Time
ready function to use to validate time like data
v.time()
.undefined() // Allows `undefined`
.required() // Requires a value
.after(new Date()) // Time must be after the specified time
.before(new Date()) // Time must be before the specified time
.between(new Date(), new Date()) // Time must be between the specified start and end times
.nowOrAfter() // Time must be now or after now
.nowOrBefore() // Time must be now or before now
.past() // Time must be in the past
.future() // Time must be in the future
.within24Hours() // Time must be within the next 24 hours
.as<Type>('key') // Same as for strings