* Fix resolution of exported types in commonjs
It is fine to resolve the types of exported classes in ES6:
```js
export class C {
}
var c = new C()
```
But not for commonjs exported classes:
```js
module.exports.C = class {
}
var c = new C() // should error
```
Fixes#24492
* All jsdoc type aliases are available locally in commonjs modules
* Check that location isSourceFile before commonJsModuleIndicator
* Add refactor to convert namespace to named imports and back
* Add tests and comments
* Code review
* Handle shorthand property assignment and re-export
* Don't use forEachFreeIdentifier
* Fix rename after "."
Before this change, when failed lookup location didnt fall in root directory,
we tried to find the ancestor directory of the rootDirectory to watch.
We also created subDirectory map for the directories that are being watched so we dont go through invalidation if path is unwanted directory
With this change, we will watch those subdirectories instead of root. On windows node supports file system level recursive watching so the earlier approach was better because we reduced number of watches created
But on other os, since node doesnt support it, we create the watches for existing folders outselves, so earlier approach becomes expensive.
This should be better compromize to satisfy both types of OS.
Fixes#24434
A bug in checkSpecialAssignment added bogus duplicate identifier errors
when using module.exports assignment to export a class. This commit
fixes that.
* Skip IntrinsicAttributes elaboration in JSX errors
Do not issue an error message for a source type that comes from JSX
attributes and a target type that is an intersection containing
IntrinsicAttributes or IntrinsicClassAttributes. This will make error
messages simpler and less confusing.
Note:
1. There will always be elaboration under the skipped message, so this
won't elide errors completely.
2. Rarely (once in the tests) the intersection type will have more that
one non-Intrinsic* member. However, these additional members don't
provide useful information either, so it's fine to skip them.
* Add test of IntrinsicAttributes error
* Fix indentation in test
* Callback tag:Disallow nested-object-param syntax
Previously this caused a crash in parsing. If/when we want to support
this syntax, we will need to fix this crash.
* Update baselines
* Fix to issue 6154 - Overriding a method with a property in the derived class should not cause a compiler error
* new baselines
* fixed deleted baselines
* add code fix convert to mapped object type
* add support for type literal and improve test
* fix typo
* add support for heritageClauses
* only determine declaration is not class
* Check for keyof constraint type instead of syntactic check
* Readopt older candidateType check, even though it shouldnt really matter
* OK. Just use maybetypeOfKind
* Remove redundant boolean check
* Enable '--strictNullChecks'
* Fix API baselines
* Make sys.getEnvironmentVariable non-nullable
* make properties optional instead of using `| undefined` in thier type
* reportDiagnostics should be required
* Declare firstAccessor as non-nullable
* Make `some` a type guard
* Fix `getEnvironmentVariable` definition in tests
* Pretend transformFlags are always defined
* Fix one more use of sys.getEnvironmentVariable
* `requiredResponse` accepts undefined, remove assertions
* Mark optional properties as optional instead of using `| undefined`
* Mark optional properties as optional instead of using ` | undefined`
* Remove unnecessary null assertions
* Put the bang on the declaration instead of every use
* Make `createMapFromTemplate` require a parameter
* Mark `EmitResult.emittedFiles` and `EmitResult.sourceMaps` as optional
* Plumb through undefined in emitLsit and EmitExpressionList
* `ElementAccessExpression.argumentExpression` can not be `undefined`
* Add overloads for `writeTokenText`
* Make `shouldWriteSeparatingLineTerminator` argument non-nullable
* Make `synthesizedNodeStartsOnNewLine` argument required
* `PropertyAssignment.initializer` cannot be undefined
* Use one `!` at declaration site instead of on every use site
* Capture host in a constant and avoid null assertions
* Remove few more unused assertions
* Update baselines
* Use parameter defaults
* Update baselines
* Fix lint
* Make Symbol#valueDeclaration and Symbol#declarations non-optional to reduce assertions
* Make Node#symbol and Type#symbol non-optional to reduce assertions
* Make `flags` non-nullable to reduce assertions
* Convert some asserts to type guards
* Make `isNonLocalAlias` a type guard
* Add overload for `getSymbolOfNode` for `Declaration`
* Some more `getSymbolOfNode` changes
* Push undefined suppression into `typeToTypeNodeHelper`
* `NodeBuilderContext.tracker` is never `undefined`
* use `Debug.assertDefined`
* Remove unnecessary tag
* Mark `LiteralType.freshType` and `LiteralTupe.regularType` as required
