Function isStringMinutesValue

isStringMinutesValue(value: unknown): value is string
Check if given is a string representing a CronMinutesValue.

Example
```
isStringMinutesValue("30"); // true
isStringMinutesValue("80"); // false
```
Returns
Returns true if is a string representing a CronMinutesValue, false otherwise.
Parameters
- value: unknown
  
  Value to check.
Returns value is string
- Defined in src/validations/isStringMinutesValue.ts:15