* Include type parameter defaults in contextual typing
* Add tests
* Add additional an test for instantiating contextual signature using default type param (#51002)
* Update comment
Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>
* Remove language version check for extended escapes.
* Accepted baselines.
* Record whether nodes have extended Unicode escapes. Replace them in the es2015 transform.
* Accepted baselines.
* Move file to better-reflect generality of tests.
* Added tests for variables at the top level.
* Accepted baselines.
* Added test for extended astral character.
* Accepted baseline.
* Enable sourcemaps in tests.
* Accepted baselines.
* Call `setOriginalNode` on identifiers with extended escapes.
* `in` proves property presence only if property can't be undefined
* Accept new baselines
* Add tests
* Accept new baselines
* Properly compute SymbolFlags.Optional for intersected properties
* Accept new baselines
* Check optionality only for property-like declarations
* Add more tests
* Resolve aliases past first merge in `resolveName`
* WIP
* Fix when a namespace merges with an alias that resolves to a type merged with an alias that resolves to a value 😵
* Audit all resolveSymbol and resolveName calls
* Fix qualification in re-exporting global cases
* Fix infinite loop detection
* Update baselines
* Just make getAllSymbolFlags default to All
* Add tests for identifiers and private identifiers with escape sequences.
* Accepted baselines.
* Store the tokenValue instead of tokenText on PrivateIdentifiers, since the latter can contain escapes and lead to semantic discrepancies.
* Accepted baselines.
* Check for leading escape sequences in PrivateIdentifiers.
* Accepted baselines.
* Fix lints.
* Improve checking of `in` operator
* Accept new baselines
* Add tests
* Delete old and accept new baselines
* Disallow right operand of type '{}'
* Accept new baselines
* Support number and symbol literals
* Add tests
* Disallow {} typed right operand only in strictNullChecks mode
* Accept new baselines
* Detect {} resulting from intersections
* Accept new baselines
* Don't attempt to reduce intersections with Record<K, unknown>
* Accept new baselines
* Return undefined instead of unknownSymbol from getGlobalRecordSymbol()
* don't elide imports in JS files
* WIP: get rid of caching of resolved symbol, add transform tests
* get rid of caching only for resolver functions
* use getReferencedSymbol instead of getReferencedValueSymbol in module transform
* WIP: add reportErrors flag to resolveName
* Import transformations now work correctly
* don't emit diagnostics when looking up referenced symbol
* small fixes and get rid of unnecessary comments
* update tests
* clean up
* CR: use nameNotFoundMessage to decide whether to report errors in resolveName
* WIP
* implement typequery contains reference check + tests
* add unit test
* fix unit test
* use symbols in scope to check type query type parameter references
* remove comment on unit test
* remove comment
* use isNodeDescendantOf implementation to check scoping
* CR: small fixes
* treat the different kinds of type parameter declarations
* undo test change
* make `RegExpExecArray` always include index 0
* update baseline
* remove `BaseRegExpArray` interface
* add test
Co-authored-by: DetachHead <detachhead@users.noreply.github.com>
* added object name to TS2571, 2531, 2532 and 2533
* updated localized diagnostic messages
* updated baseline to fit diagnostic message change
* Revert "updated localized diagnostic messages"
This reverts commit 738cf094bd.
* specialized the error to EntityNameExpression
* updated baseline to fit new changes
* added multiline undefined access test
* added TS18049 - value cannot be used here
* adjusted baseline
* corrected a small linting issue
* Update error numbers after merge from main
Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
* Defer distributing index over generic object types
* Only check if the index type should be deferred for intersection types
* Add an additional test case
* Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword
* Accept baselines
* Remove out of date file
Anders HejlsbergandMateusz Burzyński
Daniel Rosenwasser
Andrew Branch
Jack Works
Oleksandr T
navya9singh
Jake Bailey
Gabriela Araujo Britto
DetachHeadandDetachHead
magic-akari
Alexis CheronandNathan Shively-Sanders
Ron Buckton
Will Nayes
Wesley Wigham