email validation in javascript

A JavaScript variable is simply a name of storage location. javascript by Mountain Lion on Oct 11 2019 Comment . However, it doesnt have to be a pain-staking process. Or you can use a library to do so. It's far more complex than one regexp, which is why it's always better to use a specialized library rather than roll your own regular expression. If you dont want to create a custom function to validate emails, you can use libraries. This validation rule utilizes the egulias/email-validator package for validating the email address. Thus, client-side validation helps to create a better user experience. Oct 27, 2022.