HOW TO VALIDATE EMAIL ID IN JAVASCRIPT.

Date : 23/05/2019

INTRODUCTION:

In this article, to clarify how to validate email id in javascript, so that we are going to use the sane-email-validation.

VALIDATE USING isEmail():

On the other hand, using Email() function in javascript will check your email id is valid or not.

For example, the code is given below,

var isEmail = require( "sane-email-validation" ); // require the installed packagersane-email-validator)
var email = "yyyyygmail.com";  // store input to the variable
 
if ( isEmail( email ) ) {. //validate email using isEmail function
    console.log( email + " is valid. " );  
} else {
    console.log( email + " is not valid. " );
}

Moreover, the result is attached below.

Output

VALIDATE USING isNotEmail():

Most importantly, using isNotEmail() function in javascript will check your email id is valid or not.

For instance, the sample code is

var isNotEmail = require( "sane-email-validation" ).isNotEmail;
var email = "aaaa@gmail.com"; 
if ( isNotEmail( email ) ) {
  console.log( email + " is not valid." );
} else {
  console.log( email + " is valid." );
}

OUTPUT:

Meanwhile, the snapshot for output.

Thanks for using pheonix solutions.

You find this tutorial helpful? Share with your friends to keep it alive.

Post Views: 96