Make :let directive value available in slot definition

Is your feature request related to a problem? Please describe.

I’d like to have the slot variables available within the definition. Currently I cannot use the variable to define value for class attribute

Describe the solution you’d like

ie:

<ListboxOption value={item} let:active class="{active ? 'i-am-active' : 'nope'}">{item.name}</ListboxOption>

Describe alternatives you’ve considered

I can retrieve the activeValue value, in this scenario, from another component higher up the chain and compute.

<ListboxOption value={item} let:active class="{activeValue === item ? 'i-am-active' : 'nope'}">{item.name}</ListboxOption>

alternatively, I could just nest the element

How important is this feature to you?

a nice to have

Additional context

reference: https://github.com/dasDaniel/svelte-listbox/blob/master/example/src/App.svelte

[ali-garajian]

the example in the tutorial of this subject does not work either!

https://svelte.dev/tutorial/slot-props

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.