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11236 Commits

Author SHA1 Message Date
Andrew Branch
852b1c2b73
Fix checker initialization crash with esModuleInterop and global merges resolving to ImportEquals aliases (#47348) 
* Add minimal failing test

* Fix checker initialization crash with esModuleInterop global merges resolving to ImportEquals aliases
 2022-01-10 16:04:12 -08:00
Oleksandr T
6fc0584dd5
fix(46402): create valid property keys/jsx attribute names (#46716) 2022-01-07 11:46:26 -08:00
Jake Bailey
484f1414d6
Prevent merged class/namespace from overlapping with Record<string, unknown> (#47088) 2022-01-07 11:02:48 -08:00
Kagami Sascha Rosylight
363e3a78f4
Add Error.prototype.cause (#47020) 
* Add `Error.prototype.cause`

Fixes #47019

* Update test baselines
 2022-01-07 14:58:58 +00:00
Gabriela Araujo Britto
404a7d602d
Gabritto/semicolons (#46832) 
* call formatter in completions

* fixes

* add test

* update api baselines

* fix createModifiersFromModifierFlag to not return empty array
 2022-01-04 11:50:49 -08:00
Anders Hejlsberg
f4e1efbc29
Control flow analysis for dependent parameters (#47190) 
* Support control flow analysis for dependent parameters

* Add tests
 2022-01-04 09:22:11 -10:00
Zzzen
a42379179b
fix merging of function and derived class (#47170) 2021-12-16 17:29:07 -08:00
Kagami Sascha Rosylight
20e86dab5b
Emit class fields as-is with target: es2022 (#47018) 
* Emit class fields as-is with `target: es2022`

Closes #47017

* wave 2
 2021-12-16 15:15:33 -08:00
Oleksandr T
c282771d59
fix(47004): ignore arguments name in PropertyAssignment (#47054) 2021-12-16 13:05:48 -08:00
Oleksandr T
93bdfd2511
fix(47056): report errors for all properties with errors (#47057) 2021-12-16 12:58:15 -08:00
Anders Hejlsberg
3d3825e783
Fix multiple issues with indexed access types applied to mapped types (#47109) 
* Fix multiple issues with indexed access types applied to mapped types

* Add tests
 2021-12-14 11:51:03 -08:00
LowR
7e0e8671fa
fix(47134): show all meanings for type-only imports and exports (#47138) 2021-12-14 10:58:21 -08:00
Hiroshi Ogawa
8974fead2d
fix(47062): support generic arrow function with default type parameter in tsx (#47112) 
* fix(47062): support generic arrow function with default type parameter in tsx

* test: update test "completionListIsGlobalCompletion"
 2021-12-14 09:02:36 -08:00
Armando Aguirre
67872a50d0
Fix enums and namespace merge (#47059) 
* Fix enums and namespace merge

* Remove unused comment
 2021-12-13 14:03:19 -08:00
Andrew Branch
430599722e
Fix extract type crash (#47136) 2021-12-13 10:39:34 -08:00
Anders Hejlsberg
06746efbd9
Revert change to getFalsyFlags (#47125) 
* Revert change to getFalsyFlags

* Add regression test
 2021-12-13 09:05:55 -08:00
Oleksandr T
df87a8c12d
fix(44693): emit declaration of JSDoc overridden properties with different types (#46797) 2021-12-10 11:06:59 -08:00
Jake Bailey
0ed9247e17
Explicitly Omit unspreadable properties from rest type in the generic case (#47078) 2021-12-09 11:45:52 -08:00
Song Gao
e2c89af335
use default type parameter rather than unknown when show quick help (#46792) 
* use default type parameter rather than `unknown` when show quick help

* prefer default type parameter than constraint for quick info
 2021-12-08 17:02:22 -08:00
Nathan Shively-Sanders
a2c7fa2d05
Add 12 more grammar errors (#47075) 
These are the last ones that I know of. They come from calls to
`grammarErrorOnFirstToken`.

