How to use jsdoc for typesafety on Ionic webcomponents

Hi

Currently hitting a wall for the use of Ionic webcomponents in Svelte

I would like to use JSdoc type annotations to have typesafety and completion in the Ide

I reckon these are there but can you add some docs on how to use these for all and/or individual components?

Example
https://dev.to/dakmor/type-safe-web-components-with-jsdoc-4icf

Svelte native wrappers limitations hence this request

Thx