The toPlainTime() method of Temporal.PlainDateTime instances returns a new Temporal.PlainTime object representing the time part (hour, minute, second, and subsecond components) of this date-time.
toPlainTime()None.
A new Temporal.PlainTime object representing the time part (hour, minute, second, and subsecond components) of this date-time.
const dt = Temporal.PlainDateTime.from("2021-07-01T12:34:56");
const time = dt.toPlainTime();
console.log(time.toString()); // '12:34:56'