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22704 Commits

Author SHA1 Message Date
Orta Therox
fa89ce6158
Remove assignability cases in getNarrowedType + an isArray improvement for readonly arrays (#39258) 
* Explore using a different isArray declaration

* Add tests and the new isArray definition

* Baseline updates

* Upda the isArray type
 2020-09-08 14:43:48 -04:00
csigs
68d4505679 LEGO: check in for master to temporary branch. 2020-09-08 18:11:20 +00:00
Wesley Wigham
7838b0172a
Add errors when providing type arguments for intrinsic JSX tags (#40293) 2020-09-08 10:29:15 -07:00
Anders Hejlsberg
cea1cfb82e
Consistently error when rest element isn't last in tuple type (#40254) 
* Consistently error when rest element isn't last in tuple type

* Add regression test

* Accept new baselines

* Stricter circular recursion check in type inference

* Revert "Stricter circular recursion check in type inference"

This reverts commit 80e6df6230ffc4f2416e23759c0749aa1cebf5d1.

* Revert "Accept new baselines"

This reverts commit 355706dadc8d2eb30f283e927d52d13736f6dd65.

* Accept new baselines
 2020-09-08 07:14:16 -10:00
cherryblossom000
2ef393ba7d
Add full stops in diagnostic messages (#40165) 
* Add full stops in diagnostic messages (fixes #37753)

* Accept baselines

* Fix whitespace
 2020-09-08 08:47:52 -07:00
Wesley Wigham
e5fd0dd1e3
Allow private symbols to be control flow narrowed (#39978) 
* Allow private symbols to be control flow narrowed

* Add test with narrowing of inferred control flow type for completeness

* Reformat long line
 2020-09-05 02:48:45 -07:00
Wesley Wigham
155610e114
Better support class instances assigned to the module object for JS declarations (#40037) 
* Better support class instances assigned to the module object for JS declarations

* Extract constant
 2020-09-05 02:23:12 -07:00
Alexander T
09d68efae1
fix(28516): forbid using async modifier with the abstract modifier (#39963) 2020-09-04 14:59:53 -07:00
Andrew Branch
f6f2d36ee3
Add optionalReplacementSpan to completions response (#40347) 
* Add optionalReplacementRange to completions response

* Get the name right

* Fix unit tests

* Fix comment typo

* Fix comment typo

* Baseline
 2020-09-04 13:09:52 -07:00
Alexander T
8384018e68
fix(26141): show completions for string parenthesized types (#39697) 2020-09-04 12:15:16 -07:00
Eric Anderson
79f919e8f5
Fixes stack overflow when exporting a lot in commonjs (#38994) 
* Fixes stack overflow when exporting a lot in commonjs

Fixes #38691

* Add missing test files
 2020-09-04 09:01:59 -07:00
ExE Boss
237b6f61f6
fix(lib/es2015): Remove Reflect.enumerate(…) (#38967) 2020-09-04 08:52:34 -07:00
Ron Buckton
d5a646eb66
Remove optionality for Promise resolve callback (#39817) 2020-09-03 17:21:53 -07:00
Andrew Branch
8ffb7f083d
Reprioritize cross-project module specifier suggestions for auto-import (#40253) 
* Add test

* Suggest `paths` module specifiers even when a node_modules path was available

* Fix some tests

* Fix remaining tests

* Add comments
 2020-09-03 14:00:06 -07:00
Alexander T
db5f519514
fix(31126): show completions in nested namespace name (#39663) 2020-09-03 13:32:03 -07:00
Ron Buckton
d89635381a
Add support for vscode-js-debug's customDescriptionGenerators (#40308) 2020-09-02 20:05:50 -07:00
Alexander T
38cedc5b5f
fix(39410): don't remove variables with type definition during converting named export to default (#39505) 2020-09-02 17:00:43 -07:00
Andrew Branch
838a5e6044
Fix call hierarchy item serialization and server tests (#40348) 2020-09-02 11:34:14 -07:00
Nathan Shively-Sanders
b0011feee1
Checkjs implies allowjs (#40275) 
* Passing --checkJs always sets --allowJS

Even if you have `"allowJs": false`. This is not a useful combination.

Changing this makes the compiler more friendly and easier to describe.

* only set allowjs if not explicitly set

* remove stray newline

* restore bad config error

* use an accessor function instead
 2020-09-01 10:16:08 -07:00
Nathan Shively-Sanders
d572dcb272
Fix crash intersecting dynamic import w/esModuleInterop (#40249) 
* Fix crash intersecting dynamic import w/esModuleInterop

The dynamic import shim creates a symbol without some properties that
the intersection-creating code assumes are present as of #38673.

This PR adds the smallest possible set of properties to avoid the crash.
I'm not sure what others would be good to add.

