I'm glad the JSDoc type syntax is still getting some focus. It's my favorite way to use typescript in my own projects. Some of the syntax changes will be annoying to update but most of them seem to be for the better.
This is my biggest annoyance with c#. I've always wanted to try to add jsdoc or something in the compiler. Little more annoying than having to use > and < in a comment
[1] https://learn.microsoft.com/en-us/dotnet/csharp/language-ref...