javascript - convert string to Date object and compare in js -


how can compare 2 dates format

     var currdate = new date().format("mm/dd/yyyy");      if (date.parse("05-jun-2012")>date.parse(currdate))         {          alert("please enter future date!");          return false;         }

please validate date.

function customparse(str) {   var months = ['jan','feb','mar','apr','may','jun',                 'jul','aug','sep','oct','nov','dec'],       n = months.length, re = /(\d{2})-([a-z]{3})-(\d{4})/i, matches;    while(n--) { months[months[n]]=n; } // map month names index :)    matches = str.match(re); // extract date parts string    return new date(matches[3], months[matches[2]], matches[1]); }  customparse("18-aug-2010"); // "wed aug 18 2010 00:00:00"  customparse("19-aug-2010") > customparse("18-aug-2010");

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