[Bug Report][3.8.1] VDataTable shift + click selection don't work on custom scoped slot

[rMonell]

Environment

Vuetify Version: 3.8.1
Vue Version: 3.5.13
Browsers: Chrome 135.0.0.0
OS: Windows

Steps to reproduce

• Create a VDataTable with custom slot for selection checkbox
• Try to shift + click to select a range of values

Expected Behavior

Range of values should be selected

Actual Behavior

Only the clicked value is selected

Reproduction Link

https://play.vuetifyjs.com/#...

[SonTT19]

This works: Playground

[rMonell]

This works: Playground

Oh thanks ! It seems the index and event params of toggleSelect methods were not exposed in Vuetify 3.8.1, updates the issue title to avoid confusion.

However, I've found another issue with shift + click selection, it seems that the itemSelectable prop is ignored when deselecting elements, I've opened another problem here (#21328) :)