Function randomStrings

randomStrings(size?, minLength?, maxLength?, characters?): string[] | undefined
Returns a random string array that between the length range, matching the given size
Parameters
- Optionalsize: number
  the size of the expected array
- OptionalminLength: number
  the min length, inclusive
- OptionalmaxLength: number
  the max length, exclusive
- characters: string = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
  the source characters to be generated from
Returns string[] | undefined
a random string array that between the length range, matching the given size
Example
```
randomStrings(3, 6, 10);
```