how do i get current second code example

Example 1: how to get seconds in timstamps js

var seconds = new Date().getTime() / 1000;

Example 2: js get current seconds

// Rounds the value
const timestamp = Math.round(new Date() / 1000); // 1405792937

// - OR -

// Floors the value
const timestamp = new Date() / 1000 | 0; // 1405792936