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Interface: ItemLocationCallbackParams<Data, Context>

Type Parameters​

Data​

Data = unknown

Context​

Context = unknown

Properties​

scrollLocation​

scrollLocation: ListScrollLocation

The location of the list before the data change. See ListScrollLocation for the details of the parameter received.

scrollInProgress​

scrollInProgress: boolean

Indicates whether the list is currently scrolling. If you receive fast updates and use 'smooth' scrolling, there's a chance that the list will be in the middle of a scroll when new data arrives.

atBottom​

atBottom: boolean

Whether the list is at the bottom before the data change.

data​

data: Data[]

The new data that will be appended to the list.

context​

context: Context

The context passed to the list.