* Use symbol's declarations instead

* Fix getResolvedMembersOrExportsOfSymbol instead

* comment from code review
 2020-09-01 09:10:36 -07:00
Nathan Shively-Sanders
378083fcec
Nested assignment to a require alias isn't a declaration (#40186) 
This is not something we can type correctly, and doesn't work in
Typescript either. Better to ignore it in JS.
 2020-09-01 08:20:56 -07:00
csigs
42164e91d9 LEGO: check in for master to temporary branch. 2020-09-01 06:11:11 +00:00
Andrew Branch
7a0f603b11
Fix extract symbol crash on unterminated literals; don’t offer to extract export = ... (#40272) 
* Don’t offer to extract export assignment

* Terminate unterminated literals when extracting them

* Add test with regular expression ending in backslash

* Add test for string literal ending in backslash

* Remove unused parameter default
 2020-08-31 14:17:09 -07:00
Andrew Branch
bfb00eb164
Fix misplaced comma in auto imported specifier (#40273) 2020-08-31 10:54:53 -07:00
csigs
2faf505cfd LEGO: check in for master to temporary branch. 2020-08-29 18:11:10 +00:00
Alexander T
01362a3ac1
feat(part of 40169): add spelling suggestion/quick fix for module/namespace exported members (#40211) 2020-08-29 01:01:06 -07:00
Ron Buckton
10fb9c9381
Treat trailing 'void' as optional for assignability (#40231) 2020-08-28 09:12:09 -07:00
Ryan Cavanaugh
b969b58399
Use a correct Object.entries polyfill (#40268) 
* Use a correct Object.entries polyfill

Fixes #40243

* Update src/compiler/core.ts

Co-authored-by: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>

* Added parentheses, DANIEL.

Co-authored-by: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>
 2020-08-28 09:09:55 -07:00
Alexander T
fa5e9807e8
fix(40010): add outlining for comments before variables statements (#40016) 2020-08-27 16:29:05 -07:00
csigs
3002d694d2 LEGO: check in for master to temporary branch. 2020-08-27 18:11:06 +00:00
Josh Goldberg
0298033db7
Specified error diagnostic for invalid variable names (#40105) 
* Specified error diagnostic for invalid variable names

* Use callback directly, and isKeyword
 2020-08-27 10:58:12 -07:00
Wesley Wigham
4dd9f69866
Disable diagnostic consistency checking for large tests (#40280) 2020-08-27 00:44:18 -07:00
csigs
67d7ece526 LEGO: check in for master to temporary branch. 2020-08-27 06:11:07 +00:00
csigs
5ee2d52cb3 LEGO: check in for master to temporary branch. 2020-08-27 00:11:33 +00:00
Eli Barzilay
746bdb7946 Fix getContextualTypeForBindingElement for arrays 
When handling an array type, the lookup should use the position index
instead of the identifier name.

Also uncomment the tests in the `staticFieldWithInterfaceContext.ts`
test which failed because of this bug.

Fixes #40158.
 2020-08-26 16:28:50 -04:00
csigs
669c4153c0 LEGO: check in for master to temporary branch. 2020-08-26 18:11:08 +00:00
csigs
4170007ed3 LEGO: check in for master to temporary branch. 2020-08-26 00:11:49 +00:00
Kyℓe Hensel
c5446d1a47
don't emit "unused @ts-expect-error" in unchecked js files (#40046) 
* don't emit unused ts-expect-error in unchecked js files

* simplify code
 2020-08-25 11:04:23 -07:00
csigs
41349977ea LEGO: check in for master to temporary branch. 2020-08-25 06:11:11 +00:00
Nathan Shively-Sanders
4aadd5af41
Fix commonjs require of ES export (#40221) 
The commonjs-specific code for resolving access expressions on `require`
assumes a fake commonjs export. For real exports, it needs to call
resolveSymbol since it's outside the normal alias-resolving
infrastructure.
 2020-08-24 12:37:25 -07:00
Alexander T
2dd7a4bf93
fix(31046): add new diagnostic message for incompatible constructor signature (#40073) 2020-08-22 13:26:13 -07:00
Alexander T
9569198df6
fix(25770): add diagnostic message for the possible mapped type used as an index (#39973) 2020-08-21 10:42:48 -07:00
Alexander T
6ec3629ef4
fix(26325): use a unique name for reserved words in 'constructor like' function name (#39684) 2020-08-21 09:47:37 -07:00
cherryblossom000
e8dbc2dd07
Fix typo in (Readonly)Set.keys comment (fixes #40164) (#40176) 2020-08-21 09:15:29 -07:00
Neil Kistner
585603e934
Add compactDisplay and signDisplay to NumberFormatOptions (#40039) 2020-08-21 00:49:22 -07:00
Eli Barzilay
f9e360d44b Add missing contextual type to static PropertyDeclarations 
Makes it possible to type class static fields.

Fixes #33897.
 2020-08-20 19:12:55 -04:00
Ron Buckton
598e9b2e88
Allow trailing params of 'undefined', 'unknown', and 'any' to be optional in non-strictNullChecks JS (#40057) 2020-08-20 13:38:14 -07:00
Joost Koehoorn
2f2b679436
Optimize external source maps without full cache (#40130) 2020-08-19 16:05:32 -07:00
Nathan Shively-Sanders
55ca5e91b9
Fixes crash on chained property access on require (#40135) 
From the user tests:

```js
const x = require('y').z.ka
```

would cause the crash because I forgot to call
getLeftMmostPropertyAccessExpression in one place.

Note that this doesn't fix the alias, it just stops the crash.
 2020-08-19 12:59:22 -07:00
Wesley Wigham
44d2350e5f
Fix tuple name homogeneity check (#40118) 2020-08-19 12:08:17 -07:00