Tag Archives: validation

Validate Number in Javascript

Regex pattern to validate numbers in JavaScript:

    function validateNumber(input) {
        var regexNumber = /^s*d+s*$/;
        return String(input).search(regexNumber) != -1;
    }

function validateNumber(input) {

var regexNumber = /^s*d+s*$/;

return String(input).search(regexNumber) != -1;

}