server/data/userCheck.js

   1 function checkNameEmail(o)
   2 {
   3     if (typeof o.name === "string")
   4     {
   5         if (o.name.length == 0)
   6             return "Empty name";
   7         if (!o.name.match(/^[\w]+$/))
   8             return "Bad characters in name";
   9     }
  10     if (typeof o.email === "string")
  11     {
  12         if (o.email.length == 0)
  13             return "Empty email";
  14         if (!o.email.match(/^[\w.+-]+@[\w.+-]+$/))
  15             return "Bad characters in email";
  16     }
  17 }
  18
  19 module.exports = checkNameEmail;