13675 Commits

Author	SHA1	Message	Date
Wesley Wigham	cd09cbbd5e	Cache widened types (#31586) ... * Cache widened types * Fix lint	2019-05-28 13:13:46 -07:00
Wesley Wigham	e70f2af25d	Defer union or intersection property type normalization (#31486) ... * Defer union or intersection property type normalization * Accept moved span	2019-05-28 10:51:47 -07:00
Andrew Branch	a06ab8532c	Merge pull request #31560 from andrewbranch/bug/31485 ... Fix crash when creating a union signature from signatures that do and don’t have `this` types	2019-05-24 10:30:47 -07:00
Anders Hejlsberg	7ff97d1393	Merge pull request #31572 from microsoft/normalizedIntersectionLimiter ... Limit size of union types resulting from intersection type normalization	2019-05-23 17:57:33 -07:00
Ron Buckton	b460d8cd26	Expose getTypeOfArrayLiteralOrObjectLiteralDestructuringAssignment with better name (#31564)	2019-05-23 17:50:44 -07:00
Ron Buckton	dfd28d2751	Fix handling of empty 'types', 'typings', etc. fields in package.json (#31539)	2019-05-23 17:19:32 -07:00
Wesley Wigham	bb4080c175	Collect _all_ symlinks a file may have witnessed when attempting to generate specifiers (#31571)	2019-05-23 17:17:24 -07:00
Anders Hejlsberg	f20a4fdfc4	Limit size of union types resulting from intersection type normalization	2019-05-23 15:39:40 -07:00
Titian Cernicova-Dragomir	8ab0a25211	Improve error messages when indexing into a type (#31379) ... * Improved error messages when indexing an object type with a literal string, a literal string union or a string. * Added more specific message when using the indexing operator with an incompatible index argument. * Fixed spelling and error message.	2019-05-23 15:27:50 -07:00
Andrew Branch	a2b40292fe	Merge pull request #31542 from andrewbranch/bug/31481 ... Error when writing to rest element range of readonly tuple	2019-05-23 13:38:09 -07:00
Nathan Shively-Sanders	4d27361680	Allow JS with isolated modules (#31483) ... * Allow JS with isolated modules Previously legacy JS code was not allowed; it was required to use ES6 module syntax. Unfortunately, the check happens after parsing but before binding, and the commonjs module indicator isn't set until binding because it's not syntactically simple like the ES6 module indicator, which is set during parsing. So I decided that JS should be allowed during isolatedModules unconditionally. We're not going to be transforming it anyway. * Update baselines * Switch test to outDir instead of noEmit	2019-05-23 11:09:28 -07:00
Sheetal Nandi	ae7a1b4f56	Merge pull request #31541 from microsoft/packageId ... Always use resolved file to figure out subModule name in package id	2019-05-23 10:50:13 -07:00
Anders Hejlsberg	e6013335b9	Merge pull request #31537 from microsoft/fixIndexedAccessConstraint ... Fix indexed access constraint	2019-05-22 18:35:15 -07:00
Andrew Branch	300cbef071	Don’t crash when creating a union signature from signatures that do and don’t have this types	2019-05-22 17:42:05 -07:00
Anders Hejlsberg	cd7a14ac21	Reuse getSimplifiedTypeOrConstraint function	2019-05-22 17:22:33 -07:00
Andrew Branch	9f6791a5ab	Error when writing to readonly tuple in rest element range	2019-05-22 15:03:17 -07:00
Sheetal Nandi	5d188a8c68	Always use resolved file to figure out subModule name in package id ... Fixes #30429	2019-05-22 14:30:56 -07:00
Sheetal Nandi	85d3c5d7a1	Trace Package id at the module resolution site	2019-05-22 12:35:20 -07:00
Ron Buckton	6a559e37ee	Fix crash when checking invalid object rest (#31530)	2019-05-22 11:20:57 -07:00
Ron Buckton	3d2af9ff33	Relocate Debug namespace to reduce duplication (#31524)	2019-05-22 11:20:29 -07:00
Ron Buckton	c3055e585d	Fix compiler crash with object rest in catch binding (#31522)	2019-05-22 11:20:07 -07:00
Ron Buckton	b3dc32fec7	Reset error record in downlevel for-of (#31519)	2019-05-22 11:18:07 -07:00
Ron Buckton	7611c5b931	Fix for computed properties in instance initializers (#31517)	2019-05-22 11:17:54 -07:00
