Javascript date getYear returns 111 in 2011

Question

I have this javascript for automatically setting a date filter to the first and last day of the previous month     document  ready function              DateFrom   datepicker   dateFormat   dd mm yy              DateTo   datepicker   dateFormat   dd mm yy           var now   new Date        var firstDayPrevMonth   new Date now getYear    now getMonth   - 1  1       var firstDayThisMonth   new Date now getYear    now getMonth    1       var lastDayPrevMonth   new Date firstDayThisMonth - 1            DateFrom   datepicker  setDate   firstDayPrevMonth           DateTo   datepicker  setDate   lastDayPrevMonth          BUT now getYear   is returning 111 instead of the expected 2011   Is there something obvious I ve missed

User · Answer

In order to comply with boneheaded precedent  getYear   returns the number of years since 1900   Instead  you should call getFullYear    which returns the actual year

User · Answer

From what I ve read on Mozilla s JS pages  getYear is deprecated  As pointed out many times  getFullYear   is the way to go  If you re really wanting to use getYear   add 1900 to it   var now   new Date        year   now getYear     1900

User · Answer

https   developer mozilla org en JavaScript Reference Global Objects Date getYear  getYear is no longer used and has been replaced by the getFullYear method  The getYear method returns the year minus 1900  thus   For years greater than or equal to 2000  the value returned by getYear is 100 or greater  For example  if the year is 2026  getYear returns 126  For years between and including 1900 and 1999  the value returned by getYear is between 0 and 99  For example  if the year is 1976  getYear returns 76  For years less than 1900  the value returned by getYear is less than 0  For example  if the year is 1800  getYear returns -100  To take into account years before and after 2000  you should use getFullYear instead of getYear so that the year is specified in full

[javascript] Javascript date.getYear() returns 111 in 2011?

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