Function isCronMonthValueNumber

isCronMonthValueNumber(value: unknown): value is CronMonthValueNumber
Check if given is CronMonthValueNumber.

Example
```
isCronMonthValueNumber(10); // true
isCronMonthValueNumber(50); // false
```
Returns
Returns true if is CronMonthValueNumber, false otherwise.
Parameters
- value: unknown
  
  Value to check.
Returns value is CronMonthValueNumber
- Defined in src/validations/isCronMonthValueNumber.ts:16