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What is nodemailer and where is it used?

Junior NodeJS
Quick Answer nodemailer is a Node.js library for sending emails from your app รขโ‚ฌโ€ sign-up confirmations, password resets, notifications. Configure it with your email provider (SMTP, Gmail, SendGrid) and call transporter.sendMail() with the recipient, subject, and body. It's the go-to email solution for Node.js backends.

Answer

Nodemailer sends emails from Node apps, such as welcome emails or password resets.
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