JSFiddle - React, Tailwind, and code Playground

by Lijo

HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.8.1.js"></script>
   
</head>
    
<body>
   
</body>
</html>

JavaScript

alert('1 '+isValidDateCheck('12/33/2011')) ;
alert('2 '+isValidDateCheck('2/30/2011')) ;
alert('3 '+isValidDateCheck('2/29/2011')) ;

alert('4 '+isValidDateCheck('2/29/2012')) ;
alert('5 '+isValidDateCheck('12/12/2012')) ;
alert('6 '+isValidDateCheck('2/28/2012')) ;

alert('7 '+isValidDateCheck('11111/2111118/11111111')) ;

alert('8 '+isValidDateCheck('2/2/2012 10:10:10')) ;


function isValidDateCheck(dString) 
{
    var date = new Date(dString);
    if (!isNaN(date)) 
    {
        var parts = dString.split("/");
        var dd = parseInt(parts[1],10);
        var mm = parseInt(parts[0],10)-1;
        var yyyy = parseInt(parts[2],10);
        return dd===date.getDate() && mm === date.getMonth() && yyyy===date.getFullYear();
    }
    return false;
}