Date.prototype.getUTCSeconds()

The getUTCSeconds() method of Date instances returns the seconds in the specified date according to universal time.

Try it

const moonLanding = new Date("July 20, 1969, 20:18:04 UTC");

console.log(moonLanding.getUTCSeconds());
// Expected output: 4

getUTCSeconds()

None.

An integer, between 0 and 59, representing the seconds for the given date according to universal time. Returns NaN if the date is invalid.

undefined

The following example assigns the seconds portion of the current time to the variable seconds.

const today = new Date();
const seconds = today.getUTCSeconds();