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
* fixUnusedIdentifier: Don't remove parameter in override or non-last parameter in callback
* Only allow removing last parameters; don't care about contextual type
These functions are incredibly useful for testing to see if a value is a number that meets certain constraints as they return false for _any_ input that doesn't satisfy the constraints explicitly. Tested in NodeJS and Firefox and both of them work properly when you give a range of values. MDN also indicates that they will return false for any non-number input.
