For the following code, we didn't show anything; after the fix, they are
shown in the outline:

<img width="617" height="170" alt="image"
src="https://github.com/user-attachments/assets/091a905c-7c1c-4c3a-935f-65c2cd5ae2e5"
/>


Release Notes:

- Fix uninitiated var declaration is not shown in outline.