimir Matveev
f95b0bcf82
resolve target of alias when getting member from the module
2016-05-09 15:40:03 -07:00
Mohamed Hegazy
cf4d94bd2a
Merge pull request #8515 from Arnavion/lib-d-ts-fixes-3
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`this`-related changes + new String.normalize overload
2016-05-09 13:41:10 -07:00
Vladimir Matveev
a2948e131d
guard agains cases when local value in initializer shadows function parameter with the same name
2016-05-09 08:50:06 -07:00
Mohamed Hegazy
0de410627e
Code review comments
2016-05-08 15:59:15 -07:00
Mohamed Hegazy
02bae234c6
Merge branch 'master' into Fix8415
2016-05-08 15:31:48 -07:00