Fixes part of #45349
Follow-up to #47067
 2021-12-08 16:54:58 -08:00
Nathan Shively-Sanders
a72bf5410c
Plain JS grammar errors (#47067) 
* Plain JS grammar errors

From the list in
https://github.com/microsoft/TypeScript/issues/45349#issuecomment-974561208,
excluding the JSX errors, decorator errors and unresolved #private
error. The latter re-uses "Cannot resolve name X" which naturally shows
up a *lot* in plain JS.

* Add grammarErrorAtPos errors

Also remove checkGrammarArguments; it's blocked entirely by the same
parser error.
 2021-12-08 15:16:23 -08:00
Oleksandr T
022542548e
fix(47043): as const cast wrong colour when using typescript 4.5.2 (#47066) 2021-12-08 10:15:58 -08:00
Oleksandr T
5f372d9d7e
fix(46606): show completion in jsdoc property tag (#46657) 2021-12-07 15:28:41 -08:00
Mateusz Burzyński
6722ef12d3
Add a test for a destructured union with tuple members (#46656) 2021-12-07 15:22:46 -08:00
Ron Buckton
67f84ef771
Fix Awaited<T> for onfulfilled callbacks with more than one argument (#46951) 2021-12-07 15:21:11 -08:00
Ryan Bargholz
7a12909ae3
fix(45713) Improve error report summaries (#45742) 
* Improve error report summaries (#45713)

* fixup! Improve error report summaries (#45713)

* fixup! fixup! Improve error report summaries (#45713)

* Adds support for handling localization renaming the 'files' header due to localization

* fixup! Adds support for handling localization renaming the 'files' header due to localization

 - Fixed baseline error
 - Fixed linter error

Co-authored-by: Orta <git@orta.io>
Co-authored-by: Orta Therox <ortam@microsoft.com>
 2021-12-07 10:50:44 +00:00
Jake Bailey
4013271cd8
Unwrap parens when checking for JSDocFunctionType in conditional expression (#46962) 2021-12-06 16:44:37 -08:00
Oleksandr T
4761ba6285
fix(46998): Hover on as const shows type const = /*unresolved*/ any (#47000) 2021-12-06 14:41:46 -08:00
Jay Clark
1fe9bfdd0e
Fix strict/es5+ octal literal 2x error #46810 (#46823) 
* Fix strict/es5+ octal literal 2x error #46810

Signed-off-by: Jay Clark <jay@jayeclark.dev>

* Accept baseline test changes

Signed-off-by: Jay Clark <jay@jayeclark.dev>

* Add test case

Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
 2021-12-06 12:46:08 -08:00
Anders Hejlsberg
2a7eb58589
Properly union inferred template literal string types (#46782) 
* Template literals and string mappings have 'string' as base type

* Add regression test

* Add tests for generic template literals

* One more test
 2021-12-06 10:51:50 -08:00
Zzzen
7a1687de26
fix(42678): detect access to uninitialized variable in IIFE (#42776) 
* fix(42678): detect access to uninitialized variable in IIFE

* improve performance

* Add missing space to match coding guidelines

* simplify the implementation

Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
 2021-12-06 10:42:20 -08:00
Yuki Osaki
1f275d705d
"No repeated property names" error in object literals is duplicated in strict mode (#46929) 
* "No repeated property names" error in object literals is duplicated in strict mode

* fix indent
 2021-12-06 10:22:28 -08:00
Wesley Wigham
97a7901f26
Use features for selected module resolution rather than all features for type reference directives, since they can add restrictions to resolutions (#47007) 2021-12-04 04:24:28 -08:00
Anders Hejlsberg
b2af6051ef
Improve isValidSpreadType check (#47010) 
* Fix getFalsyFlags for intersection types

* Fix and simplify isValidSpreadType

* Slight tweak

* Add tests
 2021-12-03 16:11:01 -08:00
Andrew Branch
2ce05a8292
Completions sorting overhaul (#46703) 
* Sort resolved auto-import completions by number of directory separators

