how_do_you_validate_an_email_in_javascript.md

How do you validate an email in javascript

How do you validate an email in JavaScript?

To validate an email in JavaScript, you can use a regular expression. A common pattern for basic email validation looks like this:

const email = '[email protected]';
const regex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
console.log(regex.test(email)); // true

Tags: basic, JavaScript, validation

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