## Date Is

### Instructions

Create the following functions:
- `isValid`, this function must return false if its an Invalid Date
- `isAfter`, this function will receive two dates and return true if the first date is bigger then the second date
- `isBefore`, this function will receive two dates and return true if the first date is lesser then the second date
- `isFuture`, will return true if the date given as parameter is higher then the present date
- `isPast`, will return true if the date given as parameter less then the present date


### Notions

- [date-fns.org/v2.14.0/docs/isValid](https://date-fns.org/v2.14.0/docs/isValid)
- [date-fns.org/v2.14.0/docs/isAfter](https://date-fns.org/v2.14.0/docs/isAfter)
- [date-fns.org/v2.14.0/docs/isBefore](https://date-fns.org/v2.14.0/docs/isBefore)
- [date-fns.org/v2.14.0/docs/isFuture](https://date-fns.org/v2.14.0/docs/isFuture)
- [date-fns.org/v2.14.0/docs/isPast](https://date-fns.org/v2.14.0/docs/isPast)