How can I implement email verification in my Express.js app?

How can I implement email verification in my Express.js app?

You can implement email verification in your Express.js app by using a library like Nodemailer to send verification emails.

What steps do I need to follow to set up Nodemailer?

First, install Nodemailer using npm. Then, configure it with your email service provider's SMTP settings.

How do I generate a verification token?

You can use a package like jsonwebtoken to create a unique token that you can send in the verification email.

What should the verification email contain?

The email should include a link with the verification token and a message prompting the user to click it to verify their email.