Archive for June 3, 2007

JavaScript Social Security Number Validation

Posted in JavaScript, Software, Web, internet, programming on June 3, 2007 by Joey

A US Social Security Number can be validated in JavaScript by using a regular expression, as follows:

document.write(/^\d{3}-\d{2}-\d{4}$/.test('529-77-8177'));

Related articles:
JavaScript Regular Expressions
JavaScript Regular Expression Special Characters: $ ^