12047 Commits

Author SHA1 Message Date
Mateusz Burzyński
3f90887a6e
Optimize the transformed output of JSXSpreadAttributes containing an ObjectLiteralExpression (#49100) 2023-03-21 15:47:35 -07:00
Jake Bailey
01de7885a4
Avoid calculating union in spread if property types are identical (#53413) 2023-03-21 14:44:47 -07:00
Oleksandr T
01a7a3e146
fix(53289): TypeScript cannot auto-complete keyword typeof (#53325) 2023-03-21 13:51:08 -07:00
Oleksandr T
c5b539dcd5
fix(53372): TypeScript cannot auto-complete keyword extends (#53418) 2023-03-21 13:12:38 -07:00
SHIMA RYUHEI
84a09c762b
Accurate constraintType for indexedAccessType (#53059) 2023-03-21 12:54:05 -07:00
Anders Hejlsberg
3d2c3442db
Fix recursive type inference (#53396) 2023-03-21 12:53:16 -07:00
Anders Hejlsberg
bace6897e2
Fix subtype reduction involving type variables with union constraints (#53351) 2023-03-21 12:52:05 -07:00
Mateusz Burzyński
abb4052f2f
Always substitute indexed generic mapped type when getting constraint from indexed access (#53066) 2023-03-21 12:50:11 -07:00
Kevin Gibbons
de31ebecea
More explicit error message for function signature length mismatches (#51457)
Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
2023-03-21 09:09:22 -07:00
Jake Bailey
b168b246b7
Make deeplyNestedTemplateLiteralIntersection run a little faster (#53401) 2023-03-20 17:43:04 -07:00
Mateusz Burzyński
f078ab0548
Avoid rewriting homomorphic mapped types with homomorphic instantiations (#53215) 2023-03-20 17:09:42 -07:00
Jake Bailey
e9836a4bec
Ensure rest type for source parameter is readonly in relations (#53258) 2023-03-20 16:18:52 -07:00
Andrew Branch
f43a4fe401
Fix resolving entity name of namespace member after alias is merged with type (#53387) 2023-03-20 15:16:08 -07:00
Mateusz Burzyński
acfb0b53d1
Make function properties context-sensitive based on their return statements (#50903) 2023-03-20 13:53:16 -07:00
Nebojša Cvetković
4fcb8b8be6
Consider all union types matching discriminator for excess property checks (#51884)
Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
2023-03-20 13:50:23 -07:00
Jake Bailey
3ba3ace236
Remove incorrect handling of intersections in getStringMappingType (#53383) 2023-03-20 13:44:25 -07:00
Wesley Wigham
001aa99734
Fix crash when importsNotUsedAsValues is set alongside verbatimModuleSyntax (#53386) 2023-03-20 12:30:11 -07:00
Andrew Branch
af00915d71
Add missing ambient check to verbatimModuleSyntax export = error (#53385) 2023-03-20 12:05:20 -07:00
Mateusz Burzyński
3fab5fff34
Fixed issues with inference from nested tuple types of the same shape (#49226) 2023-03-20 11:18:08 -07:00
Oleksandr T
9e1f0adf61
feat(25758): Computed properties no throws if there is a duplicate (#49848) 2023-03-20 11:16:00 -07:00
Mateusz Burzyński
1ed06e6b05
Fixed an issue with not being able to use mapped type over union constraint as rest param (#49947) 2023-03-20 11:14:25 -07:00
Jake Bailey
27aca613ff
Remove random code from fourslash test (#53335) 2023-03-20 11:13:06 -07:00
Mateusz Burzyński
56aa3d522b
Normalize generic tuple types with Simplifiable elements (#52385) 2023-03-20 11:10:31 -07:00
Mateusz Burzyński
a5e6dee6b2
Do not infer to mapped types from implied index signatures created by rest bindings (#52632) 2023-03-20 11:06:26 -07:00
Jake Bailey
716b592e55
Revert fix for intersections in template literals, fix differently (#52836) 2023-03-19 19:48:32 -07:00
