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CivilTime

CivilTime (and its siblings) represents a time corresponding to the requirements of ISO-8601.

This means specifically that days are 24 hours long and begin and end at midnight.

new CivilTime(hours, minutes, seconds?, milliseconds? microseconds?, nanoseconds?)

The constructor may only be called as such. It takes between 2 and 4 numeric arguments.

  • hours hour of the day
  • minutes minutes of the hour
  • seconds seconds of the minutes (default: 0)
  • milliseconds milliseconds of the second (default: 0)
  • microseconds microseconds of the millisecond (default: 0)
  • nanoseconds nanoseconds of the microseconds (default: 0)

datetime.hour : number

The .hour property represents the hour of the CivilTime.

datetime.minute : number

The .minute property represents the minute of the hour of the CivilTime.

datetime.second : number

The .second property represents the second of the minute of the CivilTime.

datetime.millisecond : number

The .millisecond property represents the sub-second component of the second of the CivilTime with millisecond precision. It will have a value between 0 and 999.

datetime.microsecond : number

The .microsecond property represents the sub-millisecond component of the millisecond of the CivilTime with microsecond precision. It will have a value between 0 and 999.

datetime.nanosecond : number

The .nanosecond property represents the sub-microsecond component of the microsecond of the CivilTime with nanosecond precision. It will have a value between 0 and 999.

datetime.plus({ hours?, minutes?, seconds?, milliseconds?, microseconds?, nanoseconds? }) : CivilTime

Creates a new CivilTime object by adding (subtracting for negative values) values to its members. The specified values must be numeric if specified.

The algorithm is such that:

  1. the individual values are added to the existing values.
  2. the range of nanoseconds is ensured to be between 0 and 999 by adjusting the microseconds
  3. the range of microseconds is ensured to be between 0 and 999 by adjusting the milliseconds
  4. the range of milliseconds is ensured to be between 0 and 999 by adjusting the seconds
  5. the range of seconds is ensured to be between 0 and 59 by adjusting the minutes
  6. the range of minutes is ensured to be between 0 and 59 by adjusting the hours
  7. the range of hours is ensured to be between 0 and 23

datetime.with({ hours?, minutes?, seconds?, milliseconds?, microseconds?, nanoseconds? }) : CivilTime

Creates a new CivilTime object by overriding specified values to its members. The specified values must be numeric if specified.

date.withDate(date : CivilDate) : CivilDateTime

Combines this CivilTime with the passed CivilDate to create a new CivilDateTime object.

datetime.toString() : string

.toString() creates an ISO-8601 compliant string in the format: hour:minute:second.nanosecond.

The hours, minutes and seconds are 0-padded to a minimum of 2 digits. nanoseconds is 0-padded to a minimum of 9 digits.

datetime.toJSON() : string

Equivalent to datetime.toString()

Instant.fromString(isostring : string): string

Creates a new CivilTime by parsing an ISO-8601 string in the format created by .toString().