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Add minutes to date
JavaScript, Date · Nov 28, 2020
Calculates the date of n minutes from the given date, returning its string representation.
- Use the
Dateconstructor to create aDateobject from the first argument. - Use
Date.prototype.getTime()andDate.prototype.setTime()to addnminutes to the given date. - Use
Date.prototype.toISOString(),String.prototype.split()andString.prototype.replace()to return a string inyyyy-mm-dd HH:MM:SSformat.
const addMinutesToDate = (date, n) => {
const d = new Date(date);
d.setTime(d.getTime() + n * 60000);
return d.toISOString().split('.')[0].replace('T',' ');
};addMinutesToDate('2020-10-19 12:00:00', 10); // '2020-10-19 12:10:00'
addMinutesToDate('2020-10-19', -10); // '2020-10-18 23:50:00'More like this
Add days to date
JavaScript, Date
Calculates the date of
ndays from the given date, returning its string representation.Add weekdays to date
JavaScript, Date
Calculates the date after adding the given number of business days.
Days ago
JavaScript, Date
Calculates the date of
ndays ago from today as a string representation.