How to create a regular expression to validate SSN in lightning component in Salesforce?

Hi Nikita,

You can write a function to create a regular expression to validate SSN in lightning component:-

For Example:-

function validat (value){
       var  ssnPattern = /^[0-9]{3}-?[0-9]{2}-?[0-9]{4}$/;
       return ssnPattern.test(value);
   }