javascript date now code example
Example 1: javascript count time
// The getTime() method returns the number of milliseconds since midnight of January 1, 1970.
var start = new Date().getTime();
for (i = 0; i < 50000; ++i) {
// do something
}
var end = new Date().getTime();
var time = end - start;
alert('Execution time: ' + time);
Example 2: javascript date methods
var d= new Date();
d.getFullYear();//Get the year as a four digit number (yyyy)
d.getMonth();//Get the month as a number (0-11)
d.getDate();//Get the day as a number (1-31)
d.getHours();//Get the hour (0-23)
d.getMinutes();//Get the minute (0-59)
d.getSeconds();//Get the second (0-59)
d.getMilliseconds();//Get the millisecond (0-999)
d.getTime();//Get the time (milliseconds since January 1, 1970)
Example 3: javascript today date in epoch
const start = Date.now();
/*gives the number of milliseconds elapsed since January 1, 1970 00:00:00 UTC.*/
Example 4: what is Date.now() javascript
//The static Date.now() method returns the number of
// milliseconds elapsed since January 1