Function getLast

getLast<E>(
array?: E[] | readonly E[] | null,
defaultValue?: E | null,
): E | null | undefined
Returns the last element of the given array
Type Parameters
- E
Parameters
- Optionalarray: E[] | readonly E[] | null
  The array to inspect
- OptionaldefaultValue: E | null
  The default value if the array is empty
Returns E | null | undefined
the last element of the given array
Author
David Hsing
Example
```
getLast(['foo', 'bar']);    // 'bar'
```