Anders Hejlsberg
9b7f291a33
Improve contextual typing of ending tuple elements (#53036) 2023-03-19 08:13:03 -07:00
gu
bf369f1b95
Fix missing reference in js (#50509) (#53000) 2023-03-17 15:51:11 -07:00
Jake Bailey
b7b0b52d68
Disallow instantiation expressions on the right side of instanceof (#53323) 2023-03-17 15:32:00 -07:00
Kagami Sascha Rosylight
f473058361
Allow implicit return with explicit undefined return type (#53092)
Co-authored-by: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>
2023-03-17 12:08:01 -07:00
Mateusz Burzyński
b8c71685f9
Add an extra test case related to return statements and annotated return types (#52628) 2023-03-16 14:58:03 -07:00
Mateusz Burzyński
a6ba2e735d
Collect contravariant-only inference candidates from shorter annotated functions (#52609) 2023-03-16 11:00:36 -07:00
Zzzen
cfd550e397
Avoid bogus circularity error on context sensitive expando assingment (#50487)
Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
2023-03-16 10:12:23 -07:00
Jake Bailey
e0124040f0
Revert PR #52589 (#53280) 2023-03-16 09:59:02 -07:00
Jake Bailey
7f292bf2a1
Revert PR #51580 (#53283) 2023-03-15 20:19:23 -07:00
Mateusz Burzyński
63495beb1a
Fixed an issue with spreading a spreadable generic expression into generic JSX (#51580) 2023-03-15 14:57:37 -07:00
Oleksandr T
7a65c341ce
fix(53204): Bug: __runInitializers(this) is emitted before super() call (#53268) 2023-03-15 12:59:19 -07:00
Jake Bailey
dfa30bbe2a
Ensure moduleType is structured during cloneTypeAsModuleType (#51136) 2023-03-15 12:56:11 -07:00
Mateusz Burzyński
074bf34633
Do not resolve apparent type of mapped types with a tuple constraint (#52651) 2023-03-15 10:46:12 -07:00
Mateusz Burzyński
eb6aaea86e
Fixed symbol declarations for generic filtering mapped types (#53207) 2023-03-15 10:43:45 -07:00
Mateusz Burzyński
78089b4964
Add intra expression inference sites based on JSX attributes (#52837) 2023-03-15 10:42:40 -07:00
Wesley Wigham
2b9d792828
Fix #33569 - Enable declaration emit for late-bound function members (#53034) 2023-03-15 10:20:35 -07:00
Anders Hejlsberg
9769421a63
Defer resolution of indexed access types with reducible object types (#53098) 2023-03-14 14:15:32 -07:00
Mateusz Burzyński
2953bcdf2e
Add an extra test case for mapped type relationships (#53232) 2023-03-14 09:48:05 -07:00
Sheetal Nandi
46d70d79cd
When resolving type reference from custom typeRoot localtion use mangled scope name if the package is scoped name (#53166) 2023-03-10 09:58:41 -08:00
Mateusz Burzyński
e7753831e9
Filter out non-array types when contextually typing array literal elements (#52589) 2023-03-10 09:34:03 -08:00
Oleksandr T
0e3e14d39e
fix(52992): no add missing properties quick for nested object literal (#53004) 2023-03-09 10:00:55 -08:00
Oleksandr T
2ab9e7edd9
fix(53011): Illegal declaration file can be emitted (duplicate parameter names) when spreading tuples into parameter positions (#53028) 2023-03-09 09:47:49 -08:00
Mateusz Burzyński
d681520a14
Fixed array expression spreads into variadic const calls (#52845) 2023-03-08 14:45:58 -08:00
Mateusz Burzyński
615a97b1d4
Add an extra test for excess property check for intersection containing a recursive type (#53100) 2023-03-08 12:34:47 -08:00
navya9singh
74a37f8203
Fix(49702): LS crash in binder for module in a JS file (#52537) 2023-03-08 09:42:18 -08:00