Function reverse

reverse(text?, startInclusive?, endExclusive?): string | undefined | null
Returns the reversed representation of the given string
Parameters
- Optionaltext: null | string
  the source string to inspect
- OptionalstartInclusive: number
  the starting index, inclusive
- OptionalendExclusive: number
  the ending index, exclusive
Returns string | undefined | null
the reversed representation of the given string
Example
```
reverse('foobar');    // 'raboof'
reverse('foobar', 1, 5);    // 'aboo'
```