JS declaration emit now tracks this assignments and require() forms (
34cf1ba)
Declaration emit was expanded to collect this.x assignments from constructors and static blocks, and to rewrite common require() patterns into equivalent TS declarations. This improves the fidelity of generated .d.ts output for JavaScript sources, especially around CommonJS interop and class member inference.
Quick info now shows optional member signatures correctly (
f549afa)
Hover/signature display for optional members was tightened up so getters, setters, overloaded members, and optional call signatures present more accurate information. The update also removes a set of previously failing quick-info cases, which should translate into fewer misleading hovers in editors.
Reparse JSDoc annotations on getter accessors (b5cece1)
The parser now preserves JSDoc type annotations for get accessors during reparse, instead of dropping or misreading them. That fixes a class of JS declaration reuse bugs where accessor types were previously emitted incorrectly.
Prevent signature-help panic on import.defer (
6bf24cc)
Signature help now bails out to the untyped-call path for import.defer(...), avoiding a panic in the checker. This is a targeted stability fix for an editor-facing feature that could otherwise crash on a valid call form.
Fix rename on unresolved reexports (
78b1ba1)
Rename handling no longer assumes the original symbol is always present when expanding reexported names. That closes a panic path and keeps rename working on unresolved reexports by preserving the needed as aliasing.
Fix go-to-implementation crashes on invalid CommonJS exports (c5039e6)
Go-to-implementation now stops cleanly when it encounters a missing imported symbol while tracing exports, instead of crashing. The new tests cover several malformed or unreachable export/reexport shapes in both TS and JS.
Refresh diagnostics after folder deletions more reliably (
463a747)
File open/close/save no longer unconditionally cancel diagnostics refresh, which fixes a missed-refresh bug around deleting sibling folders. The session tests show diagnostics still get refreshed after folder removal, including when other files are opened afterward.
Other misc changes
- Repaired a manual fourslash test list entry for quick-info coverage.
- Minor internal cleanup and baseline updates around JSDoc/hover tests.