Safely increment a value using a field value

In this tutorial, I will demonstrate how to implement a visitor counter that increments on every page refresh. The counter will be implemented using a Cloud Firestore database and an Express-based web app.

Cloud Firestore is a hosted NoSQL document database service available from the Google Cloud Platform. The service…

Enjoy better linting, testing, and debugging


I’m here to show you how to trick out Visual Studio Code and take your React developer experience all the way to maximum awesome.

Spoiler alert! You can see the changes made in this tutorial by reviewing this commit.

Visual Studio Code

I love the Visual Studio Code editor. It has great support…

David Kramer

A maker and a leader.

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