How to "loop mode"

[spacedev75]

Quite simple question but how can I get a "loop mode", when I get to the last index, loop to the first one ?

Thanks :)

[piecyk]

This is not that simple question, one idea could be having a list of 100 items, you need to render extra items before and after [97, 98, 99, 0, 1, 2, ..., 99, 0, 1, 2, 3] and when scrolling down hitting the last element need to scroll to first, and when scrolling up hitting first need to scroll to last.

[spacedev75]

I think there is something to tweak with the overscan, but this would definitely be a great idea of a new feature !

[piecyk]

Yes, you can use overscan with rangeExtractor to return indexes like [97, 98, 99, 0, 1, 2, ..., 99, 0, 1, 2, 3]

[spacedev75]

Can you provide an example on how to do it please ? I can't find example for rangeExtractor...

[spacedev75]

@piecyk And how can I do to not scroll back to the first item, but keep scrolling in the same direction and add the first item to the end of the array ?