Function reverse

reverse<E>(array?, startInclusive?, endExclusive?): E[] | undefined | null
Reverses the given array
Type Parameters
- E
Parameters
- Optionalarray: null | E[]
  the arrays to inspect
- OptionalstartInclusive: number
  the starting index, inclusive
- OptionalendExclusive: number
  the ending index, exclusive
Returns E[] | undefined | null
Example
```
reverse(undefined);    // undefined
reverse(['foo', 'bar']);    // ['bar', 'foo']
reverse(['foo', 'bar'], 0, 1);    // ['foo']
```