timestamp to current time javascript code example

Example 1: javascript timestamp in seconds

const ts = () => Math.floor(new Date().getTime() / 1000);

Example 2: how to get timestamp in javascript of a date object

new Date().getTime()

new Date().valueOf()

Example 3: how to get the timestamp in javascript

const currentTimeInSeconds=Math.floor(Date.now()/1000); //unix timestamp in seconds

Example 4: date to timestamp javascript

function toTimestamp(strDate){
   var datum = Date.parse(strDate);
   return datum/1000;
}
alert(toTimestamp('02/13/2009 23:31:30'));