arndesk / emailexists

A NodeJS library for checking if an email address exists without sending any email.

@arndesk/emailexists

A NodeJS library for checking if an email address exists without sending any email.

Get Started • Installation • Usage • Features • Contributing • License

Get Started

Installation

Use npm to install this package:

npm install @arndesk/emailexists

Usage

Here's a basic example of how to use qed-mail in your code:

const { validateEmail } = require('@arndesk/emailexists');

// Async function to use the validateEmail function
async function main() {
  const sender = null; //Not Important to set anything
  const recipient = '[email protected]';
  const checkValid = true; // If false, then only check Format and MX Records

  try {
    const result = await validateEmail(sender, recipient, checkValid);
    console.log(result);
  } catch (error) {
    console.error(error);
  }
}

main();

Features

• Validates the format of an email address
• Checks the MX records of the email domain
• Performs further validity checks depending on the user's requirements
• Can be used both as a standalone library or as a part of a larger project