* Sort completions in services layer

* Finish tests

* Fix more tests

* Respect SortText in completions

* Update tests to use `unsorted` assertion
 2021-12-03 14:54:51 -08:00
Oleksandr T
407edc95c0
fix(46563): show completions at this type (#46581) 2021-12-03 14:29:45 -08:00
Oleksandr T
c5d9200ec6
feat(46986): offer QF for using await outside of async context (#46994) 2021-12-03 12:36:19 -08:00
Oleksandr T
4b794fe1dd
fix(46345): omit temp variable for computed property name in ambient context (#46446) 2021-12-02 16:04:11 -08:00
LowR
bedc8d4124
fix(46195): handle numeric separators and larger integers correctly in codefix for large integers (#46389) 
* fix(46195): handle numeric separators and larger integers correctly

* Use `indexOf()` instead of `includes()`
 2021-12-02 16:01:43 -08:00
Jake Bailey
cdf12f91c7
Fix parsing of parenthesized functions in conditional expressions (#46960) 2021-11-30 12:57:37 -08:00
Oleksandr T
d3d088fac5
fix(44639): Transpilation of optional chaining combined with type casting results in function call losing its context (#44666) 
* fix(44639): Fix emit for optional chain with type assertions

* Move ASI-blocking parens out of ts transform

* Add missing comments from PartiallyEmittedExpression+minor cleanup

* Avoid comment duplication on copied receiver

Co-authored-by: Ron Buckton <ron.buckton@microsoft.com>
 2021-11-29 13:22:53 -08:00
Andrew Branch
68bf5a519a
Fix formatting the end of a selection (#46875) 
* Fix formatting edits at end of range

* Adjust test

* Revert API baseline changes
 2021-11-29 09:27:21 -08:00
Nathan Shively-Sanders
868c275fdf
Plain JS binder errors (#46816) 
* Plain JS binder errors

Issue select errors from the binder in JS files that do not have checkJS
explicitly turned on or off. These errors mirror runtime checks done by
Javascript.

* Rest of plain JS binder errors

* address PR comments

* Only issue binder errors in plain JS.

Checker errors require requesting diagnostics, which stll needs to be
peformance tested.

This commit removes one cross-file duplicate declaration error in the tests.

* fix const lint
 2021-11-18 17:13:06 -08:00
Oleksandr T
6143237376
fix(46366): handle enum string access as enumMemberName (#46431) 2021-11-18 15:50:32 -08:00
Zzzen
de4ba0f208
enable go-to-type-definition on type nodes (#46714) 
* enable go-to-type-definition on type nodes

* only go when symbol has no value meaning

* Update formatting of src/services/goToDefinition.ts

Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>

Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
 2021-11-18 08:55:54 -08:00
Oleksandr T
a75f26e68b
fix(42238): emit this parameter in function declaration (#46511) 2021-11-17 15:43:27 -08:00
Andrew Branch
f11f14baba
Fix broken module resolution after large/rapid edits in nodenext (#46818) 
* Fix broken module resolution after edits in nodenext

* Move field copying to a better place I guess
 2021-11-17 13:04:43 -08:00
Andrew Branch
009dd487a6
Update symlink cache from AutoImportProvider resolution even if host project already contains the file via its realpath (#46830) 2021-11-16 16:39:10 -08:00
Kevin Tan
fcdbc932bf
implement code fix for override of js files (#45780) 
* feat: code fix for override in js files

Co-Authored-By: Wenlu Wang <kingwenlu@gmail.com>

* fix comments

Co-Authored-By: Wenlu Wang <kingwenlu@gmail.com>

* remove tryMergeJsdocTags

* fix: bring the two methods back as functions

* revert emitter changes

* fix comments

* fix: test failures

Co-authored-by: Wenlu Wang <kingwenlu@gmail.com>
Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
 2021-11-16 08:01:43 -08:00
Oleksandr T
719ab0b477
fix(43359): emit default exports with named exports that have the same names with types (#44718) 2021-11-12 11:25:52 -08:00