Temporal.ZonedDateTime.prototype.nanosecond

The nanosecond accessor property of Temporal.ZonedDateTime instances returns an integer from 0 to 999 representing the nanosecond (10^-9 second) component of this time.

The set accessor of nanosecond is undefined. You cannot change this property directly. Use the with() method to create a new Temporal.ZonedDateTime object with the desired new value.

For general information and more examples, see Temporal.PlainTime.prototype.nanosecond.

Examples

Using nanosecond

const dt = Temporal.ZonedDateTime.from(
  "2021-07-01T12:34:56.123456789-04:00[America/New_York]",
);
console.log(dt.nanosecond); // 789

Specifications

Browser compatibility

See also

• Temporal.ZonedDateTime
• Temporal.ZonedDateTime.prototype.with()
• Temporal.ZonedDateTime.prototype.add()
• Temporal.ZonedDateTime.prototype.subtract()
• Temporal.ZonedDateTime.prototype.second
• Temporal.ZonedDateTime.prototype.millisecond
• Temporal.ZonedDateTime.prototype.microsecond
• Temporal.PlainTime.prototype.nanosecond