Is string a valid email address - Node.js Regular expression

Node.js examples for Regular expression:Email

  1. HOME
  2. Node.js
  3. Regular expression
  4. Email

Description

Is string a valid email address

Demo Code


String.prototype.isEmail = function() {
  var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
  return re.test(this);
}

Related Tutorials