Validate email id on nodejs

validate_email_nodejs.js

/* npm install validator */
var validator = require('validator');

/* email id to check */
var email_id = 'email@domain.com' 

/* validator.isEmail can do the job for us */
if (validator.isEmail(email_id)){
	console.log(' valid email ');
}
else{
	console.log(' not valid! ');
}