OnRequestAppend

Type: TSInterface

PROPERTY	TYPE	DESCRIPTION
currentTarget	InfiniteGrid	An InfiniteGrid instance that triggered this event.
groupKey	string | number | undefined	Last group key.
nextGroupKey	string | number | undefined	The key of the next group that should replace Virtual Item(placeholder)s.
nextGroupKeys	Array<string | number>	Array of the following group keys that need to be replaced with Virtual Item(placeholder)s.
isVirtual	boolean	Whether to request virtual groups corresponding to Virtual Item(placeholder)s.
reachEnd	() => void	Call this when the end has been reached and there are no more groups (or items) to add. Or set the isReachEnd prop to true.
reachStart	() => void	Call this when the start has been reached and there are no more groups (or items) to add. Or set the isReachStart prop to true.
wait	() => void	Set to standby to request data.
ready	() => void	When the data request is complete, it is set to ready state.