Detail of the slidechange event fired by <astlide-deck>.
slidechange
<astlide-deck>
Deck name (its directory under src/content/decks/).
src/content/decks/
Current slide number, 1-based.
Steps (fragments / code steps) revealed on the current slide, 0 when none.
0
Number of steps the current slide has.
Number of slides in the deck.
Detail of the
slidechangeevent fired by<astlide-deck>.