/home/techb158/immovalet.com/platform/core/js-validation/resources/assets/js/phpjs
Edit: /home/techb158/immovalet.com/platform/core/js-validation/resources/assets/js/phpjs/is_numeric.js (1098B)
function is_numeric (mixed_var) {
// discuss at: http://phpjs.org/functions/is_numeric/
// original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// improved by: David
// improved by: taith
// bugfixed by: Tim de Koning
// bugfixed by: WebDevHobo (http://webdevhobo.blogspot.com/)
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// bugfixed by: Denis Chenu (http://shnoulle.net)
// example 1: is_numeric(186.31);
// returns 1: true
// example 2: is_numeric('Kevin van Zonneveld');
// returns 2: false
// example 3: is_numeric(' +186.31e2');
// returns 3: true
// example 4: is_numeric('');
// returns 4: false
// example 5: is_numeric([]);
// returns 5: false
// example 6: is_numeric('1 ');
// returns 6: false
var whitespace =
' \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000'
return (typeof mixed_var === 'number' || (typeof mixed_var === 'string' && whitespace.indexOf(mixed_var.slice(-1)) ===
-1)) && mixed_var !== '' && !isNaN(mixed_var)
}