developing-journey.hashnode.devA Nodemailer Guide to Sending Emails in Node.jsIntroduction: Nodemailer is a popular Node.js module used for sending emails from a server or application. It makes easy to send emails like notifications, password resets, sending OTPs, and so on. To install Nodemailer in VS Code, execute the comman...Sep 3, 2025·4 min read
writethecode.hashnode.devJson Web Token(jwt)JWT is a token-based mechanism for authentication and authorization. When a user logs in, server creates a JWT token and sends back to the clients. Clients usually store the token in the local storage and cookies so that users don’t need to login aga...Jul 9, 2025·3 min read