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Get Domain From Email Javascript

If you have a list of email addresses and you want to get the domain names from them, you might be wondering how to do that in JavaScript. One way to achieve this task is to use regular expressions, or regex, which are patterns that can match specific parts of a string. In this tutorial, we will show you how to write a simple function that can extract the domain name from any email address using regex in JavaScript.

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Example 1: Javascript Get Domain from Email

In this example, we use regex to extract the domain name from an email address. The domain name is the part of the email address that comes after the @ symbol. For example, in the email address [email protected], the domain name is gmail.com

js get domain from email

<script>
  function getDomainFromEmail(email) {
    var regex = /@([^\s@]+)/;
    var matches = email.match(regex);
    if (matches && matches.length > 1) {
      return matches[1];
    }
    return null;
  }
</script>

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Output of Extract Domain from Email Javascript

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JavaScript Tutorial

Get Domain From Email Javascript

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Example 1: Javascript Get Domain from Email

js get domain from email

Output of Extract Domain from Email Javascript