Type Alias MapFn

MapFn: <T, U>(value: T, index?: number, array?: T[]) => U

Type Declaration

- <T, U>(value: T, index?: number, array?: T[]): U
- Type Parameters
  - T
  - U
  Parameters
  - value: T
  - Optionalindex: number
  - Optionalarray: T[]
  Returns U