Function isDate

isDate(object): boolean
Determines whether the provided object is an instance of Date.

This function checks if the provided object is of type "object" and if it is an instance of the Date class. It is used to validate if the object can be used as a date.
Parameters
- object: unknown
  
  The object to be checked.
Returns boolean
true if the object is a Date instance, otherwise false.
Example
```
// Returns: true
ix.api.is.isDate(new Date());

// Returns: false
ix.api.is.isDate("2022-01-01");
```