Hello!

Welcome to the upper/db tour.

Here, you’ll learn how to use upper/db in your project. The current version of upper/db is v4.

The example code displayed on the right is interactive. You can click on Run to see the output. Feel free to edit the code and run it as often as needed.

Please remember that this tour uses read-only databases in a sandboxed environment, so any operations that would alter the environment (such as write operations) won’t work.

If you want to improve anything, please do and submit your pull request. The tour’s code is here.

Have fun ✌️!