znacznik czasu javascript w sekundach
const ts = () => Math.floor(new Date().getTime() / 1000);
JavaScript unix timestamp from date
Math.round(new Date().getTime() / 1000).toString()
javascript get timestamp
var currentTimeInSeconds=Math.floor(Date.now()/1000); //unix timestamp in seconds
var currentTimeInMilliseconds=Date.now(); // unix timestamp in milliseconds
NodeJS current timestamp unix
Math.floor(+new Date() / 1000)
Unix timestamp js
+ new Date()
Node JS unix timestamp
function getUnixTime() {
return (Date.now() / 1000) | 0;
}