showing difference between dates in minutes js
const today = new Date();
const endDate = new Date(startDate.setDate(startDate.getDate() + 7));
const days = parseInt((endDate - today) / (1000 * 60 * 60 * 24));
const hours = parseInt(Math.abs(endDate - today) / (1000 * 60 * 60) % 24);
const minutes = parseInt(Math.abs(endDate.getTime() - today.getTime()) / (1000 * 60) % 60);
const seconds = parseInt(Math.abs(endDate.getTime() - today.getTime()) / (1000) % 60);javascript get hours difference between two dates
// date1 and date2 are date objects
let hours = Math.abs(date1 - date2) / 36e5;
// The subtraction returns the difference between the two dates in milliseconds.
// 36e5 is the scientific notation for 60*60*1000, dividing by which converts
// the milliseconds difference into hours.javascript get remaining time from start and end datetime
function calculateExamRemainingTime(exam_end_at) {
$(function(){
const calcNewYear = setInterval(function(){
const exam_ending_at = new Date(exam_end_at);
const current_time = new Date();
const totalSeconds = Math.floor((exam_ending_at - (current_time))/1000);;
const totalMinutes = Math.floor(totalSeconds/60);
const totalHours = Math.floor(totalMinutes/60);
const totalDays = Math.floor(totalHours/24);
const hours = totalHours - ( totalDays * 24 );
const minutes = totalMinutes - ( totalDays * 24 * 60 ) - ( hours * 60 );
const seconds = totalSeconds - ( totalDays * 24 * 60 * 60 ) - ( hours * 60 * 60 ) - ( minutes * 60 );
const examRemainingHoursSection = document.querySelector('#remainingHours');
const examRemainingMinutesSection = document.querySelector('#remainingMinutes');
const examRemainingSecondsSection = document.querySelector('#remainingSeconds');
examRemainingHoursSection.innerHTML = hours.toString();
examRemainingMinutesSection.innerHTML = minutes.toString();
examRemainingSecondsSection.innerHTML = seconds.toString();
},1000);
});
}
calculateExamRemainingTime('2025-06-03 20:20:20');javascript difference between two dates in days
const diffDays = (date, otherDate) => Math.ceil(Math.abs(date - otherDate) / (1000 * 60 * 60 * 24));
// Example
diffDays(new Date('2014-12-19'), new Date('2020-01-01')); // 1839javascript difference between two dates in days
/* difference between date1 and date2 in days (date2 - date1) */
/* date1 and date 2 are already javascript date objects */
function dateDifference(date2, date1) {
const _MS_PER_DAY = 1000 * 60 * 60 * 24;
// Discard the time and time-zone information.
const utc1 = Date.UTC(date1.getFullYear(), date1.getMonth(), date1.getDate());
const utc2 = Date.UTC(date2.getFullYear(), date2.getMonth(), date2.getDate());
return Math.floor((utc2 - utc1) / _MS_PER_DAY);
}calculate time difference between two dates in javascript
Gettings diffrence between daytesCopyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
