How to design Regex for Email Validation in Salesforce using Lightning Web Component?

Building a good regular expression or regex can be a difficult task, but today, we have got you covered! With our simple piece of code, you can now design email regex in Salesforce LWC. As a business, you can get several email signups through web forms, newsletters, webinars, and more. It is a good practice to build an email regex to get the right email addresses at the right time. We know that you don’t want to miss out on an important lead due to an invalid email address.

Today, we have come up with a solution to design a perfect email regex using Salesforce LWC. You can store the formats of the email addresses that you wish to validate and also the formats that you do not. So, let’s get started with the ultimate code for regex!