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in Java by (9.5k points)

Below is my JQuery code to simple email validation:

var booking_email = $('input[name=booking_email]').val();

 if(booking_email == '' || booking_email.indexOf('@') == -1 || booking_email.indexOf('.') == -1) {

   // perform my alert

 }

The above code allows only emails like '@domain.com' or '[email protected]' as it only checks for a full stop and an @ symbol. Can anyone tell me how can I code this efficiently?

1 Answer

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by (19.7k points)

Check the below code implementation:

var booking_email = $('input[name=booking_email]').val();

if( /(.+)@(.+){2,}\.(.+){2,}/.test(booking_email) ){

  // valid email

} else {

  // invalid email

}

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