Detect new user registration in your NextJS + Firebase App

Jonas K
2 min readDec 20, 2021

I’ll admit it. I will NEVER get tired of that feeling you get when a new user signs up for your application. In some cases, this feels better than earning money on it. Yup, I said it!

What I do get tired of, is revisiting the Firebase authentication page, to check if a new user has signed up. At the beginning of a new project, I probably visit the authentications…

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