* Move package.json related utils to utilities
* Add failing test
* Make first test pass
* Don’t filter when there’s no package.json, fix scoped package imports
* Use type acquisition as a heuristic for whether a JS project is using node core
* Make same fix in getCompletionDetails
* Fix re-exporting
* Change JS node core module heuristic to same-file utilization
* Remove unused method
* Remove other unused method
* Remove unused triple-slash ref
* Update comment
* Refactor findAlias to forEachAlias to reduce iterations
* Really fix re-exporting
* Use getModuleSpecifier instead of custom hack
* Fix offering auto imports to paths within node modules
* Rename things and make comments better
* Add another reexport test
* Inline `symbolHasBeenSeen`
* Simplify forEachAlias to findAlias
* Add note that symbols is mutated
* Symbol order doesn’t matter here
* Style nits
* Add test with nested package.jsons
* Fix and add tests for export * re-exports
* Don’t fail when alias isn’t found
* Make some easy optimizations
* Clean up memoization when done
* Remove unnecessary semicolon
* Make getSymbolsFromOtherSourceFileExports pure
* Cache auto imports
* Revert "Cache auto imports"
This reverts commit 8ea4829587.
* Handle merged symbols through cache
* Be safer with symbol declarations, add logging
* Improve cache invalidation for imports and exports
* Check symbol presence first
* Only run cache invalidation logic if there’s something to clear
* Consolidate cache invalidation logic
* Fix reuseProgramStructure test
* Add more logging
* Only clear cache if symbols are different
* Refactor ambient module handling
* Start caching package.json stuff
* Support package.json searching in fourslash
* Move import suggestions cache to Project
* Start making more module specifier work available without having the importing file
* Going to backtrack some from here
* Get rid of dumb cache, fix node core modules stuff
* Start determining changes to a file have invalidated its own auto imports
* Move package.json related utils to utilities
* Add failing test
* Make first test pass
* Don’t filter when there’s no package.json, fix scoped package imports
* Use type acquisition as a heuristic for whether a JS project is using node core
* Make same fix in getCompletionDetails
* Fix re-exporting
* Change JS node core module heuristic to same-file utilization
* Remove unused method
* Remove other unused method
* Remove unused triple-slash ref
* Update comment
* Refactor findAlias to forEachAlias to reduce iterations
* Really fix re-exporting
* Use getModuleSpecifier instead of custom hack
* Fix offering auto imports to paths within node modules
* Rename things and make comments better
* Add another reexport test
* Inline `symbolHasBeenSeen`
* Simplify forEachAlias to findAlias
* Add note that symbols is mutated
* Symbol order doesn’t matter here
* Style nits
* Add test with nested package.jsons
* Fix and add tests for export * re-exports
* Don’t fail when alias isn’t found
* Make some easy optimizations
* Clean up memoization when done
* Remove unnecessary semicolon
* Make getSymbolsFromOtherSourceFileExports pure
* Cache auto imports
* Revert "Cache auto imports"
This reverts commit 8ea4829587.
* Handle merged symbols through cache
* Be safer with symbol declarations, add logging
* Improve cache invalidation for imports and exports
* Check symbol presence first
* Only run cache invalidation logic if there’s something to clear
* Consolidate cache invalidation logic
* Fix reuseProgramStructure test
* Add more logging
* Only clear cache if symbols are different
* Refactor ambient module handling
* Finish(?) sourceFileHasChangedOwnImportSuggestions
* Make package.json info model better
* Fix misplaced paren
* Use file structure cache for package.json detection when possible
* Revert unnecessary changes in moduleSpecifiers
* Revert more unnecessary changes
* Don’t watch package.jsons inside node_modules, fix tests
* Work around declaration emit bug
* Sync submodules?
* Delete unused type
* Add server cache tests
* Fix server fourslash editing
* Fix packageJsonInfo tests
* Add node core modules cache test and fix more fourslash
* Clean up symlink caching
* Improve logging
* Function name doesn’t make any sense anymore
* Move symlinks cache to host
* Fix markFileAsDirty from ScriptInfo
* Mark new Project members internal
* Use Path instead of fileName
* Rename AutoImportSuggestionsCache
* Improve WatchType description
* Remove entries() from packageJsonCache
* Fix path/fileName bug
* Also cache symlinks on Program for benefit of d.ts emit
* Let language service use Program’s symlink cache
* Resolve module specifier relative to moduleFile.originalFileName
* Use baseline testing for outputs
* Added skipLibCheck to test
* Switch to using vfs.formatPatch for output
- If composite or incremental then only the .tsbuildinfo will be generated
- if --out or --outFile the file is outputFile.tsbuildinfo
- if rootDir and outDir then outdir/relativePathOfConfigFromRootDir/configname.tsbuildinfo
- if just outDir then outDir/configname.tsbuild
- otherwise config.tsbuildinfo next to configFile
* Rename JS concepts
1. Assignment declaration -- an assignment that is treated like a
declaration. Previously called [JS] special (assignment|declaration),
among other things.
2. Expando -- a value that can be used as a target in assignment
declarations. Currently, a class, function or empty object literal.
Functions are allowed in Typescript, too. Previously called a JS
container, JS initializer or expando object.
3. JavaScript -> Javascript. This is annoying to type, and looks like
'Java Script' in a camelCase world.
Everything is a pure rename as far as I know. The only test change is
the API baselines, which reflect the rename from SymbolFlags.JSContainer
to SymbolFlags.Assignment.
* Remove TODO
* Rename Javascript->JS
Note that this introduces a variable name collision in a couple of
places, which I resolved like this:
```ts
const isInJavascript = isInJSFile(node);
```
* getEditsForFileRename: Avoid changing import specifier ending
* Support .json and .jsx extensions
* Restore typeRoots tests
* Fix json test
* When --jsx preserve is set, import ".tsx" file with ".jsx" extension
* Support ending preference in UserPreferences
* importFixes: When one file redirects to another, consider both for global import specifiers
* Add test for #26044
* Avoid a symlinked package globally importing itself (fixes another case of #26044)
* Compare to node_modules with getCanonicalFileName
* Use more nodelike paths for import types when possible
* move functionality from services into compiler, fix with propert file/directory conflict handling
* mark suspect cast
