Answers for "how to calculate differennce between days in js using date"

5

How do I get the number of days between two dates in JavaScript

let today = new Date().toISOString().slice(0, 10)

const startDate  = '2021-04-15';
const endDate    = today;

const diffInMs   = new Date(endDate) - new Date(startDate)
const diffInDays = diffInMs / (1000 * 60 * 60 * 24);


alert( diffInDays  );
Posted by: Guest on August-07-2021
0

javascript calculate days between dates

function calculateDaysBetweenDates(date1, date2) {
  var oneDay = 24 * 60 * 60 * 1000;
  var date1InMillis = date1.getTime();
  var date2InMillis = date2.getTime();
  var days = Math.round(Math.abs(date2InMillis - date1InMillis) / oneDay);
  return days;
}
Posted by: Guest on July-01-2021

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