[BUG] useResizeObserver complains about assigning null value to HTMLElement

[vespaiach]

Describe the bug

I ran into type error when using useResizeObserver hook to observe a div element size

I think useResizeObserver should accept a null value; otherwise, we have to either disable TypeScript checking there or create a dummy div as the initial value for useRef.

To Reproduce

• Add a useRef hook to component
• Add useResizeObserver

Expected behavior

useResizeObserver shouldn't complains about null value of ref

Additional context

• React 19.x
• Eslint 9.x
• typescript-eslint 8.22

[alexknipfer]

Can confirm this is an issue I'm seeing as well

[obeattie]

Looks like this is a duplicate of (or at least overlaps with) #663.

[mk48]

I am also having the same issue

[vespaiach]

will be fixed in #675

[Bernardo-ive]

looks like #675 is still open, will this be fixed ?