Function capitalizeFirstLowerTail

capitalizeFirstLowerTail(text?: string | null): string | null | undefined
Returns the first letter uppercase and others lowercase representation of the given string
Parameters
- Optionaltext: string | null
  The source string to check
Returns string | null | undefined
the letter uppercase and others lowercase representation of the given string
Author
David Hsing
Example
```
capitalizeFirstLowerTail('fooBar');    // 'Foobar'
```