by Abdul Rawoof A R Updated: Jan 19, 2023
Validation is the process of checking the values entered by users. Validation ensures the user that only accurate data is transferred from the client side of the application to the server. We can validate email, password, date, mobile numbers, etc. Email validation in JavaScript is an essential part of the user experience of a web application.
A crucial aspect of verifying an HTML form is email validation. An email is divided into two parts by the '@' symbol. The first part contains the person's identity, while the other part contains the domain name at which the email is registered. JavaScript uses regular expressions to validate the email on the client side of a web application. It can be done by following steps:
Here is an example of how you can validate an email address using JavaScript for your application:
Fig 1: Preview of the output that you will get on running this code from your IDE.
Follow the steps carefully to get the output easily.
I found this code snippet by searching for 'js email validation' you can try any such use case!
I tested this solution in the following versions. Be mindful of changes when working with other versions.
Using this solution, we are able to validate an email address using javascript with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to validate an email address using javascript.
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