Function randomIntegers

randomIntegers(
    size?: number,
    minValue?: number,
    maxValue?: number,
): undefined | number[]
Returns a random integer array that between value range, matching the given size
Parameters
- Optionalsize: number
  the size of the expected array
- OptionalminValue: number
  the min value, inclusive
- OptionalmaxValue: number
  the max value, exclusive
Returns undefined | number[]
a random integer array that between value range, matching the given size
Author
David Hsing
Example
```
randomIntegers(3, 1, 10);
randomIntegers(3, -6, 8);
```