Sunday, June 2, 2013

This week in js date

Recently, we need to calculate the start and end date of a specific week for a given date. We need to keep in mind that a week might overlap into two consecutive months, two consecutive years.

We have used two javascript functions for this purpose. The getDay() method returns the day of the week (from 0 to 6) for the specified date.

The getDate() method returns the day of the month (from 1 to 31) for the specified date.

We subtracted the getDay value from the getDate function. This returns our start and end date of a specific week.
var curr = new Date;
var firstday = new Date(curr.setDate(curr.getDate() - curr.getDay()));
var lastday = new Date(curr.setDate(curr.getDate() - curr.getDay()+6));


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