Function diagonals

diagonals<T>(listList: List.List<List.List<T>>): List.List<List.List<T>>
Extracts the diagonals from the two-dimensional list.
Type Parameters
- T
Parameters
- listList: List.List<List.List<T>>
  The two-dimensional list.
Returns List.List<List.List<T>>
The list of diagonal elements.
- Defined in src/list.ts:2102