node js get time 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: nodejs get current time

let date_ob = new Date();

// current date
// adjust 0 before single digit date
let date = ("0" + date_ob.getDate()).slice(-2);

// current month
let month = ("0" + (date_ob.getMonth() + 1)).slice(-2);

// current year
let year = date_ob.getFullYear();

// current hours
let hours = date_ob.getHours();

// current minutes
let minutes = date_ob.getMinutes();

// current seconds
let seconds = date_ob.getSeconds();

// prints date in YYYY-MM-DD format
console.log(year + "-" + month + "-" + date);

// prints date & time in YYYY-MM-DD HH:MM:SS format
console.log(year + "-" + month + "-" + date + " " + hours + ":" + minutes + ":" + seconds);

// prints time in HH:MM format
console.log(hours + ":" + minutes);

Example 3: js get current time minutes

const date = new Date()

const minutes = date.getMinutes()

Example 4: how to get datetime in nodejs

// new Date object
let date_ob = new Date();

Example 5: javascript today date in epoch

const start = Date.now(); 
/*gives the number of milliseconds elapsed since January 1, 1970 00:00:00 UTC.*/

Example 6: what is Date.now() javascript

//The static Date.now() method returns the number of 
// milliseconds elapsed since January 1