useIntersection is unable to dispatch events about stimulus-use

[Cartman34]

Yes, it seems to be a PEBKAC, I am closing it. It appears I was lost in all manuals xD
Dynamically mounting action is working great for now, all stimulus features are reacting well to dynamic changes, this is awesome :)

Thank you for your quick & detailed help !

[Sub-Xaero]

In fairness, I don't think the prefixing of the controller name is documented very well, I'll open a PR to fix that if I get time 😊

Dynamically mounting action is working great for now, all stimulus features are reacting well to dynamic changes

Good to know!

Glad I could help anyway, happy Stimulus-ing!

[Sub-Xaero]

@Cartman34

By default the event name has the controller name prefixed before it.

It looks like you have an appearable controller you're doing this from? Try data-action="appearable:appear->frontend--search-loader#fetchNextPage", or pass

 useIntersection(this, {
    eventPrefix: false,
});

Dynamically mounting an action on the element i.e. lastRow.dataset.action = "..."; might also be a bit of funky design pattern in Stimulus. So if you're still having trouble after trying the above, there might be something going wrong there.