Regular expression for validating email

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In the first line, I am using Element By Id() to grab the phone number from the input element.

Then I created my regular expression and attached it to a variable called phone RGEX notice that I did not need to wrap the regular expression in quotes this is because javascript natively recognizes regular expressions so there is no need to create them as strings then convert them.

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Here’s a Java example to show you how to use regex to validate email address. [email protected], [email protected], [email protected] [email protected], [email protected], [email protected] 3. Front-end email validation is about figuring out if the syntax is correct, not if the email address is valid.With that said, we’ll start off with the most permissive solution and work our way towards the other end. That’s typically all I ever assume about an email address. [email protected]– email’s first character can not start with dot “.” 7.In this tutorial you will see how to use regular expressions to validate.

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