Helpful JavaScript Date Operations
Date : 2008 03 31 Category : Tech & DevelopmentTavs Dokkedahl has created a set of Date methods which people might find helpful in his JSLab standard libary.
Included are Date.getISOWeek, Date.setISOWeek, getFirstDateInWeek, Date.isLeapYear, and Date.format which works like the PHP equivalent.
In addition the library also includes other useful functions for Array, Math, Number, Function and other objects.