Sheetal Nandi	1e7a77cf78	Merge pull request #31503 from microsoft/casing ... Ignore drive letters when comparing casings of the files with forceConsistentCasingInFileNames	2019-05-22 09:25:34 -07:00
Anders Hejlsberg	8120094c81	Simplify index and object types when obtaining indexed access constraint	2019-05-22 06:49:49 -07:00
Daniel Rosenwasser	3f5912995b	Add related span to original declaration on disagreeing variable/property types.	2019-05-21 14:48:15 -07:00
Sheetal Nandi	43c7eb77e1	Switch to using File not found message instead of trace message file does not exit ... Fixes #30872	2019-05-21 09:43:40 -07:00
Sheetal Nandi	db150517d7	Ignore drive letters when comparing casings of the files with forceConsistentCasingInFileNames ... Fixes #31327	2019-05-21 09:32:17 -07:00
Anders Hejlsberg	374569447c	Merge pull request #31476 from microsoft/cacheUnnormalizedIntersections ... Cache unnormalized intersection types	2019-05-21 06:42:51 -07:00
Wesley Wigham	07d850cf1c	Prevent type parameter printing from recuring on the same symbol (#31453)	2019-05-20 16:43:55 -07:00
Anders Hejlsberg	2c34672fe3	Merge branch 'master' into cacheUnnormalizedIntersections	2019-05-20 07:04:33 -07:00
Anders Hejlsberg	907664c31c	Merge pull request #31454 from microsoft/fixThisTypeIndexSignature ... Permit assignment through index signature of 'this' type	2019-05-20 07:02:52 -07:00
Anders Hejlsberg	309ae224f0	Cache unnormalized intersection types	2019-05-20 06:23:30 -07:00
Anders Hejlsberg	d67fe13e30	Don't ignore index signatures in this type constraints	2019-05-17 13:10:09 -07:00
Nathan Shively-Sanders	eeba30afc8	Fix infinite loop: module.exports alias detection (#31436) ... * Fix infinite loop: module.exports alias detection Previously, module.exports alias detection in the binder could enter an infinite recursion. Now it does not. Notably, there are *two* safeguards: a counter limiter that I set at 100, and an already-seen set. I actually prefer the counter limiter code because it's foolproof and uses less memory. But it takes 100 iterations to escape from loops. * fix space lint * Remove already-seen map	2019-05-17 12:50:39 -07:00
Anders Hejlsberg	922186834f	Merge pull request #31400 from microsoft/undoSubsitutionSimplification ... Revert substitution type simplification	2019-05-14 22:58:14 -07:00
Wesley Wigham	3885e3fcda	Fix error message regressed by #30916 (#31276)	2019-05-14 16:58:06 -07:00
Anders Hejlsberg	4b5968eb6d	Revert change to substitution type simplification	2019-05-14 07:45:29 -07:00
Anders Hejlsberg	fb6ae38ddf	Merge pull request #31354 from microsoft/deferConditionalTypes ... Defer resolution of true and false branches in conditional types	2019-05-13 17:17:26 -07:00
Anders Hejlsberg	70950cb934	Merge pull request #31377 from microsoft/noThisParameterFiltering ... Revert this-parameter filtering in completions	2019-05-13 17:07:05 -07:00
Anders Hejlsberg	d2923460e9	Add comment providing context on the change	2019-05-13 16:34:09 -07:00
Anders Hejlsberg	1b3589ba27	Remove simplification logic from getConditionalType + simplify substitution types	2019-05-13 16:23:51 -07:00
Wesley Wigham	f140dfc30b	Chain RHS narrowing and truthiness narrowing in assignment expression narrowing (#31348)	2019-05-13 14:41:33 -07:00
Anders Hejlsberg	90667e104d	Remove this-parameter filtering in statement completion	2019-05-13 12:42:33 -07:00
Wesley Wigham	8ba53b6fd5	Simplify conditionals upon comparison, rather than instantiation	2019-05-13 11:18:28 -07:00
Wesley Wigham	b7fe99a88c	Instantiate constraint with default upon comparison (#31240)	2019-05-11 16:40:23 -07:00
Anders Hejlsberg	bb9c5c96c8	Reuse existing type instantiations	2019-05-11 11:15:37 -07:00
Anders Hejlsberg	71fe8e824e	Defer resolution of the true and false branches of conditional types	2019-05-11 09:39:06 -07:00
Anders Hejlsberg	ae3d1d45c1	Merge pull request #31221 from microsoft/improveReverseMappedTypes ... Improve reverse mapped types	2019-05-10 13:42:22 -07:00
Anders Hejlsberg	bca2808049	Merge pull request #31337 from microsoft/fixConditionalTypeParameterReference ... Fix type parameter leakage in conditional types	2019-05-10 13:11:45 -07:00