This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The second accessor property of Temporal.PlainTime instances returns a integer from 0 to 59 representing the second component of this time.
The set accessor of second is undefined. You cannot change this property directly. Use the with() method to create a new Temporal.PlainTime object with the desired new value.
const time = Temporal.PlainTime.from("12:34:56");
console.log(time.second); // 56
const time = Temporal.PlainTime.from("12:34:56");
const newTime = time.with({ second: 15 });
console.log(newTime.toString()); // 12:34:15
You can also use add() or subtract() to move a certain number of seconds from the current time.
const time = Temporal.PlainTime.from("12:34:56");
const newTime = time.subtract({ seconds: 41 });
console.log(newTime.toString()); // 12:34:15
| Desktop | Mobile | Server | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | Deno | Node.js | |
second |
No | No | No | No | preview | No | No | No | No | No | No | 1.40 | No |
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Temporal/PlainTime/second