Fix arrow function detection in TypeScript/JavaScript outline (#38411)
Closes #35102
https://github.com/user-attachments/assets/3c946d6c-0acd-4cfe-8cb3-61eb6d20f808
Release Notes:
- TypeScript/JavaScript: symbol outline now includes closures nested
within functions.
1bbf98aea6strygwyr committed on 9/22/2025, 12:35:43 PM· committed by GitHubparent8bac1be