Type alias KeyReducerFunction<T, T2>

KeyReducerFunction<T, T2>: ((current: any, item: CollectionItem<T>, index: number) => T2)

Type Parameters

T
T2

Type declaration

- (current: any, item: CollectionItem<T>, index: number): T2
- Parameters
  - current: any
  - item: CollectionItem<T>
  - index: number
  Returns T2