Function isEven

isEven(num: number): boolean
Determines if the given number is even.
Parameters
- num: number
Returns boolean
Remarks
This is null | undefined safe. If you pass null | undefined this will return true.
Example
```
isEven(null); // true
isEven(0); // true
isEven(5); // false
```
- Defined in numbers.ts:12