javascript date object to unix timestamp code example
Example 1: javascript timestamp in seconds
const ts = () => Math.floor(new Date().getTime() / 1000);
Example 2: get epoch timestamp js
Math.floor(Date.now() / 1000)
Example 3: angular get current timestamp
var currentTimeInSeconds=Math.floor(Date.now()/1000); //unix timestamp in seconds
var currentTimeInMilliseconds=Date.now(); // unix timestamp in milliseconds
Example 4: convert datetime to timestamp javascript
function toTimestamp(strDate){ var datum = Date.parse(strDate); return datum/1000;}